About LIAM Services
Your Trusted Hockessin, Delaware Heating, Air Conditioning & Electrical Experts
We are your family-owned and operated solution to your home’s problems. If you live in the Hockessin, DE area, give us a call and we’ll have one of our experts on their way to you as soon as we can find an appointment that is convenient for you.
Our highly-trained staff will put your needs first every time. As our customer, you get to determine the problem and what a successful solution would look like for you. It’s our job to make that happen so you and your family can thrive in your home.
Whether you need a new electrical line for your hot tub, or a scheduled heating replacement, we have you covered. We keep our technicians up-to-date on the latest technology so you can always get efficient, contemporary solutions for all of your home’s needs.
Enjoy whole-home peace of mind ASAP. Schedule immediate heating, cooling, or electrical services with our team today. Serving Hockessin, Delaware, and surrounding areas.
Why Choose LIAM Services
We have the expertise you need, no matter what your home is lacking. We offer a complete line of services so no matter what heating or electrical job you have in mind, we’ll get it done.
Our staff members know that what they have to offer you goes above and beyond their technical knowledge and skill. They know that you need to feel safe and secure in your home and that getting it working well helps you achieve that. It’s always their goal to leave you 100% satisfied. If you aren’t happy, we aren’t done yet!
Reasons to choose us:
Emergency Services
Low Price Guarantee
Licensed & Insured
Fast Response Time
Give us a call to book an appointment for furnace, AC, or electrical services you can trust in Hockessin, Delaware.
BOOK YOUR SERVICE
WITH OUR PROFESSIONALS
I highly recommend this company. I had to make some changes to my project and Justin was able to give me a new estimate on the day of installation. The best part is the new estimate is lower cost than the previous one. Justin cares about his customers, he will try to find a way to reduce your costs. He is also very knowledgeable with what he is doing. 5/5 star!
Tim was GREAT! Excellent work and customer service!
Justin was prompt and professional, as well as, very knowledgable in his field. I couldn’t be happier with the finishing touches done to my newly installed Gazebo. All jobs, including underground wiring, installation of a ceiling fan, as well as, outlets and control fixtures, were completed efficiently and with expertise! Thank you Justin and also Jarod, for a job well done!Update: 11/27/23Once again, I give Justin a 5 star-rating for a most recent job, well done! I was especially grateful for him resolving the ongoing issue I was having with my GFI outlet. He used his expertise to figure out why it wasn’t getting power, fixed the issue, and then was able to promptly and efficiently install a new one. He is a top rate electrician and I would recommend him highly.
Tim Newcomb of Liam Services replaced the heat exchanger on our HVAC unit with an assistant. Tim, as usual, was helpful and thorough. He was in teaching mode with the assistant during performance of the job. He also sold us improved filtration system to help minimize dust in the house. I would recommend Tim and Liam Services to anyone with HVAC or Electrical needs for their business or home.
Homer and Brian were great . Homer answered all my questions and both were very polite and courteous. I would give them 10 stars but it only goes up to 5. Very knowledgeable and I would definitely recommend this company.
Justin and his partner were punctual and incredibly helpful. Highly recommend their services!
I signed up for the LIAM HVAC Care Plan, which is highly affordable at $239, including routine maintenance of heating & cooling -- plus an electrical inspection. On November 14, Carson gave my Peerless Boiler excellent care, while Loy and his apprentice performed the most thorough electrical review of my home. I really like this company!Thank you Carson for your courtesy and expertise with installing my new thermostat. Big thanks for your easy tutorial on how to use the Honeywell T1 Pro!
Great JobKnowledgeablePleasant
Great job from Justin. Would recommend and will be using again.
Amazingly professional service. Electrical in our brand new house was not working properly, Jeff came out on time and fixed everything so it’s working perfect. I will definitely be calling when work needs to be done on our have system.
Follow Tim from previous company will always follow quality work. Thank you Tim
Jeff the owner is great. Tim, was knowledgeable thanks you for your helped.
Bill was great. He’s the owner. I would use them again. I was in a jam. I needed him in a couple days at a specific time, they scheduled me online from Yelp request, responded in minutes and booked my time and was on time. Great job Liam’s
This is on the behalf of my mother, she really appreciated the quality service that was provided recently. Tim Newcomb our HVAC expert really provided us the quality service that we found comforting.
Had Liam services come check out my heating / air system. Carson simpson was very honest and upfront of the issues . With his honesty my family and I decided to go through his company this coming spring to get our vents cleaned and more work and we’ll also refer him to our neighbors and friends and family ..! Highly recommend Liam services to everyone . And the person who answers the phone (Jenna ) was a sweetheart
I highly recommend this company. I called for a panel upgrade, outlet testing/replacement, smoke detector wire installation, and to make sure everything was grounded. I thought the prices were great. Brandon was very punctual, knowledgeable and kind. He really takes pride in his work. This was a great experience and I learned a lot. I will be calling for further projects to upgrade my house!Update: I called again and scheduled an appointment to have my dryer vent rerouted and cleaned. Tim and Jenny did excellent work and now my house feels much safer. I really love this company and everyone who works here. They are super nice and definitely take pride in their work.Update 11/8:Brian came to inspect my electrical issues in a timely matter to make sure everything was safe for now. Then we scheduled an appointment for him to fix everything that I needed done and he even installed all new lights for me! My house just keeps feeling safer and safer!Tim came out to do my seasonal inspection of my heating unit and was very professional and quick. Everything was going great! I love being a member with this company for this reason. It feels good having my ac and heating unit inspected all the time so i know it's still running well.10/10
Awesome service from this company as always. They were able to get to my house earlier than scheduled. Carson fixed my heat and explained the issue in detail. He was polite and courteous. I will definitely recommend them to my family and friends.
I had Carson out here to do maintenance on my oil boiler. He was on time. He was very courteous. He was professional and knowledgeable. I would recommend him and Liam services to anyone
Carson is an absolute professional and is so very skilled. This is not the first time we’ve had him come to our home for HVAC services and we are so happy with everything, every time he comes out. He is punctual and professional and explains everything he’s doing and makes sure any questions are answered. I definitely recommend reaching out to Liam Services/Carson for all of your HVAC needs. I would give them/him 10 stars if I could.
Justin and Timmy were great. Very professional. Made sure that all the problems were addressed and explained how the new installation functioned. When they ran into issues, they troubleshot the problems well.
We had an electrical problem here at our dental office. Brian, the Electrician came out to evaluate the problem. He was wonderful, he moved his schedule around so that he could take care of the problem on Friday. He helped us out tremendously! We were so close to being shut down because of this electrical problem. Thank you to everyone there at Liam Services. You all are amazing!
Wow, a company with integrity!! Carson was awesome! He arrived early, explained the work needed and was professional. I have used LIAM for several jobs now and will continue to do so.
I’ve worked in customer service for 19 years and I was thoroughly impressed by the customer service experience I had through the entire process! From the very first call to the company through the technician(Carson Simpson) servicing my heater! Thank you for a smooth, affordable, quality, and very pleasant experience!
I just had ( employee name Justin ) come out to put new Batteries in my smoke Alarms. I what to give him 5 stars. Very friendly and 5 stars. Thank you.
Carson did a great job checking our furnace. Polite, competent and engaging. Loved that he took pictures to show me things he found as he inspected.
Would recommend Liam Services to everybody! Tim N. arrived during his arrival window (always love when they are on time!) and got right to work. We recently had a propane leak and the furnace was my main concern. He listened to all my concerns, serviced our furnace as requested, and made several strong recommendations of future service. He was able to diagnose issues that other HVAC companies could not diagnose and/or repair. He also took all my concerns a step further and showed me what preventative measures I could take, and also discussed how to properly maintain our current equipment. I am looking forward to continue working with Liam Services.They also do a great job in their office of scheduling, reminding you of upcoming appointments, and even when Tim was on his way sent me a text with his company picture and some information about him and his experience. In 2023, it was comforting to know that the person who showed up to my home was the person I was expecting/knew was coming. Liam Services, 100/10!!
Just had Carson here doing some maintenance. He showed up on time. Very professional and answered every question me and my wife had. I would recommend Liam Services to anyone. Thank you guys.
2023 update-we just had Carson Simpson from Liam Services out here to service our gas furnace. He was very thorough and professional, he showed up on time and answered all of our questions. I would recommend him and the company to anyone who needs a fantastic Hvac company.Update- I just had Carson Simpson Liam services (HVAC Expert)And Loy McCarl (Electrical Expert) come to my home for routine maintenance checkup and they were very informative and very professional! I appreciate the work that was done and information that was given to me concerning future work that needs to be done. Thank you for the heads up on what I should be concerned about for future maintenance so that I won’t run into a bigger problem down the line! Thank you guys for your great service and thank you both for serving our country!!I made an appointment to check levels of my refrigerant in my unit and they send out Tim, Tim was very professional in introducing himself. Tim immediately got to work.. my house was 81 degrees and within 30 minutes I already felt a difference in the temperature in my home. I have been anxious wondering if this is a problem that can be fixed and when I tell you! The problem is fixed as of now, not only that but he also mentioned a membership to get a discount on all services and maintenance yearly including discounting todays service! I quickly agreed to sign up! Thank you Tim for helping me save so much money! And thank you for helping me figure out a plan for future services and repairs. I appreciate the problem with my system being solved and fixed very quickly. Thank you for your amazing work! And I appreciate Tim for being kind and very professional!Thank you, thank you, thank you!!!!!I highly suggest Tim for any work needed in hvac!!
Tim was exceptionally good HVAC technician and Friendly and did a great explanation of cost benefits with value proposition.
Justin and Tim were efficiant and friendly. My porch fixtures look great 👍🏽. Thanks gentlemen!
Brian is always helpful and easy to work with. I’ve had him install all my fans in my house and also put up other fixtures. It was easy to schedule him to come out and get everything taken care of all in one shot. He’s also helped provide some quotes for putting in an exhaust fan for our home which I’m looking to install in the near future for our kitchen.
Justin did a great job!I'll be calling for more lighting changes!
Carson looked at our furnace today and got it ready for the cold months ahead. Very proffessional, and detailed in his explanations of the system and care you need for it. Decent company and quality servicemen out there.Thanks LIAM.
Carson Simpson did a great job for us. He was on time and explained everything in detail. Liam as always been a good company for us.
We just had our heater cleaned by this amazing company. Carson and Kemmar were out to do the service, they are the friendliest and kindest young men. Carson took time to thoroughly explain anything we asked about. Thank you for being amazing guys
Brian is a very personable. We built a trust with him. Although our home is new he explain future services and provided estimates on future work that we asked about. He installed our ceiling fans and light fixtures in our new home. He is such a professional. With each fan and light fixture he made sure the color was correct and the lighting was the color I wanted. We will be calling him back for other services we discussed for our home.
Hired a handyman to install a ceiling fan. He ended up blowing the light and refrigerator outlets. I called LIAM Services on Monday and Brian showed up ON TIME, on Tuesday. Brian is professional, knowledgeable and super nice. He had everything running smoothly in 10 minutes!! Needless to say, I’ve booked Brian to repair all of our electrical issues and will be setting up for HVAC consultation. Call LIAM Services if you want it done right!!Updated 10/06/23:Brian and Timmy came back out and installed outlets in our family room, added dimmers throughout the home, fixed the attic fan and remounted the ceiling fan. They were quick & efficient and I’m so happy with the work.Tim for HVAC came out today. Again, Tim is professional, very nice, and knows his job. Those 21 years of experience show! Our home is a rehabbed house and a lot of things were done improperly. Tim repaired an air duct to the family room. Taking it a step above, he also redid the step that the air duct was hidden behind, AND better than the original! All this done in about an hour. I am so please with LIAM Services and I love all the guys that came out. They treated my home as if it was theirs, even cleaning up behind themselves. I have definitely found my forever service team!! 💜. P.S. the ladies in the office are wonderful too! (Jenna & Stephanie)
Justin and Tim were on time, professional, and completed the job more quickly than I expected. Liam's Services were also reasonably priced. Would recommend.
Justin and his assistant were kind, considerate and seasoned professionals! They installed a Level 2 charger in my garage for my vehicle and did an amazing job. I was so pleased that I tried to tip Justin but he refused. He said he was just happy that I am happy. Thank you so much Liam Services for a job well done!
Tim was very helpful and did a great job!
I called them out on a slight emergency, my hatchling turtle, Soup was taken hostage by my cat and as the only wet spot was near our vent, I thought that he had fallen or crawled down there. Within 2 hours LIAM had Tim out and he was determined to help me find Soup. We checked every possible duct and went so far as checking the base of the system. When we did not find him there, he stayed to help me look a bit further. While we did not find him day of, I am happy to report that Soup was found the next morning safe and sound. Thank you to Tim for his great service, and I look forward to working with the company in the future.
Tim was amazing and was able to answer all of my questions. Would definitely recommend Liam services.
Tim from LIAM services really is the epitome of the type of professional you would want to come and service your hvac needs. I have used another company in the past and decided to do some more research before I decided on LIAM. I am so glad that I did and highly recommend them for anyone’s service needs. Tim was professional, knowledgeable, and above all friendly and there was no feeling of being misled or deceived which is truly admirable when it comes to trusting a company with good individuals like Tim representing them. Will definitely use them for all future home service needs.
Our unit went on the hottest week in August. Liam's was recommended to us through friends. We called and that day two different people were sent out to figure out what was wrong. We figured out that our unit needed to be replaced. At that point Liam's brought us window units that night until they could get us on their schedule. It only took 7 days for them to send out a great crew to replace the system. They were very professional and walk me though our new system and how everything works. Thank you for all of your help and we look forward to working with this company in the future.
Highly recommend Liam Services! Their customer service is second to none! From the phone greeting, all the way to the technician on the day of service, was outstanding! Tim N. was on time, professional, and took the time to explain everything. Liam Services, you have a customer for life!Update: Had my annual service completed by Justin and AGAIN, had top notch service all around! Simply the best!
Brian did a top notch job installing our EV charger and dedicated outdoor generator outlet to run the house from my generator in case of an electrical service interruption. Timely and neat!
The expert, Andrew came earlier than expected and was very friendly. He kept it real with us and what our situation was, as well as was patient with my grandmother who had many questions and concerns. He went above and beyond which was greatly appreciated! Would definitely recommend and call again in future if we run into any more issues.
I have now worked with LIAM services twice. Once for duct cleaning and second AC repairs, Both times i have worked with Tim and he makes it easier to work with. Always brings along positing energy that cannot be denied. Tim's knowledge of the job and his equipment gives you confidence that he knows what he is doing. He takes time to explain and educate on what is going on which gives me confidence in his work. I would recommend his services to anyone in need of HVAC services
Tim is always there when we needed him. He responds right away and does great work. Explains everything, gives options and suggestions without being pushy like many other services. Definitely recommend,
Tim was very knowledgeable and took the time to explain everything that needed to be done to get the airflow we needed in our home 10/10 will recommend.
Superb customer service
LIAM Services is the best example of excellent customer service & professionalism. The lady who answers the phone was very professional & communicated very well. My electrician Loy was very informative, friendly & made sure the job was done right. Loy explained to me what the problem was & made sure it was corrected. Loy was the best ! The entire service from start to finish was phenomenal. I will not hesitate to call LIAM services for any HVAC & Electrical needs they are awesome !
Carson Simpson is the most professional amazing person what a blessing he is to Liam Services they are fantastic!
Got a charger installed by Justin. He arrived on time and finished up early. Very professional and worth the time! Would recommend
Wonderful service, very professional and great experience working with Liam Services. Carson was very knowledgeable and took the time to explain everything to me so that I could understand what was going on. I would highly recommend Liam Services and ask for Carson, you won't get a better technician.
I highly recommend Kemmar. He is a very knowledgeable, professional, and friendly. I will be a returning customer.Thank you LIAM Services.
Carson called and asked if he could start early! Yes!! That eliminated stress. He was very understanding about my dog. Explained the services very well. Work was done the same day. He offer to grab me something when he took his lunch break. My AC outside unit has been relocated and is running beautifully thanks to Carson. I will definitely request him for any future jobs that require his expertise. Wish there were more than 5 stars to be given.
I would like to commend Justin and his apprentice,Trent, for a perfectly executed removal of an old light fixture and the installation of a new one in its place. They arrived early and were done before the time they had scheduled to arrive, giving us our day back.Neat, clean, no mess or misunderstandings.⭐️ ⭐️ ⭐️ ⭐️ ⭐️I would give them more than just 5.
Justin and Trent were professional and really nice. My dog wasn't sure about having 2 men in the house and they were so kind to him and really tried to put him at ease. The work was done quickly and everything works great. The cost was reasonable too. I would definitely use them again!
Had Justin and Trent replace a dimmer switch at my home They arrived at the exact time they had promised. Knew exactly how to resolved our problem, fixed it without any issues and at an affordable price.Both men showed the professionalism and their knowledge!I am glad I choose LIam sevices!!Jack
Kemmar did an amazing job and ensured our problem with our a/c system was fixed in a prompt and timely fashion. Thoroughly pleased with the service provided, and we plan to use your company should any heating and cooling issues arise in the future.
Justin came well after normal working hours to replace a defective hot water heater breaker. He was prompt, professional and very responsive to our issue. He provided excellent service at a very reasonable price. Very satisfied with Justin and Liam Electrical Services.
Carson and Doug offered exemplary services in getting my AC fixed same day. Carson worked long and hard. Calling multiple shops for parts. He got me set up fast without issues. Doug, informed me of the membership plan and explained it very thoroughly. Highly recommend these gentlemen for all of your AC/Heating needs.
This was my first experience with Liam Services. I give Carson an A+. He was so very thorough, professional and polite. He explained everything in detail along with photos which made it easier to see first hand and to understand. I will request Carson in the future and will recommend Liam services to my neighbors.
Justin went above and beyond for my electrical needs! If I have any work that needs to be done in the future I will be asking for him again!
Carson came to our home today and got the air conditioning working again! He was knowledgeable and courteous and did an excellent job quickly! I'm thankful for the great job he did and would recommend LIAM to others!
I am so glad that I found LIAM Services.This company is Professional, Informative, On-time and one that I will Definitely recommend to Family and Friends.The three Professionals that I interacted with Andrew, Doug and Justin were Top Notch ☆☆☆☆☆
Justin and Trent were great! Professional, knowledgeable and helped come up with a solution to get our issues taken care of. Even called me to let me know they could get to my store a little earlier than expected. Would recommend to a friend for sure!
Carson was awesome! Got our AC back and running in no time! He was courteous and professional and knew what the problem was right away! Thank you!!!
Carson was a God send! It has been a rough week and the AC was one more thing that went wrong.. Carson was professional, timely, informative and trustworthy!! Highly recommend him and Liam Services!!
Carson was professional, thorough and the most knowledgeable HVAC technician we’ve ever worked with. We highly recommend Liam Services!
Carson came out to do our maintenance and install indoor air quality products. He is very professional and friendly and i would recommend him and Liam Services to everyone!
Carson was very prompt, polite, informative and professional. I loved that he explained recommended service without pushing me to purchase. I would highly recommend Liam service to a friend
Had Bert and Ernie come out (Brandon hudson). They were great. So to explain more. I called another company to come do work. I have family moving into an auxiliary unit I have. My mom is bed ridden right now. So the room had issues with outlets and a broken ceiling fan. I called one company. They made 2 appts with me and blew me off twice. So I called Liam and originally wasn't able to get someone out but I explained my issue and timing and this is needed to do before my mom moves here. They were AMAZING. Called me back and got guys out to my house same day. I now am going to be lifelong customers of theirs cause they did this. Signed up for the service plan as well. Good companies that respond are very valuable and this one proved it to me today. Thank you
Carson was here did a great job.
Carson arrived on time and did great work
Justin came out on an emergency call to my home after some serious storm damage pulled my power line right off the house. After Delmarva had handled their end, Justin gave me a quote on the spot for the repair work. He was timely to my house, professional and personable. Highly recommend using this company for your electric needs.
I’m so grateful for Carson. He was able to help us out even when I couldn’t be there. He was very professional to my wife and friendly to my children. He explained the differences in systems very clearly and helped us make a good decision. He was also patient with us as we had to make some of these decisions in between work responsibilities. Very grateful for his thoroughness!
Carson was our tech today. He was incredibly helpful in figuring out what was wrong with our system and helping us figure out a short term solution while we decide on what new system to choose. He did a great job of explaining all of our options and why certain systems are better for our home than other systems. Also was very polite and friendly to our kids and our dogs. Happy to have him in our home again!
Tim was very helpful and very educational on things I didn't know thanks Tim
Justin and Trent came out and fixed several long standing electrical issues around the house. They were professional and came well equipped to solve multiple problematic outlets and electrical issues. Will use Liam services again. Very simple, effective, and reliable company in my experience.
My electrician for life now!! U rock justin!!
Loy and Tim were absolutely fantastic. They came in for an estimate and addressed all our concerns on the spot with detailed information. We used another electric company before that had such difficulty with our hallway lights and completely removed a switch. After such great customer service and workmanship on the original outlet issue we called for, we decided to move forward with replacing the hallway lights. Thankfully they had room on the schedule and were able to get the new recessed hallway lights completed and switch that was removed back in place with any issues. This is my 2nd time using LIAM and both experiences have exceeded expectations. You will not find many service companies with a 5 star rating and this many reviews. I was actually surprised, but they live up to it!
I had Carson out today to look at my schedule. He was very polite and professional. I would recommend him and Liam Services.
Justin Montgomery did electrical work for us and we are very pleased with his work. Would have him back again if needed. Thank you.
Justin Montgomery did a very professional installation of a four prong outlet for our stove. He was pleasant, professional and proficient in getting the job done. He was on time and timely in getting the job done.Harold & Shirley Hall
Tim arrived on time and was very knowledgeable. He figured out the issue and quickly fixed it. I bought an annual service agreement.
This company is Top Notch, and Tim... nothing short of Amazing. He has the knowledge and the personality that inspires Customer Loyalty!! Well done!!
I am new to the Middletown area and hired Liam Services to install a new electrical panel, dehumidifier and add extra circuits. I needed to air condition my third floor. I couldn’t be happier! On their initial visit, Jayson explained my options clearly. He was straightforward about the job and offered multiple options. Justin, the electrician, was very professional, prompt and courteous. The work he did was excellent! I would HIGHLY recommend this company!!!
Excellent experience with Liam Services! Carson patiently listened to my concerns and skillfully examined my current HVAC system. Based on his recommendations, Liam Services returned to complete an air duct cleaning. Carson and Kemmar did a professional and thorough job. Carson also installed an air purification system for assurance that only clean air is coming through. Both Carson and Kemmar were kind and professional!
I wanted to thank Justin and his son for fixing my electrical issue. They were very professional and knowledgeable of the task at hand.
My experience with this company is positive from the Jenna answering the phone in a professional warm manner to the service tech coming to your home. I love the way they keep you posted with the arrival by texting and emailing you. They give a bio about the tech along with a picture, so when they arrive you feel like you know them. I had service dealings with Brandon, Tim, and Andrew and not only they were extremely efficient in what they do, but they were all so profession and friendly. I will definitely recommend this company. I used them for electrical and HVAC services.
LIAM Services has helped me with several projects, most recently a new hybrid water heater. I was very happy with the install and the technicians were really informative about the equipment and the work being done. I also appreciate their help getting me connected with Energize Delaware to help understand the different opportunities for projects!
Tim is awesome 👌 and came out on a Saturday.
Carson was super helpful, answered all my questions, was right on time, and solved our issue with our AC unit and replaced the right part the first time with no pressure for unneeded upcharges. I would absolutely use Liam services again!
Very good experience. Tim showed great professionalism and courtesy while spending time servicing our units. Would recommend!
I was having a problem replacing a bathroom exhaust/light. I had it halfway done and ran into some difficulty. I called LIAM SERVICES and they had Justin come out within a couple of hours-which was great because I had a bunch of stuff just hanging from the ceiling on a Friday afternoon! Justin was great. He was friendly, and explained my options. I made a decision and Justin came out the next week and took care of the my exhaust. I would highly recommend LIAM SERVICES.
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