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Keep your comfort system running efficiently with professional solutions from our Hockessin, Delaware, AC technicians. We handle a variety of cooling jobs, from equipment replacements to seasonal maintenance.
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Business Hours:
Monday-Friday: 7:00AM – 7:00PM
24-Hour Emergency Service Available
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We called Liam when our AC wasn't blowing cold. They sent out a true professional named Carson who diagnosed our problem in no time. Carson went above and beyond! I will definitely be using their services in the future.
Justin was excellent! He was professional and informative. He went above and beyond in diagnosing the electrical issues I was having, explained everything that had been done, even corrected minor issues from previous work done, and provided fair and transparent pricing on the quote. If I have any need for electrical services in the future I hope they send Justin!
Justin, Bryan and Tim all came and looked at our situation and got it all sorted out for us. Was a great and professional job and 100% recommend this company
We had Loy out to inspect our electrical system. He was able to troubleshoot an issue I was having with an overhead fixture and replace a damaged outlet. He was very friendly and knowledgeable.We also had Carson out to do our annual A/C inspection. He was also very friendly and knowledgeable. He made some recommendations to help keep our a/c unit in tiptop shape. He did not try to push us into any of his recommendations.I also want to say that the woman who makes the appointments is also very pleasant to work with.I would highly recommend Liam Services for any HVAC and electrical work. We have had wonderful experiences with all the employees we have come in contact with.
Justin did a GREAT job!! So polite and professional!! Talked me over the whole process I was having done! Highly recommend him and this company !
LIAM services should write a manual on how to run business in general. Not Just HVAC any business! The professionalism they exhibit should be the standard across all businesses. From the owner on down they check all the boxes. Whether its Carson or Tim you wont be disappointed. LIAM has done new installs, regular maintenance, and yearly maintenance for my family and leave me speechless each and every time. All of their technicians are well versed in their trade and depict a level of experience and knowledge that its as if they make them or clone them lol. I highly recommend LIAM services they by far through my 29 years in business as an owner and consumer set the bar. Thank you guys for being excellent with each and every visit. I recommend everyone dont think twice about giving LIAM your business.
This company is the greatest, amazing customer service reasonable prices. Ask for Tim he’s the greatest.
Totally awesome guy! Request Tim if your looking for the ultimate professionalism!
I had the entire Heating and AC units replaced. They were here and gone in one day. They explained in detail about the system and new thermostat. Very affordable and made financing easy. They came out the next day and cleaned out the duct work at a very reasonable cost as well. Everything from the estimate to the install was top notch. I will not go to anyone else for my hvac needs.
Tim replaced our hot water heater and Tim and Andrew fixed our heating/cooling system. They are reliable and on time. All work and pricing was explained ahead of time and again at the end of the jobs!
Tim and Andrew are out HVAC guys. They do a great job, super professional.
Justin was so amazing and precise this evening. He went above and beyond to make sure what I needed was done. Couldn’t have asked for anything or anyone better. I would recommend him to anyone using this service.
Bert and Ernie were an absolute pleasure to do business with. Very professional, knowledgeable and great personalities. We’ll definitely be using Liam again.
Justin Montgomery did electrical work for us and we are very pleased with his work. Would have him back again if needed. Thank you.
Liam Services staffs highly professional, extremely knowledgeable and friendly staff. We had a complete HVAC overhaul and Andrew, Devon, Doug, Jason and the rest of the crew made what could have been a disaster, a painless and smooth experience. After pulling up our original heater Andrew discovered severe damage to our ducts and our original plan would not work. Jason and Andrew quickly put their heads together and we had a new plan within the hour. Having electrical services along with HVAC services sets Liam apart from the rest. The crew at Liam is simply the best. You are treated with the utmost respect and will receive top notch service all around.
When you call LIAM services and they send out Laura and Carson, you know you’re in good hand! Highly recommended
Carson is excellent at what he does and extremely knowledgeable. Also, he will educates you step by step while getting the job done. Highly recommended.And for Laura, she has a very unique personality. I’m just a small entrepreneur and I deals with contractors, technicians, and business people daily, but never met one like her before.….Long story short, she’s a wonderful person! Highly recommended.Thumbs up for LIAM Services.👍
I always have a great experience when I use Liam Services! Very refreshing to do business with such a high quality company. My service person today was Carson; very knowledgeable and professional. You won't go wrong with this company!
Had a service call with Justin who was informative and proficient.We were satisfied with Justin's assistance with our electrical issue.A few hours later Carson conducted an HVAC inspection. So nice to get competent, honest service.We've had great service from LIAM.Linn
Tim was great and very knowledgeable!
Carson came out today to do an annual service. He was prompt and very professional. He gave us several options for suggested services.
I’ve had LIAM Services at my house many times to upgrade or repair something and they always do a great job. They’re very knowledgeable, friendly and always on time. I feel like they go above and beyond to make sure they fulfill their customers needs. Highly recommend!
Carson came out for our annual inspection. Very pleased. He was polite, courteous, and very informative. Great customer service, per usual, from Liam Services and the team!
A little late but just wanted to give a HUGE shout out to Carson & Lauren of Liam Services!Carson came to our home to investigate and trouble shoot a problem regarding our dryer not venting properly. First visit was planning and assessment, second visit was with his colleague Lauren-as they swiftly and professionally resolved the issue.Although not the cheapest, (by no fault of Carson & Lauren!) 9 out of 10 would reccomend, you truely get what you pay for!
I had the pleasure of working with Carson and his assistant, who recently installed a polarized media air cleaner, UVC/UVV germicidal oxidizing system, and cleaned my air vents. They were fantastic to work with from start to finish. The team was prompt, courteous, and professional throughout the entire process. They took the time to explain each step of the installation process and answered all of my questions in a clear and concise manner.I was thoroughly impressed with their expertise and attention to detail. They took great care to ensure that the installation was done correctly and that everything was working properly before they left. They even went above and beyond to make sure that everything was clean and tidy and even replaced a broken before they left.Overall, I highly recommend Carson. The team are true professionals who take great pride in their work and provide exceptional customer service. I am extremely satisfied with the work that they have done, and I would not hesitate to work with them again in the future.Thank you both for your outstanding work!
On time…even called ahead to confirm arrival. Gave contract info…not pushy. Love these guys!
Wow just wow! Jason and Andrew were amazing with top tier customer service! I got a heat pump replaced at a GREAT price and they do financing at a decent rate to where you can pay it off without a penalty for early repayment. Communication was great and I really enjoyed working with them.
I needed a electrician today, and was scheduled within 4 hoursI needed to cancel because WE were unable to be there. I called the wrong number back to make the cancellation., but I had the wrong phone number. The Technician Brandon called me to come earlier. I was able to cancel with him. My husband nor I couldn't make it to the house. I told him we'll call back to reschedule. This phone number I'm putting in my telephone, service like this is hard to findAgain, Thank you soo much.The Reviews For Your Service Are Correct! Everyone Is So Pleasant & Accommodating, That's Rare These Days It's Quite Refreshing.
Tim and Andrew were so helpful, patient, and knowledgeable. We will definitely be using Liam services again and recommending them to everyone!
Carson and Laura were great, they arrived on time, explained everything they were doing, and were very professional
Brandon was very professional with a great attitude and very informative...very detailed!!! Good job Brandon for taking care of our electrical problems. Join with LIAM SERVICES, REASONABLE PRICE."
Tim is great and very knowledgeable.
Called LIAM Services to do an inspection of our HVAC system. Carson was personable, professional, and very thorough. He took the time to answers all my questions in detail which made me feel much better about my system. He even took the time to answer my wife's questions after he had finished the inspection. I feel very confident in using their services and would recommend them to others, as they were recommended to me.
Laura and Carson are the best. Excellent service 👍
I had Liam Services come to my house last week because my heat went out. The technician Carson was on time and very helpful. He was not able to fix it at the time, however, he was nice enough to bring a few extra space heaters so we didn’t freeze in the meantime. I would highly recommend this company to anyone needing assistance. They try to go about and beyond for their customers
HVAC inspection. Tim was awesome and we are so pleased with the service today!
The team of Tim and Laura came out today for a scheduled service to clean our entire duck system. I was impressed as usual with Tim's knowledge of the job and his equipment which was to date as technical as I have seen. Tim explained the procedure and he and Laura went to work educating me along the way with ways to conserver with safety in mind. I felt very confident after they left knowing that my family received the best service we could get for the money (discount Denise) and no worries for the future until we replace the existing system with a new one from you guys as long as Tim is involved with the project and Laura would be great asset as well 😀
One of the most professional experiences I've had since I bought my home. I called and they showed up less that 15 minutes later, no appointment. Immediately found the problem and worked diligently to solve the issue. They were straight forward with the price of things and gave me multiple options to choose from to resolve the problem. They were patient and communicative. I couldn't have asked for better service.
Radiator system was banging and leaking water. Reached out to Liam Service, and they sent Carson out the next day. Carson called and texted prior to showing up on time, was respectful, and professional.
UPDATED: I placed a call with LIAM Services for a concern with my heater on Saturday 2/25 and Carson was at my home and resolved my issue within an hour of my call to the service desk. Thank you again!Great service! Carson, Laura and Devon were professional and provided amazing service. Liam services is very easy to deal with and would recommend to everyone.
Brandon was professional and very friendly. I would use this service again. He installed our light fixtures within a hour and answered all of our questions. 5 stars is not enough!
Service was excellent from the time I made the initial appointment, appointment reminders, prompt arrival time and Lloyd, the tech, was polite, professional and did a wonderful job. Will definitely refer or call for any other work in the future.
I used LIAM Services to help with an HVAC emergency that needed a quick response on a Sunday after another HVAC company came to my home and told me nothing could be done about the issue. When I called LIAM Services after the other company left, they immediately sent a technician, Carson Simpson, to my home. Carson was not only professional, but understanding of my situation and resolved the issue in an expert manner. I've used LIAM Services in the past for a complicated electrical service, and similarly found them to be very responsive, professional and courteous. I highly recommend LIAM Services and thank Carson for his Sunday morning help!
Carson and Stephanie are truly heaven sent. Stephanie picked the call and understood my distress call before I can even explain. It was almost closing time but the worries of my unit not being on over night consumed me. She said to give her 5 minutes and she called under that time to let me know Carson will be at my home. Carson came in simply for Thermostat install and professionally addressed all the issues I had and had my system running. Not only that, we had received a false diag and quote from Harris Heating and plumbing, red tagging our HVAC units due to unsafe CO level. Carson tested the system and showed me the results live rather than report it falsely. We had 0 CO level in our 2 systems. Harris had quoted over $8k of labor to fix an heat exchanger. God saved us through Carson. I have never wrote a review, but this came in a time when we are cash strapped and just went through a major renovation. Their honesty propelled me to sign our home to their care for all of our electrical, plumbing and HVAC needs.. Thanks Guys, continue to provide service with integrity.
Tim Newcomb came out right away… he looked it over n immediately found the problem. Highly recommend Liam Services and Tim NewcombTheir team Andrew, Devon, Doug came out and installed a new gas heater and central AC unit. They were professional, friendly, and respectful of our property. It was like they were family members. Highly recommend Liam services and this instal group. 100%!
carson and lora did service at my house very neat friendly and professional i recommend liam services llc and the carson/lora team
Carson and Lora came out to see what was wrong with my old furnace and not only fixed the issue they also went over reasons why it was not running efficiently. I can’t them them enough for their super friendly, professional service and walking me through the process since I have zero hvac knowledge! HIGHLY RECOMMEND LIAM Services and would refer Carson and Lora to everyone! Thank you so much!!! 10 star service!
Our AC went out this summer. When I called Liam they made an appointment the same day and came right out. They had to get a part to come back and fix it. I always felt like we were a priority to them. They were professional and caring at the same time. They explained everything to me very clearly. Tyler was great!!!
My experience with Carson Simpson and Laura today was exceptional from the moment they arrived at my home to the time they left. They both were very professional, informative and polite. They were able to quickly diagnose the problem I was experiencing with my heat not working and resolved it in a timely manner. I am so happy that I called them and would highly recommend them to anyone!!!
Carson and Laura were out to clean our duct work today which takes a good amount of time. When you have a crew in your home for hours, you really get some time to observe. What I observed was two very timely, polite, professional, pleasant, hard-working, detail-oriented technicians. I highly recommend them.Additionally, the company is very well run. I received notifications of appointments, a follow-up phone call from scheduling and a phone call to update me when they were heading my way.Thank you for a job well done Carson, Laura & the rest Liam Services. Keep up the good work.
LIAM Service did an amazing job installing my new vent and duct for new dryer. So professional, prompt and on time. Great team and will using them moving forward for all my HVAC needs.
Tim is super friendly and knowledgeable, he solved our issue of HVAC system.
We contacted Liam Services for some minor electrical work on malfunctioning light fixtures. They sent someone out within a day or two, which I appreciated . The electrician, Justin, was on time, friendly, and clearly knowledgeable. I really appreciated that he explained what he was finding, what he needed to do, and whyI also liked that he gave me multiple options. I felt he went out of his way to fix little things that needed it. During this service call Justin also noticed that our breaker panels were not functioning well and needed to be replaced. After he explained the situation, we decided to have him come out to replace the panels. We were able to get it booked for the following week. The woman who does scheduling (Stephanie maybe?) is so friendly, easygoing and helpful too, it feels like a home town business.For the breaker panel replacement, Justin and his team were courteous of the house, and were able to get done earlier than we anticipated. He gave us a great setup with the new panel and everything works great. Very pleased with this technician and this company, and we will definitely use them again!
Carson and Devon were amazing! Very professional but also we’re like family. Highly recommend Liam Services!
Had an excellent experience today with HVAC expert Carson and Laura. Service was on time and they have lot of patience to explain the issue clearly. Definitely would recommend LIAM services for any of your HVAC needs.
So far very happy with Liam Services. Tim was awesome! He's very friendly and knows his stuff. I found Liam services through a Google search. I was initially looking to get my air ducts cleaned sinced I just purchased my first home. luckily Tim came because he noticed immediately that my hot water heater was leaking and was able to come up with a plan of action. He repaired my water heater and also educated me on different components I needed to pay attention to for my water heater and HVAC system. I will continue to use Liam services as home needs arise.
Great work from Brandon and Brian. Would recommend!
Great customer service.
Liam services is great. They repaired my electric service line and furnace. Brandon and Tim were awesome and professional. I would recommend them to anyone! Fast service!
I had a partial power outage and couldn't figure out the problem so I placed an after hours call. Brandon arrived in 30 minutes. He was able to find the source of the outage (improperly installed wires in a light switch). I am so happy with the service. I would definitely recommend.
Tim Newcomb’s expertise shines through as he assisted us in getting our heating system up to speed. Tim’s professionalism exemplifies his expertise. I would highly recommend Tim to anyone who requires Liam Services. My husband and I are very grateful and fortunate for services that were provided in our home.Thank you LiamChester and Rosa Taylor
The Friday before Christmas, our power over to our home generator. Generator company said we needed an electrian. We didn't have an electrian so after placing 5 phone calls, once hung up on and 3 left messages, I reached Jenna at Liam Services who, after listening to my story, said Brandon was on another job but would be to us right after. Half an hour later, he and Laura, his apprentice, arrived. Brandon identified the problem, the line from the meter box at the street to the house was broken. Worked all day getting in touch with all parties needed to do the job, ex, Miss Utility, Town officials, so the line could be replaced along with the electric panel box. Brandon was terrific, knowledgeable and professional. Not to mention compassionate. As Mr. Kelsey was just home from the hospital, it was very reassuring. Job has been completed and wasn't easy, loads of physical work outside and inside. Gave us an excellent price as well. Cudos to Brandon and Laura, who isn't afraid to tackle anything, and thanks. And the bonus is Liam also does HVAC.
I appreciate the professionalism and support of the whole staff. From scheduling appointments with Stephanie and the HVAC inspection with Tim. Stephanie was professional and respectful during the call which I was at ease; and visit from Mr. Tim was being thorough explaining the issue and was professional and compassionate about his job. As a military person, I am pleased with the whole LIAMs team. They are committed to helping people quickly and professionally. I am pleased to have their service. I highly recommend Mr. Tim and the whole LIAM service.
Tim was excellent. He came on time extremely professional answered all my questions and more. Took care of my home humidifier which wasn't properly installed correctly. I will be definitely doing business in the future. Also signed a service agreement. Thank you again Tim.
Brandon was very professional and was an amazing technician. He helped solve our issue quickly and was very informative. Definitely will use this company again.
We woke up to no heat and were able to talk to someone at 6:30 a.m. on a holiday. Within four hours they sent out Carson who was honest, knowledgeable, and professional.Two other HVAC companies tried to take advantage of us a couple years ago so we were very nervous but are very happy with their services and will definitely use them again.
Read reviews on this company and decided to give them a chance. I’m glad I did; Tim came out to inspect our dryer vent; he was knowledgeable, friendly, and gave us some great tips. We ended up replacing our dryer hood and duct at a reasonable price. Thank you, Liam services, for providing quality service.
We contacted Liam services this morning after our home lost heat over night. Tim came a few hours later and found and resolved the issue quick. He was professional and knowledgeable and we plan to use him and this company from now on.
I called the eve of Christmas eve and Brandon showed up very quickly. He looked and was professional from start to finish. I will definitely use them again for a few lighting fixtures to be installed in a couple of weeks.
The installation was done expertly and efficiently. Justin was on time, very professional and a pleasure to work with. Thanks Justin. I would definitely use LIAM Services again.
Excellent service and professional. Tim was very friendly, knowledgeable, and efficient at his job. He took his time checking my heating system and explained things that I could understand. Thank you Tim for your work.
Tim arrived to my residents with a smile. Tim is very knowledgeable and his customer skills are excellent. He acknowledged you by name. His communication skills were excellent. Thank you
Carson and Laura replaced our oil furnace today and did a FANTASTIC job. Carson went above and beyond to get our old system working but it was clear we needed a new one. They were both very professional, very responsive to communication and wonderful to work with. They made this experience as stress free as possible. Highly recommend.
Having worked with several similar companies in the past, none compare to Liam Services. I have used them twice over the last year, and have found their customer service to be top notch, and prices to be very fair compared to research/other quotes I've received. I recently had some electric work done by Brandon and Laura. They came out twice to complete the work and were incredibly prompt, professional, and friendly. They also did an outstanding job. I can't say enough about how pleased I was with their work and Liam Services as a whole. I hope they don't change their business practices to mirror others in the area with higher prices and worse far worse customer service! I highly recommend Liam Services!
Carson was on time, professional, informative and extremely personable. He explained everything thoroughly. This is after a complete install of heat/ Ac and water heater. Great service, great completely, great technician !
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.
Everyone is amazing from Stephanie in the office who is prompt and professional to Tim with a great attitude and vast knowledge base and Justin the electrician with his great service and professional communication!
Liam's customer interface (on Google and by phone) was first rate as was their electrician, Justin, who was a pleasure to work with.
All of a sudden my furnace stopped responding to my thermostat during freezing weather, after multiple resets I called Liam Services. Tim came by and fixed my issue and explained why these issues were occurring with my particular unit. Everything is back running properly, family is happy!
Tim, arrived on time and solved my problem. he was very professional and pleasant. THANK YOU
Justin really helped me out on understanding what my issue was instantly, and how to solve. Great guy! We appreciate the service.
Justin was Amazing
Carson was very nice and polite and very efficient with a smile
Working with LIAM Services was an excellent experience - my appointment was scheduled quickly and my technician, Brandon, arrived on time after calling to confirm the appointment that morning. Brandon diagnosed the situation quickly and was able to install an outdoor electrical outlet the same day. Brandon worked efficiently and did a great job on the installation. Would highly recommend LIAM and their technicians!
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!!
LIAM no longer does plumbing, but they still engaged the supplier for parts and repaired a water softener theysold me two years ago (and was still under warranty). Thanks Tim! [LIAM]
Carson was prompt and professional, very pleasant and Marine Vet, thank you for your service, Carson. The price was fair and I couldn’t ask for a better experience with Liam Services. Will call again!
I would highly recommend Liam services for your heating service's. I had them at my house to clean my heater and the gentlemen Timothy and Will were very professional! Took the time to explain and show what they were doing. My whole experience with Liam's, was a nice one. Shout out to Jenna too! She is very professional and polite and will try very hard to meet your timing needs. I will have them return when I need their services again.I just had my heater cleaned and again I highly recommend Liam services! They met my needs with the time of arrival which was a later time of the day, then and while Carson was here, he took his time to do what he needed to do. Then when he was done he explained what he did. There was no rush job, Carson went above and beyond while servicing my heater. A huge thank you to everyone at Liam's!
Overall a great experience! I was able to make an appointment on relatively short notice, and when Justin got here all I could really tell him which outlets had stopped working. He worked through every outlet I was having problems with (including finding some that even I didn't know weren't working) and when he found what was causing the problem, he was able to show and explain it to me, fix it, and recommend how to prevent it from happening again. Definitely who I'll be using for any other electrical problems that might come up.
Our main breaker died on Saturday and Justin was able to come out and upgrade our panel thus we had power back after only a few hours.
We had the best experience with this company. Our AC was going in and out for quite some time. Carson simpson came out pin pointed the problem and made us aware of the issue and cost. We were so happy he was honest and knowledgeable. AAAA+++
We had our unit serviced by Carson simpson, he was very polite and professional. That being said, we will be using this company again.
Service Technician Carson came out and did our heater maintenance. He was very knowledgeable, professional and personable. He gave honest recommendations for our system. I will definitely be using this company again and will request Carson personally.
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