Reviews of local pros in Warminster, Pennsylvania

Your technician, Michael L. replaced our condensate pump today, 8/1/25. Michael is a true professional, product knowledgeable, thorough in his work , has a great and positive attitude and a friendly business like demeanor. I really appreciate the great technicians that you send to our house. Michael is a very dedicated employee who I respect and I wish him and your company continued success in the future. Additionally, I am very grateful for your employee, Laurie Burns. Laurie responds quickly when I need to schedule an appointment for an emergency situation or for scheduled maintenance. Laurie is professional, friendly and most helpful when I call for service. Laurie is the consummate model employee and is one of the reasons why I prefer JA Smith for our HVAC. Keep up the GREAT JOB LAURIE!
Thank you! John Lauf
John Lauf

Super happy with our team at JA Smith! Replaced our entire system (two zone HVAC) in about 2.5 days. Excellent crew, very polite, and a very nice installation job. Very tight job on the lines, caulking, and cables. Left our house, yard, and driveway cleaner than when they arrived. Highly recommend J.A. Smith.

I’ve had JA Smith service my HVAC unit for several years. They’ve always done an excellent job.

Ryan, the HVAC tech was great. He was able to quickly identify and fix the issue with my unit saving me a ton of money. Other places, would be pushing to replace the full unit and instead, it was a simple and affordable fix. I've been a customer for a few years and each interaction has been professional, fair and affordable. When the time comes to replace my unit, I will be going with them as they've gained my trust. Keep up the great job!

Dan is very careful and detailed oriented. Also patiently explained all the step he is doing and checking. Thanks a lot!

Could not be happier with our technician, Bob. He was very knowledgeable, friendly and efficient. Would definitely recommend this company.

J A Smith is am amazing company. We have been using them for years! Jeff the owner is so kind and runs a really honest a good business. Laurie the office manager has been diligent in getting us the best service possible and taking care of things. I don't worry about my tenants when it comes to heating and airconditioning as they are always responsive and try to find reaso
nable solutions to all kinds of issues.
If you want the best in heating and cooling J A Smith is the company!!!

Both the office, Ananda, and technician, Mike L. Were friendly and accommodating. Mike L came early and was kind, efficient and fast. We’ve been with JA Smith for 10 years after using other contractors that we didn’t care for. JA Smith is above all honest about thei estimates and timing. Definitely recommend!

Dan was very professional, he went through out the entire house with the heating gun to be sure all the baseboards were heating. Appreciated the quick service . Very good worker.

Their representative Dan was extremely knowledgeable. Kept me informed with each step explaining things I didn't understand without talking down to me. His kindness and professionalism were top notch.

I Had heater maintenance and dryer vent cleaning. He knew what he was doing and kept me informed of what he was doing. I wish wore booties over his shoes because of my carpet.

We had a great experience with our yearly air conditioning service maintenance visit. Dominic G was extremely professional, helpful and friendly. He addressed and took care of every concern we had. Dominic went out of his way to make sure everything we needed was taken care of and he was such a nice and friendly guy throughout the time he was here. Highly recommend, and hope he returns to our house for future service calls.

Excellent service. Excellent technician. Couldn’t ask for a better service with an older system that needed several repairs. Highly recommend.

Mike was so great. Weekend emergency call and he was friendly, professional and fixed the issue quickly. Excellent service!

Dan came in and looked at everything, was very thorough and took the time to explain how everything worked! Highly recommend.

Bob was very thorough In his investigationinto the issue As to why my air-conditioning was not working. He took time to explain the concern and how it was resolved. He also performed My six month maintenance which was due in a few weeks so that it was more convenient for me since I already had to change my schedule due to the HVAC issue. Bob was very Kind and considerate. Cleaned up the area and I’m very happy with the Service

Bob was very informative and helpful! He took his time to solve some issues we were having with our new system. Thanks, Bob!

I just moved into a brand new house and Bert and Dan came out to do an initial inspection and tuneup. Both of the technicians were super professional, neat, knowledgeable and helpful. Dan took the time to explain everything about my new unit and answered any questions I had. There is a minor repair that needs to be addressed and Dan explained that it would be done as soon as possible and that If we should need assistance while we’re waiting, we should give J A Smith a call and they would come right out,

Dan has been to my house several times. Not only is he a good technician, but his engaging manner serves as a customer service ambassador for your company.

Bob is such a knowledgeable and friendly employee to deal with! Everything was completed in a timely manner, nuances were explained, and all is working well. Thanks.

Mike was fantastic. An excellent diagnostician, he was able to determine our issue and it looks like it won’t be as bad as we feared.