Keller Services Heating and Air Conditioning

Exceptional Quality and service. Brian and his team installed two completely new units and zoned the duct work in two days! I would recommend them for any of your HVAC work.

I have used Keller Services personally and recommended them to my clients. Brian and his crew are honest and knowledgeable. Their prices are reasonable and I know that my clients are in good hands, with someone that can be trusted. I highly recommend Keller Services!

Look no further for the best HVAC company in the DFW area. Keller Services has worked with our company for over 5 years servicing over 600 properties we manage. Very honest and very responsive.

Last week I called Keller Services about a problem I was having with cooling my master bedroom. The room was always 2-3 degrees warmer than the rest of the house and with a pregnant wife that was a problem. Brian Schimmel came to my house the day after I called I described to him what was going on and he adjusted a few things. His adjustments fixed our problem and now our bedroom is the coldest room in the house which is important because it's hard to sleep when it's hot. I would recommend Keller Services to anyone.

Briar has done wonderful service for my family multiple times. He is a great professional. Please give him accolades. He is extremely polite and cordial, and most importantly, knowledgeable. Thank you for your prompt service, and thank you for Briar as part of your team.

I've been using Keller Services for my HVAC needs for over 3 years. Not only do they provide my bi-annual service but they are always there in case of emergency too. I wouldn't hesitate to recommend Keller Services for all of your heating and A/C needs !

Overall a great experience. I’d recommend them to anyone I know. Brian came out on a very short notice and was able to diagnose the issue. Had my system up and running better than before.

Very pleased customer!

I have a small shop in Keller and I am also the first to work with Keller services. Nils is great and professional. The questions asked can be explained with patience. Thank you for your service. I recommend Keller services for your air conditioning hot and cold service. They are great!

I love how they are quick and fast but beyond that they're very thorough! Brian answered all my questions in detail and didn't charge me an outrageous price for my service. 🤗 He even wore shoe cover ups to protect my floor after he had been outside cleaning out my unit! 😃

Brian came through less than 1 hour of me calling. Excellent service . Will definitely be using them in the future for all my HVAC needs. A+++