Serving Dallas, Plano, Richardson, Garland, Frisco and beyond HVAC Replacement Company Dallas

Exceptional Response Time May 5, 2026

Jay and the rest of the team were professional. The response time to my needs was exceptional. The installation was done within the quickest time frame. The whole process was explained to me to my satisfaction. Thank you all for doing a great job.

khadija jalloh

The installation was flawless Apr 18, 2026

Jay did an excellent job explaining my options for a new HVAC system. He also was able to obtain some rebates and financing to help with affordability. The installation was flawless and completed in a few hours. The team hauled away the old system and cleaned up the job site. They did an excellent presentation on all of the many features of the system along with the online applications. They even filed all the warranty paperwork! Mike E

Michael Ellis

Very professional and polite Apr 9, 2026

Jaden was very professional and polite and explained things really well, and the service and installation were as smooth as you could expect. I give this company a 10-star rating.

Bobby Henry

Far Beyond My Expectations Mar 9, 2026

From the initial phone call until the HVAC unit was installed, my experience with this company went far beyond my expectations. Jay took the time to answer all my concerns and questions with both patience and a great sense of humour (I asked a lot of questions!). He put me at ease as we went through the process of securing the loan, which was quick and easy. The men who installed the system were as excellent as Jay. Joel was patient and answered ALL my questions regarding the tearout and new installation. Everything was done in a professional manner. In the past I’ve had contractors come to my home, felt uncomfortable with their responses to my questions regarding cost as well as work that they said I needed. I decided I couldn’t trust them and didn’t use them. What a different experience with this company, which I highly recommend.

pamela

If Not for Jay Feb 26, 2026

If not for Jay, I probably would have even further delayed the installation of a new HVAC system. He was patient, professional, and also knowledgeable in the size of the system I needed for the size of my home. He clearly explained the cost and financing available and arranged the financing on the spot. What's more, he follows up with a post-installation phone call to check if all is well and to call him if I needed anything. If you have to install a new system, call and ask for Jay.

Mark Michael

Overall, wonderful experience Feb 18, 2026

I had a great experience with Quality 1. They installed my new HVAC system very quickly and professionally. When they had to do extra work by changing out the ductwork connected to the furnace, they went ahead and just did it with no extra charge to me. Not to mention they were constantly available to answer any questions or concerns I have. Lastly, they installed a thermostat that I thought had wifi, but they explained to me that was for the higher tier HVACs. I accepted the ordeal and requested to switch back to the my old thermostat that had wifi, but they went ahead and installed the newer wifi enabled thermostat for no extra charge. Overall, wonderful experience and they went beyond what their scope of duties were. I would definitely work with them again!

David Chang

Very professional installation teams Jan 11, 2026

Needed to replace a couple of old Trane HVAC systems. Quality 1 provided a very competitive price, and they scheduled the installation for just a few days later. They sent out two very professional installation teams who completed both systems, one in an attic, in about 6 hours. Both systems are working well.

Ron Sauder

The whole process worked smoothly Dec 27, 2025

The whole process worked smoothly, Yaz told me what he thought I was going to need and the discount I would receive. We came to a total and we agreed. He also had my install set up and done in a quick time. The install went smoothly also, very nice, and technicians showed me everything I needed to know about the new equipment.

joe purdy

Very pleased with the quality Nov 14, 2025

Yaz is a great guy and a good salesman. Everything went well, and I am very pleased with the quality of the equipment, and the installation team did an awesome job, and I will definitely recommend them.

Roy Woods

Very Happy With Overall Experience Nov 1, 2025

I was very happy with the overall experience with Quality 1 Heating and Air Conditioning. There was a quick response to the initial set up meeting and proposal with very competitive pricing for the highly rated Trane systems. The install appointment was scheduled quickly and then performed in one day. All the questions we had prior to, during, and after were answered quickly and to our satisfaction. The Trane HVAC is running quietly and has an easy-to-use thermostat. Very happy with all the service technicians and managers and would highly recommend this company.

wood Shop

A very professional family-run company Oct 16, 2025

A very professional family-run company, they have been servicing our HVAC units for over 20 years and counting. We received competitive pricing for our new HVAC installations. The crew was knowledgeable and hardworking! Zak and Yaz specially made this process easy for us; they answered all my questions and got everything done in a timely manner! Highly recommend.

Fasi Payervand

I am happy that I chose Quality 1 Sep 29, 2025

I had a 22+ year old Trane system. I always had a spring and fall maintenance program in place. While I never had any issues or needed major repair, I felt that it was the right time to replace it. I am a firm believer in Trane products, having had multiple units at multiple homes, all with a consistently good experience. I went to Trane’s website for a list of authorized dealers. I also asked a person I knew who is in the construction industry if his company had any experiences with Trane HVAC companies. He gave me a recommendation. I chose three companies and asked for quotes. All were certified Trane Comfort Specialists. One was the friend’s recommendation, one was a company that had performed warranty service on a mini-split system I have, and the last one was a company that had good reviews. The dealer with whom I had a prior experience simply sent me an emailed price quote. The second sent a technician by who said someone will be back in contact with a price. It, too, was sent by email. Zach, with Quality 1 Energy Systems, came out, examined the system, and took multiple pictures of it. He then spent time asking about my expectations and my likes/dislikes with the existing system. He shared his photos and made some suggestions, including changing out some old ductwork that should have been done twenty years ago. He later sent a detailed quote with all the individual pricing and terms. He followed it up with a phone call to answer any questions. To be fair to all companies, I sent them specific questions requesting updated figures for yearly maintenance pricing on our multiple systems, additional ductwork costs, and labor charges for any Trane warranty work should it be required. One responded with caveats and minimal detail, while the other, not at all. I chose Quality 1, which also happened to be the one my friend recommended. On installation day, Kevin and his team arrived and quickly started the changeover to the new system. They covered the floor and were careful in their handling of both the removal of the old equipment and the installation of the new. After they finished, they shared pictures of the completed installation. It was cleaner than they found it! The system has been in for nearly a week and fully meets my expectations. Choosing the right dealer is crucial when investing in an HVAC system, especially with trusted brands like Trane at play. I am happy that I chose Quality 1 Energy Systems.

L. W. Love

Very Pleasant Experience Feb 27, 2024

We’ve had them install two brand new exterior and interior units. Very knowledgeable and very transparent in how they do business. They walked us through the parts and process and actually stuck to the timeframes listed. They’re incredibly responsive and have come out next day for house calls. Honestly, it’s been a very pleasant experience and I highly recommend the Quality 1.

Tarik Z

I recommend Quality 1 Energy Systems Nov 14, 2023

I recommend Quality 1 Energy Systems Heating and Air Conditioning. We just recently had a new Trane 2-stage AC and gas furnace installed (around $13,000). The installation was good, but the crew left some trash and the concrete base was also not disposed of. Also, we had to have them come twice in a month to fix a drainage issue. However, they did not charge us, and they had someone come out the same day we called. In all, I am very happy with the new system and appreciate the speed of installation and responding to a drainage issue.

William Benner

Quality 1 Energy did a great job Jul 16, 2023

Quality 1 Energy did a great job of replacing our 3 HVAC systems that were 20 years old. Upon initial contact, the salesperson showed up on time to build a quote and presented us with multiple options. Once we finalized the systems and price, the installation was mostly completed over a couple of days, and they were careful in cleaning up the work areas well. There was also good after-sale follow-ups and support. I would highly recommend Zak, Hussein, and the team.

Muhammad Aslam

I'm truly satisfied with the service Apr 7, 2023

Very quick to reply. Zach is professional as well as the crew who did the installation. I'm truly satisfied with the service and the systems they installed.

Dino Cehic

On Time and Very Friendly May 8, 2026

On time. Very friendly. Explained everything they were checking. Don’t have a negative thing to say about them. Will be using again.

John Turner

Steven did FANTASTIC work! May 8, 2026

Steven did FANTASTIC work! They were on time, professional, and efficient. The allotted time was around 3 hours and they were done in less than 2 hours. I was surprised at how much insulation I needed. Thank you, Steven and Quality 1 Energy!!

Beau Taylor

Very professional and very courteous May 6, 2026

Jay was our salesman. He came over and spent over an hour with us, getting us what we needed and the best price. He's very knowledgeable. Very professional and very courteous young man. Quality 1 is very lucky to have him as their representative. Susan and Mike Tabaee

Susan Tabaee

Jay was a great salesman May 1, 2026

Jay was a great salesman, answered all my questions, even let me compile a list in front of him of pros and cons about the different units. He was very patient and informative. Loved the whole experience! And the install crew was amazing as well; they answered questions about the unit itself.

stefan long

Sales and Service Was Very Professional Apr 20, 2026

Installed a 5-ton unit. Sales and service was very professional. The installation was done very quickly and efficiently in less than four hours. Salesperson Jay was very professional and clear and responsive to our concerns. Peter.

Peter Lewin

I Would Recommend Them! Apr 4, 2026

I was so impressed that I got on the schedule the day after calling! Ismail was SO polite! He insisted on wearing shoe covers even though I told him he didn't have to. (I have 4 dogs so my floor is never that clean anyway! Haha) I would recommend them!!

Shannon Hartman

Very professional and kind people Apr 3, 2026

Very professional and kind people. Had Ryan and Ismael come out to service our units. They went above and beyond and helped us out with our ducts as well. Genuinely treated us like family and did an awesome job!

Abdullah Abuown

My installation went very smoothly Feb 27, 2026

I just had my attic insulation removed and replaced, also got the radiant barrier. My installation went very smoothly, and everything looks so nice and clean. Jay was wonderful, he explained everything and answered all of my questions, a very nice gentleman. It’s only been a few days, but my house holds the temperature so much better than it did. I highly recommend doing this to your house, and ask for Jay. Thanks Dawn Carter

Dawn Carter

Very Surprised and Impressed Jan 20, 2026

I was very surprised and impressed with our technician. Mr. Travis was incredibly intelligent and explained with details and was very honest. This young man has what it takes to make people feel comfortable and safe. And his intellect with the process was flawless. The young man really knows his business when it comes to HVAC systems. Kudos to Mr. Travis.

Edgle Bennett

Fantastic Through the Whole Process Nov 12, 2025

Yaz, Omar and team have been fantastic through the whole process. From inspecting to quoting and then installing my new windows, they’ve been great! I never felt pressured one way or the other, and they always gave us the time needed to make our decisions.

Guillermo Carrion

Great customer service and repairs Nov 10, 2025

Over the years we have had great customer service and repairs. Thank you for your honesty and care!

Linda Kahalnik

My experience with them is always excellent Nov 7, 2025

From the moment you call, the team at Quality 1 Energy Systems makes you feel heard and works efficiently to get you scheduled and taken care of. They are professional, responsive, and deliver quality service. My experience with them is always excellent! I highly recommend them to anyone looking for reliable and trustworthy heating and cooling services.

Nadia Ismail

Had a great experience Nov 4, 2025

Quality 1 - had a great experience. I am happy with the quality and expertise of the work. I got one of the best deals in town and best quality. I am really grateful I found them and look forward to doing more work with them.

Ryan W

These guys are the good ones! Oct 16, 2025

My system went out on a Sunday, Quality 1 came out and serviced it the same day!! They got my system temporarily running, which was surprising because I knew it needed to be replaced. They then came back out Monday and provided me with a very competitive quote, including duct cleaning. We are a plumbing company that deals with other contractors, and we know based off of experience the good ones from the bad ones, these guys are the good ones!

CMH Plumbing Solutions