The team showed up on time the day of install, clean, tested, unit AC, heat and thermostat.
Steven Tremmel
M"We highly recommend Quality 1 Energy Systems!"
They replaced both of our HVAC systems and their service is excellent.
Mark Bearden
A"Very professional and kind people"
They went above and beyond and helped us out with our ducts as well.
Abdullah Abuown
p"Far Beyond My Expectations"
From the initial phone call until the HVAC unit was installed, my experience with this company went far beyond my expectations.
pamela
D"My installation went very smoothly"
My house holds the temperature so much better than it did.
Dawn Carter
M"If Not for Jay"
He was patient, professional, and also knowledgeable in the size of the system I needed for the size of my home.
Mark Michael
The team diagnosed the problem
The team diagnosed the problem. But due to the system age a complete replacement was required and most efficient. The team showed up on time the day of install, clean, tested, unit AC, heat and thermostat. Lucky we got 27 years out of unit.
Steven Tremmel
We highly recommend Quality 1 Energy Systems!
We highly recommend Quality 1 Energy Systems! They replaced both of our HVAC systems, and their service is excellent.
Mark Bearden
Very professional and kind people
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
Far Beyond My Expectations
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
My installation went very smoothly
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
If Not for Jay
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.
Serving Dallas, Plano, Richardson, Garland, Frisco and beyond
Air Conditioning Replacement Company Dallas
The decision to replace your air conditioner shouldn’t be taken lightly. At Quality 1 Energy Systems Heating & Air Conditioning, we offer air conditioning replacement services tailored to your needs. Whether you’re interested in improving energy efficiency, want a more powerful system, or are concerned about indoor air quality, Quality 1 Energy Systems Heating & Air Conditioning’s professionals can help you choose an AC system that’s right for you. As licensed and insured air conditioning installation technicians, we will also make sure your new AC system is installed properly. Quality 1 Energy Systems Heating & Air Conditioning is committed to both your comfort and your safety.
Dial (469) 351-5521 and take the first step toward a cooler, more efficient home with air conditioning replacement by Quality 1 Energy Systems Heating & Air Conditioning.
At Quality 1 Energy Systems Heating & Air Conditioning, we combine decades of experience with modern, energy‑efficient solutions to keep homes and businesses comfortable year-round. As a second-generation, family-owned company, we focus on honest advice, long-term comfort, and service you can rely on—day or night.
Why Choose Us:
Serving the Dallas Metroplex since 1989
Flat-rate, upfront pricing with no surprises
24/7 emergency service and same-day availability when possible
Strong 2-year parts and labor warranty on new installations
Flexible Wells Fargo financing options
Bilingual English/Spanish team for clear communication
