Plano AC Service Call for More Information Today!469-351-5521
Serving Dallas, Plano, Richardson, Garland, Frisco and beyond
Air Conditioning Service Plano
If you want to make sure your air conditioner works as it should, all year long, you need to hire a professional.
Quality 1 Energy Systems Heating & Air Conditioning offers experienced AC services that address every aspect of your system’s needs, from preventative maintenance to optimizing performance. We can also make sure your system is working efficiently, protecting you from unnecessarily high energy bills.
When you call Quality 1 Energy Systems Heating & Air Conditioning, you can trust us to deliver the quality workmanship we’re known for. Our technicians are not only qualified to handle the job, but they perform the work with pride and integrity. AC service may be the only thing standing between you and complete comfort, no matter how high the temperatures climb this summer. Make sure you choose Quality 1 Energy Systems Heating & Air Conditioning for a job well done.
Protect your comfort and prevent unnecessary breakdowns with AC service by Quality 1 Energy Systems Heating & Air Conditioning. Call (469) 351-5521 to schedule an appointment!
Feedback from Our Customers
5.0300 Reviews
M"They've Earned Our Trust and Treated Us Like Family"
They have truly gone above and beyond by getting someone out to us ASAP to diagnose our AC issues.
Megan
M"The Only Company I Trust"
Quality 1 is the only company I trust to work on my AC.
Mustafa Naja
D"Prompt Service"
Prompt service - very knowledgeable about AC unit.
Dallas Monroe
E"Michael of Quality 1 Was Superb"
He is down to earth and listens to the customer. A true asset to the HVAC service industry.
Eloid Camarena
R"Complete satisfaction with the two service techs"
Complete satisfaction with the two service techs.
Robert Herman
M"Great service, honest evaluation"
Great service and an honest evaluation.
Mohamed Hassan Youssef
They've Earned Our Trust and Treated Us Like Family
The absolute relief I felt working with such an honest and organized company after dealing with a different HVAC company that overcharged us and failed to provide any documentation was so welcome. Immediately when I called Quality 1 Energy Systems in a panic and on the verge of tears, I knew that I was in good hands from the moment they answered the phone. They have truly gone above and beyond by getting someone out to us ASAP to diagnose our AC issues, and the technician who came was incredibly professional, knowledgeable, and thorough.
We received a detailed report with photos showing everything that was inspected and what needed to be repaired - everything was clearly laid out, which was not our experience with the other company we had worked with. It's a HUGE comfort knowing that we can trust and rely on Quality 1 Energy when we need them most.
We haven't completed the repairs yet, but based on their transparency and professionalism, I have no doubt we'll continue to be thrilled with their work, and I will be sure to update my review again after the repairs are completed. We plan to stick with this company for all future maintenance because they've earned our trust and treated us like family. I would highly recommend Quality 1 Energy Systems for any of your AC or heating needs!
UPDATE: Just as I had assumed, Q1ES continued to go above and beyond expectations. I'm updating this review as I sit in my COLD house after they completed my AC repair this afternoon (they arrived early and got the job done quickly too while still being extremely thorough). Zak even personally stopped by to check in, which showed me even more just how great these guys are and how much they truly care for and value their customers. I will always choose to work with family-owned companies after this wonderful experience. I am SO grateful for Zak and his entire team for their hard work and high-quality service and look forward to being a lifelong customer!
Megan
The Only Company I Trust
Quality 1 is the only company I trust to work on my AC. They are always super helpful and honest about everything.
Mustafa Naja
Prompt Service
Prompt service - very knowledgeable about AC unit. Final repairs were completed before estimated time of completion, as parts had to be ordered.
Dallas Monroe
Michael of Quality 1 Was Superb
Michael of Quality 1 was superb. My HVAC unit was leaking inside my house, and within minutes after arriving he quickly identified the cause. Not only that, he took the time and explained how to properly clean the inside coil without damaging the unit and what non-abrasive solutions and ratios to use. He is down to earth and listens to the customer. A true asset to the HVAC service industry.
Eloid Camarena
Complete satisfaction with the two service techs
Seemed to go about their work efficiently, their analysis of the problem made sense and they took the first steps to make sure that we continued to have AC pending parts order. Complete satisfaction with the two service techs.
Robert Herman
Great service, honest evaluation
Great service, honest evaluation. I'll use them for maintenance of my AC system.
Mohamed Hassan Youssef
Why Choose Quality 1 Energy Systems
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
Energy-Efficient, Whole-Home Comfort
Smarter HVAC, insulation, and windows to lower your energy bills.
Flat-Rate Pricing And Strong Warranties
Upfront HVAC pricing plus 2-year parts and labor on installs.
24/7 HVAC Service, Same-Day When It Matters
Round-the-clock heating and cooling repairs, even on weekends.
Decades Of HVAC Expertise You Can Trust
Serving Dallas homes and businesses with proven HVAC since 1989.
