Testimonials

The HVAC Specialist You Can Rely On

As a Trane Comfort Specialist (TCS) Dealer, Quality 1 Energy Systems Inc. asks each of our customers to fill out a Trane Customer Satisfaction Survey. Independent TCS dealers are offered training to help better meet the clean air needs of your family. We wear the TCS badge and are of the highest standing companies committed to excellence in every aspect of our business, from installation and service to customer satisfaction and employee training. We must qualify for this status on a yearly basis by meeting Trane’s high standards for customer satisfaction and continuing education. Below are just a few of the testimonials we have received.

Quality 1 Energy Systems
4.9
Based on 133 reviews
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Mazen Kawasmi
Mazen Kawasmi
22:41 19 Oct 20
I normally don’t leave reviews but I felt compelled to do so. I was highly impressed with the service, price and quality control I received. I feel like I got a deal in addition had a great experience with the installation. The installation team was on time,... respectful of my property and did a great job cleaning up and hauling away the trash. I was very impressed when a separate technician came and did a thorough quality control on the installation. To top it off I got a follow up call from the owner asking if everything was okay. It has been a while since I received service like this. Quality 1 just earned a customer for life! Thank you Quality 1 for a wonderful experience.read more
Rich Waring
Rich Waring
21:31 28 Sep 20
Great experience as usual. This is the best HVAC company I have EVER worked with. I used them for both commercial and residential. I recommend them without hesitation.
A Google User
A Google User
17:49 16 Sep 20
We have been using Quality 1 for a number of years, and they always give us fantastic service. We highly recommend them!!!
Ali Hasan
Ali Hasan
15:25 16 Sep 20
The Tech, Was Courteous and Professional. High Quality Service Was Preformed and Maintenance Advice Was Given to Us... Ali
Rahed Zouhby
Rahed Zouhby
23:16 15 Sep 20
Called in to get my system checked out. I know it was an older unit when buying the house. They came and checked it out and surprisingly they told me my unit was not worth changing right away. It's a but smaller Ton wise for my house but it's working for me with no... issues so it would be a waste to get a new on now to save a few bucks a year on a more efficient unit. Definitely kept their card and when it's time to get a new u lnit I know who to call. Instead of trying to get money out of me they got my respect and future business.read more
Ahmad Alquto
Ahmad Alquto
14:56 14 Sep 20
Great Service and very competitive prices, i used them more than once they are always on time , Fast response Highly recommended
Gary Wortley
Gary Wortley
12:47 05 Sep 20
Quality 1 Energy Systems provides top quality products and services. Work is done efficiently, accurately, and exactly as promised. Assad provides outstanding customer service. We are very happy customers and will definitely use them in the future.
Glenn Smith
Glenn Smith
01:12 04 Sep 20
Good peeps.family businessAnd quality service
Bill Banks
Bill Banks
02:21 01 Sep 20
This is the best HVAC service I have received. I would never call anyone else!
Barbara Akin
Barbara Akin
17:41 29 Aug 20
Very courteous, professional and thorough
Dan Metevier
Dan Metevier
14:49 21 Jul 20
Excellent service, as always. Explained service problem to me and provided options with pros/cons of each option. Will continue using Quality 1.
Gamal Abdel-Hafiz
Gamal Abdel-Hafiz
12:46 17 Jul 20
I used Quality 1 Energy Systems many times since 2005. They are very professional, punctual and they are extremely honest. They will never charge for something it was not needed. I had to use another company because I had an emergency and Quality 1Energy were not... available to respond quickly, and I immediately realised the huge difference between this good company and anyone else in that industry. I will recommend Quality 1 Energy Systems all the time.read more
Ronald Knight
Ronald Knight
16:23 14 Jul 20
Jose and Semeie arrived on time, diagnosed my AC issues and repaired them promptly and professionally. They wore protective face masks and covers on their shoes which we appreciated. Jose diagnosed the problems with our AC units, discussed repairs and their costs, and... got my approval before proceeding. They completed the repairs and maintenance speedily. Excellent service and I highly recommend this company.read more
Gary Silansky
Gary Silansky
15:23 10 Jul 20
Very happy with the prompt service. Sid was professional and would definately recommend.
Emanuel Charhon
Emanuel Charhon
21:09 01 Jul 20
I found the technician at Quality 1 to be courteous and professional. The work was not only good but good value. The office scheduled the appointment promptly and the technician arrived on time. I would recommend Quality 1 Energy Systems without reservation.Manne... Charhon - Mateo Office Park, Friscoread more
Mashrur Majumder
Mashrur Majumder
17:17 22 Jun 20
Bank Of Whittier from Richardson hired Quality 1 Energy Systems for servicing. They are punctual and has very fast service even during this COVID19 period. The technician is knowledgeable and the price is competitive.
Ali Naseef
Ali Naseef
14:37 17 Jun 20
Quality 1 replaced both of my HVAC systems. Their pricing was competive and the service was professional. I would definitely use them again for future HVAC work.
Monica Nairn
Monica Nairn
17:19 15 Jun 20
Quality 1 is a great company with knowledgeable, friendly and professional staff. They installed our HVAC system when our building was constructed and have been taking care of the maintenance as well with quality results.
Bassam Abdulameer
Bassam Abdulameer
12:24 15 Jun 20
I have no hesitation in recommending Q1I'm working for Carrier Enterprise as Inside Sales Engineer, This company is truly a pleasure to do business with throughout Plan & Spec projects. All personnel involved were professional, polite and amiable. The stuff are fast,... friendly & helpful. Overall,I recommend Q1 for your repair, installation & other services.read more
rose nguyen
rose nguyen
02:22 30 May 20
Quality 1 is a good company for all your AC and furnace needs. I highly recommend this company to all my friends and family.
Khaled Hamideh
Khaled Hamideh
17:09 19 May 20
Great company with a greater staff and customer service. I love and appreciate what you did for me last year on my unit and I now live Denver Colorado. Great job y’all
Morgan Severen
Morgan Severen
19:40 08 Apr 20
It’s honestly really difficult to find an AC company that you can trust. Rates are so all over the place and it’s impossible to know which one is actually giving you a reasonable deal. Zak and the team really did go above and beyond for my full system install.... I’m extremely meticulous and they legitimately covered every base the first time without me having to request it - really impressive. Thanks again guysread more
Deanna Zeidan
Deanna Zeidan
21:15 27 Feb 20
Quality one has exceptional service! They are very responsive and knowledgeable. They saved my company over $600!
Prasad Mathew
Prasad Mathew
09:49 26 Feb 20
Family-owned operation takes pride in their work. Easy to work with and backs up their products. Bought 2 A/C units from them initially in 2011; then purchased a unit for rental property in 2015. Performs yearly maintenance.
SAMER MOUSSA
SAMER MOUSSA
00:17 10 Jan 20
Great service and competitive pricing. I used quality energy system couple of times and they show consistency and professional work.
Patty Said
Patty Said
15:33 24 Dec 19
I recommend this business for a/c related needs. They have been our go-to for over 10 years. Recently our ducts started sagging, preventing proper air flow, so they sent a tech out to rehang them. In one afternoon we had better cooling.
Dan M
Dan M
20:09 16 Oct 19
I have never had a problem with Quality 1 Energy Systems, and my most recent experience was no different. I use them for both my personal residence as well as for the commercial buildings that I manage. I have used them for new installations and service calls. I have... also personally recommended their services to other commercial property owners, who have relayed to me that the great work and customer service was extended by Quality 1 to those owners.read more
Joe Townsend
Joe Townsend
19:46 01 Oct 19
Great experience. They were extremely competitive on pricing and the product, installed was great. The guys paid a lot of attention to making sure the house cooled evenly and re-worked the ducts to improve the house. Much more efficient and most of all, cool!! Great... company.read more
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Looking for the Best HVAC Service in Dallas, TX?

Call the experts at Quality 1 Energy Systems for your residential and commercial HVAC needs.

Quality 1 Energy Systems Logo

10874 Plano Rd, Suite D
Dallas, Texas 75238

(214) 974-4423

Email Us

Monday-Friday 7am to 5pm

Air Conditioning Contractor License: TACLA10760E
Refrigeration Contractor License: TACLB10760R

Serving the Dallas-Fort Worth Area

Dallas, TX

Richardson, TX

Garland, TX

Plano, TX

Frisco, TX

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