Diamond Blue Air

A family-owned HVAC company serving DFW

We treat our customers like family.

Join the Diamond Blue family today!

Guaranteed Air Conditioning and Furnace Repair in DFW

We are a family-owned and full-service HVAC company serving DFW.

At Diamond Blue Air, we want to treat your family like our family. That’s why we provide fast service for all brands in the metroplex area. Just give us a call at 469-200-3100 and we’ll show up fast to take care of your needs.

Your friendly licensed and certified technician will go over your repair options. Then, you can make the most informed decision.

If your system is getting old or needs expensive repairs, going with furnace installation or air conditioning installation is a smart decision. Diamond Blue carries quality solutions from Lennox® and American Standard®, brands you know and trust.

We know sometimes furnace replacement and air conditioning replacement can be a surprise, so we’re here to make things easier for you. Diamond Blue offers several plans for qualified customers, including no payments for up to 12 months.

As your local Lennox dealer, Diamond Blue is known for our expertise and customer service. We’ve also earned top marks on HomeAdvisor as a Top Rated and Elite Service Professional. These accolades mean homeowners have given us top scores and would recommend us to others.

We’re a family owned HVAC company that aims to treat you like family as well. That’s why we back all our work with a 100% guarantee.*

Give us a call at 469-200-3100 now to schedule your appointment today.

COOLING
HEATING
HEAT PUMPS

Keep Your System Running Smoothly with an HVAC Maintenance Plan

With Diamond Blue’s routine maintenance services, you’ll have peace of mind knowing your home comfort system will run when you need it. Not to mention our HVAC maintenance plan also keeps your warranty valid, may improve energy efficiency and could even extend the life of your system.

Your comfort is covered with our Diamond 360 Protection Plan, which includes:

  • 22-point seasonal tune-ups for air conditioning maintenance and furnace maintenance
  • Exclusive repair discounts
  • Priority service, even on our busiest days

Learn more about our maintenance plans and call us at 469-200-3100 to enroll now!

We Back Our Work with a 100% Guarantee*

Our HVAC service is backed by a 100% guarantee*. You can’t beat that.

When you call Diamond Blue Air, you can expect to receive:

  • Fast service and repair
  • Friendly, personalized care
  • Trained technicians with fully equipped service vehicles

Based out of Irving, we service customers all across the DFW Metroplex including Carrollton, Grand Prairie, and more.

Contact us today
Diamond Blue Maintenance Plans
Protect Your Investment with a Maintenance Plan

Keep your system running smoothly with a Diamond 360 Protection Plan.

HVAC MAINTENANCE PLAN
Save More with Exclusive Offers

Check out our special offers for your next service call.

Find Your Deal
Diamond Blue Maintenance Plans
Protect Your Investment with a Maintenance Plan

Keep your system running smoothly with a Diamond 360 Protection Plan.

HVAC MAINTENANCE PLAN
Save More with Exclusive Offers

Check out our special offers for your next service call.

Find Your Deal

Hear From Our Satisfied Customers

We received fast, friendly and professional service. The bill was also affordable. Darius was very informative and courteous. I do recommend this service.
Dereck Mims
Dereck Mims
18:47 30 Nov 21
Tina Brosseau
Tina Brosseau
12:18 24 Nov 21
Technicians courteous and friendly. Arrived promptly at the specified time. Explained what needed to be done and completed the work in a timely manner.
Donna Tackett
Donna Tackett
18:12 16 Nov 21
Bob Kimbrell
Bob Kimbrell
13:24 16 Nov 21
Secretha Curry
Secretha Curry
17:51 14 Nov 21
Our ac went out and Diamond Blue Air was able to come out the same day and repair it within a few hours. The technician was friendly and professional, knowledgeable and did a great job. I recommend this company 100%
Gen Cruz-Stoehr
Gen Cruz-Stoehr
21:46 08 Nov 21
Absolutely recommend! Scheduling was a breeze and they were able to come out bright and early the day after I called to fix our furnace. Stephen was on time (even a few minutes early), very nice and respectful and always put shoe coverings back on when coming into the house. He explained everything simply to us and recommended a pest company for a few rodent issues he saw. The easiest process and so quick! Will absolutely be calling them again for future issues
Gracie McCrary
Gracie McCrary
21:17 03 Nov 21
Very friendly ,punctual,Knowledgeable service! They do what they say!Really to recommend!!Stefano Rossi
Stefano Rossi
Stefano Rossi
16:16 27 Oct 21
Rick was able to scheduled me for the same day. Stephen called and was able to arrive early. He diagnosed the issue and had it back up and running quickly. Both guys were very nice and professional. Will definitely use again.
Wendy Alise
Wendy Alise
19:57 26 Oct 21
Excellent service by company and Service Tech, Stephen.
Dennis McGraw
Dennis McGraw
15:23 05 Oct 21
Cheryl Pacos
Cheryl Pacos
12:15 05 Oct 21
My wife & I have been quite pleased with our interactions with Diamond Blue Air. Jerry Hicks, the owner, was congenial and helpful. Rick, the manager, promptly and courteously responded to our need for help with our central AC system. The technician, Darius, who arrived at our house soon after our call, was courteous, agreeable, and efficient. He was competent and effective at evaluating and remedying our problem. He repaired only what was necessary, and the cost to us was very reasonable. Diamond Blue has earned our confidence and trust.
J Best
J Best
14:53 04 Oct 21
Great Service and very Professional !!I have used Diamond Blue Air service for my house AC repair. they are really very responsive and very technical in fixing the issue.Defiantly I will recommend their service to everyone!!
Ram Yendeti
Ram Yendeti
22:05 27 Sep 21
Rick Hultz
Rick Hultz
16:30 26 Aug 21
This company was great! Did a lot of research prior to choosing them and had a great experience. Great service and great price. I now have an air conditioning company I can trust and call on in the future.
Jay Coker
Jay Coker
21:17 23 Aug 21

We Provide HVAC Service and Repair Across DFW: