GRANDMA-APPROVED

HVAC Services

100% Guaranteed HVAC Service & AC Repair in Dallas-Fort Worth metroplex

When you need AC repair in the Dallas-Fort Worth metroplex, it’s hard to think about anything else. The last thing you want to do is wait several days for an appointment.

At Diamond Blue Air & Plumbing, we offer fast AC service for all makes and models throughout the metro area. Just give us a call at 469-505-0525 and we’ll arrive quickly to take care of your needs.

Every repair visit includes a free 22-point inspection of your air conditioning system. Your licensed and certified technician will share the results of this inspection, as well as your repair options. That way, you can make the most informed decision.

When it’s time for AC installation, we can help make your new Lennox® or American Standard® system more affordable through financing. We offer qualified customers several plans, including no payments for up to 12 months.

As a Dave Lennox Premier™ Dealer, we’re 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 an HVAC company who wants to treat you like family. And provide customer service that even Grandma approves of. That’s why we back all of our work with a 100% satisfaction guarantee*.

COOLING
HEATING
HEAT PUMPS

Professional Residential and Commercial HVAC Service

You don’t want a used car salesman when you need HVAC service. You need a professional who understands the complex HVAC system in your Dallas-Fort Worth metroplex home or business. And one who can service all makes and models.

That’s why all of our expert technicians are certified, bonded and insured. When you call Diamond Blue Air & Plumbing at 469-505-0525, you can expect superior heating and cooling service.

Whether you schedule us for heat pump repair or furnace repair, you’ll receive a 22-point system inspection for free. And a 100% satisfaction guarantee to back our work.

We Back Our Work with a 100% Satisfaction Guarantee

Our HVAC service is backed by a 100% guarantee. You can’t beat that. Even Grandma approves, so that’s why we say we’re “grandma-certified.”

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

  • Fast service and repair
  • Free 22-point inspection during HVAC repairs
  • Friendly, personalized care
  • “Grandma-certified” technicians with fully stocked service vehicles
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

I first used Diamond Blue for air duct cleaning, and I could not have been more impressed. They arrived on time, and they far exceeded my expectations. Because of this fabulous experience, I requested a quote for a new split ductless system that we needed. There was zero pressure to buy. He just gave me the facts and the price.

- Kristen Wright

I had a water heater that gave out on me and I contacted diamond blue for repairs. They were already on a tight schedule and booked for the week but they made the time to squeeze me in. That says a lot about how much they care about their customers. They came in and assessed the damage then told me what needed to be done…

- Jin Kim

Just “top notch” throughout the entire process. Darius and Roy were terrific; explaining the process along the way and emailing before and after pictures. I coordinated this job long distance and they were terrific to work with. Thanks so much and I’ll tell all of my neighbors and friends.

- Deborah Braxton