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Serving the Greater Dallas & Ellis County Area

Serving the Greater Dallas & Ellis County Area

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Dallas Air Conditioning, Heating and Home Performance Services

Does your Dallas home need service from a reliable HVAC company? We know how difficult it can be to find the right team, that’s why we always provide quality service. When you choose Republic Heating & Air Conditioning, Inc. you’ll know you’re getting the best service possible. We always guarantee:

  • A free service call with HVAC repairs.
  • Real 24/7 service (we actually answer the phone outside of business hours).
  • Text and/or email booking confirmation and a reminder of your booking one day before the appointment.
  • Technicians that call when in route and GPS tracking to your front door.

Your heating, cooling, indoor air quality, and home performance systems are some of the most important systems in your home—make sure you give them quality care with our expert staff.

If you’re searching for HVAC services in Dallas then make sure to contact our specialists at Republic Heating & Air Conditioning, Inc.. Join the Revolution!

Let Freedom Ring

Get Peace of Mind Through Our Let Freedom Ring Repair Guarantee

RUUD Pro Partner
Protect Your Investment With Our
  1. 20% discount on all Service Repairs
  2. Priority Scheduling of Service Repairs
  3. Improved Indoor Air Quality as a direct result of a cleaner system
  4. Satisfy the maintenance requirements for all extended warranties
  5. 10% Discount on Equipment Replacement
  6. Lifetime Warranty on all Truck Stock repair parts with annual agreement renewal without interruption
  7. $150 Republic Bucks at USA Renewal

Learn More

Our Customers Love Us

I will see Republic every year to have my A/C and heater serviced and will refer them to anyone and everyone I know. Thanks again Republic!

- Brandi S

It is a pleasure to have become acquainted with you and your firm and we look forward to a long relationship in the future.

- Joseph M. K

Republic did a great job with the installation of my new A/C system.

- Amy C

More Reviews

Serving the Greater Dallas & Ellis County Area
We Guarantee You'll Be Satisfied
or Your Money Back!
Air Conditioning

Air Conditioning

We’re known for our hot, humid summers here in Dallas. If you don’t have the right air conditioning system in place to keep you cool, you might as well not have any air conditioning at all. If you need an upgrade, a brand-new system, AC repair services, or maintenance, we’re the team to call.



We’re not notorious for our cold winters here in Dallas, but that doesn’t mean that you don’t need a great heating system on your side anyway. Our technicians are trained, certified, and experienced so that they can provide you with the best service possible that will keep you warm all winter long.

Home Performance

Home Performance

If you want quality heating, cooling, or indoor air quality in your home, the first step is a sound structure. If you have leaky ducts or poor insulation, you’ll never receive the full benefit of any HVAC system you have in your space. We provide the best duct sealing and insulation services in The Greater Dallas Area to keep you comfortable year-round.

Indoor Air Quality

Indoor Air Quality

It’s hard to maintain high indoor air quality. There are so many factors that bring it down like pet dander, pollen, airborne bacteria, and viruses. If you want to keep your indoor air quality high, we have the right systems to aid you. We have air filtration systems, humidifiers, dehumidifiers, HRV, and ERV systems to help you breathe easy.

Maintenance Plan

Maintenance Plan

Once you have a great HVAC system in your home, the best thing you can do is maintain it properly. We have thorough maintenance services at our company. When you join our Ultimate Service Agreement, you’ll get two precision maintenance tune-ups, a 15% discount on repair services, and a 10% discount on all equipment replacement. Contact our team today to learn more.

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Learn more about some of the signs that your furnace has reached the end of its lifespan and it is time to replace it with a high-efficiency model.

12 Feb

Signs That It’s Time for a Furnace Replacement

Learn more about the signs so you know when it’s time to schedule an appointment for furnace replacement.