
Residential HVAC Services for Addison and Carrollton, TX
At Extreme Comfort Air Conditioning and Heating we deliver residential ac service for our valued customers.
We provide residential heating and air conditioning service for all makes and models of residential systems including Carrier, Trane, Lennox, Rheem, Mitsubishi Electric, York, Goodman, and many others. If you have questions about your brand, please contact one of our Extreme Comfort Advisers today.
- Furnace Installation, Service and Repair
- Air Conditioning Installation, Service and Repair
- Heat Pump Installation, Service and Repair
- Air Handler Installation, Service and Repair
- Duct service, repair and installation
- Zoning Systems
- Damper Balancing
- Cooling coils, condenser coil, and evaporators
- Attic Insulation
- Air Conditioning leak repairs
- Thermostats (manual, Wi-Fi, or Smart)
- Indoor air quality
- Air Filters and Air Filtration Systems
- UV-C light Air Purifier
Do you need a Check-Up or AC Service?
Although they sound similar, there is a difference between a service call and a check-up. A service call is needed when your air conditioning system is not working properly. If your home is warm in the summer or cold in the winter, an Extreme Comfort service technician will diagnose and repair your AC system quickly.
On the other hand, routine 18 point check-ups are conducted on currently functioning units as part of your annual maintenance program. Annual check-ups will help ensure your AC system works properly throughout the year and for years to come. Extreme Comfort Comfort Club members receive two annual check-ups and much more as part of their membership.
Click here to learn more about our current AC Service and Check Up Specials.Â
Should you Repair or Replace your old residential HVAC System?
Is your AC system over 10 years old or your home no longer feels comfortable? Does your home feel warm in the summer and cool in the winter? Has your air conditioning unit needed repairs more frequently? These are all signs that you may need a new residential HVAC system.
A new HVAC system will improve your Energy Star rating, reduce your monthly energy bill and make your home feel comfortable again. Contact your Extreme Comfort Adviser for a solution designed specifically for you.
Extreme Comfort Advisers are trained to diagnose your problem and offer a solution from a simple fix to a complete system replacement. Contact your Extreme Comfort Adviser today for more details and click here to review our current service and new system specials.

New Equipment
When it is time for a new heating and air conditioning system, you want to feel confident you are getting not only what you need…but what you are paying for.
Our Extreme Comfort Advisors are certified to examine your specific situation and offer the best solution taking in account budget and need.
Your Safety and Confidence Matters
NATE Certification
Whether you need a new equipment or service on an existing unit, we employ NATE-certified technicians so you can always feel confident that the job will be done right the first time. NATE-certified technicians are skilled professionals who have proven their knowledge in the HVAC/R industry by passing specialized NATE certification tests.
TDLR Certified
Extreme Comfort Air Conditioning and Heating employs technicians certified by the Texas Department of Licensing and Regulations. TDLR regulates contractors who install, repair, or maintain air conditioning, refrigeration, or heating systems.
You can take extreme comfort in knowing that the technicians you are inviting into your home have passed background checks performed by the state of Texas.

Building Permits
We always pull permits on new unit installation which means your city or county inspector will be certifying our work after we are done. Most HVAC companies don’t want to pay this expense, we do. It is important to us that you are confident in choosing Extreme Comfort Air Conditioning and Heating to serve you.