Rockwall‘s Reliable HVAC Company

Need heating and AC services? Your comfort is safe with Dallas Heating and Air Conditioning! Our courteous and reliable technicians have served as a trusted choice for homeowners throughout the community. Whether it's time for an annual tune-up, routine inspection, or even an upgrade, our team is committed to fulfilling your household's desired level of comfort and safety. By delivering premium-quality workmanship and five-star customer care, we make beating the Texas heat in the summer and staying cozy in the winter possible!

An inoperable HVAC unit is more than just an inconvenience, it's a total threat to your comfort. That's why our team is on-call 24/7 to tackle emergency requests! The price we quote is the price you pay, meaning that when you receive your bill, the service cost will be exactly what you expected, with no hidden fees.

For your convenience, we offer the following services:

  • AC repair.
  • AC installation.
  • AC maintenance.
  • Duct cleaning.
  • Furnace repair.
  • Furnace replacement.
  • Furnace maintenance.

HVAC Brands

We service all major brands, including:

  • Amana
  • American Standard
  • Bryant
  • Carrier
  • Goodman
  • Lennox
  • Rheem
  • Ruud
  • Trane
  • York
list of HVAC brands we service

Our Phones Are Answered 24x7 For All Of Your Rockwall HVAC Needs

Your local HVAC team has always believed in taking excellent care of our customers. From our friendly phone operators to our certified technicians, we care deeply about your heating and air conditioning comfort in Rockwall and the surrounding communities.

Popular HVAC Services in Rockwall

AC Repair

The sweltering Texas sun beats down on the rooftops of Rockwall homes. Inside, the air is still and stiflingly hot, leaving homeowners feeling exhausted and uncomfortable. With a single phone call, you can be rid of these oppressive conditions! A reliable HVAC technician can quickly assess your needs and restore balance to your home's interior climate. From Trane to Lennox, American Standard to Carrier, the best brands in heating and cooling are right at your fingertips. Don't wait any longer - contact a certified AC repair specialist today for fast and dependable service!

Winter Furnace Heating Repair

The bitter cold of winter has settled over Rockwall, Texas. As temperatures drop, the need for reliable furnace heating repair services becomes ever more critical. Expert technicians are available to provide top-notch service in a timely and efficient manner. From trusted brands like Trane, Lennox, Carrier, Rheem and more—you can be sure the job will be done right! Don't let your family suffer through another long winter with an unreliable system. Give us a call today for fast, friendly service that will get you warm and cozy again in no time!

AC Replacement and Upgrade

As summer heats up in Texas, homeowners find themselves in need of reliable and efficient air conditioning systems. With Rockwall's hot summers, replacing or upgrading your AC is essential for keeping your family cool and comfortable.

Choosing the right HVAC team to meet your needs can be daunting. But worry not! We provide quality installation services from leading brands like Trane, Lennox, Carrier and more. Our experienced technicians are licensed and insured to ensure that you receive the highest level of service possible.

We specialize in all aspects of AC replacement and upgrade - from ductwork assessments to energy efficiency ratings - so you can count on us for a job done right at an affordable price. Let us help keep your home comfortable all season long!

Air Duct Cleaning

In the bustling city of Rockwall, Texas, your home is under siege. Unseen pollutants lurk in the air ducts and vents of your residence, threatening to contaminate the air that you breathe. Even trusted HVAC brands like Carrier and Lennox can't protect you from this hidden menace. The only way to ensure that your home remains safe is with a thorough air duct cleaning service. Professional technicians equipped with top-of-the-line tools will arrive on site and thoroughly clean all accessible vents, ensuring that every inch of your home's ventilation system is free of dust, debris and other contaminants. Your family's health depends on it - make sure they are safe by booking an appointment today!

What to Expect When You Make Your Appointment

Now that you’ve made the decision to call us, here’s what you can expect:

  1. We make an appointment that is convenient for you.
  2. We will give you a window of time when to expect the technician.
  3. About one hour before your appointment, the technician will call to confirm.
  4. When the technician is on his way, he’ll call you with about 30 minutes of notice.
  5. Our technicians will be driving a branded truck and branded clothing, so you’ll know it’s us.
  6. If we need to come into your home, the technician will wear protective booties over their work boots.
  7. We will always be respectful of your time and home, including cleaning up after we complete the work.
  8. After the job is complete, we’ll call you to check to make sure everything is done to your satisfaction.

Affordable HVAC Company in Rockwall – What Does It Cost?

The price of the job will obviously depend on what’s needed, if it’s a simple repair or you need to replace the entire system.

  • We will give you a fixed price quote for any work needed, which you’ll authorize before we start any work.
  • Our prices are fair and inline with all other HVAC companies around Rockwall.
  • Do not be fooled if another company gives you a really low price, because price is normally reflective of quality, and you may need repairs sooner than expected. Like the late great Zig Ziglar would say, “Are you concerned about the price or the cost?”
  • We stand behind our work and provide an industry leading warranty that is hard to beat. We want you to refer us to your friends, so we want to exceed your expectations.
  • We also offer financing, often at 0%, so you can pay for the cost of the work over a longer timeframe, making it more affordable.

What Your Neighbors Are Saying About Us

Dallas Heating and AC are excellent. They always have someone answer the phones, they are quick to come out and repair, and reasonable rates. We use them on all our properties.

William K.

Luis came out and was very professional and knowledgeable. They offered me financing and I also signed up for their no contract service maintenance program! Definitely refer this company

Crystal T.

Dallas Heating and Air Conditioning did what 3 other companies couldn’t, didn’t give up and went the extra mile, at the same time didn’t over charge me. It was more than necessary to share my experience with the rest of the world,

Ashley W.

Josh and Skyler were amazing, they communicated everything they were doing, very thorough and respectful. Will definitely be using Dallas Heating and AC again!!!

Lauryn W.

These guys did a fantastic job all around! They were quick to respond, provided a competitive estimate, and got the work done efficiently. They replaced my over the tub ac unit and the outside condenser and fixed many issues with the previous setup.

Anthony S.

Luis came out and did a fabulous job! We notice our AC wasn’t blowing cold like it should be and he came out, add Freon to our system and it was back running great again! I will be using DHAC for all my needs from now on!

Kayla S.


If you live in one of these areas, your neighbors have probably called us for their AC or heating needs in the past!

  • Austin Corners
  • Benton Woods
  • Breezy Hill
  • Brushy Creek Estates
  • Canyon Ridge Estates
  • Carrington Farms
  • Caruth Lakes
  • Castle Ridge
  • Chandlers Landing
  • Chigger - Old Millwood
  • Chisholm Crossing
  • Chisholm Ranch
  • Dalton Ranch
  • East Heath Street
  • Flagstone Addition
  • Fontanna Ranch
  • Foxchase
  • Hackberry Creek
  • Harlan Park
  • Harris Heights
  • Heritage Heights
  • Heritage On The Lake
  • Hickory Ridge
  • Hidden Valley Estates
  • High Point Lake Estates
  • Highland Hills
  • Highland Meadows
  • Highridge Est
  • Hillcrest Shores
  • Indian Trail/Davis Dr
  • John King
  • Kensington Park
  • Kingsbridge Ln
  • Ladera Rockwall
  • Lago Vista
  • Lake Meadows
  • Lake Ray Hubbard Est
  • Lakeridge Park
  • Lakeside Village
  • Lakeview Summit
  • Lofland Farms
  • Longbranch
  • Lynden Park Estates
  • Meadowcreek Estate.


  • Lakepointe Church - Rockwall which is on 701 East Interstate 30, Rockwall.
  • Northview Church of Christ which is on 1405 Interstate 30, Rockwall.
  • Rockwall Baptist Church - Missions Confernce which is on 520 East Washington Street, Rockwall.
  • Joy Lutheran Church which is on 302 North Goliad Street, Rockwall.
  • Landmark Fellowship Church which is on 1545 Interstate 30, Rockwall.
  • Community Life Church — Rockwall which is on 1950 Alpha Drive, Rockwall.


  • Wilkerson-Sanders Memorial Stadium which is on 1215 T L Townsend Drive, Rockwall.
  • Hobart Wisdom Field which is on Rockwall.


  • Harry Myers Park which is on 815 East Washington Street, Rockwall.
  • Yellowjacket Park which is on West Yellow Jacket Lane, Rockwall.
  • Harry Myers Dog Park which is on 815 East Washington Street, Rockwall.
  • The Trails at Squabble Creek which is on 1401 Dickson Lane, Rockwall.
  • Hickory Ridge which is on The Park at Hickory Ridge, 1910, Walnut Ridge Drive, Rockwall.


  • Rockwall County Historical Foundation Museum which is on 901 East Washington Street, Rockwall.
  • Behavioral Science Museum which is on 905 North Goliad Street, Rockwall.
Your reliable local HVAC company is here to help

Image attribution: By Michael Barera, CC BY-SA 4.0 via Wikimedia Commons