Farmersville'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.

Experience Matters: Choose a Trusted HVAC Service Provider

Over the years, our company has truly been around the block, tackling all major brands and their one-of-a-kind systems. Our crew of talented technicians has hands-on experience with a broad spectrum of brands such as Carrier, Trane, Lennox, Goodman, Rheem, and York—to name but a few. This extensive background has given our team the chance to perfect various repair methods and upkeep routines, ensuring they can handle any problem that crops up, no matter the make or model of your HVAC system.

In a nutshell, our expertise is second to none. We’re always on our toes, keeping up with the latest breakthroughs and trends in the air conditioning world, so we can offer top-notch solutions tailored to each brand’s distinct needs. Our commitment to continuous learning and development guarantees that our technicians are always ahead of the curve. We take great pride in our ability to pinpoint and fix issues in a jiffy, giving your HVAC system a new lease on life and enhancing its performance. When you put your HVAC repairs in the hands of our seasoned team, you can rest easy knowing you’re in good hands and that we’ll deliver outstanding service with a wealth of expertise.

list of HVAC brands we service

Popular HVAC Services in Farmersville

AC Repair

The Texas summer heat is oppressive and relentless. You can feel it bearing down on you like an anvil, making it difficult to breathe. But while the blazing sun beats down outside, inside your home there's a different kind of problem – your AC isn't working. The air is stale and humid, leaving you feeling wilted and exhausted. You know you need help fast. You need a reliable HVAC technician who can repair or replace any system– Trane, Carrier, Goodman or Rheem – quickly and efficiently with the highest quality parts available. Someone who knows the ins-and-outs of all makes and models, so they can diagnose the issue accurately and get your cooling system running again in no time at all. When you choose an experienced AC repair service in Farmersville Texas, you're putting your trust in professional technicians who understand how important comfort is for Texas homeowners like yourself. That's why they'll be there when you need them most to restore comfort to your home – day or night!

Winter Furnace Heating Repair

The chill of winter is rolling in and the need for reliable heating systems is paramount. In Farmersville Texas, a homeowner's best choice for furnace repair service is essential. With advanced HVAC technology from brands like Trane, Carrier, and American Standard to name a few, this service offers state-of-the-art solutions designed to keep temperatures warm and comfortable throughout the colder months. Expert technicians provide rapid response times while delivering quality service that meets stringent safety standards. The team of professionals are experienced at diagnosing and repairing any type of complex system quickly and efficiently. Choosing this heating repair service ensures comprehensive coverage with superior workmanship so you can stay cozy all winter long.

Winter Furnace Checkups

The icy winter winds of Farmersville, Texas are quickly approaching. Don't let your home suffer in the cold! Ensure your furnace is in top working order with a winter checkup from a trusted HVAC professional. Trustworthy technicians can inspect and diagnose any issues with Trane, Carrier and Lennox furnaces as well as other leading brands to keep you warm all season long. A thorough inspection includes checking gas pressure, inspecting the heat exchanger, testing safety controls and more. Don't wait until it's too late - start preparing for winter now. Get peace of mind knowing your family will stay safe and comfortable during the coldest months of the year by scheduling a winter furnace checkup today!

AC System Upgrades

The Texas summer heat is beating down as the sun rises over Farmersville. Homeowners know how important it is to have a reliable AC system that can keep their house cool and comfortable. In Texas, an upgrade to your HVAC system could be the difference between sweltering in the heat and living in luxury. With brands like Trane and Bryant, you can get superior quality products installed quickly with professional service. Don't risk being left out in the hot sun – take advantage of our AC upgrade services today! Enjoy state-of-the-art cooling technology that will keep your home feeling fresh, no matter how high the thermometer climbs. Experience peace of mind with fast installation and superior customer care from a team you can trust. Make sure your family has everything they need for a safe, comfortable summer season!

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 Farmersville - 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 Farmersville.
  • 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 Say About Us

5 stars

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!

  • Camden Park
  • Canales Trails
  • Colina Creek Estates
  • Cosmann
  • Fowler
  • Indian Hills Estates
  • Kates Crossing
  • Lakeside Manor
  • Lincoln Heights
  • Maina Estates
  • Morgan Ranch Estates
  • Murphys Crossing
  • Pendleton
  • Silver Creek Estates
  • Spencers Estates
  • Vachher Estates
  • Willow Brook Park Estates


  • Trinity Baptist Church which is on 512 McKinney Street, Farmersville.
  • The Church of Jesus Christ of Latter-day Saints which is on 513 Sycamore Street, Farmersville.
  • Grace Fellowship which is on 206 East Audie Murphy Parkway, Farmersville.
  • First Baptist Church which is on 124 South Washington Street, Farmersville.
  • First United Methodist Church which is on 206 North Main Street, Farmersville.
  • Farmersville Church of Christ which is on 310 South State Highway 78, Farmersville.
  • Gallaway Memorial Church which is on 331 West Audie Murphy Parkway, Farmersville.


  • Collin College Farmersville Campus which is on 501 South Collin Parkway, Farmersville.


  • J W Spain Athletic Complex which is on 205 Murchison Street, Farmersville.
  • Farmersville City Park which is on Farmersville.
  • Rambler's Park which is on 424-798 Farmersville Parkway, Farmersville.
  • Southlake Park which is on 1925 Old Josephine Road, Farmersville.
  • The High Point Nature Preserve which is on 2233 Old Josephine Road, Farmersville.


  • Farmersville Heritage Museum which is on 107 Farmersville Parkway, Farmersville.
Your reliable local HVAC company is here to help

Image attribution: By City of Farmersville - City of Farmersville, CC BY-SA 4.0 via Wikimedia Commons