#1 Local HVAC Services In Stephenville

Look no further than Daffan Cooling and Heating for the best HVAC repair services in Stephenville. Our service outperforms the competitors every time. We offer the best HVAC maintenance, Air conditioner repair, Furnace repair services and AC installation in Stephenville. Benefits of our services include:

  • Affordable and reliable AC installation in Stephenville 
  • Trustworthy Air Conditioner repair in Stephenville 
  • Punctual and friendly HVAC contractors in Stephenville 
  • Comprehensive HVAC services in Stephenville 
  • Emergency Residential HVAC repair contractors.
  • 24 Hours HVAC repair services are available.
  • Affordable Furnace repair, Installation, and Replacement services.

We offer 24-hour emergency assistance for emergency HVAC problems because your comfort and safety are our priority.

Fill out our contact form or give us a call to arrange HVAC services in Stephenville.


Stephenville’s Trusted HVAC Technicians

Known as the “Cowboy Capital of the World,” Stephenville understands the value of hard work, pride, and family. After a hard day’s work in our Texas heat, ensuring the comfort of your home is of the utmost importance. For that, Daffan Cooling & Heating is here to help.

Just as air conditioning is vital during the summer months, a strong heating system is needed to get you through our unpredictable North Texas winters. Fall and winter events in the city and with family keep everyone out and about this time of year. 

A well-maintained heating unit ensures you keep memories in a cozy home, ready to host family and friends. Daffan Cooling & Heating is ready to help in an emergency. A NATE-certified technician is standing by.

We are the heating and air conditioning contractors servicing clients in Stephenville and surrounding North Texas. Daffan Cooling & Heating provides a full range of cooling, heating, insulation, and indoor air quality products and services to increase your home’s comfort level and energy efficiency.

In addition, safety is a top priority to us, and all our team members provide expert service for all equipment brands.

Services We Offer

No matter your HVAC issue, you can rely on Daffan to provide the best and most trustworthy service. We offer the following comprehensive HVAC services:

Contact Daffan for the best AC maintenance and installations in the Stephenville area. Keep your home pool this summer by partnering with Daffan.


We provide the Stephenville area with excellent customer service and the best heating maintenance. We service all kinds of heaters, including furnaces, boilers, and heating pumps.

Indoor Air Quality

Your vents can fill the air in your home with all kinds of airborne particles that can carry health risks for your family. We offer solutions and products to give you the highest air quality possible.


Annual preventative maintenance is the key to lengthening your HVAC systems’ lifespan and avoiding detrimental and costly damages.

Why Choose Expert Service?

Proper Training and Experience.

When you partner with a professional HVAC contractor, you are not only paying for someone to repair your HVAC system but also for all of their gathered knowledge and experience.

Avoiding Further Damage

Accidents happen; unfortunately, those accidents can be fatal when repairing an HVAC system. You can result in harm to yourself or your HVAC system and create further need for costly repairs.

Saving Money and Time

When you attempt to repair your HVAC system yourself, you can never be sure if the solution you try will work. It can accumulate in hefty repair costs.
Professionals can diagnose and repair a problem correctly, so those bills don’t keep adding up.
We will not finish our work until your HVAC system runs perfectly again.

The Best HVAC Performance

We at Daffan know that you want the best care for your home. You don’t have to settle for ugly, malfunctioning, and untrustworthy repairs. A professional HVAC technician will keep your safety, your wallet, and your comfort in mind.
When conducting repairs, installations, or replacements, your comfort is our priority, and we will strive to offer you the best service you could ask for.

About Daffan Cooling & Heating

When David’s uncle started Daffan Mechanical in 1999, David saw his future. David began working in HVAC at the ripe old age of 18. He quickly worked his way to a highly skilled Master Technician. When his uncle retired in 2011, he sold the business to David and his business partner, Tom. 

With much thought, reflection and prayer, they reinvented the core values and culture of the company to represent the future they had envisioned. Basing their decisions on Christian values, the success of Daffan skyrocketed, and they soon became known for exceptional service and care to their customers.

In 2019, we decided that Daffan Mechanical and our familiar red & blue logo no longer matched the heart and intent of who our company had become. We took a year to find a look with the right feel. 

We are now “Daffan Cooling and Heating” with warm, traditional colors reflecting our values. And, of course, it includes our beloved mascot, Doc.

Find Expert HVAC Repair Services in Stephenville

Ignored HVAC problems can grow and fester into dangerous and expensive damages, so don’t wait to look for the best HVAC technicians near you! 

If you’re looking for expert HVAC repair services  in Stephenville, call Daffan today for a free estimate. We will be able to take care of your HVAC system and your family.

Pick an HVAC contractor you trust; pick Daffan!

Schedule a service here or call us at (817) 210-4787.

Frequently Asked Questions

Our mission has always been to conduct business with integrity and honesty. And the Golden Retriever to represents that goal. 

Daisy & Duke, our former mascots, retired from public life in 2014, and our current Chief Officer of Cuteness is Doc (introduced in 2022).

HVAC stands for heating, ventilation, and air conditioning first and foremost. Both residential and commercial buildings may be heated and cooled using this technology. 

HVAC systems provide comfortable environments anywhere. These systems, gaining popularity in new buildings, utilize outside air to offer excellent indoor air quality.

If your heater or air conditioner won’t turn on even if the electricity is on and a circuit breaker hasn’t tripped, you might be unsure about what to do next. 

A call to your contractor at Daffan during regular business hours may be all that is needed to address a potential HVAC issue. But a problem at night can catch you off guard.

You’re in luck because Stephenville’s best HVAC provider offers emergency services!

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