About Us

Our Story: Daffan Cooling & Heating Since 1999
When the Daffan Family originally started Daffan Cooling & Heating 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.
Naturally, 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 of their customers.
You’ll Always Reach a Real Person
When your AC goes out at 11 PM on a Friday in July, the last thing you need is a voicemail. Daffan runs 24/7 live answering through a local service, so a real person from around here picks up every call. Emergency service is available any time, any day of the week. We know how fast a Texas summer can make a broken system feel urgent, and we treat it that way.
Honest Assessments, Every Time
We’re not interested in upselling you on equipment you don’t need. When one of our technicians comes to your home, they tell you what they found, explain your options in plain language, and give you a recommendation based on your actual situation. If a repair will solve the problem, we’ll say so. If your system is genuinely at the end of its life, we’ll explain why.
You’ll always know what you’re paying for before any work begins.
Free Second Opinions, No Pressure
If another company told you something that didn’t sit right, call us. We offer free second opinions on anything: repairs, replacements, diagnostics. You’re under no obligation to book with us afterward. We just want you to have accurate information so you can make the right call for your home.
Work That Holds Up
Most of our repairs come with a 2-year warranty, which is longer than what most companies around here offer. If something we fix doesn’t stay fixed, we come back and make it right. We also offer free quotes on all new system installs and larger-scale projects, so there are no surprises when it’s time to make a decision.
Come Be Part of the Daffan Pack
We’re always looking for people who want to grow, contribute, and actually enjoy where they work. We hire on attitude first. Aptitude can be taught. What we’re really after is someone with a servant’s heart who wants to be a genuine resource for the homeowners we serve and a real asset to this team. Benefits include paid time off, holiday pay, health insurance, wellness benefits, retirement, life insurance, and a whole list of extras most HVAC companies don’t come close to matching.
If you’re ready to be more than just a tech at just another shop, we’d love to hear from you!
Now Hiring
Meet the Team
David Daffan, President and Sole Proprietor
David Daffan, President and Sole Proprietor
Growing up in Glen Rose, David’s initial aspirations were to work as a Police Officer. Daffan Cooling & Heating opened its doors in 1999, and at the age of 18, David helped his family build the business from the ground up. After attending Mary Hardin Baylor for a time, he decided to focus on HVAC. He switched gears and studied HVAC and Refrigeration Maintenance Technology at nearby Hill College located in Cleburne.12 years later, after his uncle retired, he became Vice President and co-owner of Daffan Cooling & Heating. Then in 2021 after his business partner retired, he became the sole proprietor of the company bearing his family name.
Doc, The Daffan Dog
Doc, The Daffan Dog
We have always maintained the goal of conducting business with honesty and integrity. Who better to embody trust and loyalty than man’s best friend, a dog. Specifically, our Golden Retriever. We have had 2 previous mascots since 2014 retire from public life, Daisy & Duke, to live out the rest of their years chasing squirrels & other adventures. In 2022, we introduced our current “COC”, Chief Officer of Cuteness ~ Doc!
What does Doc do when he’s not at Daffan? Doc lives with David and his family on their farm. He stays busy trying to catch ducks, getting to know cows, and bugging his older sister, Sadie (that’s what little brothers are for right?) Visitors to Daffan are often greeted with a smile and a hello from Doc.
The Maintenance Club: Smarter Than Waiting for Something to Break
HVAC problems rarely announce themselves. They build quietly until something fails, usually in the middle of a Texas summer. Club membership keeps that from happening with twice-yearly (or annual) tune-ups, 50% off service call fees, 20% off repairs, zero overtime charges, and a 24-hour arrival guarantee.
Your Home’s Best Friend Is One Call Away
Daffan Cooling & Heating has been your neighbor since 1999. We’ve seen enough Texas summers and cold fronts to know exactly what your system goes through, and we’ve spent 25 years earning the kind of trust that makes people call us back year after year. When something goes wrong, or when you just want to make sure everything’s ready before the heat hits, we’re here.
Call us, book online, or get an instant quote. We’ll take good care of you.













