What started as a small Decatur shop in 1982 has grown into Wise County's most trusted name in HVAC, Electrical, and Plumbing, and the recipe hasn't changed: hire great people, treat customers like neighbors, and stand behind every job. We are recognized as a Trane Comfort Specialist, Diamond Mitsubishi Contractor, and Ruud Pro Partner.
Mark Ary founded AryCo on a simple premise: when something in your home stops working, you should be able to call one company and have it handled, properly, promptly, and at a fair price. That premise has held up for four decades.
Today AryCo employs licensed comfort specialists, master electricians, and plumbers serving thousands of homes and businesses across North Texas. We're a Trane Comfort Specialist (the highest-tier independent Trane dealership), a Diamond Mitsubishi Contractor, a Ruud Pro Partner, the 2014-2026 Wise County Reader's Choice for HVAC, and a Better Business Bureau accredited business. But the awards that matter most are the 1,500+ five-star Google reviews from customers who've trusted us with their homes.
We're committed to being the best in every aspect: installation, service, and most importantly customer satisfaction. We treat employees the same way we treat customers. Both groups, we've learned, are why we're still here in 2026.
My father, Aboud Ary, built this business with his own two hands.
Following in his father's footsteps since 1982, Mark is building an empire rooted in quality service and a deep respect for the trades. He believes in the power of blue-collar work and the essential role it plays in our society.
Now, Mark is not only carrying on that legacy but also building a future where the vital contributions of the skilled trades are truly recognized and celebrated, to be passed down to future generations.
Join us in supporting a vision that values hard work and real craftsmanship.
The Standard for Quality and Trust
We tell you what your system actually needs, not what's most profitable for us. If a repair makes more sense than a replacement, that's what we'll say. Integrity has been our default for forty years.
Our technicians are continuously trained at our in-house HVAC training facility, certified across the products we install, and accountable to standards we set higher than the industry. Done right the first time isn't a slogan; it's the only way we work.
A live answering service 24 hours a day. Local dispatch. No phone trees, no overseas call centers. When you call AryCo, a person from Wise County picks up, and a technician with our name on their truck shows up.
We're not chasing a quarterly number. We're building a business our kids and grandkids will run. That long-term thinking shapes how we price, how we install, and how we stand behind everything we do.
Mark Ary opens the doors of a small HVAC shop on the principle that one company should be able to handle every comfort need in a home, properly and at a fair price.
Wise County voters award AryCo its first Reader's Choice title. We've earned it almost every year since.
AryCo joins the elite tier of independent Trane dealerships, a designation reserved for companies meeting the highest standards across installation, service, and customer satisfaction.
Years of customer requests turn into a full in-house electrical team.
Trane names AryCo a North Texas Pacesetter Dealer and inducts the team into its Multi-Million Dollar Club.
Wise County names AryCo its #1 HVAC company yet again, and recognizes the electrical team for the first time.
AryCo earns Ductless Elite Pro status with Mitsubishi Electric Trane HVAC.
On July 1, AryCo opens its in-house plumbing division — now the one call for HVAC, electrical, and plumbing.
Forty-four years in, AryCo is still family-run, still based in Decatur, and still focused on the same thing: doing right by our neighbors, one service call at a time.
We work with the manufacturers that build the most reliable, efficient systems on the market, and we're certified to install and service every one of them.
Whether you need same-day service, a major install quote, or you're considering a career on our team, start the conversation today.
