AC Repair in Keller for Homes Built During the Boom

Keller went from about 4,000 residents in 1980 to nearly 46,000 by 2020, so most homes here were built between 1985 and 2020. That means many houses may already be on a second or third air conditioner, and many owners are weighing AC repair in Keller against a full replacement. Knowing the housing era of your subdivision tells us a lot about the ductwork and equipment we will find in the attic.

HAT Plumbing, Heating & Air is based on Pebble Drive in northeast Fort Worth, close to Keller via N Tarrant Pkwy and Davis Blvd. We repair, maintain and replace central air, furnaces and ductless systems across the city.

No cool air? Reach out online or call (817) 405-4575 to schedule a licensed technician.

HAT Plumbing, Heating & Air service van

Your Local HAT Office

Serving Keller From Our North Richland Hills Office

8376 Davis Blvd Suite 254
North Richland Hills, TX 76182

(817) 405-4443

Open 24/7, including nights, weekends & holidays

5.0 on Google (14 reviews)

AC Repair, Heating & HVAC Services in Keller

We cover the full range of comfort work for Keller homes:

Larger two-story homes in Keller often use two systems, so we check both zones on every visit. Also dealing with a leak or water heater? Visit our Keller plumber page. For everything we offer, see HVAC services.

AC Repair & HVAC Services in Keller, TX service team

Keller Climate, Utilities and Permits

  • Two electric providers: part of Keller sits in Oncor's delivery area with retail electric choice, while Tri-County Electric Cooperative, which has had a Keller office since 1965, serves other addresses. Knowing your provider helps if you are comparing high efficiency equipment and power bills.
  • Gas heat from Atmos Energy: Atmos supplies natural gas in Keller, so many homes pair a central AC with a gas furnace in the attic or a closet.
  • Mechanical permits: Keller Building Services requires a permit to replace any mechanical system. For owner-occupied homes, HVAC replacement inspections happen between 8:30 a.m. and 1 p.m. on the requested day, and we pull the permit for you.
  • Mature tree canopy: wooded subdivisions shade roofs nicely but drop leaves and seed pods into outdoor units, which reduces airflow across the coil.
  • Winter 2021 lessons: the February 2021 storm knocked Keller's water pressure out citywide and left residents under a boil notice. A heating system checked in the fall is far less likely to quit during the next hard freeze.

Put together, these factors mean a Keller AC or furnace call usually starts with a few questions: who supplies your power, when the house was built, and whether the equipment has been permitted and inspected before. Answering them up front helps us recommend a repair or replacement that actually fits the home, rather than guessing.

AC Repair & HVAC Services in Keller, TX service team

Heating and Cooling Across Keller Neighborhoods

We work in subdivisions from Rufe Snow Dr to Keller-Smithfield Rd and near Keller Sports Park:

  • Highland Creek Estates and Lakes of Highland Oaks: 3,000 to 4,000 square foot homes from about 1997, often large enough for two systems, which makes replacement planning worthwhile.
  • Estates of Oak Run: heavily wooded custom lots where condenser coil cleaning is a regular need.
  • Villas at Town Center: patio homes from 2000 to 2004 near Keller Town Hall, where original equipment is reaching replacement age.
  • Harmonson Farms: homes mostly built 2005 to 2010, which may be approaching their first round of major AC repairs.
  • Marshall Ridge: newer Meritage homes in north Keller, built from 2008 on, where routine maintenance protects efficient equipment.
  • Windsor Forest Estates: single-story brick homes from the mid 1980s, where older duct runs in the attic are worth inspecting when the unit is replaced.
  • Brentwood Estates: custom homes from 1986 to 1992, many single-story with long attic duct runs that can leak conditioned air into a hot attic.

Whether your home backs up to Bear Creek Park, sits near Johnson Road Park or is tucked off Mount Gilead Rd, we start with the house itself. We look at the age of the house, the size of the attic and how many systems it runs before recommending anything.

AC Repair & HVAC Services in Keller, TX service team

Schedule Keller HVAC Service

HAT holds Texas Department of Licensing and Regulation air conditioning license TACLA158622E. You see a flat-rate price and approve it before we start, and we answer calls 24/7. A new system can be paid over time through financing, and Stetson Select members get seasonal tune-ups scheduled for them. Every replacement we install in Keller is permitted and inspected as the city requires.

Call (817) 405-4575 or request service today for your Keller home.

AC Repair & HVAC Services in Keller, TX service team

24/7 Emergency Service

Emergency AC & Heating Repair in Keller

Heating and cooling problems don’t wait for business hours, and neither do we. Our team answers around the clock and dispatches from our North Richland Hills office to Keller homes for problems like:

  • AC not cooling or blowing warm air
  • Furnace or heat pump not heating
  • Frozen coils or leaking indoor units
  • Tripped breakers or a dead thermostat
(817) 405-4443Call any time, day or nightBook Online

Google Reviews

What Keller Area Homeowners Say

5.0 rating from 14 reviews of our North Richland Hills Office

★★★★★

“Collins is professional, nice, considerate, and does excellent work. He arrived on time and quickly began his task. His workmanship was flawless. I am well pleased and highly recommend Collins.”

— Jeffrey B., Google review
★★★★★

“Hat Plumbing was prompt, professional, and informative. They were able to fit me into a tight schedule and provide quality service. I would highly recommend!”

— Bryan J., Google review
★★★★★

“I’ve been pleased with HAT’s service. Most recently we had a thermostat go bad and turns out it was no longer made. We thought it was going to be an expensive fix — it took an extra day but HAT found a solution that wasn’t going to cost an arm and leg. Thank you! No pressure — just a solution.”

— Julia B., Google review

Our Promise Under Every Roof

Service Worth Tipping Your Hat To

Friendly experts dedicated to delivering a 5-star experience from start to finish.

Your Home, Treated Like Our Own

Clean workspaces, careful craftsmanship, and total respect for your property.

On-Time & Ready to Work

We respect your schedule and show up prepared to get the job done right the first time.

Honest Service, No Surprises

Clear communication, upfront pricing, and recommendations you can trust.

Comfort You Can Count On

Reliable plumbing, heating, and cooling solutions that keep your home running smoothly year-round.

We Tip Our Hat to Quality

Every repair, install, and tune-up is done with precision, pride, and professionalism.

Love the Service? Tip Your Hat with a 5-Star Review!

Had a great experience with HAT Plumbing Heating & Air? We’d be honored if you shared it with a 5-star review! Your kind words help more homeowners find dependable plumbing, heating, and cooling experts they can trust—and they let our team know their hard work is making a difference. Thanks for helping us keep homes comfortable, one review at a time!

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Frequently Asked Questions

Do I need a permit to replace my AC in Keller?
Yes. Keller requires a permit to replace any mechanical system, including air conditioners and furnaces. For owner-occupied homes, the city performs HVAC replacement inspections between 8:30 a.m. and 1 p.m. on the day requested. When we install a new system we pull the permit and coordinate the inspection so the job is documented properly with Keller Building Services.
Is my Keller home served by Oncor or Tri-County Electric?
It depends on your address. Parts of Keller fall within Oncor's delivery area, where you choose a retail electric provider, while Tri-County Electric Cooperative serves other parts of the city. Your monthly bill shows which one you have. The provider does not change how we repair an AC, but it matters when comparing operating costs of new equipment.
Why does my AC struggle on a wooded Keller lot?
Mature trees are one of the things people love about subdivisions like Estates of Oak Run and Brentwood Estates, but leaves, seed pods and other debris collect on outdoor condenser coils. A dirty coil cannot shed heat well, so the system runs longer and works harder. Regular maintenance with a coil cleaning keeps airflow and efficiency where they should be.
Should I repair or replace an older AC in Keller?
Many Keller homes were built in the late 1980s and 1990s, so equipment there may already be on a second system that is aging again. We weigh the repair price, the age of the unit, its refrigerant type and how well it has kept up. You get a flat-rate price for each option so you can choose what makes sense for your home.

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Five-Star Service Is Just One Step Away

Tell us what’s going on, and we’ll provide straightforward guidance and professional solutions. Your comfort and peace of mind are always our top priority.

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