HVAC Services in Keller, Texas
Tarrant County · Keller ISD · ~22 miles from our Azle base
Keller is one of northeast Tarrant County's most established suburbs, home to roughly 47,000 residents and widely recognized for Keller ISD — consistently ranked among the top school districts in Texas. The community anchors around Keller Town Center on Town Center Boulevard, with a mix of retail, restaurants, and the Bear Creek Park system threading through residential neighborhoods. Most homes here were built between the mid-1980s and 2010s, putting a large share of the housing stock at the age where original HVAC systems are approaching or past their useful life.
Terioat Mechanical services Keller regularly, including neighborhoods off Bear Creek Parkway, subdivisions near Keller Pointe recreation center, and homes backing up to Johnson Creek. Keller's growth has brought mixed housing density — some HOA-governed neighborhoods with strict equipment pad regulations, others with larger lots where whole-home ventilation upgrades make sense.
Summers in Keller are hot and persistent, with heat indices regularly exceeding 105°F in July and August. A system even slightly undersized will run continuously and still not keep up. Every install we do in Keller starts with a Manual J load calculation — your square footage, insulation levels, window orientation, and attic conditions all go into the math before we recommend a unit size. Call 817-841-0000 for same-day service or a free new-system estimate.
HVAC services we offer in Keller
AC Repair & Installation
Same-day repair and right-sized installs with Manual J load calcs.
Heating & Furnace
Gas, electric, and heat pump systems — repair and replacement.
Indoor Air Quality
Filtration, UV-C lights, dehumidifiers, and Aeroseal duct sealing.
Maintenance Plans
Two tune-ups a year, priority dispatch, 15% off repairs.
Why Keller homeowners choose Terioat Mechanical
Based nearby
We're based in Azle, about 22 miles from Keller. When your AC fails in July, we respond in hours — not days. No dispatch from a regional call center.
Licensed & insured
Texas HVAC license TACLB71898E. Background-checked technicians. Liability and workers' compensation insurance on every truck — ask to see both before any contractor starts work.
Flat-rate pricing
You see the full price before we start. No hourly surprises, no parts markups buried in the invoice. Free written estimates on all replacements.
Serving Keller, TX and surrounding Tarrant County
Family-owned and based in Azle — about 22 miles away.
HVAC questions from Keller homeowners
How long does AC repair typically take in Keller?
Most AC repairs in Keller take 1–3 hours from arrival. Simple fixes like capacitor or contactor replacement are usually done in under an hour. More involved work — coil cleaning, blower motor replacement, refrigerant leak repair — runs 2–4 hours. We stock the most common parts and resolve most calls in a single visit.
Do you offer emergency HVAC service in Keller?
Yes. Call 817-841-0000 any time for emergency HVAC service in Keller. Calls are answered by a technician, not a call center. During peak summer demand, most emergency calls placed before 2 PM are resolved same-day.
How much does a new AC system cost in Keller?
A new central AC system in Keller typically runs $4,500–$9,500 installed, depending on size, efficiency rating, and ductwork condition. Most Keller homes in the 2,000–2,500 sq ft range fall in the $5,500–$7,500 range. We provide free, written estimates with itemized pricing — no pressure and no obligation.
Are you licensed to work in Keller?
Yes. Terioat Mechanical holds Texas HVAC contractor license TACLB71898E, required for all refrigerant work and system installations throughout Texas, including Keller. All technicians are background-checked. We carry liability and workers' compensation insurance on every truck.
Get a free HVAC estimate in Keller
Fill out the form and we'll reach out within one business hour. Prefer to talk? Call 817-841-0000 — real people answer, 7 days a week.