HVAC Services in Colleyville, Texas
Tarrant County · Grapevine-Colleyville ISD · ~30 miles from our Azle base
Colleyville is a quiet residential community of roughly 26,000 residents between Grapevine and Southlake in northeast Tarrant County. Served by Grapevine-Colleyville ISD, Colleyville Heritage High School is one of the district's flagship campuses. The community's character is shaped by its mature tree canopy, generous lot sizes, and strict development standards — more than 95% of the city's land use is single-family residential, making our work here almost entirely in private homes.
Homes in Colleyville range from early 1980s ranches to large custom builds from the 1990s and 2000s. The older housing stock often has ductwork designed for lower-efficiency, single-zone equipment. Many homeowners have added sunrooms, bonus rooms, or second-story additions over the years — these spaces are frequently underserved by the original HVAC system and benefit from dedicated mini-split units or zone additions rather than extending existing ductwork.
Terioat Mechanical services Colleyville regularly, typically dispatching within two hours for urgent calls. For custom homes with complex duct layouts, we bring load calculation software and digital airflow measurement tools to every estimate appointment. Call 817-841-0000 for same-day service or fill out the estimate form below.
HVAC services we offer in Colleyville
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 Colleyville homeowners choose Terioat Mechanical
Based nearby
We're based in Azle, about 30 miles from Colleyville. 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 Colleyville, TX and surrounding Tarrant County
Family-owned and based in Azle — about 30 miles away.
HVAC questions from Colleyville homeowners
How long does AC repair typically take in Colleyville?
Most AC repairs in Colleyville 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 Colleyville?
Yes. Call 817-841-0000 any time for emergency HVAC service in Colleyville. 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 Colleyville?
A new central AC system in Colleyville typically runs $4,500–$9,500 installed, depending on size, efficiency rating, and ductwork condition. Most Colleyville 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 Colleyville?
Yes. Terioat Mechanical holds Texas HVAC contractor license TACLB71898E, required for all refrigerant work and system installations throughout Texas, including Colleyville. All technicians are background-checked. We carry liability and workers' compensation insurance on every truck.
Get a free HVAC estimate in Colleyville
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.