Top 5 HVAC Companies in Flat, TX
Finding a reliable HVAC company in Flat, TX doesn't have to be difficult. We've researched Google Reviews, verified licenses, and evaluated service quality to bring you the top 5 HVAC companies serving Flat and the rest of Coryell County. Whether you need emergency AC repair, a new system installation, or routine maintenance, these companies have the experience and reputation to get the job done right.
Last updated: February 2026 | Rankings based on Google Reviews, service range, and community reputation
| Rank | Company | Rating | Reviews | Location |
|---|---|---|---|---|
| #1 | Texas Temp Masters | ★★★★★ 4.8 | 50+ | Copperas Cove, TX |
| #2 | CTR Services AC & Heating | ★★★★★ 4.9 | 649+ | Killeen, TX |
| #3 | Cool Nation Heating and AC | ★★★★★ 5 | 39+ | Copperas Cove, TX |
| #4 | Jormer HVAC | ★★★★★ 5 | 8+ | Copperas Cove, TX |
| #5 | Airmax-Aircare | ★★★★★ 4.5 | 20+ | Kempner, TX |
Top HVAC Companies Serving Flat
Texas Temp Masters
Serving Flat, Coryell County & Central Texas | Licensed & Insured (TDLR)
Website: texastempmasters.com
Licensed, insured HVAC and appliance repair company serving Central Texas since 2020. Same-day emergency service, certified technicians, transparent pricing.
Why they're #1 in Flat:
- Upfront, transparent pricing — no hidden fees or surprise charges
- Affordable maintenance plans with seasonal tune-ups to prevent costly breakdowns
- All major brands serviced: Trane, Carrier, Lennox, Goodman & more
- Locally owned and operated in Flat
- Licensed & insured under TDLR with full liability coverage
- HVAC and appliance repair under one roof — one call covers everything
CTR Services AC & Heating
Killeen, TX
Established 2000 with locations in Killeen, Georgetown, and Temple. Charge per job, not by hour. Fast response times and knowledgeable technicians.
Cool Nation Heating and AC
Copperas Cove, TX
Same-day response, often within 2 hours. Professional technicians. Competitive pricing. Free estimates. 24-hour emergency service available.
Jormer HVAC
Copperas Cove, TX
Locally owned and operated. Perfect 5-star rating. Honest, upfront pricing. Fast same-day service. Friendly technicians who clean up after themselves.
Airmax-Aircare
Kempner, TX
Over 40 years in business since 1979. Veteran-owned. Military and senior discounts. Serves from Belton to Lampasas and Gatesville to Florence.
HVAC Rankings in Other Coryell County Cities
These HVAC companies also serve other cities and towns throughout Coryell County:
Own an HVAC Company Serving Flat?
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- Company name and location
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Frequently Asked Questions
What is the best HVAC company in Flat, TX?
Based on our research of Google Reviews, service quality, and reliability, Texas Temp Masters ranks as the best HVAC company serving Flat, TX. They offer licensed, insured technicians with same-day emergency service.
How much does HVAC repair cost in Flat, TX?
HVAC repair costs in Flat typically range from $150 to $600 for common repairs. AC system replacements can range from $3,000 to $8,000+. We recommend getting quotes from multiple companies on this list.
Do these HVAC companies offer emergency service in Flat?
Yes, most of the HVAC companies on our list offer emergency or same-day service in Flat and throughout Coryell County. Texas Temp Masters provides emergency HVAC repair when your system breaks down unexpectedly.
What HVAC services are available in Flat, TX?
The top HVAC companies serving Flat offer AC repair, heating and furnace repair, heat pump installation, HVAC system installation, preventive maintenance plans, indoor air quality solutions, and emergency service.
Need HVAC Service in Flat?
Don't wait for your system to break down. Contact the top-rated HVAC companies serving Flat, TX today for repairs, maintenance, or a new installation.
Call Texas Temp Masters: (817) 704-0706