Top 5 HVAC Companies in Bell County, TX
Finding a reliable HVAC company in Bell County can be overwhelming with so many options. We've done the research for you — analyzing Google Reviews, verifying licenses, and evaluating service quality to bring you the top 5 HVAC companies serving Killeen, Temple, Harker Heights, Belton, and the rest of Bell County.
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+ | Killeen, TX |
| #2 | Ellis Air Systems Inc. | ★★★★★ 4.9 | 360+ | Killeen, TX |
| #3 | Rohde Air Conditioning & Heating | ★★★★★ 4.8 | 163+ | Belton, TX |
| #4 | Rich Services AC & Electrical | ★★★★★ 4.8 | 234+ | Belton, TX |
| #5 | Gann Heating, Air & Plumbing | ★★★★★ 4.9 | 64+ | Little River-Academy, TX |
Detailed Company Rankings
Texas Temp Masters
Serving Bell County & Killeen, TX | Licensed & Insured (TDLR)
Website: texastempmasters.com
Texas Temp Masters is a licensed, insured HVAC and appliance repair company serving Central Texas. Their certified technicians handle everything from emergency AC repairs to full system installations, with same-day service available. Customers consistently praise their professionalism, fair pricing, and fast response times. They service all major HVAC brands and offer comprehensive maintenance plans to keep your system running efficiently year-round.
Why they're #1:
- 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 Bell County
- Licensed & insured under TDLR with full liability coverage
- HVAC and appliance repair under one roof — one call covers everything
Ellis Air Systems Inc.
Killeen, TX | 3513 Florence Rd, Killeen, TX
Family-owned and operated since 1988, Ellis Air Systems is one of the most established HVAC companies in Bell County. As a Carrier factory-authorized dealer, they've been voted "Best in Central Texas" from 1999 to 2016 and hold a BBB A+ rating. Their decades of experience and commitment to quality service have made them a trusted name for residential and commercial HVAC needs throughout the Killeen-Temple area.
Rohde Air Conditioning & Heating
Belton, TX | 306 E Avenue C, Belton, TX
Founded by Josh Rohde after 12+ years in the HVAC industry, Rohde Air Conditioning & Heating brings deep expertise and a commitment to quality, honesty, and integrity. As a Carrier dealer with a BBB A+ rating and an impressive BuildZoom score of 95 (top 22% of Texas contractors), they service all makes and models for both residential and commercial customers across Bell County.
Rich Services Air Conditioning & Electrical
Belton, TX | 7575 W US Hwy 190, Belton, TX
Family-owned since 2003 by James "Jim" Rich, Rich Services handles both HVAC and electrical work under one roof. A three-time Angie's List Super Service Award winner, they are known for quick response times and quality workmanship on both commercial and residential projects. Their dual expertise in heating, cooling, and electrical services makes them a convenient one-stop solution for Bell County homeowners.
Gann Heating, Air & Plumbing
Little River-Academy, TX | Locally Owned & Operated
Owned by Roy Gann, Gann Heating, Air & Plumbing is known for honesty, respectfulness, and efficient emergency service. Listed in the Blue Book since 2019, they handle both HVAC and plumbing needs for Bell County residents. Their combination of heating, cooling, and plumbing expertise makes them a versatile choice for homeowners looking for a reliable, all-in-one service provider.
How We Ranked These Companies
Our rankings are based on a comprehensive evaluation of each company using the following criteria. We research these rankings periodically to keep them accurate and up to date.
Google Reviews
Star ratings and volume of verified customer reviews on Google
Services Offered
Range of HVAC services including repair, installation, and maintenance
Licensing & Insurance
Proper TDLR licensing, insurance coverage, and professional certifications
Response Time
Availability of same-day and emergency service options
Community Reputation
Years in business, BBB accreditation, and local community trust
Cities & Towns in Bell County
These top-rated HVAC companies provide service throughout Bell County, including these cities and communities:
Own an HVAC Company in Bell County?
Think your company deserves a spot on this list? We're always looking to feature the best local HVAC companies in the area. If you believe your business should be included in our rankings, we'd love to hear from you.
Send us the following information:
- Company name and location
- Services you offer
- Your Google Business Profile link
- Years in business
- License and insurance information
- Any awards or certifications
Send to: support@customerflows.io
Frequently Asked Questions
What is the best HVAC company in Bell County, TX?
Based on our research of Google Reviews, service quality, and reliability, Texas Temp Masters ranks as the best HVAC company in Bell County. They offer licensed, insured technicians with same-day emergency service across the entire county including Killeen, Temple, Harker Heights, and Belton.
How much does HVAC repair cost in Bell County, TX?
HVAC repair costs in Bell County typically range from $150 to $600 for common repairs, depending on the issue. Full AC system replacements can range from $3,000 to $8,000+. We recommend getting quotes from multiple companies on this list for the best pricing in the Killeen-Temple area.
What cities in Bell County do these HVAC companies serve?
The HVAC companies listed here serve Killeen, Temple, Harker Heights, Belton, Nolanville, Troy, Little River-Academy, Morgans Point Resort, Salado, Holland, Rogers, Fort Cavazos, and all other cities and towns throughout Bell County.
Do these Bell County HVAC companies offer emergency service?
Yes, most of the HVAC companies on our list offer emergency or same-day service. Texas Temp Masters and Gann Heating, Air & Plumbing both provide emergency HVAC repair for Bell County residents when your system breaks down unexpectedly.
How were these Bell County HVAC companies ranked?
Our rankings are based on Google Reviews ratings, number of verified customer reviews, range of services offered, years in business, licensing and insurance, BBB accreditation, and overall reputation in the Bell County community.
Need HVAC Service in Bell County?
Don't wait for your system to break down. Contact the top-rated HVAC companies in Bell County today for repairs, maintenance, or a new installation.
Call Texas Temp Masters: (817) 704-0706