Top 5 HVAC Companies in Hill County, TX
Finding a reliable HVAC company in Hill 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 Hillsboro, Whitney, Itasca, Hubbard, and the rest of Hill 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+ | Hillsboro, TX |
| #2 | JLI Mechanical HVAC LLC | ★★★★★ 5.0 | 80+ | Hillsboro, TX |
| #3 | Sims Air Conditioning & Heating | ★★★★★ 4.9 | 37+ | Whitney, TX |
| #4 | Cliett Refrigeration Inc. | ★★★★☆ 4.5 | 29+ | Hillsboro, TX |
| #5 | Aquilla Heating and Cooling | ★★★★★ 4.8 | 16+ | West, TX |
Detailed Company Rankings
Texas Temp Masters
Serving Hill County & Hillsboro, 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 throughout Hill County.
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 Hill County
- Licensed & insured under TDLR with full liability coverage
- HVAC and appliance repair under one roof — one call covers everything
JLI Mechanical HVAC LLC
Hillsboro, TX | 121 W Elm St, Hillsboro, TX
JLI Mechanical HVAC LLC is a family-oriented local HVAC company serving Hill, Ellis, and McLennan counties since 2014. As an American Standard dealer with 12 years of experience, they live by the motto "Small enough to know you and large enough to serve you." Their team delivers quality workmanship with a satisfaction guarantee on every job, from AC repairs and heating services to full duct system installations for both residential and commercial customers.
Sims Air Conditioning & Heating
Whitney, TX | 1301 N Brazos St, Whitney, TX
With over 40 years in business, Sims Air Conditioning & Heating is one of the most established HVAC companies in Hill County. They are BBB Accredited since 2008 and serve Whitney, Hillsboro, Clifton, Laguna Park, Meridian, and Aquilla. Known for their promptness and professionalism, they handle everything from AC repair and heating services to ductless mini-split installations and emergency service calls.
Cliett Refrigeration Inc.
Hillsboro, TX | 111 W Franklin St, Hillsboro, TX
With over 64 years of service in Hillsboro, Cliett Refrigeration Inc. is one of the longest-running HVAC companies in Hill County. As a Carrier dealer, they hold government contracts and offer 24/7 emergency service with financing available. They are BBB Accredited with a BuildZoom score of 93, handling both residential and commercial HVAC as well as commercial refrigeration systems.
Aquilla Heating and Cooling
West, TX | 207 S George Kacir Dr, West, TX
Aquilla Heating and Cooling is a locally owned HVAC company that has been BBB Accredited since 2017. They offer upfront pricing with most repairs ranging from $150 to $600 and provide emergency service for unexpected breakdowns. They serve Hillsboro, Hubbard, Whitney, and surrounding areas throughout Hill County with both residential and commercial HVAC solutions.
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
Own an HVAC Company in Hill 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 Hill County, TX?
Based on our research of Google Reviews, service quality, and reliability, Texas Temp Masters ranks as the best HVAC company in Hill County. They offer licensed, insured technicians with same-day emergency service across the entire county including Hillsboro, Whitney, Itasca, and surrounding areas.
How much does HVAC repair cost in Hill County, TX?
HVAC repair costs in the Hill County area typically range from $150 to $600 for common repairs, depending on the issue. 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.
What cities in Hill County do these HVAC companies serve?
The HVAC companies listed here serve Hillsboro, Whitney, Itasca, Hubbard, Covington, Blum, Abbott, Aquilla, Bynum, Mount Calm, Penelope, Malone, Mertens, Carls Corner, and all other cities and towns throughout Hill County.
Do these Hill County HVAC companies offer emergency service?
Yes, most of the HVAC companies on our list offer emergency or same-day service. Texas Temp Masters, Cliett Refrigeration, and Aquilla Heating and Cooling all provide emergency HVAC repair for Hill County residents when your system breaks down unexpectedly.
How were these Hill 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, and overall reputation in the Hill County community.
Need HVAC Service in Hill County?
Don't wait for your system to break down. Contact the top-rated HVAC companies in Hill County today for repairs, maintenance, or a new installation.
Call Texas Temp Masters: (817) 704-0706