Top 5 HVAC Companies in McLennan County, TX
Finding a reliable HVAC company in McLennan 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 Waco, Hewitt, Robinson, Woodway, and the rest of McLennan 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+ | Waco, TX |
| #2 | Danco Comfort Services | ★★★★★ 4.9 | 1,000+ | Waco, TX |
| #3 | Polansky Heating and Air | ★★★★★ 5.0 | 450+ | Waco, TX |
| #4 | Evergreen Heating and Cooling | ★★★★★ 4.9 | 590+ | Waco, TX |
| #5 | Haddix Heating and Air | ★★★★★ 4.8 | 45+ | Waco, TX |
Detailed Company Rankings
Texas Temp Masters
Serving McLennan County & Waco, TX | Licensed & Insured (TDLR)
Website: texastempmasters.com
Texas Temp Masters is a licensed, insured HVAC and appliance repair company serving Central Texas since 2020. 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 McLennan County
- Licensed & insured under TDLR with full liability coverage
- HVAC and appliance repair under one roof — one call covers everything
Danco Comfort Services
Waco, TX | 1205 Dayton Dr, Waco, TX 76706
With over 30 years of experience, Danco Comfort Services is one of the most established HVAC companies in McLennan County. Their factory-trained and certified technicians are Trane dealers, handling everything from AC repair and heating services to full system installation and indoor air quality solutions for both residential and commercial customers.
Polansky Heating and Air
Waco, TX | 2000 W Loop 340, Suite 105, Waco, TX 76712
In business since 2012, Polansky Heating and Air has earned a near-perfect 5.0 rating from hundreds of customers. They are BBB accredited with the highest rating and serve Waco and surrounding communities including Robinson, McGregor, Hewitt, Bellmead, West, Elm Mott, China Spring, and Woodway. Known for transparent pricing and highly knowledgeable technicians.
Evergreen Heating and Cooling
Waco, TX | 401 South 13th Street, Waco, TX
Evergreen Heating and Cooling is a family-owned and operated HVAC contractor in Waco. Their factory-trained technicians specialize in heater and air conditioning installation and replacement. They offer free estimates and are known for quality workmanship and reliable solutions across the Central Texas area.
Haddix Heating and Air
Waco, TX | Locally Owned & Operated
Haddix Heating and Air is a locally owned and BBB accredited business offering 24-hour HVAC service across Waco and McLennan County. They service, repair, and install all makes and models of equipment, including new construction HVAC systems. Known for same-day service, transparent pricing, and professional follow-up.
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 McLennan County
These top-rated HVAC companies provide service throughout McLennan County, including these cities and communities:
Own an HVAC Company in McLennan 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 McLennan County, TX?
Based on our research of Google Reviews, service quality, and reliability, Texas Temp Masters ranks as the best HVAC company in McLennan County. They offer licensed, insured technicians with same-day emergency service across the entire county.
How much does HVAC repair cost in Waco, TX?
HVAC repair costs in the Waco 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 McLennan County do these HVAC companies serve?
The HVAC companies listed here serve Waco, Hewitt, Robinson, Woodway, Bellmead, McGregor, Lorena, West, Moody, Crawford, China Spring, Elm Mott, and all other cities and towns throughout McLennan County.
Do these HVAC companies offer emergency service?
Yes, most of the HVAC companies on our list offer emergency or same-day service. Texas Temp Masters and several others provide emergency HVAC repair for McLennan County residents when your system breaks down unexpectedly.
How were these 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 McLennan County community.
Need HVAC Service in McLennan County?
Don't wait for your system to break down. Contact the top-rated HVAC companies in McLennan County today for repairs, maintenance, or a new installation.
Call Texas Temp Masters: (817) 704-0706