If your AC has ever gone out in the middle of July, or your furnace quit in the middle of a snowstorm, you know just how critical HVAC companies are.
These businesses don’t just fix heating and cooling systems. They keep families safe, businesses running, and indoor environments livable all year round.
Whether it’s servicing residential homes or tackling massive commercial buildings, the best HVAC companies know how to show up, solve problems fast, and keep systems running smoothly long after installation.
In this post, we’re highlighting 20 of the top HVAC companies in the U.S. based on:
💰 Annual Revenue – because performance at scale matters
🌎 Service Range – local legends and national powerhouses included
🏆 Market Reputation – trusted by homeowners, builders, and businesses alike
If you’re looking for a partner in comfort—or just want to see who’s leading the industry—this list is a great place to start.
** Businesses are in no particular order.
1. Goettl Air Conditioning
Estimated Revenue: $186M
Website: https://www.goettl.com
Location: Las Vegas, NV (with locations across the Southwest)
About: Founded in 1939, Goettl is one of the oldest names in HVAC. Under CEO Ken Goodrich, the company has expanded rapidly across multiple states and gained attention for its strong brand storytelling and operational excellence.
2. Del-Air Heating & Air Conditioning
Estimated Revenue: $399M
Website: https://www.delair.com
Location: Sanford, FL
About: Established in 1983, Del-Air serves residential and commercial customers throughout Florida. Their large technician fleet and 24/7 availability make them a household name in the region.
3. Any Hour Electric, Plumbing, Heating & Air
Estimated Revenue: $500M+
Website: https://anyhourservices.com
Location: Orem, UT
About: Starting as an electrical contractor in the 1960s, Any Hour has grown into a full-service home services powerhouse. Known for their technician-first approach and strong internal culture.
4. Hiller Plumbing, Heating, Cooling & Electrical
Estimated Revenue: $331M
Website: https://happyhiller.com
Location: Nashville, TN
About: Known for its “Happy You’ll Be or the Service is Free!” guarantee, Hiller has become a dominant brand in the Southeast. Since 1990, the company has grown to over 500 trucks on the road.
5. Iceberg Mechanical USA
Estimated Revenue: $64M
Website: https://www.icebergusa.com
Location: Miami, FL
About: Focused primarily on commercial HVAC, Iceberg Mechanical USA is a major player in Florida’s booming commercial and luxury property market. Their growth has mirrored Miami’s real estate expansion.
6. Arctic Air Conditioning
Estimated Revenue: $25M
Website: https://www.arcticac.com
Headquarters: Old Bridge, New Jersey
About:
Established in 1977 by Howard and Paulette Albert, Arctic Air Conditioning began as a modest operation in Marlboro, New Jersey. Over the years, the company has grown into one of the largest HVAC service providers in the region, now operating from a 16,000-square-foot facility in Old Bridge.
7. Sunshine Air Conditioning, Inc.
Estimated Revenue: $13M
Website: https://www.sunshineac.com
Location: Belleview, FL
About: Serving Central Florida since 1990, Sunshine Air Conditioning is an award-winning Carrier dealer known for consistent growth and high-quality residential service. They also offer electrical upgrades and EV charging installs.
8. Service Champions
Estimated Revenue: $700M
Website: https://www.servicechampions.com
Headquarters: Brea, California
About:
Founded in 2000 by Leland Smith, Service Champions has grown into one of the largest HVAC and plumbing service companies in the U.S. With over 20 locations across five states, they’re known for their high-touch customer service, rigorous technician training, and a culture built around doing “Good Deeds for Free.” The company is now part of Champions Group Holdings, which includes 21 home service brands nationwide.
9. One Hour Heating & Air Conditioning
Estimated Revenue: $83.6 million annually
Website: https://www.onehourair.com
Headquarters: Phoenix, Arizona
About:
Founded in 2002, One Hour Heating & Air Conditioning has grown into a prominent HVAC service provider with numerous independently owned and operated locations across the United States. The company is renowned for its punctual service, encapsulated in their motto: “Always On Time… Or You Don’t Pay A Dime!”®
10. Horizon Services
Estimated Revenue: $381M
Website: https://www.horizonservices.com
Headquarters: Wilmington, Delaware
About:
Founded in 1987, Horizon Services has grown into a leading provider of residential HVAC, plumbing, and electrical services across the Mid-Atlantic region, including Delaware, Pennsylvania, New Jersey, and Maryland. Known for their “On Time, Every Time” guarantee, they offer same-day service and next-day installations. With a commitment to customer satisfaction, Horizon Services has built a reputation for reliable and professional home comfort solutions
What do the best HVAC companies in the U.S. have in common?
They show up consistently—both in person and online. These companies have built their reputations not just on great installs and repairs, but on being visible where their customers are looking.
It’s not just about great installs—they’ve also mastered visibility and trust. The top players:
- 📍 Dominate local search with optimized websites, strong SEO, and Google Maps presence
- ⭐ Earn trust online through hundreds of reviews and a consistent, professional brand
- 📈 Market like pros by investing in PPC, social proof, and content that educates and converts
If you’re serious about growth, your online presence should work as hard as your team in the field. Want help building that kind of presence? Schedule an intro call and see how we can help your business stand out where it matters most.
