Santa Rosa Air Conditioning & HVAC Services

JW Hanson HVAC Santa Rosa


Regular maintenance keeps your HVAC system operating at peak efficiency and provides maximum comfort

HVACcompanies Sonoma County


When things break, we provide excellent HVAC repair service to restore your comfort quickly

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We sell and install all the heating and air products you need for year-round comfort in your home or office.

When It Comes to Reliable HVAC in Santa Rosa and the North Bay, Choose JW Hanson Heating and Air

Like most companies that offer HVAC in Sonoma County, we service, repair and install heating and air conditioning systems.

We serve both residential and commercial locations in the North Bay Area.

Our service area includes Santa Rosa, Healdsburg, Windsor, Rohnert Park, Petaluma, Novato, San Rafael, Corte Madera and surrounding areas.

Questions and Appointments

Submit the form below. Or call us at 707-538-3329.

HVAC in Santa Rosa Done Right!

When it comes to HVAC, Santa Rosa-based JW Hanson Heating and Air go WAY BEYOND simple heating and air conditioning. We also sell, install and service high-efficiency equipment, including:

The Hanson Difference You Can Count on…

At JW Hanson Heating and Air, we don’t just provide HVAC service. Santa Rosa is where we started, but we have grown to serve residential and commercial locations throughout the North Bay. We’ve grown because of HOW we provide services. Here’s the Hanson difference you can count on:

  • Highly Trained Technicians. We assign specialized techs based on your needs and provide them with constant training.
  • Detailed Diagnostics. We work to learn about your needs and conduct thorough diagnostics when troubleshooting is needed.
  • Customer Education. We take the time to educate you about your system and options so you can make better decisions as the property owner.
  • No Overselling. We want your business forever! We will always make recommendations that are in your best interest.
  • Clean Workspace. Our job isn’t done until we restore your home or commercial space to its original condition.
  • Courteous, Professional Service. We never forget that we work for you. We always strive to keep this foremost in mind as we treat you like the valued customer you are!

Specialized HVAC in Sonoma County Others Can’t Match

JW Hanson Heating and Air provides HVAC Santa Rosa CA services

Many heating and air companies only service simple home heating and air conditioning systems. But at JW Hanson Heating and Air, we go beyond HVAC repair and maintenance. Our team has deep background in a wide variety of heating and cooling systems for residential homes and commercial buildings.

We specialize in new radiant heating applications, retro-fitting older systems and installing and repairing boilers. Other services include installation of warm floor systems, high-efficiency green systems and state-of-the-art products including whole home backup generators.

Customers Talk About the Service They Received

Our customers have plenty to say about JW Hanson Heating and Air. As a top-rated HVAC provider, we work hard to satisfy our customers, and we’ll do the same for you.

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Customers talk about one of the HVAC companies Sonoma County and Marin rate highest…

“We’ve had 3 homes in Marin County in 34 years and plenty of HVAC experiences. Hands down Hanson’s provided the most professional, timely, and valuable assistance we’ve ever had servicing and installing heating systems here. Quality team, managed by a calm, reassuring detail freak- Will Hanson. You can’t go wrong with these people.”

–Paul Markun

“We have had issues with our instant heat boiler for years. JW Hanson sent out their most experienced boiler technician. He resolved the issue within 15 min. He then inspected the entire system and told us what issues we should remedy so that the boiler would be more efficient. I highly recommend this company to anyone with a boiler or for any heat issue.”

–Steve Grossmann

“Hanson Heating & Air has given us great furnace service for the past 8 years. Initially, they replaced an old under-house furnace and moved the new Trane furnace into the attic, with a clever re-use of the existing supply lines throughout the house. They have done periodic tune-ups and maintenance as needed. We’re thankful they cover Marin County.”

–Carol Gordon

“In the winter our heater would quit working on cold days. Hanson did an outstanding job of analyzing our heater problems and recommending an upgrade. Hanson did a very professional installation and tutorial on the use of the new system. I highly recommend this company for all HVAC work.”

–CanAm Bob

“JW Hanson Heating & Air are experts in their field and well qualified to perform the necessary work. The two gentlemen who worked at our home were courteous, prompt, knowledgeable and cleaned up their work space when necessary. Would highly recommend.”

–Marcia Crinnion

“Very knowledgeable, very well-prepared to address whatever issue was found with my furnace, solved my furnace problem very quickly on a cold day. Spotted some secondary issues, explained those very well, and provided a quote for follow up work.”

–Sean Cortright

Benefits of Regular Heating and Cooling System Maintenance

JW Hanson is one of the best HVAC companies Sonoma County looks to.

You wouldn’t expect your vehicle to continue operating flawlessly without periodic maintenance. It’s no different with HVAC.

That’s why we don’t just do HVAC repair. Santa Rosa-based JW Hanson Heating and Air can schedule annual checkups to keep your system operating at maximum efficiency.

Ask about affordable maintenance programs for homeowners and businesses. Please call us at (707) 538-3329.

Read more about our HVAC maintenance services >>