Providing Reliable & Energy Efficient Heating and Cooling To The North Bay Since 2003

Discover why Sonoma & Marin County residents and businesses trust Milano Mechanical for expert installation, repair and maintenance of their HVAC systems.

(707) 778-9339

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Residential HVAC Services


Air Conditioning

Other Home sErvices

You can count on Milano Mechanical for expert HVAC repairs, installation, and maintenance in your Sonoma County area home or Marin County home. We offer free estimates on all residential HVAC services!

When you need to have a new furnace installed, make sure that you work with the Sonoma County heating professionals at Milano Mechanical. We have years of experience and are a certified installer of Carrier furnaces—both electric and gas.

Milano Mechanical has a successful track record of repairing heating system in and around the North Bay area. Our HVAC technicians are fully certified and highly trained in all makes and models of heating equipment, and this level of knowledge and experience is put to use in every repair job that we take on.

Commercial HVAC

Our team of HVAC specialists are trained to work with both rooftop and split systems. We understand the differences in these two systems, and we can repair, maintain, and install each system so that they run most efficiently and effectively.

If you are installing a new commercial HVAC system and are not sure what type would work best for your building, we will be happy to do an inspection of your commercial building and provide a recommendation based upon how each system works and which would work best for your current set-up.

Join Our Comfort Club Plan and Save $$$

Prevent costly repairs and downtime with an annual maintenance package that ensures your systems are running efficiently and safely throughout the year.  Our annual professional air conditioner maintenance for both residential and commercial clients, helps keep your heating and air conditioning units in top shape, preventing the need for costly emergency air conditioning repair and service.  


Why Choose Milano Mechanical for Your HVAC Project?
Licensed, Bonded and Insured

When you hire Milano Mechanical, rest assured that we:

  • Are Licensed – Milano Mechanical is a licensed HVAC contractor located in Sonoma County CA, and are in good standing with the California Contractors State License Board. 
  • Are Bonded – this means that we are legally obligated to perform the services we agreed to provided
  • Are Insured:  We carry general liability, worker’s compensation, and vehicle insurance

Hiring an unlicensed or uninsured company means that you have no legal recourse should work not be completed or should any damage or injuries occur during the project. 

For quality HVAC services in Sonoma or Marin County that you can rely on, call Milano Mechanical!

Quality, Reliable HVAC Services

Milano Mechanical is a Carrier® Factory Authorized Dealer.  We can work with you to provide the best solution, whether it be heater repair, maintenance or installation, a new AC unit or AC repair, or air quality improvement and consultation.

The way to get the most life out of your HVAC system is to make sure it is running effiicently, and is regularly maintained.  Professional checks and tune-ups will ensure your heating and cooling units are running as effectively as possible.  

We offer quality heating and cooling services to the following areas in California:

  • Corte Madera
  • Cotati
  • Kentwood
  • Marinwood
  • Mill Valley
  • Novato
  • Penngrove
  • Petaluma
  • Rohnert Park
  • San Rafael
  • Santa Rosa
  • Sausalito
  • Sonoma

To schedule furnace, heating or air conditioning maintenance in Petaluma, Sonoma County or the North Bay areas, call us at 707-778-9339 today!

Reliable and Professional

Milano has been the industry leader for all of your air conditioning products and services. Through beating sun, driving rain, and blistering cold, our expert Milano technicians are here to respond quickly to your heating and air emergencies so that your issues are resolved in a timely manner. 

Look no further! I have used Milano Mechanical many times for my business HVAC needs so I didn’t consider any other company when my home HVAC unit had problems. They quickly came to diagnose the problem and told me my unit needed replacement and even showed me a video of the issue. Everybody from that company was very professional, responsive and all employees are very helpful and cordial. My unit was replaced yesterday and they took great care to protect my carpet etc in the work area and it was spotless when they finished.
Stephen R.

Get in Touch


Open Hours

6am - 4pm Monday - Friday

After Hours by Appt Only

Our Office

1317 Scott St
Petaluma, CA 94954

CA License #797754

Call Us For A Free Project Estimate Today!