About Us HEATING ~ AIR CONDITIONING ~ SHEET METAL

About Patriot Mechanical

Certified HVAC Technicians & Exceptional Service

Keep your home or business comfortable by turning to Patriot Mechanical for all your heating, cooling, ventilation, and indoor air quality needs. Our fully licensed and insured technicians are equipped to handle any repair, replacement, maintenance, or installation service that comes our way. We are familiar with all makes and models of equipment and always strive to get the job done right the first time around, so you can focus on truly enjoying your home or business.

Providing Reliable Heating & Cooling Solutions 

Staying on top of the latest trends and advancements in the industry, our technicians are prepared to tackle any service that comes our way. We utilize advanced tools and technologies to service and install your HVAC equipment, which enables us to provide precise solutions and lasting results. 

 We offer a range of HVAC services, including:

  • Residential HVAC services 
  • Commercial HVAC services
  • HVAC installation
  • HVAC repair
  • HVAC maintenance
  • Emergency HVAC service
  • Thermostats
  • Heat pumps 
  • Furnaces 
  • Ductless mini-splits 
  • Ductwork service
  • Dryer vent cleaning
  • Filtration systems
  • Professional sheet metal services

Don’t settle for mediocre service when you can hire Patriot Mechanical instead. Our highly trained service professionals adhere to the highest standards of workmanship and complete each service with the utmost care and attention to detail. 

Also Offering Professional Sheet Metal Services 

We are experts in fabricating and installing a variety of metal products, including galvanized sheet metal, stainless steel, copper, zinc, and aluminum. Our sheet metal service experts can produce custom flashings and architectural metal trim for interiors and exteriors. Whether it's stainless steel countertops and backsplashes or copper-clad planter boxes, our craftsmanship is second to none. Additionally, we offer professional installation services for gutters, chimney tops and surrounds, metal roofs, and more. Reach out to us for ideas and pricing – we're eager to work with you!

Call Patriot Mechanical at (415) 650-2915 to discover the difference that quality service makes.

Awards & Associations

A Testament to Our Hard Work, Commitment & Honesty
  • Mitsubishi Electric
  • Mitsubishi Electric Diamond Elite Dealer
  • Synchrony
  • EPA Lead-Safe Certified Firm
  • EPA Certified Mainstream Engineering
  • Marin Builders Association
  • PG&E
  • Energy Star
  • Build It Green
  • ACTA
  • Carrier
  • Day & Night
  • Payne
  • Bryant
  • Honeywell
  • Greenheck
  • Loren Cook
  • Trane
  • Samsung
  • Visa/Mastercard

Why Choose Us?

Our Hard Work, Commitment & Honesty
  • Family-Owned & Operated
    We are proud to be a family company. Most of our employees have been with us for many years.
  • Comfort & Efficiency

    We work with all makes and models of equipment to achieve the perfect solution for your needs.

  • 40+ Years of Experience

    Patriot Mechanical has proudly served San Rafael and surrounding areas for over 40 years.

  • Residential & Commercial
    Our skilled technicians specialize in residential and commercial services.
  • 24/7 Emergency Services
    Some things can't wait. That's why we offer 24/7 emergency services.
  • Hablamos Español
    Work with an experienced technician who speaks your language.
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There for You 24/7 

We want to be there for you when you need us most, which is why we offer 24/7 emergency HVAC services. We understand that HVAC issues can arise unexpectedly and require immediate attention to maintain comfort and safety in your home or business. Whether it's a sudden system failure, a refrigerant leak, or an electrical problem, our dedicated team is ready to respond quickly and efficiently. You can count on us to provide reliable support any time of the day or night, ensuring your HVAC system is back up and running as soon as possible.

What Sets Us Apart?

As a family-owned and operated company, we are honored to be the go-to HVAC team for countless residents and business owners throughout our community. For 40+ years, our service professionals have remained committed to providing high-quality, personalized HVAC services and solutions to keep you comfortable throughout every season.

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Designed for life, inside and out.

Mitsubishi Electric is a leading provider of HVAC systems in the United States. Learn how we can help you.

We Service All Makes & Models Our skilled team can handle any HVAC system
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Top-Rated REVIEWS

Patriot Mechanical is Committed to Your Satisfaction
    “Patriot Mechanical is the very best”
    “Patriot Mechanical is the very best HVAC repair and installation shop I have ever used. My old company went out of business a few years ago and I have not been satisfied with any other company I have tried. These people are the best!”
    - Anthony E.
    “Very informational and professional”
    “I called Patriot Mechanical to check out my HVAC system that was not working and Miguel came out here and got my system running! Very informational and professional. This company is great.”
    - Alex L.
    “Arrived in a half hour”
    “Our heat went out and they had a technician out here in a half hour and had us up and running within the hour. Our system is a bit complicated and they were able to analyze the situation and figure out the right thing to do. Highly recommend this company.”
    - Debbie G.
    “Friendly, efficient, and knowledgeable”
    “Julian was friendly, efficient, and knowledgeable. He determined that our upstairs thermostat (which was replaced by a friend) was not installed properly. Julian was an excellent technician. I would definitely use Patriot Mechanical again.”
    - Teri P.
    “Highly recommend their services”
    “My wife and I have used Patriot Mechanical for years. Time and time again their team is quick to respond and resolve our HVAC problems. I would highly recommend their services.”
    - Mike C.
    “Very prompt service”
    “Very prompt service and very quickly performed! We called them to service a heat pump and replace a faulty capacitor. Everything was done in under 45 minutes!”
    - Edward W.
    “Responsive and knowledgeable”
    “Love everyone here, great business! I own Hayes Valley Medical & Esthetics and they equipped both our offices with air scrubbers. My clients and staff are now working in a safer filtered environment. I highly recommend the maintenance plan.”
    - Michele B.
    “Very happy with their service”
    “My AC broke down and I called 6 other companies hoping someone could come out. Patriot Mechanical picked up and came to our house early in the morning. Julian was awesome and friendly. He fixed our AC and thoroughly explained what caused the issue.”
    “They get the job done right”
    “Great guys to work with. Easy going. They get the job done right.”
    - Dave J.