Commercial HVAC

Commercial HVAC Services in San Rafael

Serving Marin County & Bay Area Businesses Since 1984

As a veteran-owned business, service comes naturally to our team at Patriot Mechanical. Our dedicated technicians have the expertise and resources necessary to keep your HVAC equipment running efficiently and effectively. From small tenant improvements to large commercial buildings, we are prepared to take on any commercial project, no matter the size or scope. We service and install all makes and models of equipment and proudly serve a variety of commercial properties, including restaurants, office buildings, medical facilities, schools, and warehouses.

How Often Should Commercial HVAC Units Be Serviced?

Commercial HVAC units should typically be serviced at least twice a year – once in the spring for cooling systems and once in the fall for heating systems. This bi-annual maintenance helps ensure that the systems are operating efficiently and can handle the demands of the upcoming season. Additionally, regular inspections can identify potential issues early, preventing costly repairs and minimizing downtime. 

More frequent check-ups may be necessary for facilities with high usage or specific environmental needs to maintain optimal performance and air quality. Reach out to our team at Patriot Mechanical to develop a maintenance schedule that suits your needs. 

Call (415) 650-2915 to schedule a commercial HVAC service in San Rafael. We can also be reached through our online contact form.

Why Choose Us?

We Put Our Customers First, Always.
  • 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.

Signs You Need to Schedule a Commercial HVAC Service 

Neglecting HVAC issues in a commercial setting can pose significant risks, including reduced energy efficiency, increased repair costs, and potential system failure. These problems disrupt business operations and can impact employee productivity and comfort. By keeping an eye out for signs of disrepair, you can make sure your HVAC system receives timely maintenance and repairs, reducing the risk of unexpected breakdowns and costly downtime.

Common signs you need to schedule a commercial HVAC service include:

  • Uneven temperature distribution: Certain areas of your building are too hot or too cold.
  • Unusual noises: There are grinding, squealing, or banging sounds from your HVAC system.
  • Increased energy bills: There was a sudden and unexpected spike in your energy costs.
  • Poor air quality: You’re experiencing excessive dust, unpleasant odors, or increased humidity levels within your building.
  • Frequent cycling: Your HVAC system constantly turns on and off without completing a full cycle.
  • Water leaks or moisture: There are visible leaks or moisture around your HVAC unit.
  • Thermostat issues: You’re experiencing inconsistent temperature readings or an unresponsive thermostat.
  • Employee complaints: Staff members frequently complain about being uncomfortable or feeling ill.

By addressing these warning signs promptly, you can maintain a comfortable and efficient working environment while extending the lifespan of your commercial HVAC system.

Experiencing an urgent HVAC problem? Patriot Mechanical provides 24/7 emergency HVAC services to make sure we’re there for you when you need us. No matter the time of day or night, we arrive in fully stocked service vehicles, ready to get your HVAC equipment back up and running.

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Areas We Serve
  • San Rafael
  • Eastbay
  • Marin County
  • Napa County
  • San Francisco
  • Sonoma County
  • The Bay Area

What We Can Do for You

Our licensed and insured technicians at Patriot Mechanical utilize top-of-the-line tools and technologies to handle your commercial HVAC services with precision and efficiency. We adhere to the highest standards of workmanship and strive to ensure that each job is done correctly and to your complete satisfaction. 

We provide a comprehensive range of commercial HVAC services in San Rafael, including: 

  • Commercial AC
  • Commercial heating
  • HVAC repairs 
  • HVAC installations 
  • HVAC maintenance
  • Heat pump services 
  • Ductless mini-split services 
  • Ductwork
  • Indoor air quality
  • Thermostat services
  • Emergency HVAC services 

Our goal is to keep your business comfortable throughout every season so you can focus on maintaining successful operations. Let us handle your heating and cooling needs and rest assured your property is in the hands of highly trained service professionals. 

Call (415) 650-2915 to request a free estimate. We can also be reached online.

Contact Us

Free Estimates Available!
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