Pro Listing

Patriot Mechanical

HVAC Companies in San Rafael, California
Ranked #6 in San Rafael | Grade C+
4.70 (50 reviews)

Patriot Mechanical

Patriot Mechanical provides HVAC troubleshooting, repair, maintenance, and replacements for residential and light commercial customers. Technicians focus on straightforward assessments and clear communication from first call to job completion Serving homeowners across San Rafael, California.

Patriot Mechanical business photo 1 - HVAC in San Rafael
Patriot Mechanical business photo 2 - HVAC in San Rafael
Why Homeowners Choose This Business

Responsive scheduling, clear explanations of findings and options, and efficient, tidy work. Technicians focus on practical fixes first and advise when replacement may be the better long-term choice Local experience that helps homeowners across San Rafael, California compare a more region-aware provider.

Service Area

Serving San Rafael, California and much of Marin County, with visits to nearby Bay Area communities when scheduling allows.

Local Pro Business

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Furnace Repair
  AC Repair
  Heat Pump Service
  Ductless Mini-Split
  Hvac Maintenance
  Thermostat Installation
  Indoor Air Quality
  HVAC replacement
  Heating Service
  Cooling Service
  HVAC Diagnostics
  Carbon Monoxide Testing

Heating and cooling diagnostics, seasonal maintenance, furnace and AC repair, system replacement, ductless mini-split service, thermostat setup, and basic indoor air quality checks.

Reviews

Customer Reviews

Cj Smith
Very knowledgeable, polite and professional. The issue was quickly diagnosed and repaired rapidly with clear quality craftsmanship at a very reasonable price. They also were able to handle any applicable warranty, Very impressed and would h…
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Very knowledgeable, polite and professional. The issue was quickly diagnosed and repaired rapidly with clear quality craftsmanship at a very reasonable price. They also were able to handle any applicable warranty, Very impressed and would highly recommend.
Thomas Harman
Owner, office and tech interaction was top-level, courteous and professional. Team worked together quickly, efficiently and effectively to resolve an issue with my non-op furnace and restored its function with remarkable speed and accuracy.
JRinBerkeley
Alex was incredible. He was timely, knowledgeable, skilled, prompt and efficient, and quite helpful in answering a host of questions regarding the furnace. He also went out of his way to address concerns about the interconnection (or abse…
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Alex was incredible. He was timely, knowledgeable, skilled, prompt and efficient, and quite helpful in answering a host of questions regarding the furnace. He also went out of his way to address concerns about the interconnection (or absence thereof) of venting from the furnace and nearby (hard to access) utilities such as the water heater. Indeed, he tested indoor heating ducts to be sure there was no carbon monoxide in the heating vents. We definitely would use Patriot again. Our only issue: we are in Berkeley; Patriot is in Marin County and they charge for transportation time -- we think on some visits we would be charged more for transit time than service time. Probably still worth the effort on anything more than simple maintenance (e.g. changing filters).
Caroline Denicke
Patriot installed my new furnace about five years ago. They were very helpful getting it up and running and helping me with the warranty and registration. Since then they have been great providing maintenance and repairs. Recently I had t…
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Patriot installed my new furnace about five years ago. They were very helpful getting it up and running and helping me with the warranty and registration. Since then they have been great providing maintenance and repairs. Recently I had to have a part replaced and they felt with it promptly and efficiently.
Angelo Salarpi
Alex came out to my job site and tested the Mini Split I installed. He was very professional, Friendly and did a great job of explaining everything needed. He complimented mi installation. Everything works great.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

They work on furnaces, central air conditioners, heat pumps, and ductless mini-split systems. Service typically includes diagnostics, repairs, maintenance, and full system replacement when needed.

Yes. Their office hours are Monday through Friday, generally 8:00 AM to 5:00 PM. Call to confirm current availability and schedule a visit.

Technicians will assess the unit’s condition, age, and repair history and explain the options. They can provide estimates so you can compare the cost and benefits of repair versus replacement.

Yes. Reviews mention testing and servicing for ductless mini-splits. They can diagnose performance issues and advise on maintenance or upgrades.

Clear access to the furnace, air handler, outdoor condenser, and thermostat helps speed up the visit. Keep any recent service records handy so the technician can review prior work.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.70 (50 reviews) Pro Listing
Address
401 Irwin St Ste 203, San Rafael, CA 94901
Business Type
HVAC Contractor
Website
https://www.patriotmechanical.com/
City Page
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