What services does the company provide?

The company provides HVAC, heating and cooling services, including installation and repair, to the North Bay area, including Marin, Sonoma, and Napa counties.

What is the company's service area?

The company proudly serves Marin, Sonoma, Napa, and Solano counties.

Is the company licensed?

Yes, the company is licensed, with license #

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MCM Mechanical

$1.6M revenue • 8 employees • 19632 8th St E, Sonoma, CA, 95476, United States

Last Updated Dec 16, 2025

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Company Overview

Company Name

MCM Mechanical

Address

19632 8th St E, Sonoma, CA, 95476, United States

Website

mcmmech.com

Phone

(707) 234-5449

Approx. Annual Revenue

$1.6M

Employees

Established

2023

Google Reviews

5.0 (8 reviews)

About MCM Mechanical

This HVAC contractor is based in Sonoma, California and provides heating and cooling services, installation, and repair to the North Bay region, including Marin, Sonoma, and Napa counties. They are committed to 100% customer satisfaction and offer free estimates. The company is licensed and proudly serves the local community.

Business Profile

Read from the MCM Mechanical website. Hover an item to see the exact wording it came from.

Ownership (as declared by the business)

Women-owned

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Frequently Asked Questions about MCM Mechanical

Key Decision Makers

Matt Monnich Owner

George Barnard Owner