Skip to content
FeaturedVerifiedHVAC Companies in Petaluma, California

Mountain House Mechanical

Featured in Petaluma Today 5.00 (70 reviews)(707) 847-4267

Mountain House Mechanical is an HVAC company based in Rohnert Park and serving Petaluma and Sonoma County. It handles heating, cooling and indoor air quality work, with heat pumps for both heating and cooling.

Business Highlights
  • Mountain House Mechanical is family-owned and operated.
  • Its technicians are highly trained and certified to repair major heating brands and models.
  • Mountain House Mechanical is a Mitsubishi Diamond Contractor.
  • It participates in Tech Clean CA and is a partnered contractor with Sonoma Clean Power.
  • It guarantees customer satisfaction with its work.

Service Area

Marin County, Novato, Napa County, Petaluma, Rohnert Park, San Rafael, Sonoma County, Santa Rosa and Sonoma.

Featured on ProsGrade. Mountain House Mechanical is one of 9 HVAC companies ProsGrade lists in Petaluma, California.

Listing details

11 services listed, including Heat pump services, Gas furnace installation and Gas furnace repair. Open Monday to Saturday. Rated 5.0 from 70 reviews.

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

How This Business Compares

How Mountain House Mechanical compares with the other 8 HVAC companies on ProsGrade in Petaluma, using public Google ratings and review counts.

  • Ranks in the top half of the 9 Petaluma HVAC companies on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 5.0 average of other Petaluma HVAC companies on ProsGrade.
  • Has more Google reviews (70) than 5 of the 8 other Petaluma HVAC companies on ProsGrade.
  • One of 9 Petaluma HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

11 services
  • Heat pump servicesDucted and ductless systems; installation, repair and maintenance
  • Gas furnace installationStandard and high-efficiency options; installation with existing ductwork
  • Gas furnace repairGas and electric; ignition, pilot-light, blower-motor, airflow and thermostat issues
  • Gas furnace maintenanceAnnual tune-ups, safety inspections, filter replacement and system cleaning
  • Air conditioning installationCentral air conditioning, ductless mini-splits and smart thermostat integration
  • Air conditioning repairRefrigerant leaks, compressor, thermostat and electrical issues
  • Air conditioning maintenanceFilter replacement, coil cleaning and performance checks
  • Indoor air qualityAir filtration, UV and electrostatic purification systems
  • Heat pump water heater
  • Water heater repair
  • Water heater replacement

Reviews

What customers say

Customers describe clear communication and step-by-step explanations from estimate through installation, and praise neat, professional work. One customer says a new heat pump was installed in less than a week; another says a three-unit mini-split system was installed in three days after old ductwork and a 35-year-old heater were removed.

Customer Reviews

Alan Freedman

Mountain House Mechanical was excellent from start to finish. They gave me a straightforward, no-nonsense estimate, recommended the right equipment for my situation, and didn’t try to upsell anything I didn’t need. It was refreshingly professional. Scheduling was fast — they were able to install my new heat pump in less than a week. The crew showed up exactly when they said they would, worked efficiently, and finished in the time frame they promised. No surprises, no drama. Because a heat pump behaves differently from my old gas heater, I wanted a few adjustments after living with it for a bit. Tyler came back out, listened to what I was experiencing, made the tweaks on the spot, and dialed everything in perfectly. Great communication, solid work, and excellent follow-through. I wouldn’t hesitate to use Mountain House Mechanical again.
View full reviewShow less

Andrew Schultz

Tyler from Mountain House did an amazing job replacing the blower in our heater. He came all the way from Santa Rosa to Sea Ranch to do the diagnosis, and then offered to come back the same night (after it was already dark!) to replace the blower after he got the part back in Santa Rosa. He was super easy to talk to, gave me a fair price, and refused my offer to pay him extra for the multiple trips out to Sea Ranch. Will definitely use again when we have any heat issues.
View full reviewShow less

Cara Pellegrini

Mountain House was fantastic to work with, from the assessment and bidding process with Tyler to the installation with Gabe, they were communicative, friendly and knowledgeable. Gabe was particularly impressive, doing so much work in so little time. We had been without heat for over 2 weeks and they got us on the schedule as soon as we let them know we were going with them to do the work. Gabe took out all of the old ductwork, removed the 35 year old heater and installed a 3 unit mini split system in 3 days. We couldn’t be happier!
View full reviewShow less

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

We'll email you a link to confirm your review. It's only sent in once you click it.

Frequently Asked Questions

Does Mountain House Mechanical offer emergency HVAC repairs?

Emergency repair is available for heat pumps and air conditioning systems.

What does adding air conditioning to an existing system involve?

It performs system sizing and load calculations, then integrates the installation with existing ductwork.

What can a heating maintenance plan include?

Plans may include annual or bi-annual service visits, priority scheduling and repair discounts.

Can Mountain House Mechanical help with heating-system rebates?

The company says it helps homeowners take advantage of rebate programs through Tech Clean CA and Sonoma Clean Power.