Mountain House Mechanical
Heat pump installer working in Marin County. Licensed since 2022.
- License active
- Workers' comp on file
7 heat pump jobs on Marin County permits, 2025 to 2026. 25th most heat pump permits of 42 contractors in Marin County.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 1098331, active in the state's records on Sep 23, 2026Heating and airNo disciplinary case on the state's file. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2022 | |
| Jobs on record | 7 heat pump jobs on Marin County permits, 2025 to 2026Every permit we have for them is heat pump.25th most heat pump permits of 42 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to September 2026.Of their 7 heat pump permits, 3 mention ductless or mini-split units, 1 mention a furnace, 2 mention ducts or a ducted system. |
Records: the state license board and City of Marin County permits.
Cost and timing
All heat pump jobs in Marin County: $10,000 to $24,000
Half of 1,127 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Ductless mini-splits in Marin County: $9,800 to $23,000 (421 permits)
- Ducted heat pumps in Marin County: $15,000 to $30,000 (166 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $12,484 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What heat pump jobs cost in Marin County.
Get 2 or 3 written quotes.
Track record
4 jobs in the last 12 months, up from 3 the year before
Where they work most
- 949043 jobs
- 949412 jobs
- 949601 job
- 949651 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jan 26, 2026 | Heat pumpReplace 2 Furnaces with 2 Heat Pump and Air Handler systems using existing duct work | 94941 | $40,983 |
| Jan 26, 2026 | Heat pumpInstall a ducted Heat Pump & Air Handler system using existing duct work | 94904 | $17,506 |
| Dec 16, 2025 | Heat pumpUpgrade water heater to 50gal Heat Pump Water Heater Replace Mechanical Appliance | 94904 | $10,269 |
| Nov 10, 2025 | Heat pumpInstall a 20k BTU Ductless Heat Pump Mini-Split System with 2 indoor head units | 94904 | $12,484 |
| Sep 11, 2025 | Heat pumpInstall a 48k BTU Ductless Heat Pump System with 5 indoor units Mechanical Appliance | 94960 | $39,606 |
| Aug 18, 2025 | Heat pumpInstall an 80 gallon Heat Pump Water Heater Mechanical Appliance | 94965 | $10,083 |
| Aug 18, 2025 | Heat pumpInstall a 12k BTU ductless mini-split heat pump with 1 indoor head unit | 94941 | $9,338 |
What to ask before you hire
About Mountain House Mechanical
- Ask what the warranty covers and for how long, in writing.
Worth asking any heat pump installer
- Can you show me proof of liability insurance and your bond?
- What size unit, and did you measure the house to choose it?
- Do my ducts or my electrical panel need work first?
- Who pulls the permit, and what rebates apply?
Get a quote from Mountain House Mechanical
Five quick questions. We pass your request to Mountain House Mechanical.
Request for Mountain House Mechanical
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You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Mountain House Mechanical. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore heat pump installers near 94904 and 94941
- Ernest Ongaro & Sons Inc
- Bellows Plumbing Heating & Air Inc
- John Owens Services Inc
- North Bay Heating Air Conditioning and Sheet Metal
- Jazz Heating & Cooling LLC
- Kc Home Services
See all 42 heat pump installers in Marin County, ranked by jobs
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