Updated: Dec 31, 2025
Location and Projects
Address
13120 McDowell St, Hopland, CA, 95449
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Mountain House Mechanical
Business Closed
From BuildZoom:
Mountain House Mechanical at 13120 McDowell St, Hopland, CA 95449, has a BuildZoom score of 104 and ranks in the top 9% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Mountain House Mechanical Contact Information
Phone Number: (707) 484-9388
Address: 13120 McDowell St, Hopland, CA 95449
Mountain House Mechanical Hopland
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mountain House Mechanical has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
17 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Mountain House Mechanical has worked on at least
19.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Home Additions |
|
14 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mountain House Mechanical mostly works on
hvac project
and home addition
projects.
Pricing
|
12 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $14,354. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Mountain House Mechanical
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install heat pump & air handler using exstg duct to single family dwelling
Valuation:
$18,928
Permit #:
BU_2025-0175
Status:
issued
Fee:
$333
Permit Type:
N/A
Building Type:
N/A
Install heat pump system to existing ductwork for main single family dwelling
Valuation:
$14,315
Permit #:
BU_2025-0229
Status:
final
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
Install ductless hp mini-split system with 4 heads. 42k btu
Valuation:
$22,015
Permit #:
BP_2025-0147
Status:
final
Fee:
$881
Permit Type:
Addition
Building Type:
N/A
Install ductless split system w 2 indoor head units. 18k btu
Valuation:
$14,392
Permit #:
BP_2025-0059
Status:
final
Fee:
$678
Permit Type:
Repair/replace
Building Type:
N/A
Install ductless minisplit syst/1 wall mounted head unit-apt
Valuation:
$6,287
Permit #:
BU_2025-0230
Status:
final
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Mini-split serving sfr; 5 heads 48k btu
Valuation:
$19,424
Permit #:
BF_2025-0160
Status:
final
Fee:
$349
Permit Type:
Addition
Building Type:
N/A
New heatpump with air handler
Valuation:
$14,392
Permit #:
BF_2025-0226
Status:
final
Fee:
$311
Permit Type:
New
Building Type:
Single family
New heatpump with air handler
Valuation:
$14,392
Permit #:
BF_2025-0226
Status:
final
Fee:
$311
Permit Type:
New
Building Type:
N/A
Single family dwelling main home replace furnace with air handler install new add-on heat pump and ducts
Valuation:
N/A
Permit #:
BLD24-7766
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Install a ductless mitsubishi 18kbtu split system heat pump
Valuation:
$10,049
Permit #:
BP_2025-0425
Status:
final
Fee:
$775
Permit Type:
Addition
Building Type:
N/A
Single family dwelling - install ductless mitsubishi heat pump system with 2 heads
Valuation:
N/A
Permit #:
BLD24-7764
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Replace ducted central gas furnace to single family dwelling
Valuation:
$17,400
Permit #:
BU_2024-0008
Status:
expired
Fee:
$378
Permit Type:
Repair/replace
Building Type:
N/A
R/r hvac
Valuation:
N/A
Permit #:
M2510-0014
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mini-split unit serving single family residence
Valuation:
N/A
Permit #:
BF_2023-0200
Status:
final
Fee:
$243
Permit Type:
Addition
Building Type:
Single family
New minisplit system with 2 heads to single family dwelling
Valuation:
$7,400
Permit #:
BU_2023-0446
Status:
final
Fee:
$261
Permit Type:
Repair/replace
Building Type:
N/A
Mini-split unit serving single family residence
Valuation:
N/A
Permit #:
BF_2023-0200
Status:
final
Fee:
$243
Permit Type:
Addition
Building Type:
N/A
Install ductless mini split to single family residence
Valuation:
$9,927
Permit #:
BU_2025-0697
Status:
issued
Fee:
$464
Permit Type:
Repair/replace
Building Type:
N/A
Install 48k btu heat pump & air handler & 80 gal hpwh
Valuation:
N/A
Permit #:
M2025-0139
Status:
filed
Fee:
$443
Permit Type:
Heat pump
Building Type:
N/A
Install 24k btu heat pump using existing ductwork
Valuation:
$8,637
Permit #:
B2025-1782
Status:
issued
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Replace duct work like for like under single family dwelling
Valuation:
$5,520
Permit #:
BU_2025-0367
Status:
issued
Fee:
$460
Permit Type:
Repair/replace
Building Type:
N/A
Mountain House Mechanical Reviews
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Recent Buildzoom Projects
Mountain House Mechanical License info
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2025 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
19
Permits
- Building permit records show that Mountain House Mechanical has worked on 19 permitted projects.