Updated: Jul 06, 2026
Location and Projects
Address
Portsmouth, NH, 03801
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Capstone Mechanical LLC
Capstone Mechanical LLC, Putnam County, NY holds a Hvac license and 3 other licenses according to the Putnam County license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Capstone Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Capstone Mechanical LLC Contact Information
Phone Number: (603) 367-3833
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Capstone Mechanical LLC Putnam County
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Capstone Mechanical LLC has a BuildZoom score of 93, which places them above 73% of 77,888 contractors in New York.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Capstone Mechanical LLC has worked on at least
1.0 project over the past year.
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.
Pricing
|
1 project
|
$100k-$250k |
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 Capstone Mechanical LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
340181948-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith this application is being submitted for proposed replacement of thirteen roof top hvac units at kohls store. no change to use occupancy or egress
Valuation:
$406,000
Permit #:
340181948
Status:
ISSUED
Fee:
$4,395
Permit Type:
Mechanical/HVAC
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421611492-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (9) rooftop hvac units
Valuation:
$81,000
Permit #:
201506026
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace 9 remote terminal unit hvac
Valuation:
$61,000
Permit #:
201504668
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of existing hvac units on bob's discount furniture roof in existing location including minor plumbing work. no change to use egress or occupancy
Valuation:
$223,902
Permit #:
B01276951-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Capstone Mechanical LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Capstone Mechanical LLC License info
Verified License
| Status | Active |
| County | Putnam County |
| Type | Hvac |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Putnam County |
| Type | Hvac |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17022 |
| Status | Inactive |
| County | Rockland County |
| Type | Plumbing / Hvac |
- According to the Rockland County Consumer Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Capstone Mechanical LLC at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 612943 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Capstone Mechanical LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | National Union Fire Ins |
Insured
| Workers Comp Provider | New Hampshire Ins Co |