Updated: Dec 04, 2025
Location and Projects
Address
Willimantic, CT, 06226
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Capstone Mechanical
Capstone Mechanical at Willimantic, CT 06226, has a BuildZoom score of 99 and ranks in the top 15% of 12,093 Connecticut contractors.
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Capstone Mechanical Contact Information
Phone Number: (603) 319-8389
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Capstone Mechanical Willimantic
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Capstone Mechanical has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Capstone Mechanical has worked on at least
2.0 projects 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
|
$20k-$50k |
|
2 projects
|
$250k-$500k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace (1) 10 ton hvac roof top unit. 1 curb adapter will be used in this project. aka 185 cherry street - dollar tree
Valuation:
$6,511
Permit #:
M-19-669
Status:
complete
Fee:
$87
Permit Type:
Mechanical - c
Building Type:
Commercial
Replace (4) rtus
Valuation:
$47,500
Permit #:
PRMH202502814
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
M-mercantile
Replace (2) hvac roof top units. no change to roof top or duct work. also known as 2175 summer street - old navy
Valuation:
$15,400
Permit #:
M-19-599
Status:
complete
Fee:
$268
Permit Type:
HVAC
Building Type:
Retail stores/mer...
Only changing condenser with identical model number. nothing outside modified
Valuation:
$12,000
Permit #:
M-19-363
Status:
complete
Fee:
$179
Permit Type:
HVAC
Building Type:
Commercial building
No Description Available
Valuation:
$850
Permit #:
P-18-117
Status:
issued
Fee:
$30
Permit Type:
1 & 2 residence o...
Building Type:
Res- two family d...
Replace 5 hvac rooftop units. like for like replacement with no change to roof top or ductwork. r velez inspector: r velez 203-946-7595 certificate of approval
Valuation:
$52,000
Permit #:
M-17-583
Status:
complete
Fee:
$1,623
Permit Type:
Mechanical AC/hea...
Building Type:
Commercial
Replace (1) 17.5- ton trane roof top hvac unit with (1) york 17.5- ton roof top hvac unit. a curb adapter will be used for this project. (#1396 - dollar tree)
Valuation:
$11,000
Permit #:
M-17-223
Status:
complete
Fee:
$192
Permit Type:
Roof top commercial
Building Type:
Retail stores
Also known as 98 turnpike sq. chang-out 2 17.5 ton trane rooftop units with curb adapters.
Valuation:
$40,000
Permit #:
M-17-482
Status:
issued
Fee:
$483
Permit Type:
Mechanical - C
Building Type:
Shop Center
Replace 3 rtu's same exact tonnage, two 6 tons units (trane)
Valuation:
$22,000
Permit #:
20140386
Status:
I
Fee:
N/A
Permit Type:
Commercial mechan...
Building Type:
N/A
Replacement of (8) hvac roof top units
Valuation:
$74,000
Permit #:
19-20-0550
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
20140328-m000
Valuation:
N/A
Permit #:
MISC-MEC-14-128275
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (14) hvac rooftop units at best buy. *see plan review.*
Valuation:
$283,810
Permit #:
PRMH202505738
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
M-mercantile
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-10-30
Replace 22 hvac rooftop units
Valuation:
$404,679
Permit #:
MC-015560-2025
Status:
issued
Fee:
$8,922
Permit Type:
N/A
Building Type:
N/A
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Capstone Mechanical Reviews
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Recent Buildzoom Projects
Capstone Mechanical License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2019 that this contractor does not need a license to be a contractor in Connecticut.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
11
Permits
- Building permit records show that Capstone Mechanical has worked on 11 permitted projects.