Updated: Jun 04, 2026
Location and Projects
Address
20 FAIRMOUNT DR, Danbury, CT, 06810
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Carlos S Mendes HVAC/Mechanical Contractor
Carlos S Mendes, 20 Fairmount Dr, Danbury, CT (Employee: Carlos Mendes) holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 95 ranks in the top 22% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Carlos S Mendes, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Carlos S Mendes Contact Information
Address: 20 FAIRMOUNT DR, Danbury, CT 06810
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Carlos S Mendes Danbury
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Carlos S Mendes has a BuildZoom score of 95, which places them above 78% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Carlos S Mendes has worked on at least
2.0 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.
Pricing
|
2 projects
|
$5k-$20k |
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 existing air conditioning system
Valuation:
$9,265
Permit #:
M-23-101
Status:
complete
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
Single family
Replace exsiting oil fired furnace and air conditioning system
Valuation:
$18,520
Permit #:
M-23-203
Status:
complete
Fee:
N/A
Permit Type:
Boiler/furnace re...
Building Type:
Single family
Installation of 2 ductless mini split heat pump system with a total of 4 heads
Valuation:
$13,200
Permit #:
M-18-185
Status:
issued
Fee:
N/A
Permit Type:
HVAC
Building Type:
Single family
Replacement of (2) central air conditioning systems (equipment)
Valuation:
$12,876
Permit #:
M-18-223
Status:
complete
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
Single family
Replacement of heat pump system
Valuation:
$6,421
Permit #:
M-19-108
Status:
complete
Fee:
N/A
Permit Type:
Heat pumps
Building Type:
Condo
Replacement of air conditioning equipment
Valuation:
$6,584
Permit #:
M-18-230
Status:
complete
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
Single family
Installing a 330 gallon vertical oil tank in the basement
Valuation:
$3,000
Permit #:
M-18-232
Status:
issued
Fee:
N/A
Permit Type:
Oil tanks - resid...
Building Type:
Single family
Replace existing 275 gallon oil tank in basement
Valuation:
$3,100
Permit #:
M-17-180
Status:
issued
Fee:
N/A
Permit Type:
Oil tanks - resid...
Building Type:
Single family
Replace oil fired furnace
Valuation:
$16,555
Permit #:
M-22-168
Status:
complete
Fee:
N/A
Permit Type:
Boiler/furnace new
Building Type:
Single family
Replacement of 1st floor heat pump equipment
Valuation:
$6,628
Permit #:
M-18-89
Status:
complete
Fee:
$92
Permit Type:
HVAC
Building Type:
Single family
Swap out 120 gallon propane tank
Valuation:
$300
Permit #:
M-16-162
Status:
issued
Fee:
N/A
Permit Type:
Propane tanks - r...
Building Type:
N/A
Replacement of central air conditioning equipment
Valuation:
$7,041
Permit #:
M-19-118
Status:
complete
Fee:
N/A
Permit Type:
HVAC
Building Type:
Single family
Replacement of central air conditioning equipment
Valuation:
$6,123
Permit #:
M-17-184
Status:
issued
Fee:
N/A
Permit Type:
Air conditioning
Building Type:
Single family
Replace hvac
Valuation:
$9,000
Permit #:
M-16-163
Status:
issued
Fee:
N/A
Permit Type:
HVAC
Building Type:
Single family
Replacement of heat pump system
Valuation:
$7,500
Permit #:
M-16-100
Status:
complete
Fee:
N/A
Permit Type:
Heat pumps
Building Type:
Single family
Relocate existing fire protection per plans 4th floor tenant: danka offrice image
Valuation:
N/A
Permit #:
P-F-2003-0108
Status:
complete
Fee:
N/A
Permit Type:
437 alter. To com...
Building Type:
N/A
Interior alteration: relocating sprinkler heads for fire exit hallway.
Valuation:
$1,975
Permit #:
P-F-2007-0183
Status:
complete
Fee:
N/A
Permit Type:
437 Alter. to Com...
Building Type:
Commercial Building
Relocation of sprinkler heads for new tenants (regus office system)
Valuation:
$12,635
Permit #:
P-2006-0855
Status:
complete
Fee:
N/A
Permit Type:
437 alter. To com...
Building Type:
Office and profes...
Changing sprinkler coverase for new storage on racks
Valuation:
$32,600
Permit #:
P-2006-0853
Status:
issued
Fee:
$533
Permit Type:
437 alter. To com...
Building Type:
Commercial building
Relocation of sprinkler head for tenants (regus office system)
Valuation:
N/A
Permit #:
P-F-2006-0184
Status:
complete
Fee:
N/A
Permit Type:
437 alter. To com...
Building Type:
Office and profes...
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Carlos S Mendes Reviews
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Verified License
BuildZoom confirmed this contractor's license
Carlos S Mendes License info
Verified License
| License # | HTG.0404292-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Carlos S Mendes at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
18
Permits
- Building permit records show that Carlos S Mendes has worked on 18 permitted projects.
Carlos S Mendes Employees
CM
Carlos Mendes