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Location and Projects

Address
590 WINTERGREEN AVE, Hamden, CT, 06511
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Douglas M Dupuis HVAC/Mechanical Contractor

Douglas M Dupuis, 590 Wintergreen Ave, Hamden, CT (Employee: Douglas Dupuis) holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.

Their BuildZoom score of 97 ranks in the top 18% of 12,093 Connecticut licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Douglas M Dupuis, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Douglas M Dupuis Services

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Mechanical Work Sheet Metal Work HVAC

Douglas M Dupuis Contact Information

Phone: (203) 774-8015 Edit
Address: 590 WINTERGREEN AVE, Hamden, CT 06511 Edit

Douglas M Dupuis Hamden

Quality

97
82nd percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Douglas M Dupuis has a BuildZoom score of 97, which places them above 82% of 12,093 contractors in Connecticut.

Activity

1 project
 2024
1 project
 2023
Our building permit records indicate that Douglas M Dupuis 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.

Pricing

1 project
 $5k-$20k
1 project
 $250k-$500k
Value Not Public: 0 projects
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 Douglas M Dupuis

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential addition
120 Harbor Rd, Westport, CT, 6880
2023-02-23
Major interior renovations for fema compliance/2nd story additions and alterations/new entry with roof deck. **amend permit for interior renovations for 1st floor.**amend for deck addition**
Valuation:
$400,000
Permit #:
BLD-2021-00114
Status:
complete
Fee:
$4,104
Permit Type:
N/A
Building Type:
N/A
Mechanical
9 Henry Albert Dr, Milford, CT, 6461
2020-01-16
Replace existing warm air heating/cooling system/add ductwork goodman 96% 2 stage 80, 000btu goodman 2.5 ton 13 seer condenser goodman 2.5 ton horizontal coil 5 supplies 1 return above garage area 4 supplies 1 return other area outside garage
Valuation:
$12,000
Permit #:
M-20-22
Status:
issued
Fee:
$185
Permit Type:
Mechanical - r
Building Type:
Single family
Mechanical permit
33 Sands Pl, Stratford, CT, 6615
2022-09-22
Furnace and air conditioning replacement- icp 60k btu natural gas 95% furnace with 2 ton coil & condenser
Valuation:
N/A
Permit #:
56886
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
536 Connors Ln, Stratford, CT, 6614
2021-04-27
Swap out oil warm air furnace to gas 95% efficient heil 100, 000 btu furnace with ameristar 3 ton condenser. new gas piping to range and furnace
Valuation:
N/A
Permit #:
50949
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
85 Round Hill Rd, North Haven, CT, 6473
2020-09-08
New 96% 2 stage furnace with 16 seer air conditioning coil and condenser 2.5 ton in basement with ductwork 2 zones- for first floor and second floor
Valuation:
$16,800
Permit #:
M-20-221
Status:
complete
Fee:
N/A
Permit Type:
Replacement
Building Type:
Single family
Building Permit
85 Round Hill Rd, North Haven, CT, 6473
2020-09-21
New 96% 2 stage furnace with 16 seer ac coil and condenser 2.5 ton in basement with ductwork 2 zones- for first floor and second floor
Valuation:
$16,800
Permit #:
M-20-221
Status:
Complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Commercial air conditioner
360 Main St, Westport, CT, 6880
2021-01-27
Install 2 1/2 ton air handler in attic with insulated duct work and central return with filter grill. install 2 1/2 ton condensor
Valuation:
$7,000
Permit #:
BLD-2021-00534
Status:
complete
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
47 Ridge Rd, Stratford, CT, 6614
2021-09-13
Oil to gas conversion replace furance run gas line from meter to furnace
Valuation:
N/A
Permit #:
52719
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas permit
2 Sugar Hill Rd, North Haven, CT, 6473
2020-12-11
New gas lines 85-90 of gas line. gas line running from meter to basement + upstairs to supply furnaces
Valuation:
$1
Permit #:
G-20-189
Status:
issued
Fee:
N/A
Permit Type:
Other (specify in...
Building Type:
Single family
Mechanical
21 Chaucer Ct, Milford, CT, 6460
2019-08-21
Replace existing furnace with goodman 96% 2 stage 80k btu gas furnace-with goodamn 2.5 ton coil & 2.5 ton condenser 13 seer partial ductwork
Valuation:
$4,250
Permit #:
M-19-402
Status:
issued
Fee:
$63
Permit Type:
Mechanical - r
Building Type:
Single family
Residential hvac
2 Evergreen Ave, Westport, CT, 6880
2022-03-03
Install 95% 85k rheem gas furnace with 3.5 ton coil and 16 seer condenser and ductwork
Valuation:
N/A
Permit #:
BLD-2022-00228
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
3 Birch Rd, New Milford, CT, 6776
2019-08-14
Install granby oil furnace 80k btu with 2.5ton tempstar 13 seer air conditioning condenser & 2.5 ton coil + all fuel chimney
Valuation:
$11,000
Permit #:
M-19-228
Status:
issued
Fee:
N/A
Permit Type:
Furnace boiler r...
Building Type:
Single family
Mechanical permit
11 Warwick Dr, New Milford, CT, 6776
2024-08-06
Replace oil tank. replace boiler
Valuation:
$8,395
Permit #:
M-24-184
Status:
issued
Fee:
N/A
Permit Type:
Furnace boiler r...
Building Type:
Single family
Residential hvac
120 Harbor Rd, Westport, CT, 6880
2021-03-11
Installation of 2 hot air furnaces and 2 air conditioning units with ductwork for each system
Valuation:
N/A
Permit #:
BLD-2021-00117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
28 Willow Ln, Newington, CT, 6111
2020-02-20
Install champion gas furnace 95% 80k air conditioning 2.5 ton 13 seer condenser/coil ductwork
Valuation:
$7,950
Permit #:
18782
Status:
issued
Fee:
N/A
Permit Type:
Boiler/furnace re...
Building Type:
Single family
Mechanical permit
1659 Durham Rd, Madison, CT, 6443
2021-09-09
3 section boiler replacement crown oil fired install 3 baseboards
Valuation:
$10,000
Permit #:
M-21-304
Status:
complete
Fee:
N/A
Permit Type:
Mechanical: new b...
Building Type:
Single family
Residential hvac
5 N Rdg Rd, Westport, CT, 6880
2019-08-29
Replace existing air conditioning handler with furnace with 120k furnace 96% natural gas with 5 ton coil/install duct work
Valuation:
N/A
Permit #:
BLD-2019-85648-02
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
203 Hyde St, New Haven, CT, 6512
2019-04-17
80,000 btu heil 96 % furnace 2.5 ton neil a/c systenm. m nomack
Valuation:
$7,500
Permit #:
M-19-225
Status:
complete
Fee:
$262
Permit Type:
Mechanical AC/Hea...
Building Type:
Single Family
Gas permit
529 Pool Rd, North Haven, CT, 6473
2018-01-03
Install new gas line to existing mechanical
Valuation:
$1,000
Permit #:
11876
Status:
complete
Fee:
N/A
Permit Type:
New installation
Building Type:
Single family
Mechanical
1090 Townsend Ave, New Haven, CT, 6512
2016-07-28
Install 90% hot air gas fired furnace in basement for 1st floor and install gas fired hot air furnace with b-vent thru roof in attic for 2nd floor apartment - r velez inspector: r velez 203-946-7595 certificate of approval
Valuation:
$12,000
Permit #:
M-16-438
Status:
issued
Fee:
$413
Permit Type:
Mechanical-heating
Building Type:
Two family

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