Updated: Jul 20, 2026
Location and Projects
Address
850 MARION RD, Cheshire, CT, 06408
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Gregg Dorin Construction
Serving the Cheshire, Connecticut area, Gregg Dorin brings two decades of experience to residential construction and remodeling projects. The company has handled a variety of home improvement jobs, drawing on deep local knowledge and longstanding roots in the community. Properties served include local homes throughout Cheshire and neighboring communities. With more than 20 years in the industry, Gregg Dorin is familiar with the specific building codes, permitting processes, and architectural styles found in the region. The company manages each phase of residential projects, from planning and demolition to final finishes. Gregg Dorin prioritizes clear communication throughout each project, ensuring that property owners are informed at every step. The company has completed projects requiring permits, reflecting adherence to local regulatory standards.
Gregg Dorin Services
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Gregg Dorin Contact Information
Address: 850 MARION RD, Cheshire, CT 06408
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Gregg Dorin Cheshire
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gregg Dorin has a BuildZoom score of 95, which places them above 78% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Gregg Dorin 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
|
$1mil+ |
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.
Installation of a 1 150.05 kw dc 840 kw air conditioning rooftop photovoltaic system with 2 091 panels. no structural work
Valuation:
$1,600,000
Permit #:
COM-SOLAR-23-000007
Status:
complete
Fee:
$52,436
Permit Type:
N/A
Building Type:
N/A
Replacement 200a rated meter socket riser and service cable replacement 225/200a load center (electrical panel)8/13/21 added work as per ec. (we installed a new sub panel here on top of the other work. )
Valuation:
$2,200
Permit #:
E-21-614
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
7.280kw dc photovoltaic roof mounted system 23 solar panels **4/28/21 - per owner john project not moving forward - closing permit
Valuation:
$23,460
Permit #:
B-21-1170
Status:
issued
Fee:
$342
Permit Type:
Solar panel - roo...
Building Type:
N/A
Installing 6.80kw dc photovoltaic roof mounted solar 20 panels. ***homeowner requested to close this permit and stated that the work was never done (see attachments)*** on 4/5/22 by c.w
Valuation:
N/A
Permit #:
E-21-1239
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install and wire 24 340 w photovoltaic panels (87.16 kw total) with 1 solar edge se76000h inverter. no structural upgrades required. relocate meter if bush is not trimmed
Valuation:
$25,000
Permit #:
BLD-2021-02528
Status:
complete
Fee:
$257
Permit Type:
N/A
Building Type:
N/A
14.62kw dc photovoltaic roof mounted solar 43 panels. this also incudes electrical work for this job
Valuation:
$63,597
Permit #:
114340
Status:
issued
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
Solar install - 11.560kw dc photovoltaic roof mounted system 34 solar panels. also includes electrical work
Valuation:
$50,286
Permit #:
114312
Status:
issued
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
8.16 kw dc 24 roof-mounted solar panels *3/19/21 - per owner not moving forward with project - selling house
Valuation:
$24,480
Permit #:
E-21-565
Status:
issued
Fee:
$357
Permit Type:
Solar panel - roo...
Building Type:
N/A
New 100a rated meter socket and service cable from the meter to the panelnew 125/100a load center end fed overhead service
Valuation:
$600
Permit #:
20894
Status:
issued
Fee:
N/A
Permit Type:
Electrical service
Building Type:
Single family
Solar install - 3.400kw dc photovoltaic roof mounted system 10 solar panels. solar to be installed on the 2nd floor
Valuation:
N/A
Permit #:
51288
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
6.80kw dc photovoltaic roof mounted solar 20 panels. this work includes electrical as well
Valuation:
$29,580
Permit #:
113773
Status:
complete
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
5.78 kw dc photovoltaic roof mounted solar 17 panels. this also includes electrical work
Valuation:
$25,143
Permit #:
114328
Status:
complete
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
5.780kw dc photovoltaic roof mounted system 17 solar panels. also includes electrical work
Valuation:
$25,143
Permit #:
114173
Status:
issued
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
Replacement 200a rated meter socket riser and service cablethe meter needs to be relocated outsidea 200a main breaker needs to be added to the panel
Valuation:
$2,200
Permit #:
E-21-411
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
7.82kw dc photovoltaic roof mounted solar 23 panels. this also includes electrical work
Valuation:
$34,017
Permit #:
113976
Status:
complete
Fee:
N/A
Permit Type:
Residential - alt...
Building Type:
Single-family
Install 12 340w photovoltaic panels 94.08 kw total) with 1 solar edge se3800h inverter. no structural upgrades required. install new meter
Valuation:
$13,000
Permit #:
BLD-2021-02532
Status:
issued
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
5.780kw dc photovoltaic roof mounted system 17 solar panels.total cost - $17, 340 electrical cost - $10, 404 building cost - $6, 936
Valuation:
$17,340
Permit #:
E-21-130
Status:
issued
Fee:
N/A
Permit Type:
Solar installation
Building Type:
Two family
Solar install - 13.940kw dc photovoltaic roof mounted system 41 solar panels
Valuation:
$25,092
Permit #:
20933
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
Single family
Solar install - 10.200kw dc photovoltaic roof mounted system 30 solar panels
Valuation:
$28,560
Permit #:
E-21-130
Status:
complete
Fee:
N/A
Permit Type:
Solar
Building Type:
Single family
Solar install - 11.220kw dc photovoltaic roof mounted system 33 solar panels
Valuation:
$31,416
Permit #:
E-21-115
Status:
complete
Fee:
N/A
Permit Type:
Solar
Building Type:
Single family
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BZ Score
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Gregg Dorin License info
Verified License
| License # | ELC.0188111-E1 |
| Status | Active |
| State | Connecticut |
| Type | Electrical Unlimited Contractor |
| Date Issued | 10-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Gregg Dorin at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HIC.0657890 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Gregg Dorin at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
318
Permits
- Building permit records show that Gregg Dorin has worked on 318 permitted projects.
Gregg Dorin Employees
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Gregg Dorin