Updated: Jun 24, 2026
Location and Projects
Address
600 OLD COUNTY CIR, Windsor Locks, CT, 06096
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Charter Oak Oil Co Construction
Serving the Windsor Locks, CT area, Charter Oak Oil Co Inc has been active for 24 years providing oil delivery services for residential and commercial properties. The company focuses on supplying home heating oil to customers throughout Windsor Locks and nearby Connecticut communities. Charter Oak Oil Co Inc serves a range of property types, including single-family homes and local businesses, helping residents and owners maintain functional and efficient heating systems during the colder months. With over two decades of experience, the company has established itself as a reliable supplier in the local home heating sector. Charter Oak Oil Co Inc places emphasis on consistent fuel delivery and supporting clients with their seasonal heating needs in northern Connecticut.
Charter Oak Oil Co Inc Services
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Charter Oak Oil Co Inc Contact Information
Phone Number: (860) 292-2650
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Address: 600 OLD COUNTY CIR, Windsor Locks, CT 06096
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Charter Oak Oil Co Inc Windsor Locks
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Charter Oak Oil Co Inc has a BuildZoom score of 104, which places them above 91% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
11 projects
|
2024 |
Our building permit records indicate that Charter Oak Oil Co Inc has worked on at least
12.0 projects over the past 2 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
|
3 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $7,399. This graph shows the distribution of these job values.
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 Charter Oak Oil Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Emergency 200 amp overhead service change due to water getting into meter socket and electrical panel both corroded. also addition ev charger and gerator interlock kit with inlet
Valuation:
$10,973
Permit #:
24-74E
Status:
expired
Fee:
$183
Permit Type:
Electric (residen...
Building Type:
N/A
Emergency repair to toilet line to replace main in basement replace approx 10ft section of piping underneath basement floor
Valuation:
$11,941
Permit #:
24-151P
Status:
expired
Fee:
$210
Permit Type:
Plum- other plumbing
Building Type:
N/A
Emergency 200 amp overhead (oh) service change due to rusted out meter socket and water damaged circuit breaker box
Valuation:
$7,399
Permit #:
24-117E
Status:
expired
Fee:
$150
Permit Type:
Electric (residen...
Building Type:
N/A
Emergency saw cutting and jackhammering in basement to repair 10ft of underground sewer pipe on rear of house
Valuation:
$13,527
Permit #:
24-76P
Status:
expired
Fee:
$250
Permit Type:
Residential plumbing
Building Type:
N/A
Emergency 200 amp over head service change due to water getting into meter socket and electrical panel
Valuation:
$7,399
Permit #:
24-74E
Status:
expired
Fee:
$144
Permit Type:
Electrical (resid...
Building Type:
N/A
Emergency service change due to water getting in the electrical panel also upgrading to 200amp
Valuation:
$7,399
Permit #:
24-312E
Status:
expired
Fee:
$147
Permit Type:
Elc- service
Building Type:
N/A
Emergency 200 amp overhead service upgrade due to corrosion and overloading
Valuation:
$7,398
Permit #:
24-175E
Status:
expired
Fee:
$150
Permit Type:
Electric service ...
Building Type:
N/A
40 gal natural gas water heater replacement a o smith 40 nat draft
Valuation:
$3,100
Permit #:
MISC-PLM-25-000415
Status:
issued
Fee:
$191
Permit Type:
Replacement
Building Type:
Residential
Replacement 40 feet of sewer underground
Valuation:
$22,325
Permit #:
24-64P
Status:
complete
Fee:
$394
Permit Type:
plumbing
Building Type:
N/A
Replacing oil boiler only 2 zone boiler
Valuation:
$14,759
Permit #:
24-47M
Status:
expired
Fee:
$264
Permit Type:
HVAC: subcontract...
Building Type:
N/A
Bond swimming install in use cover for pump
Valuation:
$1,543
Permit #:
24-131E
Status:
expired
Fee:
$43
Permit Type:
Electric (residen...
Building Type:
N/A
Fill electrical water heater replacement
Valuation:
$2,479
Permit #:
24-31P
Status:
expired
Fee:
$51
Permit Type:
plumbing
Building Type:
N/A
Replacement of bryant air conditioning system (fb4cnf036100)
Valuation:
$9,000
Permit #:
PRHV20200003493
Status:
applied
Fee:
N/A
Permit Type:
HVAC
Building Type:
One family dwelli...
Replacement of goodman gas furnace & air conditioning
Valuation:
$6,000
Permit #:
M-20-205
Status:
suspended
Fee:
N/A
Permit Type:
HVAC: - r
Building Type:
Single family
Emergency service change 100 amp. crs# 3360580
Valuation:
$7,000
Permit #:
PREL20190006122
Status:
ready for issuance
Fee:
$136
Permit Type:
Electrical
Building Type:
One family dwelli...
Running gas main from meter to boiler and installing; new gas fired boiler
Valuation:
$5,800
Permit #:
20155182
Status:
Active
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
Residential three...
Installing baseboard heat on each floor and 3 gas fired; boiler with gas piping. (1st 2nd & 3rd floors)
Valuation:
$18,500
Permit #:
20140439
Status:
Active
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
Residential three...
Replacing boiler and hot water heater (existing boiler let
Valuation:
$7,125
Permit #:
20135755
Status:
I
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
N/A
Installing baseboard heat on each floor and 3 gas fired
Valuation:
$18,500
Permit #:
20140629
Status:
I
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
N/A
Running house gas main installing new gas boiler and
Valuation:
$4,895
Permit #:
20135479
Status:
I
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
N/A
Similar Contractors See more
138
BZ Score
-
Avg Project
-
Projects
147
BZ Score
$45K
Avg Project
-
Projects
151
BZ Score
-
Avg Project
-
Projects
Charter Oak Oil Co Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Charter Oak Oil Co Inc License info
Verified License
| License # | HIC.0628926 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Charter Oak Oil Co Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
38
Permits
- Building permit records show that Charter Oak Oil Co Inc has worked on 38 permitted projects.