Updated: Jun 07, 2026
Location and Projects
Address
11 ALGONQUIN ROAD, Norwalk, CT, 06850
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Brian Frederick HVAC/Mechanical Contractor
Brian Frederick, 11 Algonquin Rd, Norwalk, CT 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 Brian Frederick, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Brian Frederick Contact Information
Phone Number: (800) 637-2239
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Address: 11 ALGONQUIN ROAD, Norwalk, CT 06850
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Brian Frederick Norwalk
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Brian Frederick has a BuildZoom score of 95, which places them above 78% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Brian Frederick has worked on at least
4.0 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
|
1 project
|
$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 air conditioning condenser + air handler in existing locations with new trane tam9a0c36v31da 3 ton unit with new line set and pad and fan in the can for mechanical room
Valuation:
$31,878
Permit #:
M-22-163
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Replace oil furnace in basement with new granby conforto khm200 oil furnace with oil burner in same location (*emergency replacement*)
Valuation:
$7,399
Permit #:
M-22-199
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Replace 275 gallon oil tank in basement with new 275 gallon granby oil tank in same location (*work being done at 57 high park avenue*)
Valuation:
N/A
Permit #:
54278
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace central air conditioning condenser in existing location and air handler with new trane 4ttr6061c1000b 5 ton unit
Valuation:
$13,758
Permit #:
M-22-154
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Replace 275 gallon oil tank in crawl space with new 275 gallon a/g outdoor oil tank on right side of house
Valuation:
$5,998
Permit #:
M-22-75
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install two 120-gallon above ground lp tanks and run 50 of 1/2 copper gas line to generator
Valuation:
$2,000
Permit #:
BLD-2022-00777
Status:
complete
Fee:
$21
Permit Type:
N/A
Building Type:
N/A
Install (2) 120 gallon a/g propane tanks and run 50ft of 1/2 copper line for generator
Valuation:
$1,200
Permit #:
M-22-31
Status:
complete
Fee:
N/A
Permit Type:
Propane tanks - a...
Building Type:
Single family
Set (2) 120 gallon a/g propane tanks and tee into existing existing line run 40ft of 1/2 copper line to generator
Valuation:
$1,800
Permit #:
M-21-971
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Remove furnace and air conditioning. install american standard thv-1c-072a-948sa oil fired furnace in basement. replace air conditioning with american standard 4a7a40436c1 conderser evaporating coil
Valuation:
$12,000
Permit #:
M-19-167
Status:
complete
Fee:
N/A
Permit Type:
HVAC
Building Type:
Single family
Replace 1st fl air conditioning system - 2.5 ton. replace 2nd fl air conditioning system 3 ton
Valuation:
$16,000
Permit #:
BLD-2021-02220
Status:
issued
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Replace 275 gallon oil tank in basement with new 275 gallon roth oil tank in same location
Valuation:
N/A
Permit #:
61068
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install two 275-gallon oil tanks in basement crawl space leave old oil tank underground for now
Valuation:
$6,000
Permit #:
BLD-2021-01579
Status:
issued
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Replace oil furnace in basement with new thermopride ol11-105fobe oil furnace in same location
Valuation:
$8,620
Permit #:
M-21-216
Status:
complete
Fee:
N/A
Permit Type:
Boiler/furnace re...
Building Type:
Single family
Remove 275 gallon oil tank in crawl space and install new 275 gallon oil tank in garage with car post
Valuation:
$4,548
Permit #:
M-21-153
Status:
complete
Fee:
N/A
Permit Type:
Oil tanks - resid...
Building Type:
Single family
Replace oil furnace in basement with new spirit vlr-cbp oil furnace and replace air conditioning with new trane 4ttr4025l1000b 2 ton unit
Valuation:
N/A
Permit #:
47428
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Set 500 gallon above ground propane tank run 35 of 1-1/4 plastic gas line. set 24kw generator
Valuation:
$3,000
Permit #:
BLD-2021-00641
Status:
complete
Fee:
$31
Permit Type:
N/A
Building Type:
N/A
Set (2) 120 gallon a/g propane tanks and run 15ft of 1/2 copper line from tanks to pool heater
Valuation:
$375
Permit #:
G-21-62
Status:
issued
Fee:
N/A
Permit Type:
Propane tanks
Building Type:
Single family
Replace oil boiler in basement with new biasi b105 oil boiler in same location and install new indirect hot water heater
Valuation:
$11,354
Permit #:
M-20-237
Status:
issued
Fee:
$185
Permit Type:
Mechanical - r
Building Type:
Single family
Replace oil boiler in basement with new peerless wbv4 oil boiler in same location
Valuation:
$9,984
Permit #:
M-21-973
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Replace 275 gallon oil tank in basement with new 275 gallon oil tank in same location
Valuation:
$3,312
Permit #:
M-21-980
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
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Brian Frederick Reviews
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Verified License
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Brian Frederick License info
Verified License
| License # | HTG.0390819-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 Brian Frederick at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
321
Permits
- Building permit records show that Brian Frederick has worked on 321 permitted projects.
Brian Frederick Employees
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Brian Frederick