Updated: Jul 16, 2026
Location and Projects
Address
75 LEONARD PL, Trumbull, CT, 06611
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Jeffrey C Cahill Construction
Jeffrey C Cahill, 75 Leonard Pl, Trumbull, CT (Employee: Jeffrey Cahill) holds a Plumbing & Piping Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 92 ranks in the top 32% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jeffrey C Cahill, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jeffrey C Cahill Services
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Jeffrey C Cahill Contact Information
Address: 75 LEONARD PL, Trumbull, CT 06611
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Jeffrey C Cahill Trumbull
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jeffrey C Cahill has a BuildZoom score of 92, which places them above 68% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Jeffrey C Cahill 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
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.
Interior renovation for kitchen with new window laundry (existing accessory structure to adu). plumbing work needed to addition washer and dryer to new laundry room
Valuation:
N/A
Permit #:
BLD-2025-00134
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation for kitchen with new window laundry in existing adu
Valuation:
$20,000
Permit #:
BLD-2024-02906
Status:
complete
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Relocate kitchen sink and dishwasher, replace fixtures in bathroom with new. 1 toilet 1lav 1 tub
Valuation:
$4,000
Permit #:
P-20-189
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
Remodel master bathroom closet and bedroom ceiling
Valuation:
$30,000
Permit #:
BLD-2022-02108
Status:
issued
Fee:
$308
Permit Type:
N/A
Building Type:
N/A
Reinstall kitchen sink and dishwasher
Valuation:
$600
Permit #:
P-21-693
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Bathroom renovations - 2 lavs toilet tub & shower
Valuation:
N/A
Permit #:
BLD-2022-02111
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install one toilet , one shower , one vanity one bar sink
Valuation:
$4,000
Permit #:
P-19-520
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
Install waste and water for kitchen sink and dishwasher
Valuation:
$1,400
Permit #:
P-19-181
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Accessory structures
Install gas line to water heater and stove
Valuation:
$1,400
Permit #:
P-19-180
Status:
complete
Fee:
N/A
Permit Type:
Gas line
Building Type:
Accessory structures
Powder room in basement, 1 toilet, 1sink and sewage pump
Valuation:
$2,500
Permit #:
P-18-527
Status:
complete
Fee:
$61
Permit Type:
Plumbing
Building Type:
Single Family
2 sinks 1 dishwasher
Valuation:
N/A
Permit #:
BLD-2022-00716
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace kitchen sink
Valuation:
$300
Permit #:
P-19-401
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
1st floor - 2 toilets, 2 lavs, 1 tub, 1 shower, 1 kitchen sink, 1 stove,1 dishwasher basement- 1washing machine, 1water heater, 1 furnace 2nd floor - 1 toilet, 1 tub, 1 lav, 1 kitchen sink, 1 dishwasher, 1 stove, water heater, 1 furnace
Valuation:
$20,000
Permit #:
P-17-739
Status:
complete
Fee:
N/A
Permit Type:
Plumbing
Building Type:
Single Family
1st floor-powder room 1-toilet, 1-lav. kitchen, 1-sink, 1-stove, 1-dishwasher. master bathroom, 2-lavs, 1-toilet, 1-shower. 1-gas fireplace. 2nd floor-bathroom, 1-toilet, 1-bathtub, 2-lavs. laundry room- 1washing machine 1-pan. 1-gas line for furnace in basement. 1-gas line for furnace in attic
Valuation:
$10,750
Permit #:
P-16-219
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
Single family
Yes
Valuation:
$15,000
Permit #:
P-20-678
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
2 tlts 2 lavs 5 hand sinks grease trap dw two three bay sinks pasta cooker dump sink floor drains prep sink & ice maker
Valuation:
N/A
Permit #:
BLD-2013-77570-03
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Basement- hot water heater ,furnace, laundry. first floor - powder room- one toilet ,one lav. full bath, one toilet, double lav. one shower. kitchen - one sink, one dishwasher, one stove. second floor- one tub, one toilet, two lavs. attic- gas line for furnace. - b-14-928
Valuation:
$12,000
Permit #:
P-14-965
Status:
complete
Fee:
$147
Permit Type:
Plumbing
Building Type:
Single Family
1st floor-2 toilets, 3 basins,1 tub, 1 shower, 1 sink, 1 dishwasher. basement- 1 toilet, 1 basin, 1 washing machine. 1st floor-1 gas stove.
Valuation:
$7,000
Permit #:
P-16-979
Status:
complete
Fee:
$0
Permit Type:
Plumbing
Building Type:
Single Family
1st floor- 1tub, 2 toilets, 2lavs, 1sink, 1dishwasher, 1gas stove. 2nd floor- 2tubs, 2toilets, 2lavs, 2sinks, 2gas stoves. 3rd floor- 1tub, 1toilet, 1lav, 1sink, 1gas stove
Valuation:
$18,400
Permit #:
P-15-206
Status:
complete
Fee:
$232
Permit Type:
Plumbing
Building Type:
Two family
Master bathroom- one shower, two sinks, one toilet. hall bathroom- one tub, one toilet, two sinks.
Valuation:
$6,000
Permit #:
P-15-1151
Status:
complete
Fee:
$79
Permit Type:
Plumbing
Building Type:
Single Family
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138
BZ Score
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Avg Project
-
Projects
147
BZ Score
$45K
Avg Project
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Projects
140
BZ Score
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Avg Project
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Projects
Jeffrey C Cahill Reviews
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Jeffrey C Cahill License info
Verified License
| License # | PLM.0204632-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Jeffrey C Cahill at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
45
Permits
- Building permit records show that Jeffrey C Cahill has worked on 45 permitted projects.
Jeffrey C Cahill Employees
JC
Jeffrey Cahill