Updated: Jun 16, 2026
Location and Projects
Address
829 SPINDLE HILL ROAD, Wolcott, CT, 06705
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Diogo Lourenco Construction
Diogo Lourenco, 829 Spindle Hill Rd, Wolcott, CT holds a Heating, Piping & Cooling Limited Contractor license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Diogo Lourenco, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diogo Lourenco Services
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Diogo Lourenco Contact Information
Address: 829 SPINDLE HILL ROAD, Wolcott, CT 06705
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Diogo Lourenco Wolcott
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Diogo Lourenco has a BuildZoom score of 90, which places them above 47% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
4 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Diogo Lourenco has worked on at least
8.0 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
|
3 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install residential install new navien boiler and baseboard
Valuation:
$8,000
Permit #:
PR20234074
Status:
issued
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Install mini split unit in the 4 night hand apartments
Valuation:
$8,000
Permit #:
PR20242941
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Install new ductwork for propane goodman furnace. heat loss and spcs
Valuation:
$9,000
Permit #:
PR20250529
Status:
issued
Fee:
$252
Permit Type:
N/A
Building Type:
N/A
Repair commercial gas pressure test suite #2
Valuation:
$1,000
Permit #:
PR20240185
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Pressure test for gas meter
Valuation:
$200
Permit #:
PR20243973
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replace oil tank and boiler. install new baseboard heat
Valuation:
N/A
Permit #:
57093
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sediment trap for 2nd floor furnace addition louvered door to furnace
Valuation:
$3,000
Permit #:
PR20233372
Status:
issued
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Install forced hot air natural gas high efficiency furnace
Valuation:
$8,000
Permit #:
PR20231920
Status:
issued
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Install navien hot water heater
Valuation:
$5,000
Permit #:
PR20232040
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Install new navien gas fired boiler per specs
Valuation:
$5,000
Permit #:
PR20223442
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Swapping oil fired boiler
Valuation:
$5,000
Permit #:
PR20222757
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$10,000
Permit #:
M-24-202
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install navien combi boiler
Valuation:
$3,000
Permit #:
PR20220003
Status:
issued
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Gas pressure test
Valuation:
$10,000
Permit #:
PR20223349
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Gas pressure test
Valuation:
$1,000
Permit #:
PR20223064
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Replace boiler
Valuation:
$3,000
Permit #:
18-75M
Status:
complete
Fee:
$51
Permit Type:
Residential mecha...
Building Type:
N/A
Cleaned/services 2 boilers
Valuation:
$2,000
Permit #:
PR20200823
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Finish hvac to existing rough
Valuation:
$5,000
Permit #:
PR20191288
Status:
issued
Fee:
$126
Permit Type:
N/A
Building Type:
N/A
Replace 168 baseboard heater w/pex and new heaters. supply install 40 gal electric water heater. must meet 2009 irc iecc along with ct amendments
Valuation:
$6,000
Permit #:
M-16-259
Status:
issued
Fee:
$96
Permit Type:
Heating
Building Type:
Residential improved
Install new heating system
Valuation:
$5,000
Permit #:
PR20172261
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
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147
BZ Score
$45K
Avg Project
-
Projects
151
BZ Score
-
Avg Project
-
Projects
140
BZ Score
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Avg Project
-
Projects
Diogo Lourenco Reviews
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Verified License
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Diogo Lourenco License info
Verified License
| License # | HTG.0395435-D1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Diogo Lourenco at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
37
Permits
- Building permit records show that Diogo Lourenco has worked on 37 permitted projects.
Diogo Lourenco Employees
DL
Diogo Lourenco