Updated: Jul 13, 2026
Location and Projects
Address
342 MONSON RD, Stafford Springs, CT, 06076
Use our bidding system to
request a quote
Warren R Allen HVAC/Mechanical Contractor
Warren R Allen, 342 Monson Rd, Stafford Springs, CT (Employees: Allen Warren and Warren Allen) holds a Plumbing & Piping Unlimited Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 98 ranks in the top 16% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Warren R Allen, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Warren R Allen Contact Information
Phone Number: (860) 930-9811
Edit
Address: 342 MONSON RD, Stafford Springs, CT 06076
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Warren R Allen Stafford Springs
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Warren R Allen has a BuildZoom score of 98, which places them above 84% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Warren R Allen 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 |
|
1 project
|
$5k-$20k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
Wpca- remove three aerco k c series low pressure fire tube condensing boilers and replace with two lochinvar ftx1000 condensing boilers. replace existing flue with poly replace exst exp tank and air separator use negative pressure gas regs
Valuation:
$147,126
Permit #:
25-253M
Status:
complete
Fee:
N/A
Permit Type:
Mech- HVAC equipm...
Building Type:
N/A
Single family - 2105 sq ft - 3 bed - 2 full bathroom - potential for third bathroom on slab - drilled well - septic - aa zone 1.43 acres - two zone hot air air conditioning - propane - one car garage under - asphalt driveway nhc.0016091
Valuation:
$319,000
Permit #:
24-70B
Status:
expired
Fee:
$5,766
Permit Type:
Single family dwe...
Building Type:
N/A
Remove two a.o.smzzh burkey & 3 storage tanks replace with two lochznvar awnsod & three lochznvar pjh 200 rdm hot water storage tanks
Valuation:
$174,900
Permit #:
MISC-PLM-24-000608
Status:
complete
Fee:
$5,421
Permit Type:
Replacement
Building Type:
N/A
New construction single family propane fired high eff sealed combustion hot water boiler combination domestic hot water & heating two zone central air three zone hot water heat
Valuation:
$25,000
Permit #:
22-36M
Status:
complete
Fee:
$50
Permit Type:
Mechanical stand ...
Building Type:
N/A
New install - two zone hot air air conditioning - propane - 80, 000 btu input furnace - 3 ton air conditioning coil - two 250 gal tanks under deck
Valuation:
$1,200
Permit #:
24-31M
Status:
expired
Fee:
$60
Permit Type:
Mechanical stand ...
Building Type:
N/A
New single family house
Valuation:
$240,000
Permit #:
22-155B
Status:
complete
Fee:
$3,883
Permit Type:
Single family dwe...
Building Type:
N/A
Plumbing for new const - 2 full bathroom - 1 laundry - 1/2 bathroom rough only - 1 kitchen sink - under ground to public sewer
Valuation:
$5,500
Permit #:
21-16P
Status:
complete
Fee:
$50
Permit Type:
Residential mecha...
Building Type:
N/A
New install - propane fired hot air - two 250 gal tanks under deck - csst - 60 ft
Valuation:
$1,000
Permit #:
24-12G
Status:
expired
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
New residence const - two full bathroom - septic - drilled well
Valuation:
$3,000
Permit #:
24-12P
Status:
expired
Fee:
$78
Permit Type:
plumbing: stand a...
Building Type:
N/A
Stafford community center miscellaneous construction related to boiler replacement
Valuation:
$99,126
Permit #:
20-278B
Status:
complete
Fee:
$36
Permit Type:
Commercial altera...
Building Type:
N/A
Direct vent oil fired boiler - 275 gal oil tank in structure - two zone hydronic heat
Valuation:
$4,500
Permit #:
21-22M
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replace existing boilers with 3 new h.b. smith rts he series boilers
Valuation:
$204,126
Permit #:
M-18-76
Status:
expired
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Construction of new single family home
Valuation:
$86,500
Permit #:
21-31B
Status:
complete
Fee:
$1,410
Permit Type:
Residential new c...
Building Type:
N/A
Re roof - rip one layer - 30 sq
Valuation:
$15,650
Permit #:
23-258B
Status:
expired
Fee:
$312
Permit Type:
Roofing (resident...
Building Type:
N/A
New residential - two bathroom up - rough only on slab - city sewer - kitchen - dishwasher - private well - radon mitigation
Valuation:
$7,500
Permit #:
22-36P
Status:
complete
Fee:
$50
Permit Type:
Residential plumbing
Building Type:
N/A
Install interior gas line to high efficiency propane fired boiler in mechanical room. leave stub outside building for propane co to attach to
Valuation:
$900
Permit #:
22-11G
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Three aerco gas fired condensing boilers 2 super store dhw tanks addition to ddc control system
Valuation:
$241,266
Permit #:
B-101925
Status:
complete
Fee:
$63
Permit Type:
Commercial remode...
Building Type:
N/A
Replace the steam boiler at the stafford historical society ****this permit is exempt from town fees only the state fee and the software fee ****
Valuation:
$17,126
Permit #:
16-111M
Status:
complete
Fee:
$15
Permit Type:
Commercial mechan...
Building Type:
N/A
Permit to finish new connection from the dry line previously installed. continue 6 inch sdr 35 sewer pipe. no glued joints in the ground. start date 11/22/13
Valuation:
N/A
Permit #:
WW-13-226
Status:
issued
Fee:
$5
Permit Type:
Sewer connection ...
Building Type:
Devel land
Finish installation of new sewer connection to new house from the previous dryline sewer installation. install clean out at lateral. start date 11/22/13
Valuation:
N/A
Permit #:
RO-13-726
Status:
issued
Fee:
$5
Permit Type:
Street opening - ...
Building Type:
N/A
Similar Contractors See more
License # HIC.0574515
West Suffield, CT
115
BZ Score
$9.5K
Avg Project
-
Projects
License # HTG.0303445-S1
Newington, CT
115
BZ Score
$10.5K
Avg Project
-
Projects
License # HIC.0645085
Glastonbury, CT
114
BZ Score
$10.1K
Avg Project
-
Projects
Warren R Allen Reviews
BuildZoom hasn't received any reviews for Warren R Allen. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Warren R Allen License info
Verified License
| License # | PLM.0203945-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 Warren R Allen at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NHC.0016091 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Warren R Allen at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0284592-P7 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Limited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Warren R Allen at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
14
Permits
- Building permit records show that Warren R Allen has worked on 14 permitted projects.
Warren R Allen Employees
AW
Allen Warren
WA
Warren Allen
WA
Warren R Allen
Owner