Updated: Mar 22, 2026
Location and Projects
Address
14 LYNDALE AVE., Webster, MA, 01570
Use our bidding system to
request a quote
Air Tight Insulators HVAC/Mechanical Contractor
Air Tight Insulators LLC, 14 Lyndale Ave, Webster, MA (Owned by: Jonathan Whipple) holds a Home Improvement Contractor license according to the Massachusetts license board.
Their BuildZoom score of 108 ranks in the top 5% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Air Tight Insulators LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Air Tight Insulators LLC Contact Information
Phone Number: (508) 341-0607
Edit
Address: 14 LYNDALE AVE., Webster, MA 01570
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Air Tight Insulators LLC Webster
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Air Tight Insulators LLC has a BuildZoom score of 108, which places them above 95% of 139,240 contractors in Massachusetts.
Activity
|
10 projects
|
2025 |
|
37 projects
|
2024 |
|
54 projects
|
2023 |
Our building permit records indicate that Air Tight Insulators LLC has worked on at least
101.0 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.
Experience
|
96 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Air Tight Insulators LLC mostly works on
hvac project
projects.
Pricing
|
42 projects
|
< $5k |
|
53 projects
|
$5k-$20k |
The typical size of their permits is approximately $5,096. 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 Air Tight Insulators LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Insulate attic open wall walls crawlspace walls with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing attic stair cover polyethylene vapor barrier soffit vents proper vents vent bathroom fan door sweeps and weather stripping
Valuation:
$13,179
Permit #:
EX-025499-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
This is a different cottage than permit # 025805.at the same address insulate attic and walls with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing ventilation chutes 4 insulated bathroom exhaust hose and door weatherstrips
Valuation:
$5,096
Permit #:
EX-025808-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and kneewalls with cellulose fiberglass batts and 2 fsk rigid boards. install home air sealing duct sealing attic stair cover proper vents door sweeps and weather strips
Valuation:
$6,108
Permit #:
RB25-000031
Status:
issued
Fee:
N/A
Permit Type:
Existing building
Building Type:
N/A
Insulate attic walls rim joist and crawlspace with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing bathroom fan hose 8 roof vents polyethylene vapor barrier door sweeps and weather stripping
Valuation:
$11,540
Permit #:
EX-025846-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and common wall with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing duct sealing attic stair thermadome cover ventialtion chutes door sweeps and weather stripping
Valuation:
$5,989
Permit #:
EX-024575-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic walls common walls basement sills and garage ceiling with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing duct sealing soffit vent ridge vent ventilation chutes door sweeps and weather stripping
Valuation:
$16,100
Permit #:
24-322RB
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Insulate attic open wall walls and rim joist with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing proper vents light covers vent bathroom fan to roof
Valuation:
$6,784
Permit #:
EX-025851-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and rim joist with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing light covers proper vents duct sealing door sweeps and weather stripping
Valuation:
$4,213
Permit #:
EX-025848-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and basement sills with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing 6"x16 soffit vents ventilation chutes vent bathroom fan to exterior
Valuation:
$4,458
Permit #:
EX-026192-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and basement sills with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing attic stair thermadome cover door sweeps and weather stripping
Valuation:
$9,653
Permit #:
BP-24-309
Status:
issued
Fee:
$50
Permit Type:
Insulation/air se...
Building Type:
N/A
Insulate attic and crawlspace with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing 10 mil polyethylene ground cover ventilation chutes 18"x24 gable vent
Valuation:
$4,343
Permit #:
EX-026939-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and walls with cellulose fiberglass batts and 2 rigid boards. install air sealing ventilation chutes 4 insulated bathroom exhaust hose and weatherstrips
Valuation:
$5,363
Permit #:
EX-025805-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and kneewalls with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing ventilation chutes light covers door sweeps and weather stripping
Valuation:
$4,560
Permit #:
BP-24-268
Status:
issued
Fee:
$50
Permit Type:
Insulation/air se...
Building Type:
N/A
Insulate attic with cellulose fiberglass batts and 2 fsk rigid boards. install home air sealing proper vents duct insulation light covers door sweeps and weather strips
Valuation:
$116
Permit #:
B-24-00591
Status:
issued
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Insulate crawl space and attic with fiberglass batts 2 rigid boards; install air sealing ventilation chutes 4"x16 soffit vents duct sealing bathroom fan hose only attic stair cover and 10mil polyethylene ground cover
Valuation:
$6,120
Permit #:
EX-020269-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and walls with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing fsk paper (air barrier) plywood hatch ventilation chutes vent bathroom fan to roof door sweeps and weather stripping
Valuation:
$4,920
Permit #:
EX-021518-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and basement sills with fiberglass batts cellulose and 2 fsk rigid board. install air sealing attic stair cover duct sealing 4 x 16 soffit vents ventilation chutes door sweeps and weather stripping
Valuation:
$5,012
Permit #:
EX-022961-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Insulate attic and walls with cellulose fiberglass batts and 2 fsk rigid boards. install air sealing ventialtion chutes door sweeps and weather stripping
Valuation:
$6,219
Permit #:
BP-24-171
Status:
issued
Fee:
$50
Permit Type:
Insulation/air se...
Building Type:
N/A
Insulate attic basement sills kneewalls with cellulose. fiberglass batts and 2 fsk rigid boards. install home air sealing 12 roof vent door sweeps and weather strips
Valuation:
$3,697
Permit #:
BP-25-398
Status:
issued
Fee:
$60
Permit Type:
Insulation
Building Type:
N/A
Insulate attic and basement sills with fiberglass batts cellulose and 2 fsk rigid boards. install air sealing duct sealing ventilation chutes vent bathroom fan to roof door sweeps and weather stripping
Valuation:
$5,192
Permit #:
EX-015497-2022
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
115
BZ Score
$22.1K
Avg Project
-
Projects
130
BZ Score
$2.4K
Avg Project
-
Projects
License # CS-118861
Holliston, MA
116
BZ Score
$6.2K
Avg Project
-
Projects
Air Tight Insulators LLC Reviews
BuildZoom hasn't received any reviews for Air Tight Insulators LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Air Tight Insulators LLC License info
Verified License
| License # | 192399 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Air Tight Insulators LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
404
Permits
- Building permit records show that Air Tight Insulators LLC has worked on 404 permitted projects.
Air Tight Insulators LLC Employees
JW
Jonathan Whipple
Owner