Updated: Mar 18, 2026
Location and Projects
Address
502 HARWICH RD, Brewster, MA, 02631
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Frontier Energy Solutions HVAC/Mechanical Contractor
Frontier Energy Solutions, 502 Harwich Rd, Brewster, MA (Owned by: Francis Sheehan) 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 Frontier Energy Solutions, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Frontier Energy Solutions Contact Information
Phone Number: (774) 237-0410
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Address: 502 HARWICH RD, Brewster, MA 02631
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Frontier Energy Solutions Brewster
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Frontier Energy Solutions has a BuildZoom score of 108, which places them above 95% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
|
68 projects
|
2024 |
|
67 projects
|
2023 |
Our building permit records indicate that Frontier Energy Solutions has worked on at least
137.0 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
|
3 projects
|
Fences |
|
115 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Frontier Energy Solutions mostly works on
hvac project
and fences
projects.
Pricing
|
69 projects
|
< $5k |
|
68 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $5,000. 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.
Building Permits by Frontier Energy Solutions
This is a sample of this contractor's permits. Click here to access their complete permit history.
Air sealing 50 r-38 fgb 784 r26 cellulose to attic 1312 cellulose to walls 1000 poly 830 r-21 closed cell to crawlspace
Valuation:
$14,000
Permit #:
EX-027184-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 1246 10 mil poly 595 r-21 closed cell to crawlspace. 672 r-37 cellulose 320 r-19 cellulose to attic
Valuation:
$10,500
Permit #:
EX-025218-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
6 sachem- air sealing 500 r-49 cellulose to attic 80 dense pack cellulose to overhang 960 cellulose to walls
Valuation:
$7,900
Permit #:
EX-025285-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 500 fr-49 cellulose to attic 80 dense pack cellulose to garage ceiling 960 cellulose to walls
Valuation:
$7,200
Permit #:
EX-025284-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 865 cellulose to walls 50 r-38fgb 480 r-49 cellulose to attic. 420 poly 48 r-19 to crawlspace
Valuation:
$7,500
Permit #:
EX-031349-2024
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 950 r-60 cellulose to attic 950 10 mil poly 380 2 rigid 120 r-19 to basement/crawlspace
Valuation:
$10,000
Permit #:
EX-024876-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 950 r-30 fgb 100 r-13 fgb 1000 2 rigid to kneewalls
Valuation:
$11,000
Permit #:
RBP-25-64
Status:
issued
Fee:
N/A
Permit Type:
Express permit
Building Type:
N/A
360- old wharf air sealing cellulose to stairway walls 480 r-30 rgb 65 r-19 fgb to basement/crawlspace
Valuation:
$3,500
Permit #:
EX-026617-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 115 r-38 fgb 160 r-42 cellulose 728 r-30 cellulose, 168 2 rigid to attic/kneewall
Valuation:
$5,400
Permit #:
EX-027181-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealin g 572 r-30 fgb 12 r-13 +2 rigid.to attic. 960 cellulose to walls 104 r-19 fgb to sills
Valuation:
$7,500
Permit #:
BP-24-802
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air sealing 320 r-13 cellulose 320r-30 fgb 320 2 rigid to attic/kneewall. 120 r-19 to sills
Valuation:
$7,000
Permit #:
EX-028194-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 480 r-30 fgb 65 r-19 fgb to basement dense pack cellulose to stairwell walls
Valuation:
$3,500
Permit #:
EX-026616-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 620 r-45 cellulose 165 cellulose + 2 rigid 145 r-19 cellulose 30 r-13 fgb + 2 rigid 50 r-38 fgb to attic/kneewalls
Valuation:
$4,200
Permit #:
EX-014690-2022
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 160 r-38 fgb 792 rt-49 cellulose 40 2 rigid to attic. 60 r-19 fgb to basement 608 cellulose to garage ceiling
Valuation:
$6,000
Permit #:
EX-018446-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 900 r-20 cellulose 240 r-19 fgb 540 r-30 cellulose to attic 160 10 mil poly 160 r-19 fgb 200 2 rigid 1160 2 rigid to crawlspace. 900 cellulose to walls
Valuation:
$16,000
Permit #:
BP-23-1071
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air sealing 115 r-38 fgb 556 r-42 cellulose 153 2"rigid to attic/kneewall. 200 r-21 closed cell 506 10 mil poly to crawl
Valuation:
$6,500
Permit #:
BP-23-161
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air sealing 40 r-38 fgb 1000 10 cellulose to attic 30 r-13 + 2 rigid to wall. 370 cellulose to garage ceiling 130 r-19 fgb to rim
Valuation:
$6,000
Permit #:
EX-028934-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 70 r-38 fgb 848 r-40 cellulose to attic. 528 2 rigid 725 10 mil poly to crawl. 645 cellulose to walls
Valuation:
$8,200
Permit #:
EX-021379-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 845 10 mil poly 371 2 rigid to crawl. 555 cellulose to walls 120 r-38 fgb 612 r-37 cellulose to attic
Valuation:
$6,400
Permit #:
EX-023600-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Air sealing 768 r-30 cellulose to attic. 450 2 rigid 130 r-19 to crawlspace
Valuation:
$6,100
Permit #:
EX-027859-2024
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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Frontier Energy Solutions Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Frontier Energy Solutions License info
Verified License
| License # | 160854 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Frontier Energy Solutions 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
910
Permits
- Building permit records show that Frontier Energy Solutions has worked on 910 permitted projects.
Frontier Energy Solutions Employees
FS
Francis Sheehan
Owner