Updated: Mar 16, 2026
Location and Projects
Address
687 Hingham Street, Rockland, MA, 02370
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Hb Santos HVAC/Mechanical Contractor
Hb Santos Corp, 687 Hingham St, Rockland, MA (Owned by: Luis Reis Guimares Dos Santos) holds a Home Improvement Contractor license according to the Massachusetts 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 Hb Santos Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hb Santos Corp Contact Information
Phone Number: (978) 408-6017
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Address: 687 Hingham Street, Rockland, MA 02370
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Hb Santos Corp Rockland
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hb Santos Corp has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
6 projects
|
2025 |
|
25 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Hb Santos Corp has worked on at least
38.0 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
|
11 projects
|
Home Additions |
|
22 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Hb Santos Corp mostly works on
hvac project
and home addition
projects.
Pricing
|
31 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
The typical size of their permits is approximately $3,975. 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.
2 am- insulate and air seal
Valuation:
$6,015
Permit #:
25B1-2FAM-01360AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Two family
Basement sills & knewall floor insulation
Valuation:
$3,292
Permit #:
25-355RB
Status:
approved
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Air sealing wall insulation basement sill insulation
Valuation:
$5,769
Permit #:
24-325RB
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
1fam addition insulation and air seal throughout
Valuation:
$7,337
Permit #:
24B1-2FAM-00328AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Attic damming air sealing wall & attic insulation
Valuation:
$5,857
Permit #:
BP-24-4
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1fam addition insulation and air seal throughout
Valuation:
$4,446
Permit #:
24B1-2FAM-00331AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$3,100
Permit #:
24B1-2FAM-00330AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$4,906
Permit #:
24B1-2FAM-00262AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
2fam addition insulation and air seal throughout
Valuation:
$4,620
Permit #:
24B1-2FAM-00212AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Two family
1fam addition insulation and air seal throughout
Valuation:
$2,498
Permit #:
24B1-2FAM-00211AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$1,988
Permit #:
24B1-2FAM-00199AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$3,958
Permit #:
24B1-2FAM-00142AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$3,205
Permit #:
24B1-2FAM-00141AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1fam addition insulation and air seal throughout
Valuation:
$4,134
Permit #:
24B1-2FAM-00010AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
1 fam- insulate and air seal
Valuation:
$787
Permit #:
25B1-2FAM-01520AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Air sealing wall attic kneewall insulation
Valuation:
$5,602
Permit #:
24-605RB
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
28 & 30 riverside. residential weatherization and air sealing
Valuation:
$4,960
Permit #:
B-23-1023
Status:
complete
Fee:
N/A
Permit Type:
Insulation/air se...
Building Type:
N/A
Attic basement sill crawlspace insulation
Valuation:
$3,992
Permit #:
24-403RB
Status:
expired
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Wall garage ceiling attic insulation
Valuation:
$8,358
Permit #:
24-290RB
Status:
expired
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Air sealing and crawlspace insulation
Valuation:
$2,272
Permit #:
BP-24-73
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Hb Santos Corp License info
Verified License
| License # | 203195 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 09-22-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Hb Santos Corp at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
38
Permits
- Building permit records show that Hb Santos Corp has worked on 38 permitted projects.
Hb Santos Corp Employees
LS
Luis C Dos Santos
Co Owner
LS
Luis Reis Guimares Dos Santos
Owner