Updated: Jul 14, 2026
Location and Projects
Address
28 WINTHROP ST., Milton, MA, 02186
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Gdi Home Services Construction
Gdi Home Services, 28 Winthrop St, Milton, MA (Owned by: Keith Pentland) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gdi Home Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gdi Home Services Services
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Gdi Home Services Contact Information
Phone Number: (617) 308-7700
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Address: 28 WINTHROP ST., Milton, MA 02186
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Gdi Home Services Milton
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gdi Home Services has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Gdi Home Services has worked on at least
3.0 projects over the past 2 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
|
$100k-$250k |
|
2 projects
|
$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.
Small addition for master suite and first floor bedroom
Valuation:
$327,871
Permit #:
R-24-0208
Status:
issued
Fee:
$3,276
Permit Type:
Addition
Building Type:
N/A
Building 17 x 24.5 x 2-story at right side 14 x 32 x 1-story at rear and remodel per plan
Valuation:
$540,000
Permit #:
R-22-1306
Status:
final
Fee:
$5,400
Permit Type:
Alteration addition
Building Type:
N/A
Replace roofing siding and windows on house office and garage
Valuation:
$200,000
Permit #:
R-24-0840
Status:
final
Fee:
$2,400
Permit Type:
Repair windows ro...
Building Type:
N/A
Addition second floor over garage and remodel remove rear deck and rebuild as sunroom all per plans
Valuation:
$298,923
Permit #:
R-21-0964
Status:
issued
Fee:
$3,216
Permit Type:
Alteration
Building Type:
N/A
Replace existing window relocate exterior door slightly to the left of existing and box in existing entry for closet. supply 23 windows and 3 exterior doors for others to install
Valuation:
$6,000
Permit #:
R-20-1249
Status:
issued
Fee:
$72
Permit Type:
Alteration windows
Building Type:
N/A
Replace existing window relocate exterior door slightly to the left of existing and box in existing entry for closet. supply 23 windows and 3 exterior doors for others to install
Valuation:
$6,000
Permit #:
R-20-1249
Status:
issued
Fee:
$72
Permit Type:
Alteration windows
Building Type:
N/A
Remodel first floor bathroom same footprint. replace five first floor windows
Valuation:
$41,635
Permit #:
R-22-0260
Status:
final
Fee:
$456
Permit Type:
Windows
Building Type:
N/A
Demolish garage ruined by fallen tree building new garage on existing foundation on dimensions of original
Valuation:
$32,435
Permit #:
R-21-1181
Status:
issued
Fee:
$372
Permit Type:
Shedbarn demolition
Building Type:
N/A
Remodel 2nd floor full bathroom. all plumbing to remain in original footprint. no structural work
Valuation:
$28,500
Permit #:
21050907
Status:
filed
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Replacing (2) exterior steps with granite slabs. 4 x 4 side door landing 7 x 4 front door landing
Valuation:
$8,900
Permit #:
R-21-0287
Status:
final
Fee:
$108
Permit Type:
Alteration
Building Type:
N/A
Replacing (2) exterior steps with granite slabs. 4 x 4 side door landing 7 x 4 front door landing
Valuation:
$8,900
Permit #:
R-21-0287
Status:
final
Fee:
$108
Permit Type:
Alteration
Building Type:
N/A
Gut & remodel kitchen in existing footprint replace cabinets & appliances. no structural
Valuation:
$54,000
Permit #:
20020629
Status:
complete
Fee:
$1,080
Permit Type:
N/A
Building Type:
N/A
Demolish garage ruined by fallen tree building new garage on existing foundation on dimensions of original
Valuation:
$32,435
Permit #:
R-21-1181
Status:
issued
Fee:
$372
Permit Type:
Shedbarn demolition
Building Type:
N/A
Tear down three season porch. construct 650 square foot addition per plan
Valuation:
$225,750
Permit #:
R-18-0785
Status:
final
Fee:
$2,556
Permit Type:
Addition demolition
Building Type:
N/A
Remove existing 11.5 foot by 15 foot addition. pour new foundation building a single story 13.5 x 24 room with full bathroom
Valuation:
$60,000
Permit #:
R-18-0969
Status:
final
Fee:
$540
Permit Type:
Addition
Building Type:
N/A
Remodel kitchen per plan
Valuation:
$40,965
Permit #:
R-21-1035
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Addition second floor over garage and remodel remove rear deck and rebuild as sunroom all per plans
Valuation:
$298,923
Permit #:
R-21-0964
Status:
issued
Fee:
$3,216
Permit Type:
Alteration
Building Type:
N/A
Remodel third floor bedroom bathroom laundry room. remodel second floor bathrooms (2) master bedroom staircase all new plumbing and electrical in second and third floors install central air conditioning icynene insulation on third floor addition two skylights
Valuation:
$477,694
Permit #:
BLDR-020286-2014
Status:
issued
Fee:
N/A
Permit Type:
Addition alteration
Building Type:
N/A
Demolish detached garage three season porch small side entrance. dig and pour foundation for addition
Valuation:
$60,000
Permit #:
R-22-1173
Status:
final
Fee:
$720
Permit Type:
Foundationonly
Building Type:
N/A
Gut existing paneling in finished basement re-frame and plaster. install code compliant railing to staircase to basement
Valuation:
$21,169
Permit #:
R-22-0177
Status:
issued
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Gdi Home Services License info
Verified License
| License # | 146950 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 02-15-2026 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Gdi Home Services at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 84043 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Gdi Home Services with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 84043 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Gdi Home Services with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 128241 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gdi Home Services at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
31
Permits
- Building permit records show that Gdi Home Services has worked on 31 permitted projects.
Gdi Home Services Employees
KP
Keith Pentland
Owner
We hired GDI to remodel our master bath in October 2012. It did not get finished until February 2013. We take some of the responsibility as we had added on more tiling work, but it always felt as those we were an afterthought. The subcontractors were excellent. It was the coordination by the contractor that left us feeling as though we were talking to a used car salesman. At one point he asked my wife if she liked the bathroom which wasn't even half done. We always felt as though, he was in a hurry to get this job over and done with, but then we were left hanging on several occasions because he couldn't get the subs in for a variety of reasons. Also, on many occasions he would ask me the same questions regarding orders we had placed. He must have asked me at least five times did we order the hardware for the vanities, among other things. I know he means well, but I would definitely not recommend him to our friends. Too scattered. Too disorganized.