Updated: Jun 18, 2026
Location and Projects
Address
Hudson, MA, 01749
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Gilmar Costa Construction
Based in Hudson, MA, Gilmar Costa provides residential construction and remodeling services for homeowners throughout the region. With nine years of industry experience, the company manages a range of projects including kitchen and bathroom remodels, home additions, interior renovations, and exterior improvements. Clients work directly with Gilmar Costa, who oversees each phase of construction from initial planning to project completion. The firm specializes in updating older homes and adapting living spaces, drawing on experience with a variety of layouts and architectural styles found in the area. Gilmar Costa’s services are tailored to single-family homes, with a focus on functional layouts and modern finishes. The company serves clients in Hudson and surrounding Massachusetts communities, offering expertise in both structural work and fine finishing.
Gilmar Costa Services
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Gilmar Costa Contact Information
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Gilmar Costa Hudson
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gilmar Costa has a BuildZoom score of 105, which places them above 92% of 139,240 contractors in Massachusetts.
Activity
|
4 projects
|
2025 |
|
13 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Gilmar Costa has worked on at least
37.0 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
|
4 projects
|
Home Additions |
|
5 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Gilmar Costa mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
9 projects
|
$5k-$20k |
|
16 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
The typical size of their permits is approximately $31,500. 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.
Demolish existing deck on the left side of the house building an extension 28'8"x18'7 same blue print.build a deck 19'x8 on the rear side. demolish second floor and building a 3 bedroom unit.add a full bathroom and office in the basement
Valuation:
$140,000
Permit #:
B-24-498
Status:
issued
Fee:
N/A
Permit Type:
Addition - reside...
Building Type:
One & two family
No structural work is being done. demolish kitchen tiles cabinets and appliances. install new tiles countertops cabinets pocket doors plaster and paint kitchen. new baseboard throughout the lower level. new door trims paint closet window blinds and electrical lighting outlet thermostat install new chandelier in the living room house smarthub in the living room. transition the air cond... see more
Valuation:
$60,000
Permit #:
SF1632676
Status:
filed
Fee:
$620
Permit Type:
N/A
Building Type:
1-2fam
Demolish all the drywalls; remove hardwood floors; remove old doors; change all closets positions; building a laundry; install new floors and trims change walking showers position new electrical and repaint everything
Valuation:
$118,500
Permit #:
SF1476993
Status:
complete
Fee:
$1,510
Permit Type:
N/A
Building Type:
1-2fam
• scrape all house roof • remove all metal valley • install 6ft of ice shield around all roof edges and valley • install 2ft up of ice shield in all sides dormer • install 8’’ of aluminum drip edge • install 78 sq ft of new roof
Valuation:
$28,000
Permit #:
R-24-0913
Status:
issued
Fee:
$336
Permit Type:
Roof
Building Type:
N/A
Finished the basement insulation flooring plaster building a bathroom laundry dog house install lvl to suport the ceiling and place sister in some ceiling joist
Valuation:
$65,000
Permit #:
RB25-000429
Status:
issued
Fee:
N/A
Permit Type:
Existing building
Building Type:
N/A
Install new wood floor on master bed and closets; sand and applying poly finish in the floor full remodeling of the master bath; install a pocket on master bath; full remodeling of common bath; new kitchen cabinets countertops back splash sink and faucet; pocket between kitchen and laundry; pocket on half bath; paint walls ceiling and trim; disposal and demolish
Valuation:
$140,000
Permit #:
SF1344676
Status:
filed
Fee:
$1,420
Permit Type:
N/A
Building Type:
1-2fam
Full remodeling1st floor and 2nd floor new frames for walls new sheetrock walls and ceiling new subflooring new flooring installation demolish the existing deck and do 2 new deck installation on the back new front stairs for 2nd floor apt) demolish the existing back stairs new exterior doors installation
Valuation:
$55,490
Permit #:
R-23-1243
Status:
complete
Fee:
$200
Permit Type:
Repair alteration...
Building Type:
N/A
No structural work remove wood panel from interior walls install drywall plaster and paintin. remodeling kitchen new cabinets appliances same place. remodeling bathroom new tiles new fixture same place. replace windows climate zone 5 u factor 30
Valuation:
$51,000
Permit #:
SF1322335
Status:
complete
Fee:
$530
Permit Type:
N/A
Building Type:
1-3fam
Unit 1- first floor remodeling the kitchen in the bedroom 2 transform in tvroom ad a full bathroom to the bedroom 3 (is going to be a master-bedroom). no structural job
Valuation:
$44,000
Permit #:
SF1438537
Status:
complete
Fee:
$460
Permit Type:
N/A
Building Type:
1-3fam
Raise the roof remove the shed dormer building new gable roof new siding new deck new kitchen new bathroom (from 1 full bathroom to 2 1/2 bath) square the fist floor. same three bedroom's. see plans attached. additional contact(??)fabio [email protected]***see newest permit??***
Valuation:
$85,200
Permit #:
73345
Status:
complete
Fee:
N/A
Permit Type:
Addition alterati...
Building Type:
Single family
New kitchen and bathroom some floors some walls new electrical and plumbing some insulation and some framing new windows 9 windows layout will be a same as the second floor apply to the 3rd floor
Valuation:
$35,000
Permit #:
SF1498442
Status:
filed
Fee:
$370
Permit Type:
N/A
Building Type:
1-3fam
Senes building out tenant space. as per plans submitted
Valuation:
$28,000
Permit #:
C-25-0013
Status:
complete
Fee:
$626
Permit Type:
Remodeling
Building Type:
N/A
Pip in place mpdconversion of space into a small fast food restaurant new bathroom, work includes plumbing electrical framing new hvac system flooring drywall paint adding a range hood install lvl reinforce the lvl in the unfinished basement change the lally columns and install new ones and footings. pip
Valuation:
$135,000
Permit #:
54512
Status:
issued
Fee:
N/A
Permit Type:
Interior renovati...
Building Type:
N/A
Building a 10'x 11'6"deck attached to the house in the addition in the outside walls install r-30 insulation plaster and blue board
Valuation:
$17,500
Permit #:
R-24-0906
Status:
issued
Fee:
$250
Permit Type:
Deck
Building Type:
N/A
Make a playroom in basement framing electric plumbing fire block insulation blue board plaster wood finish flooring
Valuation:
$49,980
Permit #:
ALT1569834
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
1-2fam
Remodeling entire house electric plumbing addition 2 bathroom remodeling existing deck bring up code same size same blue print
Valuation:
$90,000
Permit #:
RES-23-326
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Remodeling bathroom and kitchen fixtures will stay in the same place. **all work must be in accordance with 780 cmr and brookline zoning by-laws **dust mitigation must be in place during all phases of construction
Valuation:
$49,000
Permit #:
BP-2025-001390
Status:
issued
Fee:
$980
Permit Type:
N/A
Building Type:
N/A
Replace rotten decking boards floor joists aluminum edges screws bolts where needed. replace 2 interior doors
Valuation:
$22,000
Permit #:
R-24-0837
Status:
issued
Fee:
$190
Permit Type:
Repair
Building Type:
N/A
Remodeling the full bathroom tile remove storage intall wash/dryer replace tub for stand up shower see plans attached (existing/proposed)
Valuation:
$24,885
Permit #:
SBP-22-77
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor interior construction of new walls existing to remain. project inclusive of finishes and small mep work for private charter learning facility
Valuation:
$207,275
Permit #:
C-20-0055
Status:
issued
Fee:
$3,120
Permit Type:
Alteration
Building Type:
N/A
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Gilmar Costa License info
Verified License
| License # | CS-110457 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gilmar Costa at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
111
Permits
- Building permit records show that Gilmar Costa has worked on 111 permitted projects.