Updated: Jul 15, 2026
Location and Projects
Address
Milton, MA, 02187
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Robert Gatnik Construction
Serving residential clients across Milton, Massachusetts, Robert Gatnik specializes in local home improvement and renovation projects. With 14 years of experience in the trade, he offers a range of contracting services tailored to the needs of homeowners in the area. His portfolio includes small-scale remodels and repair work, demonstrating adaptability to a variety of project types commonly encountered in Greater Boston's housing stock. Robert Gatnik’s approach emphasizes straightforward communication and practical solutions for household updates or repairs. He works directly with property owners throughout the project, ensuring that renovation and maintenance tasks are completed efficiently. Based in Milton, he is familiar with the building requirements and architectural styles typical of eastern Massachusetts and uses this knowledge to carry out projects that fit seamlessly with existing homes.
Robert Gatnik Services
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Robert Gatnik Contact Information
Phone Number: (617) 308-4889
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Robert Gatnik Milton
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert Gatnik has a BuildZoom score of 102, which places them above 89% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Robert Gatnik has worked on at least
3.0 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.
Pricing
|
2 projects
|
$500k-$1mil |
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.
Gut renovation of existing 4 unit residential building. work includes new mep systems new automatic sprinkler system rebuild interior main stair, ;add new rear decks with egress stair new hvac equipment space at roof. no change to gla or occupancy.; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;;
Valuation:
$609,900
Permit #:
ALT1338965
Status:
complete
Fee:
$6,535
Permit Type:
N/A
Building Type:
1-4fam
Confirm occupancy as three-family dwelling. renovate existing three-family dwelling. propose new first and second floor decks roof deck. extend living space to basement. new siding roof and windows. new interior finishes. new mep and automatic sprinkler system.;eplan; --> boa;
Valuation:
$425,000
Permit #:
ALT1241333
Status:
complete
Fee:
$4,460
Permit Type:
N/A
Building Type:
1-3fam
As of right-renovation of 4 unit residential building. work includes new automatic sprinkler, fa new mep systems new windows (must match existing windows) and new interior finishes. basement windows must meet code requirement
Valuation:
$609,900
Permit #:
ALT1339072
Status:
filed
Fee:
$6,960
Permit Type:
N/A
Building Type:
1-4fam
Four (4) family dwellingcertificate for the same;alt1338965 issued 4/26/23 a1528870 issued 11/8/23 &; sf1314083 issued 3/31/22
Valuation:
$664,900
Permit #:
COO1606612
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
1-4fam
Five residential unitscertificate for samealt1339072 issued 9/16/2022 sf1339973 issued 5/31/2022 a1415603 issued 6/7/2023
Valuation:
$644,901
Permit #:
COO1584235
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
1-4fam
(3) family dwellingalt 1024681 issued 3/10/00 a 1158299 issued 2/2/21 a 1074544 issued 1/21/21 ;sf1038182 issued 1/3/00 sf 1017037 ;issued 11/13/19 sf 1053296 issued 2/13/00
Valuation:
$440,600
Permit #:
COO1164360
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-3fam
Due to heating equipment failure domestic water pipes heating pipes and radiators froze and burst. seeking permit to remove water damage and interior finishes. no structural work is required
Valuation:
$5,000
Permit #:
SF1295423
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-4fam
Interior renovations of all;3 residential units.; reconfigure living space on all floors ( including basement ).; installation of a new 13d fire sprinkler system
Valuation:
$385,000
Permit #:
ALT802210
Status:
filed
Fee:
$4,105
Permit Type:
N/A
Building Type:
1-3fam
Three (3);family alt802210 - 4/20/18 &; sf816993 - 4/5/18
Valuation:
$385,000
Permit #:
COO923482
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-3fam
Repointing of selected exterior masonry
Valuation:
$50,000
Permit #:
SF1314083
Status:
filed
Fee:
$520
Permit Type:
N/A
Building Type:
1-4fam
Install new outlets switches recessed lights and kitchen appliances
Valuation:
$1,500
Permit #:
E1048548
Status:
complete
Fee:
$290
Permit Type:
N/A
Building Type:
Commercial
Remove kitchens(3) bathroom(3) and associated wall finishes and flooring
Valuation:
$15,000
Permit #:
SF1017037
Status:
filed
Fee:
$170
Permit Type:
N/A
Building Type:
1-3fam
Infill 1st floor at rear 19'6 x 5'7 reframe appx 50% of the 2nd story and roof and remodel per plan
Valuation:
$125,000
Permit #:
R-18-0100
Status:
issued
Fee:
$660
Permit Type:
Repair alteration...
Building Type:
N/A
Work to rough. processing alter 1024681. fee paid on alter
Valuation:
N/A
Permit #:
SF1053296
Status:
filed
Fee:
$30
Permit Type:
N/A
Building Type:
1-3fam
Renovation of all 3 units, installation of new finishes new sprinkler system;new electrical new plumbing and new hvac. new siding and replace windows at existing openings. construct side entry porch at 1st floor construct side balcony at 2nd floor
Valuation:
$385,000
Permit #:
ALT709906
Status:
complete
Fee:
$4,129
Permit Type:
N/A
Building Type:
1-3fam
Initial renovation work pending alter 802210. fees reflected on alter application
Valuation:
N/A
Permit #:
SF816993
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
1-3fam
Interior gut rehab of entire building. interior work includes a full remodel including new sprinkler system plumbing electric and hvac. exterior work includes repair of existing roof deck new rear decks at lower levels new siding doors windows and roof.; *;all exterior work shall be filed on a separate permit application
Valuation:
$430,000
Permit #:
ALT520824
Status:
complete
Fee:
$4,532
Permit Type:
N/A
Building Type:
1-3fam
Interior full renovation of 3 units repair existing exterior head house replace railings and deck floor on roof deck. install automatic spinkler new plumbing new electrical and new hvac
Valuation:
$425,000
Permit #:
ALT1024681
Status:
filed
Fee:
$4,744
Permit Type:
N/A
Building Type:
1-3fam
Repalce damaged wood and cement siding replace window and door trim replace front entry door install exterior mouldings replace damaged deck board replace two windows remove storage shed from deck and repair/install shingles behind. prep caulk and paint
Valuation:
$13,600
Permit #:
SF1079689
Status:
filed
Fee:
$160
Permit Type:
N/A
Building Type:
1-2fam
(3) family dwelling alter 709906;- 9/25/17 sf725216;- 6/27/17 sf716280;-;6/8/17 &;;a773888 -;12/27/17
Valuation:
$394,500
Permit #:
COO830778
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-3fam
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Robert Gatnik License info
Verified License
| License # | CS-105862 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Robert Gatnik at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-105862 |
| Status | Inactive |
| State | Massachusetts |
| Type | Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 Robert Gatnik at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
20
Permits
- Building permit records show that Robert Gatnik has worked on 20 permitted projects.