Updated: Nov 21, 2025
Location and Projects
Address
5670 SE Grouper Ave, Stuart, FL, 34997
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Onshore Roofing Specialists
Onshore Roofing Specialists, 5670 SE Grouper Ave, Stuart, FL (Owned by: Hutchinson Timothy Mark) holds a Construction Business Information license and 8 other licenses according to the Florida license board.
Their BuildZoom score of 107 ranks in the top 6% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Onshore Roofing Specialists, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Onshore Roofing Specialists Contact Information
Phone Number: (561) 776-9001
Address: 5670 SE Grouper Ave, Stuart, FL 34997
Onshore Roofing Specialists Stuart
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Onshore Roofing Specialists has a BuildZoom score of 107, which places them above 94% of 191,428 contractors in Florida.
Activity
|
19 projects
|
2025 |
|
80 projects
|
2024 |
|
103 projects
|
2023 |
Our building permit records indicate that Onshore Roofing Specialists has worked on at least
202.0 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
|
24 projects
|
New Constructions |
|
8 projects
|
Home Additions |
|
6 projects
|
Commercial Renovations |
|
168 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Onshore Roofing Specialists mostly works on
roofing project
and new construction
projects.
Pricing
|
2 projects
|
< $5k |
|
43 projects
|
$5k-$20k |
|
49 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
10 projects
|
$100k-$250k |
|
8 projects
|
$250k-$500k |
|
9 projects
|
$500k-$1mil |
|
7 projects
|
$1mil+ |
The typical size of their permits is approximately $27,800. 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.
Onshore Roofing Specialists Reviews
2 out of 5 stars, based on
2
reviews
-
By Bob A.July 14, 2022
-
By T B.August 21, 2020re-roofing$19,000
After interviewing many local roofing companies and doing a lot of due diligence we decided on OnShore roofing to remove and replace our roof in August 2020. The good and the bad. The good: The new roof looks great. But, here's the bad...they took NO effort in protecting our property, from an employee using gasoline to clean his hands killing an area on the lawn; we will forever be picking up roofing nails from the lawn, from storing all their equipment up against the side on the house causing damage to the Comcast cable switch leading into the house (NO cable/internet service for 5 days) if that's NOT BAD ENOUGH cracking/breaking the concrete driveway by a reckless dump truck driver causing thousands of $$ to repair. We wanted and got our roof replaced...WE did not want to have to replace our driveway. Why hasn't our property secured?? The owner Joe Kolinoski takes NO responsibility is making any attempt to correct this issue. DID NOT respond to any email or letter addressed to him.
So, anyone reading this review..the end result, the roof looks great...BUT just be cautious…many issues and lack of support from the owner
Building Permits by Onshore Roofing Specialists
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sub permit for roof - new construction
Valuation:
$313,600
Permit #:
PRR25-0011
Status:
issued
Fee:
$79
Permit Type:
Roof
Building Type:
N/A
New construction of a single family residence ***there will be a credit for impact fees from the previously existing home***
Valuation:
$811,000
Permit #:
BLD2021061612
Status:
complete
Fee:
$7,175
Permit Type:
N/A
Building Type:
N/A
Addition of new garage rear patio and 872 sf of living space total under air is proposed to be 3336 square feet
Valuation:
$325,000
Permit #:
BLD2023111229
Status:
complete
Fee:
$2,657
Permit Type:
N/A
Building Type:
N/A
Renovation of home including new windows and doors modifications to interior framing and new finishes throughout
Valuation:
$757,000
Permit #:
BLD2024040808
Status:
complete
Fee:
$6,188
Permit Type:
N/A
Building Type:
N/A
Demolition permit #bld2024051636 credit for impact fees new construction - single family residence
Valuation:
$473,500
Permit #:
BLD2024051756
Status:
complete
Fee:
$4,067
Permit Type:
N/A
Building Type:
N/A
Construction of new single family home including driveway and pool deck. gas and pool under separate permits
Valuation:
$2,800,000
Permit #:
BLD2022081044
Status:
complete
Fee:
$32,927
Permit Type:
N/A
Building Type:
N/A
Re-roof: remove existing down to deck and re-nail to code; install accessory metals; install new lead stack and vents same size and location as existing; install polyglass mts; install #1 blue label tapered sawn wood shake roof system; install polyglass sav sap
Valuation:
N/A
Permit #:
PB22-0595
Status:
final
Fee:
$612
Permit Type:
N/A
Building Type:
N/A
Roof; install polyglass mts; install copper accessory metal including drip edge and valley metal primed and fastened to code; install lead stacks and vents; install polyglass tu p underlayment self adhered to code and manuf specs; install hip and ridge board for proper attachment of hip and ridge tile; install boral saxony 900 fastened to code using ah-160 polyfoam
Valuation:
N/A
Permit #:
21-004481-ROOF-R
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction - single family residence master model c #bld2024031601 garage left credit for impact fees
Valuation:
$265,000
Permit #:
BLD2024090535
Status:
complete
Fee:
$2,109
Permit Type:
N/A
Building Type:
N/A
New construction single family residence master model c bld2024031601 garage left credit for impact fees
Valuation:
$267,000
Permit #:
BLD2024061338
Status:
complete
Fee:
$2,146
Permit Type:
N/A
Building Type:
N/A
(re-roof) remove existing shingle roof down to sheathing and re-nail to code. install polyglass mts plus self adhered peel & stick direct to deck per code. install 24 gauge 5-v crimp metal roof system (regal blue in color) to code for final roof coverage
Valuation:
$330,000
Permit #:
BLD2021041506
Status:
complete
Fee:
$605
Permit Type:
N/A
Building Type:
N/A
(re-roof) remove existing shingle roof down to sheathing and re-nail to code. install polyglass mts plus self adhered peel & stick direct to deck per code. install 24 gauge 5-v crimp metal roof system (regal blue in color) to code for final roof coverage
Valuation:
$330,000
Permit #:
BLD2021041503
Status:
complete
Fee:
$605
Permit Type:
N/A
Building Type:
N/A
(re-roof) remove existing shingle roof down to sheathing and re-nail to code. install polyglass mts plus self adhered peel & stick direct to deck per code. install 24 gauge 5-v crimp metal roof system (regal blue in color) to code for final roof coverage
Valuation:
$330,000
Permit #:
BLD2021041496
Status:
complete
Fee:
$605
Permit Type:
N/A
Building Type:
N/A
Construction of a new 6, 675 sf under roof 3, 938 under air residential home with attached garage
Valuation:
$1,450,000
Permit #:
BLD2022120910
Status:
complete
Fee:
$12,440
Permit Type:
N/A
Building Type:
N/A
Re-roof shingle to metal; remove existing down to deck and re-nail to code; install polyglass underlayment self adhered; install galvanized accessory metal including drip edge and valley metal; install 1 standing seam fastened to code; install gaco s4200 on existing flat roof
Valuation:
$32,600
Permit #:
BLD2021091524
Status:
complete
Fee:
$308
Permit Type:
N/A
Building Type:
N/A
Re-roof tile to tile; remove existing roof down to deck and re-nail to code; install accessory metal including drip edge and valley metal primed and fastened to code; install new lead stacks and vents same size and location; install polyglass tu max underlayment self adhered; install metal ridge board for proper attachment of hip and ridge tiles; install boral tile roof system
Valuation:
$27,000
Permit #:
BLD2021081570
Status:
complete
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Permit renewed for 6 months. will expire 10/1/22 re-roof shingle to shingle; remove existing roof system down to plywood deck and re-nail to code; install waterproofing underlayment self adhered to code and manufactures specifications; install galvanized accessory metals to include drip edge and valley metals primed and fastened to code; install new lead stacks new vents same size and... see more
Valuation:
$22,178
Permit #:
BLD2021081648
Status:
complete
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
Construction of new single family residence
Valuation:
$2,800,000
Permit #:
BLD2023110971
Status:
complete
Fee:
$49,839
Permit Type:
N/A
Building Type:
N/A
Roof on new construction; install mts base sheet tin tagged to code; install polyglass tu-p underlayment self-adhered to code and manuf. spec's; install copper accessory metals including drip edge base flashing and valley metal primed and fastened to code; install metal ridge board for proper attachment of hip and ridge tiles; install tile roof system fastened to code using ah-160 foa... see more
Valuation:
N/A
Permit #:
21-004438-ROOF-R
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New two-story single family residence
Valuation:
$900,000
Permit #:
BLD2022070518
Status:
complete
Fee:
$24,619
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
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Verified License
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Onshore Roofing Specialists License info
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Onshore Roofing Specialists with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Onshore Roofing Specialists with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CCC1328994 |
| Status | Active |
| State | Florida |
| Type | Certified Roofing Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Onshore Roofing Specialists with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CCC1328994 |
| Status | Active |
| State | Florida |
| Type | Certified Roofing Contractor |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Onshore Roofing Specialists at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC03806 |
| Status | Inactive |
| County | Highlands County |
| Type | Roofing |
- According to the Highlands County Board of County Commissioners, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Onshore Roofing Specialists at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CCC1330467 |
| Status | Inactive |
| State | Florida |
| Type | Certified Roofing Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Onshore Roofing Specialists at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0050434 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Onshore Roofing Specialists at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1327609 |
| Status | Inactive |
| State | Florida |
| Type | Certified Roofing Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Onshore Roofing Specialists at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB50434 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, License Returned |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Onshore Roofing Specialists at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
2.3K
Permits
- Building permit records show that Onshore Roofing Specialists has worked on 2305 permitted projects.
Onshore Roofing Specialists Employees
HM
Hutchinson Timothy Mark
Owner
KJ
Kolinoski Joseph
Owner
KP
Kolinoski Joseph Patrick
KP
Kolinoski, Joseph Patrick
DO NOT HIRE
Rude from the inception.
I requested a quote for shingle and the option of two metal roof styles. I was told My estimator can NOT do that.......I laughed because I thought it was a joke.........when I asked if she would purchase a new roof without knowing the options she had no answer....got mad and hung up........when I called back to speak with the supervisor some woman claiming to be the owner but would not give her name told me to NEVER CALL BACK AGAIN.........If this is how they act before even giving a quote BUYER BEWARE......shop elsewhere......I am sure the impending recession will level the playing field with this type of behavior.