Location and Projects
Shamrock Contracting Construction
Shamrock Contracting, 62 Grove St, Glenwood Landing, NY (Owned by: Thomas P Gilligan) holds a Home Improvement Contractors license and 5 other licenses according to the Nassau County license board.
Their BuildZoom score of 94 ranks in the top 24% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shamrock Contracting, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Shamrock Contracting Services
Shamrock Contracting Contact Information
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Shamrock Contracting Glenwood Landing
Quality
Activity
|
4 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
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3 projects
|
$5k-$20k |
Shamrock Contracting Reviews
5 out of 5 stars, based on
4
reviews
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By Kim K.December 12, 2023New Roofs
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By Stevie H.April 13, 2023Roofing & Siding$3,500
Tommy did a GREAT JOB! I’ve never had a better experience with a roofing or siding job and I have exclusively ended up using him for any home repairs or additions we will need. Tom is attentive and puts all his effort into the project quickly and efficiently. He reassures and answered questions as needed and gives great accommodations. I will never use anyone else for any projects we may need on any of our properties! He is one of a kind!!!!
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By David G.November 26, 2021
He was very efficient and on time and was More direct with what he was doing compared to the other contractor who did Not tell me exactly how he would fix it after I give shamrock the job I will is he at work for two of my neighbors who knew him and he did a good job for them
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AnonymousDecember 7, 2018
Tom Patrick was very good at the emergency roof repair on my chimney leaking and temporary covered the roof and came back the next day and done a great job with his helper Carlos the work was very good and the price was very reasonable I have referred themto all my friends if you need a good roofer cal Tom. He gets the job done
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Shamrock Contracting License info
Verified License
| License # | H18E6440000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Shamrock Contracting at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Buffalo |
| Type | Light Commercial Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2024. Check the current license status of Shamrock Contracting with the City of Buffalo Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | H18E6440000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of July, 2022. Check the current license status of Shamrock Contracting with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H2046290000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Shamrock Contracting at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18E64400 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Shamrock Contracting at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18E64401 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Shamrock Contracting at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
I would highly recommend Shamrock Contracting.
Tom, the owner, is a hands on manager with an impressive knowledge of roofing
and a great attention to detail. His co-workers were pleasant and hardworking.
From start to finish, Tom was conscientious and easy to communicate with which made the entire new roof process much easier. He also pointed out and made repairs that were desperately needed. I’ve been an interior designer for over 30 years and Tom is one of the best contractors I have ever worked with.