Hire by trade in Islandia
- Landscapers & Tree Services9
- Window, Door & Siding Contractors7
- Flooring & Tile Contractors7
- Masonry & Concrete Contractors7
- Pool & Spa Contractors6
- Deck & Fence Builders5
- Restoration & Mold Remediation Contractors5
- General Contractors4
- Painters4
- HVAC & Insulation Contractors4
- Carpenters3
- Drywall & Plaster Contractors3
- Basement & Waterproofing Contractors3
- Demolition & Excavation Contractors3
- Septic & Drain Contractors3
All licensed contractors in Islandia
Jonathan MottaIslandia, NY 11749License HI-66891
- Masonry & Concrete
- Landscaping & Trees
- Demolition & Excavation
Islandia, NY 11749License H-52286
- General Contracting
- Windows, Doors & Siding
- Handyman
Islandia, NY 11749License HI-72945
- Painting
- Drywall & Plaster
- Flooring & Tile
- Handyman
Jose AlvaradoIslandia, NY 11749License H-49041
- Landscaping & Trees
Kevin MclaughlanIslandia, NY 11749License H-55938
- General Contracting
Timothy DevineIslandia, NY 11749License H-49738
- Restoration & Remediation
Islandia, NY 11749License HI-62289
- Carpentry & Framing
- Flooring & Tile
Fredy MendezIslandia, NY 11749License H-58862
- General Contracting
- Docks & Bulkheads
Maria Portillo OrellanaIslandia, NY 11749License HI-66456
- Landscaping & Trees
Lawrence KayIslandia, NY 11749License H-46378
- Painting
- Drywall & Plaster
Islandia, NY 11749License HI-64810
- Roofing & Gutters
- Windows, Doors & Siding
Troy DatreIslandia, NY 11749License HI-65395
- Landscaping & Trees
- Demolition & Excavation
Islandia, NY 11749License HI-74033
- Masonry & Concrete
- Driveways & Paving
Islandia, NY 11749License HI-65557
- General Contracting
- Roofing & Gutters
- Windows, Doors & Siding
Islandia, NY 11749License HI-74107
- Painting
- Flooring & Tile
- Restoration & Remediation
- Power Washing
Islandia, NY 11749License H0603820000
- Pools & Spas
- Septic & Drains
Islandia, NY 11749License 151383
- Demolition & Excavation
- Restoration & Remediation
Islandia, NY 11749License 165284
- Pools & Spas
- Basements & Waterproofing
- Septic & Drains
Islandia, NY 11749License H2092650000
- Masonry & Concrete
- Driveways & Paving
- Decks, Fences & Sheds
- Landscaping & Trees
Islandia, NY 11749License H18G2090000
- Kitchens & Baths
- Carpentry & Framing
- Windows, Doors & Siding
- Painting
- +5
Jose IglesiasIslandia, NY 11794License H-54637
- Masonry & Concrete
- Landscaping & Trees
Islandia, NY 11749License H0807740000
- Windows, Doors & Siding
Islandia, NY 11749License H3700360000
- Masonry & Concrete
Islandia, NY 11749License 203271
- Landscaping & Trees
- Basements & Waterproofing
- Septic & Drains
Islandia, NY 11749License 204576
- Carpentry & Framing
- Decks, Fences & Sheds
- Basements & Waterproofing
- Docks & Bulkheads
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Frequently asked questions
How many licensed contractors are based in Islandia?
45 home improvement contractors based in Islandia hold a current county license: 29 from Suffolk County and 16 from Nassau County.
What are the most common trades in Islandia?
The trades listed most often by contractors based in Islandia are landscaping & trees (9), windows, doors & siding (7), flooring & tile (7).
How do I check a contractor's license in Suffolk County?
Every listing shows the county license number. Confirm it with the Suffolk County Department of Consumer Affairs before you sign a contract or pay a deposit, and ask for proof of insurance.
Is this directory free for homeowners?
Yes. You can search and contact any contractor directly. There are no lead fees and no middleman.
Before you hire on Long Island
- Check the license number with the county that issued it. Nassau and Suffolk each license home improvement contractors separately.
- Ask for proof of insurance: general liability, plus workers' compensation if they have employees.
- Get a written contract with the price, payment schedule, start and finish dates, and the work described in detail.
- Confirm permits with your town or village building department before work starts.