Luciano StaffieriWilliston Park, NY 11596License HI-70939
- Roofing & Gutters
- HVAC & Insulation
- Solar
Williston Park, NY 11596License 158981
- General Contracting
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- +8
Williston Park, NY 11596License 202807
- General Contracting
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- +11
Williston Park, NY 11596License H0457760000
- Kitchens & Baths
- Carpentry & Framing
- Windows, Doors & Siding
- Drywall & Plaster
- +5
Other trades in Williston Park
HVAC & Insulation Contractors near Williston Park
Frequently asked questions
How many licensed hvac & insulation contractors are in Williston Park, NY?
4 home improvement contractors based in Williston Park list hvac & insulation work on their county license. 4 of them have a phone number on file.
How do I choose between hvac & insulation contractors in Williston Park?
Check each license number with the county, ask for proof of insurance, get at least three written estimates, and make sure the contract lists the price, payment schedule and start and finish dates.
Are there hvac & insulation contractors near Williston Park?
Yes. Nearby towns with licensed hvac & insulation contractors include Farmingdale, Massapequa, Hicksville, Westbury, Great Neck.
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.