William ClarkeOyster Bay, NY 11771License HI-72522
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- Windows, Doors & Siding
- +4
Oyster Bay, NY 11771License 204344
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- Windows, Doors & Siding
- +9
Oyster Bay, NY 11771License H3602030000
- HVAC & Insulation
Oyster Bay, NY 11771License 204590
- General Contracting
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- +8
Other trades in Oyster Bay
HVAC & Insulation Contractors near Oyster Bay
Frequently asked questions
How many licensed hvac & insulation contractors are in Oyster Bay, NY?
5 home improvement contractors based in Oyster Bay list hvac & insulation work on their county license. 5 of them have a phone number on file.
How do I choose between hvac & insulation contractors in Oyster Bay?
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 Oyster Bay?
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.