Christopher CunninghamCenterport, NY 11721License H-48537
- HVAC & Insulation
Centerport, NY 11721License H18G0300000
- Carpentry & Framing
- Roofing & Gutters
- Windows, Doors & Siding
- Painting
- +5
Centerport, NY 11721License H3603530000
- HVAC & Insulation
Centerport, NY 11721License H18H6810000
- General Contracting
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- +10
Centerport, NY 11721License H18G6410000
- Kitchens & Baths
- Carpentry & Framing
- Roofing & Gutters
- Drywall & Plaster
- +1
Other trades in Centerport
HVAC & Insulation Contractors near Centerport
Frequently asked questions
How many licensed hvac & insulation contractors are in Centerport, NY?
5 home improvement contractors based in Centerport 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 Centerport?
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 Centerport?
Yes. Nearby towns with licensed hvac & insulation contractors include Ronkonkoma, West Babylon, Bohemia, Lindenhurst, Deer Park.
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.