Long Island Remodeling

General Contractors on Long Island

The hall bath and the kitchen both need doing, and the fridge is covered in business cards from separate trades. A general contractor is the one company that books all of them in the right order and answers for the result.

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A general contractor, or GC, is the company you sign with when a job needs more than one trade. They hire the plumber, the electrician and the tile setter, put them in order, and deal with the town. When something goes wrong, you call one person.

The GC’s actual job

Rich’s Construction, which works in Huntington, Smithtown and Commack, describes the role as managing the schedule, coordinating subcontractors, pulling permits, sourcing materials and handling inspections. Ray Coleman Home Improvement in Wantagh stresses keeping the trades in the right order, so the electrician is not waiting on drywall that is waiting on a plumber.

Ray Coleman also warns that some GCs sell the job and then hand it to a project manager or foreman. That can work fine, as long as you know before you sign who will be in your house each day and who picks up the phone when something turns up inside a wall.

One trade or a general contractor

If the job is one trade, such as refinishing the floors or painting cabinets, you can hire that trade directly. Once two or three trades have to follow each other through the same room, Ray Coleman recommends a GC, and names kitchens and bathrooms as the usual examples. Additions, dormers and whole-house work fall in the same group.

County licenses and trade licenses

There is no state GC license in New York, so a general contractor on Long Island needs the county home improvement license for wherever your house sits. Nassau’s version requires proof of liability, property damage and workers’ comp insurance before it is issued. Rich’s Construction says Southampton, East Hampton and Shelter Island add a town license on top of Suffolk’s.

The GC’s license does not cover the trades. Plumbers and electricians carry their own licenses, which Nassau leaves to its towns and villages. On a GC job, ask for the GC’s county number and for the plumber’s and electrician’s local licenses too. The license guide shows where to look each one up.

Subcontractors and unpaid bills

The risk with a GC is a sub who does not get paid. Nassau County’s consumer checklist asks for a lien release clause in the contract, protecting you from claims by unpaid subcontractors and suppliers. It also says not to sign a completion certificate or make the final payment until the work is done right and you are told all subcontractors have been paid.

The Attorney General’s office says money paid before the job is substantially complete has to go into an escrow account at a New York bank within five business days, or the contractor can post a bond instead. Ask which one they use.

Questions before you hire a GC

  • Who runs the job day to day, and will that person be on site?
  • Which work does your own crew do, and which goes to subcontractors?
  • Who pulls the permits and books the inspections? Rich’s Construction calls a contractor who asks the homeowner to pull permits a red flag.
  • Can I have an itemized estimate with materials, labor and timeline broken out?
  • Will you give me lien releases from the subs before the final payment?
  • Is your insurance certificate current? Rich’s says not to accept a verbal yes.

General contractors in the directory

Companies that call themselves general contractors or builders come first. Google ratings and review counts are from October 25, 2026.

Rooms one contractor can bundle

Kitchen remodel

Ray Coleman Home Improvement in Wantagh recommends a general contractor for jobs with several trades, and names kitchens first.

Add kitchen remodel quotes Read about kitchen remodel

Bathroom remodel

A bathroom brings in a plumber, an electrician and a tile setter. Ray Coleman Home Improvement lists bathrooms with kitchens as multi-trade work.

Add bathroom remodel quotes Read about bathroom remodel

Basement finishing

Floral Park's finished basement rules call for hard-wired alarms, a plumbing permit and stamped drawings, which is several trades under one contract.

Add basement finishing quotes Read about basement finishing

General contractor questions

Open a door to read the answer.

Does New York State license general contractors?

No. Two Long Island contractors, Ray Coleman Home Improvement and Rich's Construction, both point out that New York does not issue a general contractor license. What a Long Island remodeler needs instead is a Nassau or Suffolk home improvement license, from the county the house is in.

Do I need a general contractor for a bathroom?

Ray Coleman Home Improvement recommends one for any job with several trades, kitchens and bathrooms included. A bathroom usually brings in plumbing, electrical and tile, so one company coordinating them is the simpler contract.

How many quotes should I get?

Rich's Construction repeats the Better Business Bureau's advice to get at least three before committing, and Nassau County's consumer checklist says to get several detailed estimates for the same scope of work.

What is a lien release?

Paperwork showing the subcontractors and suppliers on your job were paid, so none of them can make a claim against you for money the contractor owed them. Nassau County's checklist wants one written into the contract.

General contractor sources

Checked October 2026

  1. Ray Coleman Home Improvement (Wantagh), General Contractor vs. Home Builder in Nassau County (Jul 29, 2026)
  2. Rich's Construction, General Construction Contractors in Suffolk County (Jun 9, 2026)
  3. Nassau County, Home Improvement license FAQ
  4. Nassau County Consumer Affairs, Jurisdiction
  5. Nassau County, Consumer Checklist for Home Improvement and Repair
  6. New York Attorney General, Home Improvement fact sheet
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