The best-rated general contractors serving Suffolk County (New York City, NY), independently researched and ranked on rating, review volume and genuine local reputation.
The best general contractors in Suffolk County, New York City, NY are Ambassador Home Improvement, Long Island Homeworks, Bildco Inc., Gesmundo Designs and Raf Development Corp. Each is an independently researched local operator, ranked on reputation, reviews and genuine local presence, and none paid to appear.
One business can feature above the Top 5 on this page, clearly labeled. A great way for a newer or smaller pro to get seen first.
Ambassador Home Improvement has served the Huntington area since 1993 as a genuinely family-owned and family-operated remodeler. The team handles full renovations, extensions and dormers, kitchens and baths, and detailed finish work such as crown molding, custom ceilings and archways, alongside stonework and masonry. A National Association of Home Builders Green Certified Contractor and a repeat Contractor of the Year honoree, it carries an excellent local reputation and a long clean record with the BBB. A strong first call for homeowners who want an accountable, long-established Huntington firm.
Long Island Homeworks has been building dormers, additions and extensions on Long Island's North Shore since 2008, and covers the full Huntington area including Huntington village, Huntington Station, Cold Spring Harbor, Greenlawn, East Northport, Centerport and Lloyd Harbor. Licensed and insured with hundreds of completed local projects, the firm specialises in expanding existing homes rather than cosmetic touch-ups. It holds one of the strongest Google review reputations among North Shore builders, making it a dependable choice for larger structural work.
Bildco is a family-owned remodeling general contractor based in East Northport, within Huntington township, serving homeowners across the surrounding North Shore. The team focuses on kitchen and bathroom remodeling, home additions and extensions, new construction and full project management, drawing on decades of combined trade experience. Its work earns consistently high marks on Houzz and in local feedback, with clients citing professionalism, attention to detail and fair pricing. A solid pick for a personal, owner-involved renovation.
Gesmundo Designs is a home renovation and carpentry company based in East Northport, serving Huntington, Greenlawn, Kings Park, Commack and Northport. Led by a hands-on owner, the firm handles kitchen, bathroom and basement renovations plus custom cabinetry, tile and exterior remodeling, with a reputation for meticulous, detail-driven finish work. Recent clients repeatedly praise the care and quality of the craftsmanship, making it a good fit for homeowners who value a tradesman's eye over a high-volume operation.
Raf Development Corp is an East Northport builder specialising in residential ground-up new construction and custom luxury homes across Long Island's North Shore, with principals who have been building since 1982. Fully licensed and registered, the firm focuses on new builds and major structural projects rather than small repairs, backed by more than a century of combined building experience. A natural choice for Huntington homeowners planning a new home or a substantial custom build.
The best general contractors serving Suffolk County, New York City, NY are based in and around Huntington and East Northport. With the Northeast's four seasons and older housing stock to contend with, how a home is built and remodeled really matters, so a proven local pro makes all the difference, and we've done the legwork to surface only the operators worth calling.
Ambassador Home Improvement currently tops the list, but every business here earns its place the same way: we research each general contractor genuinely operating near Suffolk County, New York City, weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, and rank on merit. No business can pay into this list, the single featured spot above it is the only paid placement, and it's always clearly labeled.
| Business | Best for |
|---|---|
| 1. Ambassador Home Improvement | Consistent, top-reviewed service |
| 2. Long Island Homeworks | Fast response and repairs |
| 3. Bildco Inc. | Professional workmanship |
| 4. Gesmundo Designs | Dependable service and value |
| 5. Raf Development Corp | Everyday, all-round jobs |
Our current top picks are Ambassador Home Improvement, Long Island Homeworks, Bildco Inc., Gesmundo Designs and Raf Development Corp. Every business is independently researched and ranked on merit, never paid placement.
We research every general contractor genuinely operating in and around Suffolk County, New York City, then weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, review volume, and a genuine local track record. No business can pay to appear in the ranked Top 5.
No. The ranked Top 5 is editorial and cannot be bought. The only paid option is the single featured spot above the list, which is always clearly labeled as featured.
Start with the five above, then get written quotes from two or three, read their most recent reviews, and confirm they cover your part of Suffolk County, New York City. A good general contractor responds promptly, explains the work clearly, and is upfront about pricing.
We rank on independent reputation and reviews, not licensing checks. Requirements vary by state and trade, so always confirm a pro's current license and insurance directly with them before any work begins.
Own the featured spot above this Top 5, clearly labeled. A great way for a newer or smaller pro to get seen first. Early-adopter rate $19/month for your first 6 months, then $39/month.