Alexander Home Improvement Corporation
“Very satisfied with Marvin and his crew they were on time courteous and professional.”
Best Home Builders near Oyster Bay, NY
These contractors serve Oyster Bay from nearby bases in towns including Hicksville, West Babylon and Syosset.
15 contractors listed · 2 open 24/7 · 9 open weekends · all 15 rated 4.5+ · 6 show a license
Data verified October 18, 2026
Fortitude Contracting
“The exterior of our home looks beautiful and I can't wait for them to come back once we're ready to update the interior.”
Ora Construction
“He helped us went through many challenges during our garage conversion project and delivered good result.”
TCR Builders
“Had a leak in my roof and a stone wall causing a leak in my basement the problem was diagnosed and repaired fast and professional”
Gibraltar Home Improvements
“His attention to detail, communication skills and his ability to work with the Cooperative's Management made for a stress free renovation.”
Creatively Done Homes Improvements Inc
“I knew right away he was honest, professional and would actually do my job correctly.”
Listed for people planning a new house in and around Oyster Bay, NY, these 15 contractors build on land you own or on lots they control. A card reflects the way that builder describes its own work, its plans and its service area; the ratings beside it come from public reviews.
Area overview: Oyster Bay, NY
The 15 contractors on this page are rated from 4.6 to 5.0 across 962 reviews; 9 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (90%), quality (90%) and responsiveness (86%). The topics that come up most in reviews of the contractors on this page are "price", "cleanliness" and "crew". 2 are open around the clock; 8 are open on Saturdays and 5 on Sundays. The services the contractors on this page list most often on their websites are kitchens (4), siding (4), baths (3), dormers (2) and roofing (2). 6 show a license on their websites; 1 lists staff certifications (GAF) and 5 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 40 years. 2 offer emergency call-outs; 2 offer financing or payment plans; 9 give free estimates; 6 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; 13 publish a contact page; 10 list a public email and 2 take bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
What should I look for on a builder's site?
Websites are listed for all 15 builders on this page. Look for houses finished years ago rather than renderings, a named list of the plans they build, and a clear statement of which counties they work in. A gallery with no addresses and no plans is a portfolio you cannot check.
MJF Home Upgrades Inc.
“The crew showed up when they said they would and everything was done in an efficient manner.”
Ambassador Home Improvement
“In fact, two of our friends in the neighborhood are using Ambassador now for major renovation projects because we recommended them so highly!”
R&A Custom Decks
“Robin made our backyard vision come to life within our budget and I couldn't have asked for a better outcome, our backyard is stunning!”
Center Island Contracting
“The construction team was fantastic, especially Luis and Myron, who are the friendliest, most hard-working people you could hope to have on your project.”
Citywide Home Improvements
“I highly recommend this company for whatever needs you have you will not be disappointed… I will definitely use them for all my future projects.”
Empire Driveway & Patio Contractors Long Island
“They were punctual and got everything done right on time for our summer events.”
Ogilvie Contracting Inc
“From our first meeting with Sean to completion of the project, working with Ogilvie Contracting was an absolute pleasure.”
Pre-Fab Modular & Additions Home Builders
“Good professional follow up post warranty etc, seriously gives you peace of mind to know that they care about their work which you can appreciate.”
Homeredi
“His crew is also extremely professional and did a meticulous job from start to finish and is never tired of answering any questions that we might have and is always there to provide us with their professional opinions when we needed their suggestions since there were some unexpected problems that we ran into with the house during the renovation.”
Why these companies made our list
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