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TRUSTED BY FISHERS ISLAND, NY HOMEOWNERS
4.9 Average homeowner rating
49 Verified basement remodels reviews
Verified Reviews for Basement Remodel pros in Fishers Island, NY
*The Angi rating for Basement Remodel companies in Fishers Island, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Fishers Island, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on December 04, 2025
Find Basement remodelers in Fishers Island
Cocos Custom Building LLC
Cocos Custom Building LLC
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
506 local quotes requested
Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.
"Excellent. On time and on budget"
Brian D on January 2025
Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.
"Excellent. On time and on budget"
Brian D on January 2025
Master Remodelers
Master Remodelers
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Master remodelers did a fantastic job without any complications. Joe and the team were very professional and efficient. My kitchen looks beautiful. Highly Recommend!"
Kathleen M on May 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Master remodelers did a fantastic job without any complications. Joe and the team were very professional and efficient. My kitchen looks beautiful. Highly Recommend!"
Kathleen M on May 2025
Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
Customers say: Quick response
134 local quotes requested
38 years of experience
Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.
"Overall, working with the company was a good experience."
Marcy W on October 2024
Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.
"Overall, working with the company was a good experience."
Marcy W on October 2024
Refined Renovators & Design
Refined Renovators & Design
Super Service Award
34 local quotes requested
Free onsite estimate
At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919
"The work came out great on my bathroom remodel. The crew worked very neatly cleaned up every day. Very nice people. I would use them again."
Tom K on November 2025
At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919
"The work came out great on my bathroom remodel. The crew worked very neatly cleaned up every day. Very nice people. I would use them again."
Tom K on November 2025
Hampton Bay Construction - Babylon Bay Construction
Hampton Bay Construction - Babylon Bay Construction
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.
"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."
VINCENT S on March 2025
Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
325 local quotes requested
We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231
"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."
Constantine M on March 2023
We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231
"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."
Constantine M on March 2023
JL Remodeling
JL Remodeling
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
JL Remodeling has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! HOLIDAYS DISCOUNT APPLY
"Super honest and efficient, hard working and knowledgeable"
Alex C on December 2024
JL Remodeling has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! HOLIDAYS DISCOUNT APPLY
"Super honest and efficient, hard working and knowledgeable"
Alex C on December 2024
Dylan Ray Contracting, LLC
Dylan Ray Contracting, LLC
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Dylan Ray Contracting is a trusted and reliable company providing excellent construction services to residential clients across Long Island. Whether you need home remodeling, kitchen and bathroom renovations or a home extension, you can rely on us. Our combined expertise in all phases of construction makes us confident to guarantee that you will receive nothing but exceptional craftsmanship when you choose us. No job is too big or too small for our dedicated company.
"Excellent work!!"
William B on November 2023
Dylan Ray Contracting is a trusted and reliable company providing excellent construction services to residential clients across Long Island. Whether you need home remodeling, kitchen and bathroom renovations or a home extension, you can rely on us. Our combined expertise in all phases of construction makes us confident to guarantee that you will receive nothing but exceptional craftsmanship when you choose us. No job is too big or too small for our dedicated company.
"Excellent work!!"
William B on November 2023
LAJ Contracting Corp
LAJ Contracting Corp
Free onsite estimate
"LAJ Contracting NY Corp. is a 100% insured company. We have more than 20 years of experience in the construction industry. We specialize in in a various of different services like remodeling, carpentry, flooring, bathroom, kitchen, windows, drywall, painting, plumbing and much more."
"LAJ Contracting NY Corp. is a 100% insured company. We have more than 20 years of experience in the construction industry. We specialize in in a various of different services like remodeling, carpentry, flooring, bathroom, kitchen, windows, drywall, painting, plumbing and much more."
Cruz Brothers Construction
Cruz Brothers Construction
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Cruz Brothers Construction is a family-owned and operated business that has been servicing the east end of Long Island for over 15 years. We specialize in New Construction, Renovations, Additions, Finished Basements, Kitchen and Bathroom Renovations, Decks, Patios. Our Mission is to build long lasting relationships with all our clients. Please look at our website to see some of our work or follow us on Instagram to see some of our latest projects. https://www.instagram.com/cruzbrothersconstruction/
"The Cruz Brothers were true professionals and craftsmen. Against a terrible backdrop with absurd inflation and supply chain bottlenecks, they were able to deliver a total backyard renovation in the targeted 3.5 months (some of which was unusable time to do winter). They did a fantastic job and all along the way were helpful in accommodating changes we jointly determined would be positive enhancements. They were always very responsive and keen to not sound like they were trying to steer us to add to the project – often being candid about how expensive certain things were becoming versus what they were used to (again, because of a broken post-Covid world when it comes to supply and commodity costs). In the many months since, they have checked in periodically to make sure everything is OK. We are very very happy with how everything worked out."
Eduardo R on November 2022
Cruz Brothers Construction is a family-owned and operated business that has been servicing the east end of Long Island for over 15 years. We specialize in New Construction, Renovations, Additions, Finished Basements, Kitchen and Bathroom Renovations, Decks, Patios. Our Mission is to build long lasting relationships with all our clients. Please look at our website to see some of our work or follow us on Instagram to see some of our latest projects. https://www.instagram.com/cruzbrothersconstruction/
"The Cruz Brothers were true professionals and craftsmen. Against a terrible backdrop with absurd inflation and supply chain bottlenecks, they were able to deliver a total backyard renovation in the targeted 3.5 months (some of which was unusable time to do winter). They did a fantastic job and all along the way were helpful in accommodating changes we jointly determined would be positive enhancements. They were always very responsive and keen to not sound like they were trying to steer us to add to the project – often being candid about how expensive certain things were becoming versus what they were used to (again, because of a broken post-Covid world when it comes to supply and commodity costs). In the many months since, they have checked in periodically to make sure everything is OK. We are very very happy with how everything worked out."
Eduardo R on November 2022
Basement Remodel questions, answered by experts
The Fishers Island, NY homeowners’ guide to basement remodels
From average costs to expert advice, get all the answers you need to get your job done.
Walkout basements cost more to install than traditional basements. Our guide explores the factors that affect how much a walkout basement costs.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
The cost of installing a wine cellar varies based on square footage, the type of wine cellar or wine cave, materials used, where it is located in the property, and where you live. Use this guide to find how much your wine cellar will cost.
If your home’s basement is forgettable, consider turning it into a place you’ll love to showcase instead. Try these cellar renovation ideas at your home.
Have a finished basement and can’t decide how to best use the space? If you’re a fan of entertaining, building a basement bar might be the DIY project for you.
Thinking of refinishing your basement and looking for basement remodel ideas? Check out 25 ways to transform your subterranean space.
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