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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon53
    Verified basement remodels reviews

Find Basement remodelers in Hampton Bays

Avatar for Unlimited Outdoor Designs

Unlimited Outdoor Designs

4.24(
21
)
Approved Pro

Unlimited Outdoor Designs

4.24(
21
)
Approved Pro
Customers say: Terrific value
210 local quotes requested
12 years of experience

Unlimited Outdoor Designs, specializing in Indoor Kitchens and Baths and Basement remodels. Fencing, Decks, Railings, Concrete, and Masonry work. We are family-owned and take pride in treating our clients like family. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.

"We had three companies call us back. Company 1 met with us to discuss our wishes and drew a rough sketch of the proposed work. They said they would work up a more detailed drawing and e-mail it to us for review. A few days later the sales rep sent a text asking if we had a chance to look at his proposal. I said we never received the drawing and perhaps it was sent to the wrong e-mail address. I confirmed my e-mail address and was told that he would correct and resend. I never heard back from them. Company 2 met with us to discuss our wishes. We ended the meeting with the expectation that they would send me a formal proposal. I never heard from them at all so they were even less responsive than Company 1. Fortunately Universal Unlimited called us also. Universal Unlimited (Hector Marmol the owner) wasn't the first to respond to our project request but his was the most responsive. We set up a meeting. Hector Marmol (the owner) listened to our wants and used his PC to create a rendering of the proposed deck based on our talking points. We also inquired about PVC fencing for a future date. Hector gave us a very attractive price for a bundled package of decking and fencing. We accepted although I was a little hesitant because most of his reviews were for fencing. I'm glad we made the decision since the final results were exceptional. Props to Jose Salguero who did most of the work."

John N on May 2019

Unlimited Outdoor Designs, specializing in Indoor Kitchens and Baths and Basement remodels. Fencing, Decks, Railings, Concrete, and Masonry work. We are family-owned and take pride in treating our clients like family. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.

"We had three companies call us back. Company 1 met with us to discuss our wishes and drew a rough sketch of the proposed work. They said they would work up a more detailed drawing and e-mail it to us for review. A few days later the sales rep sent a text asking if we had a chance to look at his proposal. I said we never received the drawing and perhaps it was sent to the wrong e-mail address. I confirmed my e-mail address and was told that he would correct and resend. I never heard back from them. Company 2 met with us to discuss our wishes. We ended the meeting with the expectation that they would send me a formal proposal. I never heard from them at all so they were even less responsive than Company 1. Fortunately Universal Unlimited called us also. Universal Unlimited (Hector Marmol the owner) wasn't the first to respond to our project request but his was the most responsive. We set up a meeting. Hector Marmol (the owner) listened to our wants and used his PC to create a rendering of the proposed deck based on our talking points. We also inquired about PVC fencing for a future date. Hector gave us a very attractive price for a bundled package of decking and fencing. We accepted although I was a little hesitant because most of his reviews were for fencing. I'm glad we made the decision since the final results were exceptional. Props to Jose Salguero who did most of the work."

John N on May 2019


Avatar for Seifert Property Management & Construction

Seifert Property Management & Construction

5.00(
3
)
Approved Pro

Seifert Property Management & Construction

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Seifert Property Management & Construction specializes in home remodeling and house-watching services, dedicated to transforming spaces into functional and aesthetically pleasing environments. Our team of skilled professionals offers comprehensive remodeling solutions, including basement finishing, bathroom renovations, room additions, and custom designs tailored to meet the unique needs of homeowners. Additionally, we provide reliable house-watching services to ensure that vacant properties are maintained and protected, giving homeowners peace of mind while they’re away. Our commitment to quality craftsmanship and exceptional customer service sets us apart in the industry, making your home improvement experience seamless and satisfying.

"Seifert property management provides both renovation and property management services. Extremely reliable and quality workmanship. Above all trustworthy. Would highly recommend!"

Amy C on August 2024

Seifert Property Management & Construction specializes in home remodeling and house-watching services, dedicated to transforming spaces into functional and aesthetically pleasing environments. Our team of skilled professionals offers comprehensive remodeling solutions, including basement finishing, bathroom renovations, room additions, and custom designs tailored to meet the unique needs of homeowners. Additionally, we provide reliable house-watching services to ensure that vacant properties are maintained and protected, giving homeowners peace of mind while they’re away. Our commitment to quality craftsmanship and exceptional customer service sets us apart in the industry, making your home improvement experience seamless and satisfying.

"Seifert property management provides both renovation and property management services. Extremely reliable and quality workmanship. Above all trustworthy. Would highly recommend!"

Amy C on August 2024


KG Home Improvement

5.00(
1
)
Approved Pro

KG Home Improvement

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Great work at great price! A fresh coat of paint or stain can bring new life to rooms, add curb appeal to homes and commercial buildings, and help protect your investment for years to come. We are happy to bid on all types of painting in the Riverhead area. We will meet with you, at your convenience, and provide you with a free, written, detailed estimate – no surprise charges added after the fact. Locally owned and operated, we're a small company with big capabilities, including interior painting, exterior painting, commercial painting, deck finishing, and interior design.

"They did a great job, and stayed on schedule. There bid was very competitive. Would hire again."

Charles S on April 2020

Great work at great price! A fresh coat of paint or stain can bring new life to rooms, add curb appeal to homes and commercial buildings, and help protect your investment for years to come. We are happy to bid on all types of painting in the Riverhead area. We will meet with you, at your convenience, and provide you with a free, written, detailed estimate – no surprise charges added after the fact. Locally owned and operated, we're a small company with big capabilities, including interior painting, exterior painting, commercial painting, deck finishing, and interior design.

"They did a great job, and stayed on schedule. There bid was very competitive. Would hire again."

Charles S on April 2020


Avatar for Exterior Team Home Services, Inc.

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro

Exterior Team Home Services, Inc.

4.95(
22
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023


Avatar for Lcqualityimprovements

Lcqualityimprovements

4.89(
9
)
Approved Pro

Lcqualityimprovements

4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great work. Beautiful"

Bea S on October 2024

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great work. Beautiful"

Bea S on October 2024


The OCD Painter

5.00(
3
)
Approved Pro

The OCD Painter

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

The OCD Painter is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and courteous. Pays attention to detail and does not rush the work. Great quality painting and service."

Alfonso G on July 2021

The OCD Painter is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and courteous. Pays attention to detail and does not rush the work. Great quality painting and service."

Alfonso G on July 2021


Avatar for FD Building Co.

FD Building Co.

4.80(
17
)
Approved Pro

FD Building Co.

4.80(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

FD Building Co., has provided high quality work and friendly customer service for over 20 years. We get the job done efficiently and meticulously. We a full construction crew and maintenance program to keep your investment meticulously maintained. Visit or call us today!

"Great company to work with. Not cheap but they do good work and they have nice people."

Holly K on April 2022

FD Building Co., has provided high quality work and friendly customer service for over 20 years. We get the job done efficiently and meticulously. We a full construction crew and maintenance program to keep your investment meticulously maintained. Visit or call us today!

"Great company to work with. Not cheap but they do good work and they have nice people."

Holly K on April 2022


Avatar for A.S.M. Home Improvements

A.S.M. Home Improvements

5.00(
7
)
Approved Pro

A.S.M. Home Improvements

5.00(
7
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

We are family owned and operated with over 25 years experience remodeling homes. We pride ourselves on offering a quality product and professional service tailored to your needs. Take a look at our previous work and contact us to discuss your next remodeling project today!.

"Anthony is the consummate professional. He worked with us to design a porch that not only looks outstanding but adds curb appeal and value to our home we never could have imagined. He is efficient, neat, completely open to last minute "hey we forgot but could you...", incredibly excellent at everything he does (he's also done for us internal painting, fixed floor planks etc) and most important is that he is just the nicest person with whom to work on home projects. Highly recommend."

Judy M on July 2025

We are family owned and operated with over 25 years experience remodeling homes. We pride ourselves on offering a quality product and professional service tailored to your needs. Take a look at our previous work and contact us to discuss your next remodeling project today!.

"Anthony is the consummate professional. He worked with us to design a porch that not only looks outstanding but adds curb appeal and value to our home we never could have imagined. He is efficient, neat, completely open to last minute "hey we forgot but could you...", incredibly excellent at everything he does (he's also done for us internal painting, fixed floor planks etc) and most important is that he is just the nicest person with whom to work on home projects. Highly recommend."

Judy M on July 2025


"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


Avatar for Refined Renovators & Design

Refined Renovators & Design

5.00(
7
)
Approved Pro

Refined Renovators & Design

5.00(
7
)
Approved Pro
28 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

"Dan was wonderful to work with. He was very responsive, and his team addressed all my concerns. They showed up on time and cleaned up after themselves. They delivered high-quality work while staying within my budget. I would highly recommend. "

Tracey L on June 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

"Dan was wonderful to work with. He was very responsive, and his team addressed all my concerns. They showed up on time and cleaned up after themselves. They delivered high-quality work while staying within my budget. I would highly recommend. "

Tracey L on June 2025

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Showing 1-10 of 215
Basement Remodel questions, answered by experts

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

It may not come as a surprise that the kitchen is the most expensive room in the house to renovate. This is due to the expensive appliances like the range, hood, and fridge, but also because the bones of the room—like electrical and plumbing—are expensive to move or replace. While there are ways to renovate a kitchen on a budget, it will always carry a hefty price tag, even if you cut some corners.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

The Hampton Bays, NY homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.