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    Average homeowner rating
  • Verified reviews icon39
    Verified basement remodels reviews

Top-Rated Basement remodelers in Hampton Bays - Updated Nov 2026

Avatar for East End Designs, LLC
East End Designs, LLC
4.8(
68
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I moved into my house almost 6 years ago, and had my full basement finished 4 years ago. It was beautiful, so needless to say, I was devastated when I found extensive water damage down there back in March. Bulovas Restorations came in quickly and ripped everything up, sucked up the water, cleaned the mold, and dried everything up beautifully. Then AJ with East End Designs came in and rebuilt my basement. AJ was with me every step of the way. His communication was great, and he constantly assured me that he would do whatever it took to make me happy and get my basement back to how beautiful it once looked. He found me basically the exact carpeting to replace what was on the stairs, a very similar floor tile, and matched my existing paint color. He was patient with my insurance adjuster, who was difficult to work with, yet he still gave me 110% of his effort in rebuilding. Attached are photos of his work!! Everything came out amazing!! :)"
Bathroom remodel
Custom vanity and top
Custom vanity
Free standing tub
Shadow boxes

+2

Response time2 days
6 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Pristine East End Contracting
Pristine East End Contracting
4.8(
81
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Nick did an amazing job - we love the new Built-In cabinets and Fireplace surround. He helped us think through the design and than delivered against everything he said he would do. Compared to others we got quotes from, Nick's price was fair considering the amount of work that was performed. He used only highest quality materials, was very detailed in his proposal to ensure there were no misunderstanding's, and was meticulous to ensure the final product was of the best quality. Everything Nick did was custom for the space - my wife was scared of the size of TV I bought to mount above the fireplace, but Nick made it work - customized everything around it to ensure the TV fit in perfectly and didn't dominate the space. Nick did everything from re-routing wiring, HVAC, designing and building cabinets, sanding, painting, installing speakers, mantle, Stone tile around FP, TV, etc.... There was no nickel and diming - the price and the work we agreed to up front remained the same and Nick was true to his word which seems to be rare these days. We will definitely hire Nick again in the future for other home remodeling projects"
Project Photos
Recommended by95%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Arthur gave us a fair and competitive estimate and was able to start work quickly thereafter. He and his team did an excellent job gutting and totally remodeling two bathrooms and a closet as well as redoing some of the wood flooring, moving vents, and moving hallways. Arthur himself was at the home everyday and did the important work himself. He also went the extra mile in helping us with small projects around the major project as they came up. He was extremely responsive in provided us with timely updates. When complications occurred (due to the house having not been renovated in 40 years) he was clear and helpful in keeping the project on schedule. He was extremely honest and I trusted him to be alone in my house for weeks on end with his team. I would/plan to work with Arthur again in the future for my home renovation projects."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Alta Renovations Corp
Alta Renovations Corp
5.0(
30
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Jose Is a fantastic choice for a remodeling job. He fully remodeled my kitchen and first floor including moving walls and installing new hardwood floors. Not only are his carpentry skills exceptional but he also has an eye for detail. He is meticulous and finished each project to my high standards. Jose is a great choice as he has the skills and knowledge to fully complete any job from demo to finishing and painting."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time8 hrs
22 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Reliable Home Remodeling, LLC
Reliable Home Remodeling, LLC
4.6(
29
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Tyler and his crew were great! always showed up on time and did great work. We are thrilled with our bathroom and will be using them in the future for other projects. Highly recommend them."
2 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for BR Prime Remodeling
BR Prime Remodeling
5.0(
10
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"I met Ricardo through my neighbor when she was remodeling her condo. I am so glad I did! Ricardo was very professional, clean and fast. He shared his timeline for the bathroom remodel and he kept to it I am so happy with the work I will be using him down the road for when I redo my kitchen. I would 100% recommend!!!!"
Shower
Floor detail
Bathroom 1
Bath Tub
Bathroom

+16

Response time6 hrs
Response rate100%
Recommended by44%of homeowners
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
27
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"This was the absolute best home updates I have ever received they professionalism and efficiency was perfect they are amazing and have already referred them to multiple family and friends will continue to use them for everything in my home more then please all staff were great"
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Response rate100%
Avatar for A.S.M. Home Improvements
A.S.M. Home Improvements
5.0(
12
)
Basement - Remodel

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"The bathroom remodel was done beautifully. Anthony & his crew were very professional. Arrived on time everyday & put in a full day. I noticed he even was concerned about making sure everything was clean when leaving each day. His price was reasonable & we are going hire him again."
Remodeling
Remodeling
Remodeling
Remodeling
2 of 2
fire pit

+48

Response time11 hrs
11 neighbors recently requested a quote
Recommended by58%of homeowners
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Showing 1-10 of 399
Basement Remodel FAQs, answered by experts

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

Costs are guided by renovation scope, materials chosen, project duration, structural needs, and labor. Prioritizing tasks prevents unforeseen expenses.

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.