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Find Basement remodelers in Roslyn

Avatar for CHATEL Construction Corp
CHATEL Construction Corp
5.0(
81
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"I highly recommend Chatel Construction. They did an amazing job replacing my deck. Excellent craftsmanship, skill, and professionalism. Scott was very knowledgeable and informative as he walked me through the process and discussed the options available. The crew came in, got the job done fast, and it came out absolutely beautiful. Everyone was pleasant and professional. I am definitely using them for any future projects I might have."
Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
5.0(
34
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"Robert is a trustworthy and skilled professional. Our family has engaged his services on multiple occasions -- most recently to install flooring in our basement -- and plan to do so in the future for additional remodeling work. Robert and team are reliable and perform great work (at a great value)."
Work
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for LI Developers, LLC
LI Developers, LLC
4.9(
136
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"My wife and I had a very positive experience working with LI Developers. The remodeling was on point and fast. We needed the basement and bathroom remodeled so from start to finish, they were professional and courteous. Their prices are very reasonable and their estimate was MUCH LESS than other places we looked at. Their business practices are completely transparent and professional which was very refreshing. Ryan and Jakob were very helpful out at our the home end. They were professional, courteous and took a lot of care with their work and in keeping our home clean in the process. I was particularly impressed with how he completely covered the area around the work space, and kept our home super clean and livable while the work was happening. I would definitely recommend this company to anyone who needs to have work done in their home!"
Contemporary Kitchen
Livingroom & Dining room
Master Bathroom
Full Bath
LiD 500

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
25
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I used these guys for a remodeling job which included bathroom renovation, some minor electrical work, knocking down and installing new dry wall and painting. Class acts! We all hear horror stories about contractors not calling you back or not showing up on time or showing up at all. Not these guys! Hector, Moises and their crew really did exactly what they said they were going to do. Friendly, responsive and oh yea, solid work! Professional through and through! Highly recommend them and would use them again!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+168

Response time7 hrs
Recommended by76%of homeowners
Avatar for HD Renovations
HD Renovations
4.9(
96
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Dominick did an excellent job on my project, which was to scrape our bathroom ceiling, do some light replastering, and prime and paint with a special anti-mold paint. He and his assistant arrived on time both days, took great care to protect our floors and bathroom, and even vacuumed our ceiling vent for us. His prices are on the high side, but we're thrilled with the result and would work with him again."
Kitchen and Bath Remodeling Project
Bathroom renovation
Accessible shower two days
Complete demo of existing shower or bathtub area completed in two days.
Bathroom and kitchen remodel

+94

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AR Home Construction LLC
AR Home Construction LLC
5.0(
29
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

My jobs
My jobs
My jobs
My jobs
My jobs

+73

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Art Construction
Art Construction
4.6(
33
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Words canâ t describe how happy I am with their work. Billy and Arthur are very reliable, knowledgeable and pay great attention to detail. Iâ m confident no job is too big for them and their work is definitely unmatched. Iâ ve spent many hours with Arthur and he is the best and a genius at construction. Iâ m extremely happy and satisfied that I hired them and wouldnâ t want anyone else working on my property. I would even consider them my friends with how happy I am with their service. Billy will find you the best deals around. His honesty has gained my trust and he will tell you as is without sugar coating which is perfect. Both very smart men with an amazing soul. Theyâ re definitely looking out for your best interest. My basement came out flawless and I canâ t wait to use it. Thank you guys so much!!! A++++"
Finished Bathroom
Driveways
Outdoor Pools
Bathroom
Driveways

+41

Response time1 day
Response rate86%
16 neighbors recently requested a quote
Avatar for METROPOLITAN PAINTING & CONTRACTING CO., INC
METROPOLITAN PAINTING & CONTRACTING CO., INC
5.0(
10
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Metropolitan Painting & Contracting painted my apartment, which included wallpaper removal, skim coating, baseboard replacement and painting. The quality of the work was excellent, the walls being very flat and lines straight. They started on the date planned and completed the project within the time estimate. Mr. G and his crew were very courteous, protected my floor and non-painted surfaces (wood, brick, bookcase), and worked with me to get the details right. Baseboard work and crown moulding work by carpenter Fernando was highest quality, being very straight and adjusting to floor height. I would hire Metropolitan again for my next project."
Half Bath Buildout A
Half Bath Buildout B
Half Bath Buildout C
Half Bath Buildout D
Half Bath Buildout E

+18

Response time3 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Truecraft Construction Group, Inc.
Truecraft Construction Group, Inc.
5.0(
11
)

Serving Roslyn, NY and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"TrueCraft Construction Group remodeled our bathroom in Fresh Meadows and did an incredible job. Rob is very knowledgeable and takes the time to explain everything, which made us feel comfortable from the start. The tile work, fixtures, and finishing details were all done perfectly. The space looks clean, modern, and well-built. Great experience overall. I would definitely recommend them for bathroom remodeling and interior renovations in Queens."
Modern Bathroom Remodel
Modern Bathroom Remodel
Paver Driveway NY
Paver Driveway NY
Modern Kitchen

+11

11 neighbors recently requested a quote
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Showing 1-10 of 1888
FAQs for basement remodeling projects in Roslyn, NY

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Roslyn, NY homeowners’ guide to basement remodelings

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