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Best basement remodelers near Sylvan Beach, NY

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Top-Rated Basement remodelers in Sylvan Beach - Updated Nov 2026

Avatar for JF Santos Construction Inc
JF Santos Construction Inc
4.9(
34
)
Basement - Remodel

Serving Sylvan Beach, NY and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"Joe is fantastic! Great price, very quick to respond. His staff was prompt professional and courteous. The basement is amazing. Joe and his team turned a damp dirty basement that was never used, to a nice comfy and cozy living space for the family"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+82

Recommended by100%of homeowners
Avatar for Schenandoah Construction Services
Schenandoah Construction Services
5.0(
3
)
Basement - Remodel

Serving Sylvan Beach, NY and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"They finished the basement and installed a bathroom. They designed the layout snd everything turned out great. Their quote was what they charged in the end and they did great. Their quote was appropriate and affordable. The value was excellent and we are very happy"
Basement remodel
Basement remodel
Bathroom remodel
Kitchen remodel
Basement remodel

+3

Response time2 days
Recommended by100%of homeowners
Avatar for Whites Painting & Home Improvements
Whites Painting & Home Improvements
5.0(
4
)
Basement - Remodel

Serving Sylvan Beach, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Very professional and punctual he understood what my wife and I were wanting I couldn't be more happy with the work and I pass along recommendations to everyone that asks or compliments my home!"
Hardwood Floor Refinishing
Hardwood Floor Refinishing
Hardwood Floor Refinishing
Hardwood Floor Refinishing
Additional Photos

+13

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for J.Garrison property maintenance
J.Garrison property maintenance
New to Angi
Basement - Remodel

Serving Sylvan Beach, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Here at J.Garrison property maintenance we specialize in landscaping and general property maintenance we take much pride in our work to ensure our customers high quality and reliability we specialize in lawn care, spring /fall clean up, tree trimming, mulch/topsoil, also retaining walls and small concrete jobs

Backyard restoration
Backyard restoration
Backyard restoration
Lawn care 2025
Lawn care 2025

+5

Avatar for One Stop Construction & GC
One Stop Construction & GC
New to Angi
Basement - Remodel

Serving Sylvan Beach, NY and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. \n

1
2
1
2
Before

+4

1 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Save money on your basement finishing project by making cost-effective decisions such as minimizing structural changes and avoiding costly construction revisions. DIY simpler tasks such as painting or basic cleanup to reduce labor costs. You can also opt for energy-efficient fixtures and materials that may qualify for rebates or tax incentives.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

The Sylvan Beach, NY homeowners’ guide to basement remodels

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