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Best basement remodelers near Spring Valley, NY

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TRUSTED BY SPRING VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon55
    Verified basement remodels reviews

Top-Rated Basement remodelers in Spring Valley - Updated Nov 2026

Avatar for Lilco Construction Inc
Lilco Construction Inc
5.0(
10
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Lilco was a great company to work with! They are easy to communicate with and answered all of my questions and concerns. They are reliable and trustworthy. My kitchen and bathroom came out better than I could have imagined. I couldn’t be happier and hope to be able to remodel my other bathroom in the near future."
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Sam The Man Home Solutions, LLC
Sam The Man Home Solutions, LLC
4.7(
42
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Sam the Man did several remodels in my home. I had 2 bathrooms, a full kitchen ( with a wall that was removed) and the basement. Every room was brought down to the studs. Sam is very neat, clean and knew exactly what look I was trying to achieve. He even helped me pick out the kitchen cabinets. Sam goes above and beyond my expectations. 5 stars is just not enough."
TV Wall mount
TV Wall mount
Drywall Repair
Drywall Repair
Drywall Repair

+130

Response time6 hrs
Recommended by100%of homeowners
Avatar for HOUSE FIXED INC.
HOUSE FIXED INC.
5.0(
4
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We take 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. We welcome your questions and thank you for your interest. Call today!

Big beautiful deck
Big beautiful deck
Big beautiful deck
Big beautiful deck
Big beautiful deck

+27

4 neighbors recently requested a quote
Avatar for FJMG Home improvement
FJMG Home improvement
5.0(
2
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

At FJMG Home Improvement, Corp. our customers needs are the utmost importance. Our team with 25+ years experience is committed to meeting your needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small, please contact us for a free estimate!

Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation

+10

4 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for P&R BUILDERS LLC
P&R BUILDERS LLC
5.0(
1
)
Basement - Remodel

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

We are committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.

Response time4 hrs
Response rate98%
8 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

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

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The Spring Valley, NY homeowners’ guide to basement remodels

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