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Find Basement remodelers in Williamstown

Avatar for Schenandoah Construction Services
Schenandoah Construction Services
5.0(
3
)
Basement - Remodel

Serving Williamstown, NY and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"Schenandoah Construction Services is an awesome little company. They are new, but they do great work. They come out and do it right. I've used them on my rentals and he would go out, tell you how much it would cost and take care of it for you."
Basement remodel
Basement remodel
Bathroom remodel
Kitchen remodel
Basement remodel

+3

Response time2 days
Recommended by100%of homeowners
Avatar for JB Splash Remodeling
JB Splash Remodeling
5.0(
3
)
Basement - Remodel

Serving Williamstown, NY and surrounding areas

Approved

In business since 1995

Free estimates

Small jobs welcome

"started when they said they would, very friendly and polite work crew. they would have finished on time if supplier sent the correct product. job done and we are very happy with the finished project. very professional !"
Addition to a lake house
Addition to a lake house
Addition to a lake house
Addition to a lake house
Addition to a lake house

+53

Response time11 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for GAST Handyman Services
GAST Handyman Services
2.0(
1
)
Basement - Remodel

Serving Williamstown, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Have been helping friends, coworkers, family and community with jobs, repairs and remodeling/repairs for years and am looking at expanding into more of a business model than "the guy who does stuff"\nI do free estimates and can usually start working the same week.\nIf you have any questions or inquiries please reach out!\nI also currently have a full time job and am available for work on Sundays and Mondays.

8 neighbors recently requested a quote
Avatar for J.Garrison property maintenance
J.Garrison property maintenance
New to Angi
Basement - Remodel

Serving Williamstown, 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

5 neighbors recently requested a quote
Avatar for One Stop Construction & GC
One Stop Construction & GC
New to Angi
Basement - Remodel

Serving Williamstown, 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
Avatar for Guiles & Son
Guiles & Son
5.0(
5
)
Basement - Remodel

Serving Williamstown, NY and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"Their work and service was spectacular, excellent mechanic, and the nicest guy to work with, he really knows his craft, my daughter had him remodelled her bathroom as well. And very neat, cleans up after every workday."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

Renovations that add functionality or more comfortable floor space generally add the most value when remodeling your home. Attic or basement finishing can add floor space without altering the home's structure, saving you renovation money while adding valuable space. Smaller improvements, such as installing smart-home components or replacing entry doors and windows, also experience high ROIs. 

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

The Williamstown, NY homeowners’ guide to basement remodels

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