Explore Services
Join as a pro
Log in
Home
Explore Services
Sign up
Log in
Find a basement professional in your area

Find a basement professional in your area

Find a basement professional in your area

Confirm your location to see quality pros near you.

Zip code

Basement professionals near Westfield, NJ

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Filters
Select a service
Avatar for Sia construction
Avatar for Sia construction
Sia construction
Sia construction

Top Pro

Exceptional 5.0

(15)

Exceptional 5.0

(15)

Basement Finishing or Remodeling

In high demand
  • 11 hires on Thumbtack
  • Serves Westfield, NJ
  • 11 hires on Thumbtack
  • Serves Westfield, NJ
Elsie S. says, "This is my 1st Thumbtack experience with needing work done on my garage, and Val of Sia Construction has been completely wonderful, his work went beyond my expectations and, he did a Wonderful Job and worked tirelessly in getting it done!!! I will be continuing to have Val of Sia Construction, with completing other Repairs at my home in the near future!!!! Very Satisfied customer!!!! Elsie"See more
Elsie S. says, "This is my 1st Thumbtack experience with needing work done on my garage, and Val of Sia Construction has been completely wonderful, his work went beyond my expectations and, he did a Wonderful Job and worked tirelessly in getting it done!!! I will be continuing to have Val of Sia Construction, with completing other Repairs at my home in the near future!!!! Very Satisfied customer!!!! Elsie"
Avatar for ProStone Works LLC
Avatar for ProStone Works LLC
ProStone Works LLC
ProStone Works LLC
New on Thumbtack
New on Thumbtack

Basement Finishing or Remodeling

  • Serves Westfield, NJ
  • Serves Westfield, NJ
At ProStone Works LLC, we believe quality workmanship, attention to detail, and honest communication make all the difference. With over 15 years of experience in construction and project management, including large-scale international projects, I bring professional standards and a hands-on approach to every job. Whether it’s a kitchen or bathroom renovation, flooring, painting, carpentry, or general home improvements, my goal is to deliver quality results that last. What sets us apart? We treat every home with the same care and attention we would give our own. We focus on doing the job right, keeping our customers informed, and making sure the finished work meets their expectations. We are a licensed and insured New Jersey home improvement contractor, based in Parsippany and proudly serving Northern New Jersey. Your home deserves quality work, and that’s exactly what we aim to deliver.See more
At ProStone Works LLC, we believe quality workmanship, attention to detail, and honest communication make all the difference. With over 15 years of experience in construction and project management, including large-scale international projects, I bring professional standards and a hands-on approach to every job. Whether it’s a kitchen or bathroom renovation, flooring, painting, carpentry, or general home improvements, my goal is to deliver quality results that last. What sets us apart? We treat every home with the same care and attention we would give our own. We focus on doing the job right, keeping our customers informed, and making sure the finished work meets their expectations. We are a licensed and insured New Jersey home improvement contractor, based in Parsippany and proudly serving Northern New Jersey. Your home deserves quality work, and that’s exactly what we aim to deliver.

FAQs

Answers to commonly asked questions from the experts on Thumbtack.

There are several great options for waterproof basement flooring. For example, epoxy floors are waterproof but are thicker and sturdier than paint. Make sure the concrete substrate has been prepared for application. 

Tile is a designer’s dream, giving you a moisture-resistant surface that’s infinitely customizable. Rubber sheets or tiles are also good waterproof options, particularly for playrooms, workout areas or laundry rooms. 

Vinyl tiles and planks imitate wood or other materials very convincingly, provide moisture resistance and last a long time. And sheet vinyl is affordable and a great waterproofing solution for those in need of quick fixes.

Reviews for Westfield basement professionals on Thumbtack

From MOHIT P.

Global Housing Contractors
Global Housing Contractors
We had opportunity to work with James for our Basement remodel project. James was pretty helpful with ideas and professional is executing the work. He committed and completed the work within the expected time even with our changes to project . James is honest about the cost upfront and let us know the cost of work all along for any additions . James and his crew completed work with quality and on time . I will certainly have James work on our future home renovation project and certainly recommend him.
Ready to find a pro?

See more reviews, compare prices, and hire your favorite pros all with Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.

Related cost information

Popular in Westfield

You might also like

In other nearby areas

Thumbtack
Consider it done.
Customers
Pros
Support
© 2026 Thumbtack, Inc.
Thumbtack Guarantee