Top-rated basement remodelers.

Get matched with top basement remodelers in Tonawanda, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Tonawanda

Legacy Construction and Management

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Legacy Construction and Management

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Legacy Construction and Management is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. 50+ years experience

Legacy Construction and Management is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. 50+ years experience


SZ Home Construction

5.00(
9
)
Approved Pro

SZ Home Construction

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Here at SZ Home Construction, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

"We hired SZ Home Construction to repair the exterior of our Tudor home. They were professional, reasonable, and reliable. We were very happy with their work. They were the 4th contractor we had look at the job and they came when they said they would and did fantastic work. We would definitely use them again"

Julie B on September 2024

Here at SZ Home Construction, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

"We hired SZ Home Construction to repair the exterior of our Tudor home. They were professional, reasonable, and reliable. We were very happy with their work. They were the 4th contractor we had look at the job and they came when they said they would and did fantastic work. We would definitely use them again"

Julie B on September 2024


Avatar for Schultz Renovation And Construction, Inc.

Schultz Renovation And Construction, Inc.

5.00(
2
)
Approved Pro

Schultz Renovation And Construction, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Schultz Renovation and Construction Inc., proudly servicing Depew and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. 716-425-0797 or email at schultzren.con@yahoo.com

"Christian is very conscientious about what he is doing, does a good job and cleans up afterwards. Quite a bit of the work he did was when we were gone so I'd leave him a key. He is very trustworthy."

Jim W on March 2021

Welcome to Schultz Renovation and Construction Inc., proudly servicing Depew and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. 716-425-0797 or email at schultzren.con@yahoo.com

"Christian is very conscientious about what he is doing, does a good job and cleans up afterwards. Quite a bit of the work he did was when we were gone so I'd leave him a key. He is very trustworthy."

Jim W on March 2021


"E & M Total Homes is an up and coming company that installed a stamped patio for us. Sean was on top of direct communication with me regarding this project. His right hand, Kyle was very knowledgeable about his skill. I'd highly recommend this company for anyone who is looking to install a stamped patio."

William H on June 2023

Home remodeling company who specializes in kitchen, bathrooms, basements and decks with the ability to do much more.

"E & M Total Homes is an up and coming company that installed a stamped patio for us. Sean was on top of direct communication with me regarding this project. His right hand, Kyle was very knowledgeable about his skill. I'd highly recommend this company for anyone who is looking to install a stamped patio."

William H on June 2023


Avatar for Queen City Remodeling Group LLC

Queen City Remodeling Group LLC

5.00(
4
)
Approved Pro

Queen City Remodeling Group LLC

5.00(
4
)
Approved Pro
2 years of experience
Free onsite estimate

Queen City Remodeling Group LLC is proud to be locally owned and operated. We bring your home improvement project over 20 years of experience. We strive to help to make your home the place you want to come home to. From major remodeling projects to handyman tasks, you can expect only high quality, professional results on all of our completed projects. Call today for your free estimate. We look forward to earning your business today and into the future.

"Hired this company for a few interior doors, exterior door, kitchen backsplash tiles, borders and flooring. Exceptional finished work! Incredible speed and craftsmanship. The owner was very respectful, knowledgeable and helpful through the whole project. 5 out of 5 stars would recommend to anyone they were very professional."

Joshua M on July 2025

Queen City Remodeling Group LLC is proud to be locally owned and operated. We bring your home improvement project over 20 years of experience. We strive to help to make your home the place you want to come home to. From major remodeling projects to handyman tasks, you can expect only high quality, professional results on all of our completed projects. Call today for your free estimate. We look forward to earning your business today and into the future.

"Hired this company for a few interior doors, exterior door, kitchen backsplash tiles, borders and flooring. Exceptional finished work! Incredible speed and craftsmanship. The owner was very respectful, knowledgeable and helpful through the whole project. 5 out of 5 stars would recommend to anyone they were very professional."

Joshua M on July 2025


"Our siding was beginning to warp and fall off. Got in touch with owner Jim and he did an assessment of the total outside. First he was going to repair damaged sidings. He later said that he would not be able to match color. He also advised us that it would be more economical to tear off down to frame and install new vinyl and insulation. He quoted us a repair and replace pricing. We decided, with his professional knowledge to tear and replace. His workers was intelligent, Knowledge and kept us informed all through out the job. With the weather not favorable, they completed the job in two days We are well ratified with the company. The owner and works are customer orient and work hard to satify costumer. Would use the company again because of their professionalism, knowledge and concern for homeowner. Yes,we will use them again."

Ann B on December 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Our siding was beginning to warp and fall off. Got in touch with owner Jim and he did an assessment of the total outside. First he was going to repair damaged sidings. He later said that he would not be able to match color. He also advised us that it would be more economical to tear off down to frame and install new vinyl and insulation. He quoted us a repair and replace pricing. We decided, with his professional knowledge to tear and replace. His workers was intelligent, Knowledge and kept us informed all through out the job. With the weather not favorable, they completed the job in two days We are well ratified with the company. The owner and works are customer orient and work hard to satify costumer. Would use the company again because of their professionalism, knowledge and concern for homeowner. Yes,we will use them again."

Ann B on December 2025


G.B. Home Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

G.B. Home Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!


Avatar for Buffalo Builders Craftsmen & Design

Buffalo Builders Craftsmen & Design

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Buffalo Builders Craftsmen & Design

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.


A & W General Contractors

5.00(
1
)
Approved Pro

A & W General Contractors

5.00(
1
)
Approved Pro
13 local quotes requested

A & W General Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Great! They installed a new shower for us quickly and without any hassle. The team was professional and efficient"

Enedina A on November 2025

A & W General Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Great! They installed a new shower for us quickly and without any hassle. The team was professional and efficient"

Enedina A on November 2025


Avatar for Hauser's Complete care

Hauser's Complete care

No reviews yet

Hauser's Complete care

No reviews yet
12 years of experience

Hauser's Complete Care services many construction fields, as of right now this is a single owner business that accepts cash and checks.

Hauser's Complete Care services many construction fields, as of right now this is a single owner business that accepts cash and checks.

...
Showing 1-10 of 643
FAQs for basement remodeling projects in Tonawanda, 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 Tonawanda, NY homeowners’ guide to basement remodelings

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