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TRUSTED BY TONAWANDA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified basement remodels reviews

Top-Rated Basement remodelers in Tonawanda - Updated Nov 2026

Avatar for Revive Renovators
Revive Renovators
4.5(
85
)
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"It was a basement remodel, theme was deficient and very professional, they took suggestions, answered questions and they are very skilled in their work and I would definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+85

Response time2 days
Response rate100%
17 neighbors recently requested a quote
SZ Home Construction
5.0(
11
)
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had an excellent experience with SZ Home Construction?. They completed the chimney maintenance, cleaning, and painting professionally and at a very reasonable price. The work was finished on time, and the quality exceeded my expectations. What impressed me the most was their attention to detail and respect for cleanliness ? they cleaned the entire area thoroughly after finishing the job, leaving everything neat and organized. Their team was polite, calm, and very easy to deal with. They worked smoothly and quietly without creating unnecessary noise or disturbance, which made the whole experience comfortable and stress-free. I also appreciated their professional and legal payment process through bank checks, which added an extra level of trust and reliability. I highly recommend SZ Home Construction? to anyone looking for honest, professional, and high-quality home service work."
Response time4 hrs
Response rate85%
Recommended by90%of homeowners
Avatar for Southside Builders
Southside Builders
4.7(
7
)
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"We contracted Southside Builders to finish our basement, and we could not have been more pleased with our experience. Neal is very professional, responds quickly, and delivers quality work. He let us know everyday when to expect him and always showed up on time. We were told at the start of our project that our basement would take 4-6 weeks to complete and it was completed within that time frame (which never happens!). We will definitely use Southside Builders for our future projects and highly recommend them to our friends and neighbors."
Plaster ceiling patch and repair
Home renovations
Structure failure rebuild
Interior patch and repair
Garage work in progress

+42

Response time1 day
Recommended by85%of homeowners
Avatar for Everose Group
Everose Group
5.0(
4
)
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"The level of craftsmanship is exemplary. They did a great job with a very unique 4 window installation. The entire project was completed with the highest level of professionalism and skill."
Laundry Room Makeover
Laundry Room Makeover
Laundry Room Makeover
Laundry Room Makeover
Modern Living/Dining Room

+19

Response time2 days
Response rate95%
15 neighbors recently requested a quote
A & W General Contractors
5.0(
1
)
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

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.

Backyard patio cover
Backyard patio cover
Backyard patio cover
Backyard patio cover
Backyard patio cover

+2

1 neighbors recently requested a quote
Legacy Construction and Management
New to Angi
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

In business since 2021

Free estimates

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. \n50+ years experience \n \n

Joshua Maroney
New to Angi
Basement - Remodel

Serving Tonawanda, NY and surrounding areas

Approved

I've a skilled and personable house cleaner who has been cleaning houses in the Buffalo area for about 6 years. I take pride in offering clients peace of mind by understanding their needs and being flexible with scheduling. Recently I've gained experience in construction and handyman work to add to my repertoire. \nI clean thoroughly and fast, leaving your house feeling brand new in a matter of hours!

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Basement Remodel FAQs, answered by experts

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

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.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

The Tonawanda, NY homeowners’ guide to basement remodels

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