Top-rated basement remodelers.

Get matched with top basement remodelers in Lancaster, 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 Lancaster

Avatar for PHOENYX ENTERPRISES, LLC
PHOENYX ENTERPRISES, LLC
5.0(
5
)

Serving Lancaster, NY and surrounding areas

Angi Approved

In business since 2022

Free estimates

Emergency services offered

Phoenyx Enterprises is a full-service Home Improvement, remodeling, fencing and flooring company dedicated to helping homeowners transform their spaces with quality craftsmanship and reliable service. With 30+ years of hands-on experience, our team specializes in both small upgrades, full renovations, fence repairs and installations delivering results that are built to last. Request a quote at phoenyxenterprises.com

Bathroom 1
Commercial Fence
Floor
3 neighbors recently requested a quote
Avatar for Southside Builders
Southside Builders
4.7(
7
)

Serving Lancaster, NY and surrounding areas

Angi 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
8 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Everose Group
Everose Group
5.0(
3
)

Serving Lancaster, NY and surrounding areas

Angi 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%
29 neighbors recently requested a quote
Legacy Construction and Management
New to Angi

Serving Lancaster, NY and surrounding areas

Angi 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

Avatar for Buffalo Builders Craftsmen & Design
Buffalo Builders Craftsmen & Design
New to Angi

Serving Lancaster, NY and surrounding areas

Angi Approved

In business since 2024

Free estimates

Credit card accepted

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.

Response time5 days
8 neighbors recently requested a quote
Avatar for RUSSELL RENOVATIONS WNY INC.
RUSSELL RENOVATIONS WNY INC.
5.0(
66
)

Serving Lancaster, NY and surrounding areas

In business since 1993

Warranties offered

"Tim, Seth, and Matt did an amazing job with our basement! They were particularly clean, used latest equipment and left no dust anywhere. I was very impressed with the quality of work, professionalism, follow through and great communication. Not often you can find contractors that are this reliable. Thank you for a great experience!"
Recommended by100%of homeowners
...
Showing 1-10 of 198
FAQs for basement remodeling projects in Lancaster, 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 Lancaster, NY homeowners’ guide to basement remodelings

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