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Verified Reviews for Basement Remodel pros in Groton, NY

*The Angi rating for Basement Remodel companies in Groton, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Groton, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on June 13, 2026

Find Basement remodelers in Groton

Avatar for MODERN BUILDING & CONTRACTING
MODERN BUILDING & CONTRACTING
4.0(
4
)
Basement - Remodel

Serving Groton, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Mike and his team did an amazing job tearing down a couple barns on my property. They handled everything. Cleaned up great. My husband and I are beyond satisfied. 10 out of 10 highly recommend!"
8 neighbors recently requested a quote
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Avatar for PARLOR CITY DRYWALL & PAINTING, Inc.
PARLOR CITY DRYWALL & PAINTING, Inc.
3.8(
13
)
Basement - Remodel

Serving Groton, NY and surrounding areas

In business since 1984

Free estimates

"We hired Marc and Parlor City Construction to enlarge our living room, by installing a LVL beam in the ceiling, replacing/rerouting electric outlet, reworking our floor to match and drywall and plaster our entire living room ceiling. The job was completed very professionally, on time service and at a reasonable cost. Each and every employee of Parlor City Construction was professional, congenial and trustworthy. We will in the future be hiring Parlor City Construction for further remodeling of our home."
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+14

Recommended by75%of homeowners
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Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Groton, NY and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
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Basement Remodel questions, answered by experts

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

Rebar is an essential part of reinforcing a basement floor, as not having it can impact its structural integrity. It helps absorb the tension factors that contribute to cracks in your floor and strengthens its load-bearing capabilities by evenly distributing the weight. Not including rebar could lead to an unstable floor, so don’t skip it!

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

The Groton, NY homeowners’ guide to basement remodels

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

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