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Best basement remodelers near Groton, NY

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Top-Rated Basement remodelers in Groton - Updated Nov 2026

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!"
5 neighbors recently requested a quote
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
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 FAQs, answered by experts

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.

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

Renovations that add functionality or more comfortable floor space generally add the most value when remodeling your home. Attic or basement finishing can add floor space without altering the home's structure, saving you renovation money while adding valuable space. Smaller improvements, such as installing smart-home components or replacing entry doors and windows, also experience high ROIs. 

Envision the type of bar experience you'd like to create for your guests. For example:

  • Does your basement have enough finished space for bar stools or seating?

  • What type of additional lighting would set the tone for the room?

  • Are there basement windows or an HVAC system?

  • Do you need new plumbing in your basement for a proper wet bar?

  • Could you be happy with a built-in wall cabinet bar rather than a full-scale wet bar?

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

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.