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Top-Rated Basement remodelers in Gilboa - Updated Nov 2026

Avatar for Greene County Contracting LLC
Greene County Contracting LLC
5.0(
2
)
Basement - Remodel

Serving Gilboa, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Jack was professional, his workmanship is outstanding. He is hardworking and kept us informed of what we could expect so there were no surprises. His estimate was fair and less than another contractor we had look at the job. We will be giving him more work as our complex has 23 units. The HOA is very pleased with Greene County Contractors."
Response time2 days
Response rate95%
Recommended by100%of homeowners
Ritmo Construction, LLC
4.3(
6
)
Basement - Remodel

Serving Gilboa, NY and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"I'm ashamed that it has taken me this long to get around to writing a review for Alex and his team. What prompted this is he texted me this morning asking how we were, how everything was with the addition, and if anything needed addressing - who does that a year and a half after project completion? Easy answer - a person who you should work with, if given the opportunity. We knew Alex was "the guy" after we met him and got our initial quote. Before meting him, we received numerous outrageous quotes from (very) popular local contractors. In addition to the quotes being ridiculous, these contractors were also never confident in the job, which seemed odd to us, because the scope of the project didn't seem insane. Alex comes in, says no problem, verifies that it's totally possible, and a couple weeks later we have a vetted blue print and an exceptionally reasonable quote. When we decided to pull the trigger on dormering out our attic to add two rooms and a bathroom, we had little to no idea as to what the job really entailed (roofline, heat zoning, access to the rest of our house, etc.). Alex was in constant communication with us each step of the way, and in an extremely accommodating manner, where he gracefully put up with us changing our minds on certain things. Example, my wife decided we should have lights in the closet - the sheetrock was already up, but Alex said no problem and threw lights in there. A larger example - we decided that we should also finish the space above our garage - again, no problem. If you have a job, big or small, and are able to work with Alex and his team, I cannot recommend it enough. I believe building and maintaining client relationships is the life-blood of a successful business. It is clear as day that Alex has mastered this concept. This is a team you need in your corner."
Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

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 must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

The Gilboa, NY homeowners’ guide to basement remodels

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