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Find Basement remodelers in Westport

Avatar for C & G Custom Carpentry
C & G Custom Carpentry
4.5(
20
)

Serving Westport, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I have now had two wonderful experiences with C and G Custom Carpentry. Chris and Cody first installed a metal roof on a rental property for me and they just completed a kitchen remodel at our home. These guys are as good as it gets. They have great communication skills, are very meticulous and clean up every day after they are done working. Chris and Cody kept me informed every step of the way and offered some great suggestions both before the remodel and while they were working. I would highly recommend C and G to anyone! Thanks again, guys!"
Mid project
Mid project
Complete
Complete
Complete

+21

Response time1 day
Recommended by100%of homeowners
Avatar for JB Home Services and Renovations LLC
JB Home Services and Renovations LLC
3.7(
3
)

Serving Westport, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jessica and Brad have been absolutely on top of the job which has turned out to be way more complicated than first thought. They have kept on top of everything efficiently and with a great attitude. They have gone out of their way to get things sorted out for us and their charges have been extremely reasonable. Would definitely recommend them and we would definitely call them for any other jobs we might need done."
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+32

Response time2 hrs
4 neighbors recently requested a quote
Avatar for Homemade Design
Homemade Design
3.7(
322
)

Serving Westport, 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
Avatar for S & N Contracting
S & N Contracting
4.6(
6
)

Serving Westport, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Hire this company to fix my metal roof and metal chimney that was damaged when a tree fell on my house. Seth and crew came out for review of job and gave a good description of what needed to be done. When they came to do the actual work the ran into several problems. Seth took me through the issues they ran into and they work their best to finish the work without trying to just make the job easy for them. Seth had my money in mind when trying to fix the issue. Very pleased with results and would hire them again."
Framing the Foundation
Finished Foundation
Framing
Lakefront View
Framing

+13

Response time1 day
Response rate91%
Recommended by100%of homeowners
Showing 1-10 of 31
FAQs for basement remodeling projects in Westport, 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 Westport, NY homeowners’ guide to basement remodelings

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