Top-rated basement remodelers.

Get matched with top basement remodelers in Earlville, 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 Earlville

DC & J Contractors
3.6(
4
)

Serving Earlville, NY and surrounding areas

Approved

In business since 1971

Free estimates

Customers say: Quick response

"Great crew. Owner was on the job and did most of the work on my entryway structure himself. Very particular in what he was doing and attention to detail was evident. Had to work around a lot of wet weather which seemed to bother me more than him. But he did it! Great replacement of all outside lighting too. The owner of this company has been in the business for a long time and it shows."
Response time5 hrs
Recommended by100%of homeowners
Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)

Serving Earlville, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Very well!  The work was done quickly, professionally, and great clean up after the job was completed, we are very pleased with the results and would recommend High Tech and definitely use them again
"
Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
Avatar for J's Construction
J's Construction
4.5(
17
)

Serving Earlville, NY and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Jeorge is easy to work with. He is a straight shooter and keeps you informed. He even shored up some gutters as he was replacing the soffits. The work went smoothly in spite of several periods of rain. The quality of the work is very good. He and his helper worked quietly - no music or cursing. I would definitely consider him for any other construction related work."
Recommended by93%of homeowners
Avatar for Marshall's Contracting
Marshall's Contracting
5.0(
8
)

Serving Earlville, NY and surrounding areas

"Super great job on replacing our roof. Chris is great to work with, fast and professional in execution, took care of some unexpected problems at no additional cost. Our extensive shrubbery was protected by his crew and cleanup left no sign he was even here. strongly recommend."
Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)

Serving Earlville, 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
...
Showing 1-10 of 51
FAQs for basement remodeling projects in Earlville, 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 Earlville, NY homeowners’ guide to basement remodelings

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