Top-rated basement remodelers.

Get matched with top basement remodelers in Sidney, OH

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 Sidney

Avatar for Pure Renovations
Pure Renovations
5.0(
7
)
Basement - Remodel

Serving Sidney, OH and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"The roof was completed in 1 day and the ceiling leak in 2 days due to dry time. I am highly satisfied with both results. The crew was polite, professional, cleaned up after the jobs were complete, and the workmanship for both jobs were at an experienced level!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time2 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for General Contractors
General Contractors
5.0(
1
)
Basement - Remodel

Serving Sidney, OH and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"I have nothing but praise for them and the work they have done for me, no job was too small or too big for them to handle. They are my primary and first go to contractor for any work I need performed They are honest and trustworthy and there quotes are very fair"
Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Red Lily Renovations
Red Lily Renovations
New to Angi
Basement - Remodel

Serving Sidney, OH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Red Lily Renovations offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with your home projects. We specialize in kitchen, bath and basement renovations, interior and exterior painting, tile, luxury vinyl flooring, interior trim and decorative moldings and more! Call today to get in touch with our staff, and to learn more about what we have to offer!\n

Avatar for Buckeye Waterproofing Inc
Buckeye Waterproofing Inc
4.1(
54
)
Basement - Remodel

Serving Sidney, OH and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"I Hired Buckeye Waterproofing because they did my son and daughter in laws house and they were very pleased and the basement looked great. I was nervous I'm an older man if I could've done it myself I would've but i'm glad I didn't. My basement was leaking had mold, a wall moving, and cracks. it was in awful shape and completely unusable. Rick came out and gave me an estimate which I felt was fair due to the horrible condition of the basement. I hired them right away and they got the job started right away. Rick came out with a crew of 4 guys the day the job was set to start. He explained everything to me went over the details I was able to tell him specifics I wanted they set up plastic so my stuff wouldn't get dirty and plastic hanging in the doorways so it wouldn't get the other room's  dirty. They also set up tarp to walk on so my floors didn't get dirty. They also set ply-wood on the lawn so the machine didn't ruin my lawn. Over a period of 4 days they waterproofed my basement from the outside and installed 6 structural straps from the inside. The sprayed mold removal on the walls and scrubbed them. They also filled in all the cracks with  mortar. The waterproofing fixed the leaking, the straps prevented the wall from moving more. I haven't had a problem since and i'm finally able to use my basement. I couldn't be more grateful and happy I hired them.
"
Recommended by76%of homeowners
...
Showing 1-10 of 58
FAQs for basement remodeling projects in Sidney, OH

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 Sidney, OH homeowners’ guide to basement remodelings

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