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Find Basement remodelers in Mayville

Avatar for RNR
RNR
4.9(
27
)

Serving Mayville, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"RNR has done it again! I have tried for over a year to find someone to do some skirting around the back of my house. Some said that they could do it but the pricing was far more than I was budgeting, and some who could not see my vision. I wanted to make sure feral cats and other wildlife could live rent free so the skirting was needed to protect my home and provide a cosmetic upgrade as well. I look forward to our next project!"
Decks & Porches Project
Porch and decking project
Decks & Porches Project
Decks & Porches Project
Porch and decking project

+41

Response time3 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Basement Repair Specialists, LLC
Basement Repair Specialists, LLC
2.6(
26
)

Serving Mayville, WI and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Dave A, of "Basement REPAIR SPECIALISTS", is someone you should have on speed dial. Dave showed up and thoroughly inspected the areas of concern. After examining the basement area he said he would like to look at the outside of the home. He took his time, commenting on yard drainage grade, gutters, and roof pitch. He said, "he would love to take the Job but he thought we should first take a much cheaper approach to repair our problem". Dave obviously is a man of integrity. We decided to take his recommendations. If we still have continued problems, Dave will be our contractor of choice. It's really nice to do business with a thorough and honest man."
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Matrix Basement Finishing
Matrix Basement Finishing
4.5(
296
)

Serving Mayville, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

"The project went extremely well. Working with Matrix Basement Systems was extremely smooth from concept to completion. If you’re looking for a reliable company to work with on a basement remodeling project look no further. These are your guys I’m extremely happy with the outcome!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time2 days
Recommended by91%of homeowners
Avatar for The Mini Convenience Home Repair & Services
The Mini Convenience Home Repair & Services
5.0(
6
)

Serving Mayville, WI and surrounding areas

The Mini Convenience Home Repair and Services specializes in home interior services that includes interior remodels, interior trimming, build bars and kitchen nooks, basement remodels, interior repair, drywall repair and patch work, interior painting, door installation and flooring installation. \n\nOn the exterior side of things we do fence and or gate installations, exterior window, door and patio door replacement, small roofing repairs or new replacement, siding, and fencing. Gutter Cleaning, excavation, demo, and trash removal. \n\nThe Mini Convenience Home & Repair Services is a small business offering competitive below market prices that includes great quality and creative work from experienced craftsmanship.

Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+25

Recommended by100%of homeowners
Avatar for Summit Custom Improvements, LLC
Summit Custom Improvements, LLC
5.0(
3
)

Serving Mayville, WI and surrounding areas

In business since 2022

Free estimates

Warranties offered

Summit Custom Improvements LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with our ability to manage and control the quality of each project is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Finial Product
Insulation after grading and stone base
PEX hydronic pipe
Rebar & mesh reinforcment
Concrete pour and wet joints

+28

Recommended by100%of homeowners
Showing 1-10 of 42
FAQs for basement remodeling projects in Mayville, WI

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 Mayville, WI homeowners’ guide to basement remodelings

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