Top-rated basement remodelers.

Best basement remodelers near Fremont, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Fremont, WI?

Select your specific project to find the pro for you.

Top-Rated Basement remodelers in Fremont - Updated Nov 2026

Avatar for HAPPY HOME REMODELING, LLC
HAPPY HOME REMODELING, LLC
4.7(
30
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Craig and his crew were always pleasant to work with. They remodeled an old bathroom and created another bath and a half, as well as installed new flooring in other rooms. They came in with a "can-do" attitude, communicated and stayed on track. High integrity company!"
New countertops, new sink and faucet, painted existing cabinets, new hardware, new stove, and new fridge will arrive soon.
After Picture: New subway tile, grout, caulk, outlets, switches, and faceplates
Zillow proof of purchase, bought for $10,000 and sold for $105,000.
Madison Bathroom Remodel
Before and After of rec room. New everything.

+116

Response time4 days
Response rate100%
3 neighbors recently requested a quote
The Patch Guy
4.9(
16
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We feel very fortunate that Myron answered my Angie post for a need to repair a kitchen ceiling, damaged by a water leak. He responded to my request within an hour, we texted on a Wednesday and he agreed to come by our home to inspect the damage the following Monday. He did so, provided an immediate and fair price and started and completed the project the following week. He communicated status while doing the work, brought tarps and kept things neat and clean, and did an awesome job on a difficult ceiling patch. We now just need to paint and we’ll be done. Thanks Myron! We really appreciate the work that you did!"
Response time6 hrs
Response rate85%
Recommended by87%of homeowners
Avatar for JC Elevation Team LLC
JC Elevation Team LLC
5.0(
5
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

In business since 2021

Free estimates

Warranties offered

"My experience was truly amazing, they over passed my expectations. Nicely done job, I would highly recommend them if you need any type of remodeling. Also, they are bilingual, communication was very good and they were very quickly to finish too."
Painting - Exterior Project
Siding Project
Roofing Project
Painting - Exterior Project
Siding Project

+33

Response time4 days
Response rate100%
Recommended by100%of homeowners
Avatar for Just Two Guys Remodeling LLC
Just Two Guys Remodeling LLC
5.0(
8
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We were extremely pleased with the work done by Two Guys Remodeling. They were able to start the project within our time needs. The flooring they installed looks perfect and we are looking forward to many years with the beautiful job as it was done."
Oshkosh Basement remodel
Oshkosh Basement remodel
Oshkosh Basement remodel
Oshkosh Basement remodel
Oshkosh Basement remodel

+28

Avatar for A&M General Construction LLC
A&M General Construction LLC
4.6(
8
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Antonio and his guys at A&M are total professionals - remodeled our entire cabin in three months at a reasonable rate. The updates and communication were timely and the finished work exceeded my expectations in every way - which is difficult to do - we are sticklers for detail. I still can't believe how lucky we were to find A&M on Angi app."
Roof and windows
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - General Project
Roof and windows

+25

Response time7 hrs
Response rate100%
Recommended by87%of homeowners
Avatar for BusyBody Homes
BusyBody Homes
5.0(
8
)
Basement - Remodel

Serving Fremont, WI and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Works hard to impress and delivers quality work. Set realistic expectations throughout and met timeline goals. Made recommendations when requested. Excellent communicators. We will hire BusyBody again."
Custom ceiling trim detail
Custom bench with dog walk up and crate cubby
Outdoor Shower
Under stairs storage & finished basement
Custom Accent Wall

+1

Response time2 days
Response rate92%
Recommended by100%of homeowners
Showing 1-10 of 27
Basement Remodel FAQs, answered by experts

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.

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

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.

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

The Fremont, WI homeowners’ guide to basement remodels

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