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Find Basement remodelers in Watertown

Avatar for DemaHom Construction and Development, LLC.
DemaHom Construction and Development, LLC.
5.0(
6
)
Basement - Remodel

Serving Watertown, MN and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"We had a really good experience with Demahom for our bathroom remodel. They did a great job bringing our vision to life and really captured the look and style we wanted. They were quick, efficient, and easy to work with, and we’re so happy with how everything came together. The finished bathroom feels like us and turned out exactly to our taste. We’d definitely recommend them!"
Remodel
Full kitchen remodel
Full kitchen remodel
Full kitchen remodel
Full kitchen remodel

+12

1 neighbors recently requested a quote
Avatar for Art Quality Renovations Corp.
Art Quality Renovations Corp.
4.4(
68
)
Basement - Remodel

Serving Watertown, MN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Very responsive, communicated well, when the job revealed larger issues they were willing to work on them right away and did so at reasonable price. Did good work and made sure it was cleaned up when they left."
Response time1 day
Response rate88%
Recommended by88%of homeowners
Avatar for Pratt Home Services LLC
Pratt Home Services LLC
5.0(
4
)
Basement - Remodel

Serving Watertown, MN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Pratt Home Services did a great job on our small bathroom remodel. Andrew was professional, on time, and detail-oriented. The work was high quality and finished within budget. Highly recommend!"
Doors
Doors
Doors
Doors
Doors

+16

4 neighbors recently requested a quote
Avatar for Castle Gate Construction, Inc.
Castle Gate Construction, Inc.
4.0(
12
)
Basement - Remodel

Serving Watertown, MN and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"We had an amazing experience with Castle Gate. They built our home just about two years ago. They were super helpful throughout the whole process and great with keeping us in the loop on the whole project. Dan and Ari were so helpful, that we had them do our deck about a year later! Would highly recommend working with Castle Gate if you are looking to build a new home or even to do a remodel job!"
Response time2 days
Recommended by81%of homeowners
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FAQs for basement remodeling projects in Watertown, MN

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 Watertown, MN homeowners’ guide to basement remodelings

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