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Find Basement remodelers in Monroe

Avatar for GASHIN EMPIRE LLC
GASHIN EMPIRE LLC
5.0(
13
)

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"Ilya and team were great! Communication was timely and constant. Ilya is a hard hard worker and made our master bathroom amazing. He took out our tub and single shower and installed 2 shower head bathroom with heated flooring, floating vanity, and another light above the shower. He is respectful of our home and a dog person for sure! He left everything nice and neat and went through thoroughly to ensure he did not leave any dust or debris past his working hours. Would recommend to friends and family! Easy, much cheaper than our other quotes and he did it all within our agreed upon timeline! Please use GASHIN and support local!"
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BB-Builders-Pro LLC
BB-Builders-Pro LLC
5.0(
37
)

Angi Approved

Super Service Award Winner

In business since 2000

Free estimates

Customers say: Quick response

"Our two bathrooms were remodeled by BB Builders Pro, who worked carefully with us and went above and beyond to ensure our satisfaction. Highly recommend them for any remodeling services!"
119 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Fidelis Construction Inc
Fidelis Construction Inc
New to Angi

Angi Approved

In business since 2024

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

4 neighbors recently requested a quote
High Level Builders, LLC
New to Angi

Angi Approved

In business since 2025

Free estimates

PLEASE DO NOT CONTACT US FOR A VIRTUAL/ OVER THE PHONE QUOTE.\n\nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

286 neighbors recently requested a quote
Avatar for Tempered Custom Renovations, LLC
Tempered Custom Renovations, LLC
5.0(
1
)

Angi Approved

In business since 2025

Free estimates

"Austin redid my flooring in my kitchen after some water damage occurred, he did an absolutely amazing job and had amazing communication unlike some other people I had contacted. He was kind and professional and I would highly recommend Austin for any job big or small! "
1 neighbors recently requested a quote
Johnson and Sons Construction
5.0(
95
)

Angi Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Before we initially hired Johnson & Sons, we were careful about due diligence and spoke to their references.  When we completed that first project, we were very pleased, so we echoed the earlier references and spoke about how well everything was handled.  When we had another small project, we went straight to Johnson & Sons, and again are very pleased with their work.  Vic is an excellent communicator and leaves no stone unturned, keeping us fully up to date with respect to scheduling.  Vic’s relationships with the subcontractors make the entire process seamless.  So if any of you have been frustrated by workers that are AWOL, or by unwelcome changes in scope, or by inferior results, go straight to Johnson & Sons to solve all those issues!"
7 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 1025
FAQs for basement remodeling projects in Monroe, WA

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 Monroe, WA homeowners’ guide to basement remodelings

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