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Find Basement remodelers in Milton

Avatar for Be Home Remodeling
Be Home Remodeling
4.7(
79
)

Serving Milton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"It took us time to find a contractor. We got over Six quotes only two contractors actually sent us a bid. Ben was very responsive. He sent us the quote within a week from the visit. We were very satisfied with the process. We were always in the know. We have done renovations In the past with contractors and we were always not pleased with not knowing the schedule. We finally found someone we can trust and will definitely be using him again. Thank you again Ben it was a pleasure meeting you and working with you."
Response time1 day
572 neighbors recently requested a quote
Recommended by26%of homeowners
Avatar for Streamline Construction and Interiors
Streamline Construction and Interiors
4.8(
36
)

Serving Milton, WA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"I hired Joe to complete a number of miscellaneous structural fixes for my old house (new to me, but over 100 years old!). Repairs included: - Removal of old, crumbling, non-functional chimney and framing new section of roof in its place - Installation of zinc strips at roof ridge to deter moss growth, rebuild of roof ridge, existing moss removal, replacement of missing (previously-roofed-over) roof vents, and other small roof repairs - Reinforcement, minor rebuilding, and cleaning of neglected gutters - Reinforcement of second floor balcony (placement of two new posts and one lateral support beam) - Repair of two rotting floor joists in home's foundation Joe is a terrific contractor! He is friendly, considerate, and professional. He is passionate about providing the highest quality work! I found that Joe was happy to discuss his process for each type of repair, help me weigh my options, etc. As a first-time home owner, I appreciated his expertise and consultative approach. We will be hiring Joe for projects in the future!"
pergola
chimney repair
Kitchen remodel
Kitchen Remodel
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.6(
80
)

Serving Milton, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"North West Builders and Renovation helped turned my Kitchen into the dream kitchen I have always wanted. They were quick to answer, listened and helped me with everything. They did the clearing out of the old cupboards and flooring and used my idea to give our family a masterpiece. I recommend them for any renovations, they did an excellent job."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time2 hrs
Response rate98%
51 neighbors recently requested a quote
Avatar for BZR Remodeling, LLC
BZR Remodeling, LLC
4.5(
32
)

Serving Milton, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I had a handyman come in a work on my basement only for that guy to cause a leak and never showed up again. Sean was highly recommended by a colleague of mine. We were relieved when Sean and his crew came in to save our basement, it was a torment for my wife. They are top shelf no doubt, I strongly recommend these guys for any type of remodeling. We are definitely looking forward to hire them again for any remodeling services."
Full Patio Renovation
Kitchen Remodel
Full Patio Renovation
Kitchen Remodel
Full Patio Renovation

+164

Response time12 hrs
Response rate88%
29 neighbors recently requested a quote
Avatar for Iconiq Construction, LLC
Iconiq Construction, LLC
4.9(
31
)

Serving Milton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Iconiq Construction Service did an amazing job finishing our basement. The team was professional, efficient, and detail-oriented. The results were outstanding, creating a functional and beautiful space. Highly recommend their services!"
kitchen remodel
Kitchen remodel
addition project
bathroom remodel
bathroom remodel

+2

Response time1 day
Response rate94%
3 neighbors recently requested a quote
Avatar for BZR Remodeling
BZR Remodeling
5.0(
5
)

Serving Milton, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I strongly recommend Bzr. We found them on Houzz. We started with a kitchen remodel and felt good about moving forward with our next projects with them. We then started our bathrooms. Sean and his crew did an amazing job. They were very respectful about our place, patched up and protect our home. Sean was very helpful with choosing and delivering materials. Overall we had an outstanding experience with them. Gaby was also such a pleasure to work with. Without a doubt we would hire them again."
Everett, Wa- Full Bathroom
Snohomish, Wa- Kitchen
Woodinville, Wa- Full Bathroom
Federal Way, Wa- Patio Renovation from old deck to stone walkways, retaining walls and pavers.
University Dr, Wa.- Kitchen

+7

11 neighbors recently requested a quote
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Showing 1-10 of 295
FAQs for basement remodeling projects in Milton, 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 Milton, WA homeowners’ guide to basement remodelings

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