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Best basement remodelers near Tidewater, OR

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Top-Rated Basement remodelers in Tidewater - Updated Nov 2026

Avatar for Martin's Custom Remodeling LLC
Martin's Custom Remodeling LLC
New to Angi
Basement - Remodel

Serving Tidewater, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Painting
Painting
Painting
Painting
Painting

+3

Response time4 hrs
Avatar for Berper Construction LLC
Berper Construction LLC
5.0(
8
)
Basement - Remodel

Serving Tidewater, OR and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Geraldo and his crew were extremely efficient fast and did great work. We truly appreciated them coming up from Eugene to assist us here in Salem. They were great to work with and would definitely hire them again, No questions asked"
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+38

Recommended by100%of homeowners
Avatar for 20/20 Innovations
20/20 Innovations
5.0(
5
)
Basement - Remodel

Serving Tidewater, OR and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"20/20 did a great job at a great price. They replaced my rotted front porch, repaired my rotting back deck, and completely remodeled my master bathroom including a beautiful custom tile shower and floor. They provided a quote in advance and held to it (which is rare in these types of things I find.) As with all contract jobs I recommend that you discuss a specific timeline in advance as well."
Mini concession
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+32

Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Tidewater, OR and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for R.M.COE-CONSTRUCTION
R.M.COE-CONSTRUCTION
5.0(
1
)
Basement - Remodel

Serving Tidewater, OR and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Excellent job, he did more time on the work, but did not charge extra, but I paid extra for the work, because i didn't want him to work for nothing, highly recommend them. Fair and competent contractor, and just plain good person."
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+19

Recommended by100%of homeowners
Avatar for RSU Construction LLC
RSU Construction LLC
3.0(
106
)
Basement - Remodel

Serving Tidewater, OR and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"We weren't that happy with the results. It was a few years ago, and the surface is still pretty much intact. He had to use a primer and deck paint, rather than stain, and the primer showed through in several places as bright white marks against the dark brown stain. He left the extra paint so we could refinish where we wanted. We don't want or expect any follow up at this time. I understand that the deck needed a lot more work than the worker expected. So, my experience may not be a fair representation of this particular contractor.
"
Additional Photos
Recommended by53%of homeowners
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Basement Remodel FAQs, answered by experts

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

Yes, you can add a door to your basement—it might even be required, depending on building codes in your area and whether or not you’re using the basement as a bedroom. A basement contractor can give you some advice on installation and help you add a door to your basement.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

The Tidewater, OR homeowners’ guide to basement remodels

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