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Find Basement remodelers in Rainier

Avatar for North Creek Construction, LLC
North Creek Construction, LLC
5.0(
39
)

Serving Rainier, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Dave was professional and prompt. He asked questions and gave honest feedback and shared his construction knowledge. His prices were fair and the job was done quickly. He wasn’t happy until the job was done right and that I was satisfied. I really appreciated his integrity & work ethic"
Large wall
Large wall
Retaining Wall
Large wall
Wall Stairs

+13

Response time1 day
Response rate92%
7 neighbors recently requested a quote
Avatar for D & D Construction, LLC
D & D Construction, LLC
5.0(
21
)

Serving Rainier, OR and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"We recently had our bathroom remodeled by Dave. It was a very positive experience. Dave patiently answered our questions and gave suggestions, but there was never any pressure. He kept us updated about how the project was progressing and made extra efforts to track down the floor tile we wanted. He was great to work with and our bathroom looks beautiful!"
Kitchen
Bath
bathroom
bathroom
Bathroom

+90

Response time10 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for Elm Construction Services, Inc.
Elm Construction Services, Inc.
4.7(
19
)

Serving Rainier, OR and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"We reached out to Elm Construction following a friend’s recommendation. Our contact was Tommy, who supported us throughout the project, making sure we were aligned at every step. He also helped us stay within our initial budget for the kitchen remodeling and ensured everything was delivered on time, as agreed. Thank you, Tommy and the Elm Construction team! We can’t wait for our next project together!"
GAF Roof Installation
GAF Roof Installation
GAF Roof Installation
GAF Roof Installation
GAF Roof Installation

+27

Response time5 hrs
Response rate99%
701 neighbors recently requested a quote
Avatar for West Lake Construction, LLC
West Lake Construction, LLC
4.8(
17
)

Serving Rainier, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Just moved to Astoria and realized the backyard wall was not going to safely secure our dogs. He had a crew at my house the following week. Tyler also provided an alternate idea to my thought about how it should be done, and his idea was much better. The end product is perfect. Tyler would stop by and check on things every day. He kept me informed at every step by calls or text messages. Highly recommend this company!"
Before Back Side
Old Street View
Old Kitchen
New Street View
Back Deck

+9

Response time5 days
56 neighbors recently requested a quote
Recommended by52%of homeowners
Avatar for Dreamline Construction
Dreamline Construction
5.0(
2
)

Serving Rainier, OR and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"Tom and his crew at Dreamline were a pleasure to work with. This was a very challenging time to get home repairs done due to covid restrictions and supply shortages. The crew was reliable and at work when expected. Tom communicates regularly and adjusts to required changes with a positive, can do attitude. They definitely take pride in their work and strive for customer satisfaction. Its easy to work with honest, straight forward people."
Astoria Bathroom Remodel
Astoria Bathroom Remodel
Astoria Bathroom Remodel
Astoria Bathroom Remodel
Astoria Bathroom Remodel

+80

2 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for J.S. Chappell LLC
J.S. Chappell LLC
New to Angi

Serving Rainier, OR and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We offer a full service one stop shop… From Dust to drapes we cover everything in between. We are leaders in Residential New Construction and Home Renovations, New Development, Decks, Sheds, Shops, Additions. Our services also include our Commercial Remodeling side, no job too big or to small we’re here to be a pillar in our community and grow in the right direction. \n\nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.

Jesse Chappell
First Coat
New Look
Sand
Remodel

+29

Response time2 days
Obrien Clan Construction
New to Angi

Serving Rainier, OR and surrounding areas

Approved

In business since 2024

Free estimates

Obrien Clan Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

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FAQs for basement remodeling projects in Rainier, OR

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 Rainier, OR homeowners’ guide to basement remodelings

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