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Find Basement remodelers in Corvallis

Avatar for Dorson Jackson Construction
Dorson Jackson Construction
5.0(
67
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Jackson Construction did a superb job on my kitchen/DR and bath remodels. I'm having them back to possibly add a sunroom and rebuild the front porch. I will try to add some pix if the review form will let me. Quality builder, obviously would use again because I already am. :-)"
Countertop and mirrors with linear lighting
Countertop at end of Island adjusts height to accommodate wheelchair
Heated towel rack dries the towels quickly to prevent mildew smell. Very helpful during the damp months in Oregon
Whole House remodel in Lincoln City
Tile in place shower with seat and shampoo shelf

+33

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ditgen Construction, LLC
Ditgen Construction, LLC
5.0(
8
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Justin and his team built us a small cedar deck. Extremely professional team and smooth communication, would totally recommend Ditgen to my friends"
Response time4 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Toro Framing and Remodeling
Toro Framing and Remodeling
4.5(
14
)

Serving Corvallis, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Toro did an outstanding job! They were easy to work with, transparent, very responsive, and so friendly and polite. I am very pleased with their work. I highly recommend Toro for your next project!"
Extended patio
Concrete Driveways Project
Concrete - Pouring & Repair Project
General Remodeling Project
Concrete Driveways Project

+11

Response time10 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for Elite Enclosures
Elite Enclosures
4.7(
21
)

Serving Corvallis, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"These guys were wonderful to work with! We had a kids Playhouse structure that needed to be installed and the ground leveled for safety. Their communication was fantastic and their work ethic was even better . I felt very comfortable with them at my house with my kid and would highly recommend them for a project! ! "
Painting - Exterior Project
Handymen Project
Painting - Exterior Project
Handymen Project
Painting - Exterior Project

+1

Response time1 day
Response rate93%
10 neighbors recently requested a quote
Pro Tech + Construction LLC
4.9(
18
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"Super happy with this company. Filo and crew were on time, meticulous in their work, and left me with a very well done project. The whole team was friendly and engaged us for decisions at all thre right places. I’d would highly recommend them and would hire again."
Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Blue Diamond Painting LLC
Blue Diamond Painting LLC
5.0(
1
)

Serving Corvallis, OR and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

With over 10 years of experience, we specialize in a wide range of remodeling services and painting solutions. From complete home remodels to refreshing your living space with a new coat of paint, we handle it all. What we value the most customer satisfaction. We take immense pride in our workmanship and strive to deliver exceptional results. Our team has been in this line of work for over a decade, serving areas from Eugene to Portland. Whether you're looking for a small renovation or a major home transformation, our business is here to exceed your expectations.

Back Yard Paradise
Patio With Fire Place
Beautiful paver patio with paver fireplace and a pergola on the beach!
Back Yard Paradise
Back Yard Paradise

+11

Response time3 days
Response rate88%
1 neighbors recently requested a quote
Avatar for Cascade General Contractors LLC
Cascade General Contractors LLC
New to Angi

Serving Corvallis, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I recently left the union as a journeyman carpenter and superintendent. I built custom homes in my 20’s after graduating from college with a bachelor’s degree in business administration. Before college I worked in all phases of construction from concrete and framing to finish work. I have a well rounded understanding of building and am passionate about what I do and the quality of work I provide. In my personal life I am led by Jesus. I enjoy running several times a week and working out in my home gym. My goals are to provide value to my clients and give back to my community.

JC Siding
Reeser Stadium Loge
Reeser Stadium Loge
Reeser Stadium Loge
The Loge

+6

Avatar for LEIGHS CONSTRUCTION CO/Fine Line Cabinets
LEIGHS CONSTRUCTION CO/Fine Line Cabinets
4.9(
122
)

Serving Corvallis, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Best remodeling company I have ever used. Beautiful workmanship, extremely efficient and professional workers and contractor. Always pleasant and willing to help with anything needed (design, advice, explanations, etc.) Honest and fair prices. Will be using them again!"
Recommended by96%of homeowners
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Showing 1-10 of 137
FAQs for basement remodeling projects in Corvallis, 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 Corvallis, OR homeowners’ guide to basement remodelings

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