Top-rated basement remodelers.

Get matched with top basement remodelers in Corvallis, OR

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Basement remodelers in Corvallis - Updated Nov 2026

Avatar for Ditgen Construction, LLC
Ditgen Construction, LLC
5.0(
8
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"The Ditgen crew was great and the work done was amazing! The finished tub and tile work was stunning. The crew showed up on time every day and were polite and respectful. At the end of each day they went out of their way to clean up. They answered every question and seemed so knowledgeable about the work they were doing. I would recommend Ditgen to anyone who is looking for work, no matter the size of the job! You wonâ t be disappointed!"
Response time5 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cascade General Contractors LLC
Cascade General Contractors LLC
New to Angi
Basement - Remodel

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 Robert Paul Heckel jr
Robert Paul Heckel jr
5.0(
14
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Robert built a wood fence and gate and installed a cyclone fence. I have gravel landscaping and he put down plastic to keep dirt from getting in the rock. He is the only contractor we've ever hired that left the yard looking better than when he arrived. The work was done on time, to specification, with great attention to detail. We got four bids; two were higher and one fencing company was the same price, so I would consider him competitively priced. We would definitely hire him again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+180

Recommended by100%of homeowners
Avatar for JBLC Construction
JBLC Construction
5.0(
8
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"This was a real estate transaction that had urgent deadlines for repairs. Jordan was at the home to evaluate that same day I called him. They were able to come to the home within a couple days to complete the repairs so we could pass the inspection. They did an extremely thorough job, more than what was expected, and everyone involved was happy with their services. I would definitely use them again, and highly recommend this company to anyone needing repairs or remodeled work done!!"
HUB City Albany
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Toro Framing and Remodeling
Toro Framing and Remodeling
4.6(
16
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"I was looking to get some tilling done in my kitchen when I came across Toro Framing and Remodeling. They were very efficient and great customer service. I was satisfied with how great their work was, will definitely be contacting them in the future for any other remodeling I need done. Good Job ??"
Extended patio
Concrete Driveways Project
Concrete - Pouring & Repair Project
General Remodeling Project
Concrete Driveways Project

+11

Response time10 hrs
Response rate100%
Recommended by75%of homeowners
Avatar for Root Construction and Remodel
Root Construction and Remodel
5.0(
9
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

Free estimates

Credit card accepted

"We had an Excellent experience with Root! Their guys were honest, and hard working. I felt that the prices were reasonable and I could trust the work was being done right. We will definitely be using them for future needs."
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Jordan Construction and Renovations, LLC
5.0(
13
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

In business since 2023

Small jobs welcome

Credit card accepted

"We had a custom made shelf that needed to be installed out our Corporate Office tower. Josh came in, was very professional, and did the installation under 30 minutes. The wall was perfectly flush underneath our large conference room T.V. screen. Very satisfied and would absolutely hire him again 10/10."
Response time3 days
Recommended by100%of homeowners
Avatar for Vega's Remodeling
Vega's Remodeling
5.0(
9
)
Basement - Remodel

Serving Corvallis, OR and surrounding areas

In business since 2017

Free estimates

"Mr Vega was very professional. He explained what needed to be done and what the cost would be, how it would turn out. My Bathroom was done in the time that we had agreed. My bathroom was set up by Mr Vega as requested per my elderly mother and with all the accommodations for her safety. My mom and I were very please because the bathroom turned out just the way we wanted it. He went beyond our expectations. I would absolutely recommend Vegas remodeling for any remodeling projects."
Recommended by100%of homeowners
...
Showing 1-10 of 75
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.