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Find Basement remodelers in Hillsboro

Avatar for Lo's Contracting, Inc.
Lo's Contracting, Inc.
4.7(
599
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I had a leaking roof and needed to get a new one quickly. Lo's Contracting had the best bid and time frame. I'm happy with the end result however it was a bit a fiasco. When putting on the roof there was a bad rainstorm at night and only the underlayment was down at that point. Water came in through almost every room in the house. As you can imagine, I was freaking out! However, I was able to get a hold of one of the workmen who called it in and everyone came out that night around 8pm in the dark and rain and put tarps over the entire house. They brought in huge de-humidifiers the next day and had them running for a few days which seemed to dry everything up. (Lo's Contracting paid for the extra electricity that the de-humidifiers used). They also replaced the insulation in the attic crawlspace at no cost. Three years later there was a leak around one of the nails and pipe collar on the roof, which reading up on does happen(not sure if it should happen after 3 years(that's why the B...but) Amadou was quick to check it out the same day I called and then sent someone as soon as their schedule allowed, a couple days. I appreciate them fitting me in to the schedule and responding so quickly and apologetically. They also cleaned my house after all was done. Amadou, the owner, and Marlon and his team were great to work with, friendly and fixed a couple little things that weren't on the bid at not cost. I would hire again - I'm just not doing anything during the rainiest months of the year again!"
Remodeling
Exterior Home Painting
Additional Photos
Additional Photos
Additional Photos

+7

Response time2 days
Response rate100%
Recommended by95%of homeowners
Avatar for Be Home Remodeling
Be Home Remodeling
4.9(
7
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Reuben was the nicest guy I met with and will keep his number for future jobs. This company does everything small or whole home remodeling. I was impressed by his knowledge and spirit."
Response time1 day
Response rate100%
321 neighbors recently requested a quote
Avatar for Marteeny Construction, LLC
Marteeny Construction, LLC
4.8(
91
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Paul replaced an exterior side door for us. He was always very responsive and communicative. When unforeseen issues came up he handled them quickly and professionally. The installation went smoothly and quickly, and we are very happy with the final result. Thanks, Paul!"
new tile shower
Exterior door
Fireplace Surround
Shiplap ceiling
Bathroom remodel

+102

Response time12 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for Backyard Blueprint
Backyard Blueprint
5.0(
8
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Backyard Blueprint is a family-owned business. We’ve been in the Portland area for 30 years. The challenge of keeping our family close, both aging parents and our young adult children, is an experience we’re familiar with ourselves.\n\nWe have strong partnerships within nearly every trade in the market and maintain full control of our builds from initial contact until you agree the work is done. We’re proud members of the Home Building Association of Greater Portland and the National Association of Home Builders. Our co-owner is a NAHB Certified Aging in Place Specialist.\n\nOur team is diverse and determined, and we believe in the value of continuous learning. We enjoy engaging with our prospective customers to understand your reasons for reaching out.\n\nWe believe what separates us as a company is the humility our team offers. We strive to fully understand your circumstances, and tailor our expertise specifically for you and your family’s needs. Contact us today for your FREE estimate!

ADU
General Remodeling Project
ADU
ADU
ADU

+4

2 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Ziebart Construction, LLC
Ziebart Construction, LLC
4.6(
37
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"I reviewed Ziebart Cons. a year and half or so ago and let everyone know that we would recommmend them for all your remodel needs. Just wanted to folllow up on that review. We had some ceiling texture start to peel above the master shower area. This was at least 6-7 months after our one year warranty had expired. Matt came and took a look and said that the texture must not have been applied correctly and that he would have it taken care of asap. With no charge to us. He could have said your warranty is up... but he did not. That is the kind of customer service we really appreciate."
Kitchen
Kitchen
Kitchen
Kitchen
Kitchen

+56

Response time3 days
Response rate93%
36 neighbors recently requested a quote
Avatar for Elite Enclosures
Elite Enclosures
4.4(
35
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Adam and his crew did amazing work going above and beyond expectations. Went out of his way to pickup things that were missing out of the shed kit. It was very appreciated that he picked up a vapor barrier so the shed would be built to last. Great communication and even better price. Wouldn't hesitate to recommend to a friend and/or use on future projects. Thanks Adam!"
Painting - Exterior Project
Handymen Project
Painting - Exterior Project
Handymen Project
Painting - Exterior Project

+1

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for TIMBERLINE CONSTRUCTION CONCEPTS LLC
TIMBERLINE CONSTRUCTION CONCEPTS LLC
5.0(
13
)
Basement - Remodel

Serving Hillsboro, OR and surrounding areas

Approved

In business since 2022

Free estimates

"This company did an outstanding job with our remodel project. Their team handled everything from planning to execution with professionalism and attention to detail. The workmanship especially the framing and finish work was solid, and they kept the site clean throughout the project. Communication was consistent, and any concerns were addressed right away. We’re extremely happy with the results and would work with them again."
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel

+2

Response time3 hrs
Response rate100%
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FAQs for basement remodeling projects in Hillsboro, 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 Hillsboro, OR homeowners’ guide to basement remodelings

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