
Basement Remodeling Portland
Lamont Bros. is a leading basement remodeling contractor in Portland, Oregon
Ready for a Basement Remodel?
Your unfinished basement has potential but lacks functionality.
You avoid the basement because it feels unwelcoming or unusable.
You want to convert your crawl space into a functional basement.
Your pre-1993 basement may not meet current seismic codes.
You need more space to accommodate an aging relative or create a rental unit.
You want a dedicated area for a home gym, theater, bar, or other specialty space.
Our Favorite Portland Basement Remodels
Tudor Arch Basement
We transformed an unfinished basement into a beautiful finished space. We created a separate bedroom, bathroom and laundry room, and increased the natural light in the space by upgrading windows. A custom Tudor style arch made this finished basement feel like a natural extension of the existing home.

Fun, Eclectic Basement
The owners of this Sunnyside neighborhood home transformed their unfinished basement into a multifunctional gathering place for watching movies, socializing, and working on hobbies.

Family Flex Space
This basement remodel added 800 square feet of thoughtfully designed living space to this home. Sliding doors allow the space to flex to serve the needs of this family of five, including an office, playroom, bathroom and sauna.

Learn more about basement remodel costs
Here’s What the Process Looks Like:

Our Design Team Crates a Space to Meet Your Needs

Our Build Team Brings That Design to Life

You Enjoy Your New Basement
The Lamont Bros. Difference
Your superintendent has one focus – your project is their priority.
We finish jobs within 2 days of the projected completion date. Seriously.
We pride ourselves on providing accurate budgets without surprises, routinely completing projects within 5% of budget.
Ready to Get Started?
Step 1
Schedule a call with a Design Consultant
Step 2
Invite us to your home for an initial evaluation
Step 3
Align on budget and meet to discuss the design