Flooring installation in Portland, Oregon

Portland homes and what's under their floors

Portland's housing stock is unusually varied, and the right floor often depends on when the house was built. Inner neighborhoods are full of early-1900s Craftsman bungalows, Old Portland foursquares and Victorians, many with original fir or oak floors, plaster walls, wide painted trim and doorways that were never quite square. Those homes reward careful planning: floor heights at thresholds, how new flooring meets an original floor in the next room, and whether old trim can be reused. When an original floor is worth keeping, hardwood floor refinishing can bring it back instead of replacing it.

Further out, postwar ranches and split-levels in East and Southwest Portland often have carpet over plywood or particleboard, sometimes with sheet vinyl in kitchens and baths. Newer infill houses and townhomes tend to have open main floors where one continuous floor runs from the entry through the kitchen. In the Pearl District, South Waterfront and other condo areas, concrete slabs and building rules about sound control shape the product choice.

Climate and moisture in Portland

Portland's mild, wet climate brings most of its rain between fall and spring. For floors, the bigger issue is usually moisture from below rather than rain at the door. Many older houses sit over crawlspaces, and unfinished or partly finished basements are common. A crawlspace without an effective vapor barrier can raise moisture in wood subfloors, and basement slabs can release moisture into anything glued or floated on top.

Before recommending a product we check moisture in wood subfloors and look at slab conditions. Wood floors also move with the seasons: small gaps between boards in winter, when the furnace is running, are normal. Cupping or buckling usually points to a moisture source that should be fixed first.

Choosing the right floor for a Portland house

Bungalows and older homes

If you love the look of the original floors, solid hardwood or engineered wood in a compatible species and width can continue the character into a remodeled kitchen or addition. Where original floors are already damaged or covered, many homeowners choose LVP for kitchens and baths and wood or carpet in bedrooms.

Basements

LVP and tile are the usual choices on concrete. See our waterproof flooring guide for the details that keep water problems from reaching the floor.

Condos and apartments

Check your HOA rules before you buy. Many buildings require an underlayment with a minimum sound rating, and some limit work hours, elevator use or disposal.

Rentals and investment properties

Durable, repairable floors make turnovers easier. See rental flooring for owner-focused advice.

Matching a new floor to an older house

In older Portland homes, the hardest part of a flooring project is often the meeting point between old and new. A remodeled kitchen may sit next to a dining room with original fir; a bathroom may be a half inch higher than the hallway after tile and backer go down. We plan where each material starts and stops, how the floor height changes at each doorway, and whether thresholds, reducers or a change in plank direction will look most natural.

Plaster walls and old trim also affect the finish. Original baseboards can often be removed carefully and reinstalled, or left in place with new shoe molding. Tell us which trim you want to keep, and we will build the plan around it.

How a Portland flooring project usually goes

• Check material ranges in the Price Guide and narrow your choices
• Send room sizes, photos and the age of the home with your estimate request
• Get a preliminary quote that covers material planning, removal, subfloor preparation and baseboards and transitions
• Confirm measurements and site conditions in person, then schedule installation

Older homes deserve one extra step: if old sheet vinyl, vinyl tile or painted trim will be disturbed, tell us when the house was built so any testing happens before work begins. Our installation cost guide explains how these parts of a quote fit together.

Portland neighborhoods we serve

We work across Portland's quadrants, including neighborhoods such as:

• Laurelhurst, Irvington and Grant Park
• Sellwood-Moreland and Eastmoreland
• Hawthorne, Richmond and Sunnyside
• Alberta, Concordia and Woodlawn
• St. Johns, Kenton and Arbor Lodge
• Montavilla, Mt. Tabor and Hollywood
• Multnomah Village, Hillsdale and Southwest Hills
• Pearl District, South Waterfront and Downtown condos
• Outer East Portland, including Parkrose and Lents