Crawl Space Insulation & Encapsulation in Portland, OR
In our wet climate, crawl spaces invite moisture, mold, and cold floors. We insulate, add vapor barriers, and encapsulate to keep your crawl space dry and your floors warm.
In our wet climate, crawl spaces invite moisture, mold, and cold floors. We insulate, add vapor barriers, and encapsulate to keep your crawl space dry and your floors warm.
Signs you need crawl space insulation & encapsulation
Cold floors and drafts on the main level
Musty smells, moisture, or standing water below
Signs of mold, rot, or rodent activity
Our process
1Inspect We check moisture, insulation, and access.
2Clean We remove damaged material and debris.
3Seal Vapor barrier, encapsulation, and insulation.
4Protect A dry, sealed crawl space that stays that way.
Rebates & honest pricing
We give free, upfront estimates before any work begins, and we confirm your Energy Trust of Oregon rebate eligibility on site. With financing up to 60 months at 0% interest for qualified homeowners, upgrades are easy to budget.
Frequently asked questions
What is crawl space encapsulation?Sealing the crawl space with a heavy vapor barrier over the ground and walls to lock out moisture, then insulating, which stops mold, rot, and cold floors.
Will it fix cold floors?Yes. Insulating and sealing the crawl space is the most effective fix for cold floors and drafts in PNW homes.
Do I need a vapor barrier?In our climate, almost always. It is the key to keeping ground moisture out of your home.