Vents Doors Wells | Foundation Repair Company in OR and WA | Terrafirma
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CRAWL SPACE ACCESS DOORS & WELLS

Open crawl space vents, loose crawl space doors and wells allow moisture into your crawl space. The openings also provide easy access for pests such as rodents, insects, and termites. These two combined, can cause structural damage to wooden beams, joists, and other components of the building’s foundation and structure.

cRAWL SPACE
VENT COVERS

Crawl space vent covers play an important role by closing out the air movement that would otherwise occur through vent openings. Sealing your crawl space with vent covers saves you money by blocking that air movement that is known to increase energy bills.

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EVERLAST™
CRAWL SPACE DOOR

The Everlast Crawl Space door is a heavy-duty, weather-proof solution that is installed in place of your current crawl space door. The EverLast Crawl Space Door seals out intruders, looks good, and requires no maintenance.

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EVERLAST™
ACCESS WELL

The EverLast™ Access Well is our answer to those old, corroded metal window wells and rotted wood entryways that are such eyesores for some homes. This is a perfect option if you want to replace your old, ugly crawl space access well or any window wells.

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TURTL™
ACCESS WELL

The Turtl™ is a durable plastic crawl space access made to replace old concrete, wooden, or metal crawl space access wells. The Turtl™ entry well provides an attractive, secure entry for the crawl space.

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Schedule your free
Crawl Space Evaluation

Schedule your free
Crawl Space Evaluation

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TERRAFIRMA IN ACTION

Crawl space repair is one of our specialties. For over 20 years we’ve encapsulated, insulated, and stabilized
crawl spaces across Oregon and Washington. Here are some of our favorite homeowner tips
and case studies of crawl space work we’ve done throughout the Pacific Northwest.

Crawl Space
Homeowner FAQs

Crawl space insulation vs encapsulation – which is better?

What causes a floor joist to sag?

IS DRAINAGE MATTING INSTALLATION TIME-CONSUMING?

How to support floor joists in a crawl space?

How much does crawl space insulation cost?