HOME CARE · DRAINAGE & CRAWLSPACES
General guidance for typical Portland-area homes. Your home’s systems, age, and site may differ. When in doubt, ask.
TASK SCHEDULE
TASK
FREQUENCY
Confirm grade slopes away from foundation
Yearly walk-around
Downspout extensions/drains discharging away from house
Check every fall, after every landscaping change
Crawlspace inspection (moisture, staining, pests, insulation)
Twice yearly: spring + fall
Sump pump test (pour water, confirm it cycles)
Twice yearly, plus before forecast atmospheric-river events
Foundation vents
Screened and clear; seasonal open/close per your home’s design
WHY THIS MATTERS IN THE PNW
Our region’s rainfall arrives over months, not days. Chronic dampness, not flash flooding, is the enemy. A dry crawlspace in August proves nothing; check it in February. Standing water, efflorescence (white mineral bloom) on concrete, and musty odor are all early warnings worth acting on, not watching. Nathan is not a licensed professional engineer; his observations are informational, drawn from his 23-year career in structural engineering. Formal evaluations are performed by the licensed inspectors and engineers he helps coordinate.
[DRAINAGE FAQ: supply 3–4 questions: e.g. ‘How do I know if my crawlspace needs attention?’, ‘What does efflorescence mean?’, ‘How far should downspouts discharge?’]
HOME CARE · DRAINAGE, GRADING & CRAWLSPACES
Drainage, Grading & Crawlspaces
Our region’s rainfall arrives over months, not days. Chronic dampness, not flash flooding, is the enemy. A dry crawlspace in August proves nothing; check it in February. Standing water, efflorescence on concrete, and musty odor are early warnings worth acting on, not watching.
General guidance for typical Portland-area homes. Your home’s systems, age, and site may differ. When in doubt, ask.
TASK SCHEDULE
TASK
FREQUENCY
Confirm grade slopes away from foundation
Yearly walk-around
Downspout extensions/drains discharging away from house
Check every fall, after every landscaping change
Crawlspace inspection (moisture, staining, pests, insulation)
Twice yearly: spring + fall
Sump pump test (pour water, confirm it cycles)
Twice yearly, plus before forecast atmospheric-river events
Foundation vents
Screened and clear; seasonal open/close per your home’s design
WHY THIS MATTERS IN THE PNW
Our region’s rainfall arrives over months, not days. Chronic dampness, not flash flooding, is the enemy. A dry crawlspace in August proves nothing; check it in February. Standing water, efflorescence (white mineral bloom) on concrete, and musty odor are all early warnings worth acting on, not watching.
WHEN TO CALL A PRO
Electrical, gas, roofing work above the first story, and sewer repairs belong to licensed professionals. Nathan is not a licensed professional engineer; his observations are informational, drawn from his 23-year career in structural engineering.
FAQ: PLACEHOLDER
FAQ content will be added here after wording is approved.