Hamilton • In-house crews
If the first floor in Highland Park, Dundas smells like a cottage in April, the crawl space is writing the script. We seal, drain, and jack — we do not “vent it more.”
Crawl Space Repair — no obligation
Highland Park, Dundas sits in Hamilton, where valley flooding, hillside frost heave, and old stone/rubble foundations. Heritage downtown streets, hillside lots, and 1960s–80s pockets near University Gardens. When we repair and encapsulate crawl spaces here, we design for that — not a generic “Southern Ontario” brochure.
Highland Park sits on the same valley clay at the base of the escarpment that stays saturated after rain. The housing mix is heritage downtown streets, hillside lots, and 1960s–80s pockets near university gardens.
We still treat this as a Dundas job: same crews, same warranty, but we show up already knowing how Highland Park lots drain (or don’t).
Free inspection. Photos. A number. No hard close.
Old codes vented crawl spaces. Summer humidity then condenses on cold wood. Mold and rot follow. In Highland Park, Dundas, that plays out against valley clay at the base of the escarpment that stays saturated after rain.
Uncovered soil pumps moisture into the house. Up to half of the air on the first floor can come from below. In Highland Park, Dundas, that plays out against valley clay at the base of the escarpment that stays saturated after rain.
Wet wood sags. Floors bounce. We sister, jack, and put the load on something that is not rotting. In Highland Park, Dundas, that plays out against valley clay at the base of the escarpment that stays saturated after rain.
We crawl it. Moisture readings, wood condition, pests, standing water, and insulation that became a sponge.
Standing water gets a drain and sump before any plastic goes down. Encapsulation over a pond is theatre.
Heavy vapor barrier on walls and floor, sealed seams, closed vents, conditioned or dehumidified air.
Adjustable steel jacks where joists have sagged. We do not crank a 90-year-old house 2 inches in an afternoon.
You should smell nothing. That is the test.
Reach out anytime by phone or email for a free inspection and estimate in Highland Park, Dundas. We quote after we see the wall — not from a price list.
Water and frost are already in the calendar. Get the free inspection or call (905) 929-0441.
Need the city-wide page? See Crawl Space Repair in Dundas. Other Dundas neighbourhoods we work: Cootes Paradise, University Gardens, Highland Park, Pleasant Valley.
Sealing vents and covering soil and walls with a heavy vapor barrier so the house is separated from the earth.
A large share of first-floor air comes from the crawl space. If it is wet down there, you live with it upstairs.
Sealed crawl spaces stop the HVAC from conditioning a swamp. Bills usually drop; comfort always improves.
Usually yes, sized for the space, so humidity stays below mold range.
Yes — steel support jacks and joist repair. We lift slowly and stop at structurally honest.
We typically reply the same business day.