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Mon–Fri 7am–7pm | 24/7 Emergency Toronto & GTA, Ontario, Canada
info@orsplumbingdrain.ca ✓ Licensed & Insured

Underpinning & Basement Lowering

Increase your basement ceiling height. From permits to final pour.

Get a Free Estimate (647) 956-3935
Free Estimates
No obligation
Same-Day Service
Available 24/7
25-Year Warranty
Transferable
4.9★ Google
50+ reviews
Licensed & Insured
Ontario certified
Basement Lowering

Underpinning & Basement Lowering

ORS Plumbing provides professional Underpinning & Basement Lowering services across Toronto and the GTA. Licensed, insured, same-day service available.

  • Structural engineer drawings included
  • City permit handling
  • Bench pinning or traditional underpinning
  • New concrete floor pour
  • Waterproofing included
  • Increase home value and living space

Ready to Get Started?

Free estimate · Same-day service · 25-year warranty

Underpinning & Basement Lowering

Frequently Asked Questions

How much does underpinning cost?
Underpinning typically costs $25,000–$60,000+ depending on basement size and method. We provide free detailed estimates.
How long does underpinning take?
Most basement underpinning projects take 4–8 weeks including permits, engineering, and construction.

Request a Free Estimate

We respond within 30 minutes during business hours. 24/7 emergency service available.

Mon–Fri 7am–7pm | 24/7 Emergency

Get a Free Estimate

No obligation · We respond within 30 minutes

Client Reviews

What Our Clients Say

"
★★★★★

"ORS Plumbing went the extra mile. Professional, clean, punctual. Basement has been bone dry ever since."

J
James & Sarah T.
March 2024
"
★★★★★

"Fast, professional, reliable team. Reasonable price. Job well done!"

M
Mike M.
January 2024
"
★★★★★

"Affordable prices and clean work — done in one day. Highly recommended!"

A
Alex K.
December 2023
(647) 956-3935