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Rock Bottom Underpinning

Foundations & Underpinning in Islington-City Centre West

Last updated: By ConcreteFinder Research Team

Rock Bottom Underpinning project photo
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About Rock Bottom Underpinning

ConcreteFinder lists Rock Bottom Underpinning as a foundation contractor serving Islington-City Centre West, rated 4.1★ across 83 Google reviews.

Professional underpinning contractors in Toronto specializing in basement lowering, foundation work, waterproofing, and renovations. Request a quote today.

Accessibility

  • Wheelchair-accessible parking lot

Amenities

  • Washroom

Services

  • Foundations & Underpinning
  • Basement Lowering Toronto
  • Basement Waterproofing Toronto
  • Basement Renovations Toronto
  • Basement Underpinning Toronto
  • Basement Additions Toronto
  • Basement Walkout Toronto
  • In-Floor Heating Toronto
  • Additional Services
  • Company

What customers say

Highlights via Google reviews. Ratings are set by reviewers, not ConcreteFinder.

  • 10 months ago

    I had hired another contractor to do underpinning. This other contractor was unable to stay on schedule, wasn't equipped with the right tools, and wasn't giving me any confidence that they were doing the job properly. I contacted Dion at…

    Kieron· via Google reviews

  • 3 months ago

    The best service I ever got. The owner of the company came in person before and after the job was done. Great customer service. The job was done fast and the best quality. Very impressive. I would recommend anyone who…

    Nadia· via Google reviews

  • a year ago

    Underpinning my downtown Victorian home with Rock Bottom Underpinning was an exceptional experience. Underpinning a house can be incredibly stressful, and I was initially nervous about the process, but Dion and his crew quickly put my concerns to rest. They…

    Billy· via Google reviews

  • 2 years ago

    I worked with Jamie and the Rock Bottom team to underpin the basement of my 100+ yr old in Leslieville. The overall goal was to dig out my basement to a finished height of 8' 2" (gained over 2 ft…

    Jeff· via Google reviews

  • a year ago

    A very strong recommendation from us. Riverdale underpinning with drain replacement, in-floor heating, sump pump and backwater valve: Our older, lower (6'), mostly finished basement needed to be expanded to allow for an elderly family member to join our household.…

    Matthew· via Google reviews

Hours

Opening hours for Rock Bottom Underpinning
Monday9 a.m.–5 p.m.
Tuesday9 a.m.–5 p.m.
Wednesday9 a.m.–5 p.m.
Thursday9 a.m.–5 p.m.
Friday9 a.m.–5 p.m.
SaturdayClosed
SundayClosed

Contact Rock Bottom Underpinning

Questions to ask your contractor

  • Will you provide stamped engineering drawings and pull the building permit? Engineering and permit cost benchmarks
  • Is this underpinning or bench footing, and why is that right for my house?
  • How do you protect the existing structure and the neighbours during excavation?
  • What waterproofing and drainage go in while the foundation is open?
  • What is the inspection schedule, and who books the city inspections?

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Rock Bottom Underpinning: frequently asked questions

Is Rock Bottom Underpinning well reviewed?

Rock Bottom Underpinning holds a 4.1-star Google rating across 83 reviews. Based on ConcreteFinder's analysis of Google review data, read the most recent reviews to judge current workmanship. We always recommend comparing at least three quotes before you hire.

Where does Rock Bottom Underpinning operate?

Rock Bottom Underpinning works out of Islington-City Centre West in the Etobicoke area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 3, 1750 The Queensway Suite 1206, Etobicoke, ON M9C 5H5.

How do I get a quote from Rock Bottom Underpinning?

You can contact Rock Bottom Underpinning directly at (416) 546-3558 or through its website. To compare options side by side, request quotes through ConcreteFinder and we will match you with up to three vetted foundation contractors serving Islington-City Centre West, at no cost.

What does Rock Bottom Underpinning charge for foundation and underpinning work?

Rock Bottom Underpinning sets its own prices, but as a market benchmark basement underpinning - structural work only runs $350 to $650 per linear foot across the GTA, according to Strong Basements. Add 13% HST, and request an itemized quote for numbers specific to your project.