Rock Bottom
Share
Rock Bottom Underpinning is the GTA's #1 underpinning company. With over 35 years of experience, we are the basement lowering specialists! We Dig Deeper!
05/21/2026
Underpinning goes beyond surface-level upgrades.
It addresses structure, space, and long-term value, making it one of the most impactful improvements you can make to a home.
📞 416-546-3558
📧 [email protected]
Want your business to be the top-listed Engineering Company in Toronto?
Click here to claim your Sponsored Listing.
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Address
3-1750 The Queensway
Toronto, ON
M9C5H5
Opening Hours
| Monday | 8am - 6pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |
| Saturday | 8am - 5pm |
