About Us

Quast Excavating is one of the leading excavation companies in the Ottawa South area, which we have been serving since 1980, when the company was established by Garry Quast.

Quast Excavating is a leading, trusted and reliable provider of residential excavation services, snow removal services, demolition, land clearing, installation of and repair of septic systems and cartage services. We also do asphalt driveways and culvert installation. Since 1980, Quast Excavating has continually grown and expanded, and now offers a broad range of excavation and installation offerings which include both commercial and industrial services, provided by a close-knit and highly experienced team of trained professionals. We are able to address an expansive range of excavation needs, from site preparation, clearing and filling to drainage system installation, as well as foundation excavation and preparation. With more than 30 years of success built on the foundation of a committed joint father/son operation, we have proudly nurtured, grown and maintained our reputation of being an exceptional and trusted provider of excavation services, snow services, septic tank installation and other services.

Whatever your excavation project may be, when you contact us at Quast Excavating you can be sure that you’ve contacted the premier excavation experts.

For specifics regarding the wide range of services on offer from Quast Excavation, please visit our SERVICES page.