Quast ExcavatingExcavating contractor in Ottawa, ON

Quast Excavating is ranked #23 of 119 excavating contractors in Ottawa by CR Score, with 55 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Quast Excavating is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Ottawa and 6 towns within 40 km: Nepean, Bells Corners, Kanata, Vanier, Queenswood Heights and Carleton Place. The list is based on the business's location and the usual service radius for excavating and grading. Confirm your address is covered when you call.

Quast Excavating has a rating of 4.9 from 13 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Quast Excavating on (613) 323-0808. The business is at 1171 Maple Ave, Manotick, ON K4M 0Z1, Ottawa, ON. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.