Frontier ExcavationExcavating contractor in Ottawa, ON

Frontier Excavation is ranked #8 of 119 excavating contractors in Ottawa by CR Score, with 58 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.

Frontier Excavation is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Ottawa and 6 towns within 40 km: Bells Corners, Kanata, Nepean, Vanier, Carleton Place and Queenswood Heights. 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.

Frontier Excavation has a rating of 4.9 from 33 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 Frontier Excavation on (613) 762-7757. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.