Ontario Excavation & Underpinning

Updated 2026-09-25 · 11,086 reviewed · 460 listed · Scored from 33 Google reviews · How we rank ›

4.9(33) 67 low data composite score See reviews on Google ✓ Google-verified

Excavation & Site ClearingResidential DemolitionDemolition Contractor

Google-verified33 Google reviews

Services: Excavation & Site Clearing, Residential Demolition, Demolition Contractor
Reviews: 33
Ranking: #27 in Excavation & Site Clearing
Best for: Homeowners tackling complex basement underpinning and foundation work.

Core details are sourced from this business's Google Business Profile (checked 2026-09-25).

What recent reviews say

Reviewers consistently report Dallas and his team arrive on schedule, protect surrounding areas, and finish within budget. The business excels at complex basement underpinning jobs, often handling tight access and foundation repairs that other contractors decline.

Based on limited recent reviews, so treat this as low-confidence.

Praised for

professional, responsive crew
on-time, on-budget completion
handles complex underpinning work
site protection and cleanup
owner Dallas leads by example

punctualfair-pricingskilled-crewleft-site-cleanon-time-completionprofessional-crewefficient-work

Best for: Homeowners tackling complex basement underpinning and foundation work.

Think twice if: No material caveats emerge from reviews.

Where this business shines

expert in complex underpinning
owner Dallas involved on-site
handles tight access and obstacles
full project documentation provided

Worth knowing

Owner Dallas leads site inspections and estimates personally
Team cleaned up after completing projects
Provided permit documentation long after project end
Successfully completed work despite general contractor failure on same project
Worked under tight timelines and met them

What reviews say by service

Excavation & Site Clearing: Praised for handling grading, site prep, and tight access; protective of surrounding areas.
Residential Demolition: Excels at basement excavation and lowering; consistently on time and budget.
Demolition Contractor: Complex underpinning work completed to high standard despite challenging site conditions.

How it compares

Rated 4.9 against a 4.62 average across the 133 excavation & site clearing businesses listed here.
Has more Google reviews than 82% of the businesses in this directory.

What earned this score?

How We Rank

Star rating 86

Review volume 66

Review recency 9

Review sentiment 65

Profile completeness 75

Verification 30

Rating breakdown

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