Top rated companies in Ontario, CA
2 companies researched in Ontario. Every business is scored 0-100 from review quality, volume, breadth across sources, and recency - not from who pays us.
Who we recommend
The three strongest companies in Ontario by the data - and why each one earned the spot.
Highest RHAWK Score - strongest overall evidence across every source we scanned.
Strong score with recent, consistent reviews from real customers.
Best Ontario companies by trade
Top 10 companies in Ontario
“Great customer service. We had a last minute emergency and needed support fast. Their team not only showed up on time but also educated us on the issue we were seeing as new septic users....”
“Honesty is the most valuable commodity a person can have and it was a pleasure to meet and work with Rudy and Steve.”
Want to improve your rank in Ontario?
Claim your business and connect more sources. Your RHAWK Score rises as we verify more review platforms, fresher reviews and owner replies - and higher-scoring companies get matched with more homeowner requests.
- Connect every review source
- Collect new reviews automatically
- Climb the local ranking
How we research companies in Ontario
Our crawlers read what real customers already wrote in public, then apply one identical formula to every company. No surveys, no self-reported data, no paid placement.
We scan up to 8 public review sources
Google, Yelp, Facebook, BBB, Houzz, Angi, HomeAdvisor, Thumbtack, Nextdoor, HomeStars and industry-specific sites - not one platform's opinion.
Every company gets the same 0-100 score
Rating quality (30), review volume (20), source breadth (15), recency (12), consistency between sources (10), owner responsiveness (8) and data completeness (5).
Nobody can buy a position
There is no paid placement in this ranking. Companies can claim their profile to keep data current, but claiming never moves them up.
Rankings refresh continuously
Our crawlers re-scan businesses on a rolling schedule, so a company that starts collecting bad reviews drops - usually within days.