1
JNC Construction
#1 in Ontario
5
Ranked by Google ratings, review quality, and response time. Updated April 2026.
9360 Base Line Rd Suite H, Rancho Cucamonga, CA 91701, USA, Ontario, CA 91701
Why they ranked: Our top-ranked pick with an exceptional 5-star rating from 36 reviews.
Lic# 1042578, 8255 Vineyard Ave #600h, Rancho Cucamonga, CA 91730, USA, Ontario, CA 91730
Why they ranked: A close runner-up with an exceptional 5-star rating from 20 reviews.
855 Chestnut St, Ontario, CA 91762, USA, Ontario, CA 91762
Why they ranked: Ranked #3 with an exceptional 5-star rating.
498 Glancaster Rd, Hamilton, ON L0R 1W0, Canada, Ontario, CA
Why they ranked: Ranked #4 with an exceptional 5-star rating.
8632 Archibald Ave #204, Rancho Cucamonga, CA 91730, USA, Ontario, CA 91730
Why they ranked: Ranked #5 with a strong 4.6-star rating from 14 reviews.
Rating Score (50%) — Average star rating from Google customer reviews.
Review Volume (30%) — Number of Google reviews. More reviews = greater confidence.
Response Time (20%) — Faster response times earn higher rankings.
Only businesses with 3+ reviews are eligible. Rankings refresh every hour. Paid listings do not influence ranking order.
JNC Construction currently holds the top spot with a 5-star rating across 36 reviews.
No. Paid tiers get additional profile features, but ranking order is determined solely by ratings, reviews, and response time.
List your business and accumulate at least 3 Google reviews. Rankings are automatic and updated hourly.
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