1
Active Plumbing and Rooter
#1 in Fremont
#
Top 10 Best Plumbers in Fremont, CA
Ranked by Google ratings, review quality, and response time. Updated April 2026.
Google ratings onlyUpdated hourlyMin 3 reviews required
Ranked by Google ratings, review quality, and response time. Updated April 2026.
3330 Seldon Ct #4, Fremont, CA 94536, USA, Fremont, CA 94536
Why they ranked: Our top-ranked pick with an exceptional 5-star rating across 105 Google reviews.
2416 W Tennyson Rd #258, Hayward, CA 94545, USA, Fremont, CA 94545
Why they ranked: A close runner-up with an exceptional 5-star rating across 100 Google reviews.
38765 Mission Blvd, Fremont, CA 94536, USA, Fremont, CA 38765
Why they ranked: Ranked #3 with an exceptional 5-star rating across 72 Google reviews.
4221 Business Center Dr, Fremont, CA 94538, USA, Fremont, CA 94538
Why they ranked: Ranked #4 with an exceptional 5-star rating across 52 Google reviews.
4396 Enterprise Pl Suite K, Fremont, CA 94538, USA, Fremont, CA 94538
Why they ranked: Ranked #5 with an exceptional 5-star rating from 21 reviews.
39315 Fremont Blvd #2, Fremont, CA 94538, USA, Fremont, CA 39315
Why they ranked: Ranked #6 with an exceptional 5-star rating from 11 reviews.
570 Lambert Terrace, Fremont, CA 94536, USA, Fremont, CA 94536
Why they ranked: Ranked #7 with an exceptional 5-star rating.
43555 Grimmer Blvd APT L1100, Fremont, CA 94538, USA, Fremont, CA 43555
Why they ranked: Ranked #8 with an exceptional 5-star rating.
5092 Hilo St, Fremont, CA 94538, USA, Fremont, CA 94538
Why they ranked: Ranked #9 with an exceptional 5-star rating.
847 Industrial Pkwy W, Hayward, CA 94544, USA, Fremont, CA 94544
Why they ranked: Ranked #10 with an exceptional 4.9-star rating across 307 Google 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.
Active Plumbing and Rooter currently holds the top spot with a 5-star rating across 105 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.
Browse plumbers by zip code or neighborhood in Fremont.
Browse by Zip Code →