Ratings sourced from Google Business Profile · Last refreshed October 2026

Good Plumbing Supply

Plumbers · Garden Grove, CA

5.0(32 reviews)RNM Score 71/100

Rated 5.0 stars from 32 Google reviews by Garden Grove customers.

Listing data last updated May 4, 2026 · sourced from public Google Business Profile data

🗺️ Get Directions📍12802 Knott St, Garden Grove, CA 92841, USA
🕐Hours: Not listed — call to confirm availability
✏️ Write a ReviewIs this your business? Claim it free →

Ratings & Reviews

32 customer ratings on Google

Write a review here to help future customers choose the best local pros.

✏️ Write a ReviewSee Google reviews →

How Good Plumbing Supply compares in Garden Grove

At 5.0★ from 32 ratings, Good Plumbing Supply rates about even with the 4.9★ average of the 6 nearest plumbers we track in Garden Grove.

Other Plumbers in Garden Grove

Jacot Plumbing, Inc.

4.8 (179)

11661 Salinaz Dr, Garden Grove, CA 92843, USA

Streamline Plumbing

4.9 (66)

5471 Amy Ave, Garden Grove, CA 92845, USA

Drain Champions

4.9 (18)

9140 Trask Ave Suite 103, Garden Grove, CA 92844, USA

Instant plumbing

4.9 (27)

12622 Lorna St, Garden Grove, CA 92841, USA

Professional Plumbing Inc

5.0 (6)

12791 Western Ave C, Garden Grove, CA 92841, USA

EZ PLUMBING SERVICE

4.9 (47)

12252 Bangor St, Garden Grove, CA 92840, USA

← All Plumbers in Garden Grove← Browse all Plumbers← California directoryList your business freeReport incorrect information
🗺️ Directions