plumber

JD Plumbing & Water Heater Installation

5.0 from 99 Google reviews#23 of 31 plumbers near Hayward Last updated Nov 1, 2026
70SCORE

At a glance

Trades
Plumbing

How the 70 score breaks down

Rating quality42.3 / 45
Review volume14.3 / 25
Review recency11.1 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
98
4★
0
3★
0
2★
0
1★
1

Do not hesitate to call JD Plumbing for your hot water heater needs. Jon identified the cause of the intermittently dripping pipe as a defective relief valve on the water heater he installed about a year ago. He replaced the valve (still under warranty, charged me labor only) and the problem disappeared. Jon is frie…

Google review, Oct 27, 2026

John was extremely professional and kind, and wasn't trying to price gouge! Overall service was efficient and fast.

Google review, Oct 23, 2026

We have hired JD Plumbing & Water Heater Installation multiple times. John is always prompt, professional and explains how systems broke and the repair needed. He is helpful and great and fixing the issue. Thank you!

Google review, Aug 19, 2026

Read all 99 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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