Diamond Plumbing Inc
Plumber · San Antonio, Texas
Northeast Side
Unclaimed profile · Is this your business?
About Diamond Plumbing Inc
Diamond Plumbing Inc is a plumber in Northeast Side, San Antonio, rated 4.9 out of 5 from 786 Google reviews. Services listed include plumber.
Diamond Plumbing is a trusted, licensed plumbing contractor proudly serving San Antonio, TX and surrounding communities for over 20 years. We specialize in residential plumbing services, plumbing repairs, water heater installation and replacement, drain cleaning, sewer line repair, leak detection, water softeners, fixture installation, kitchen and bathroom remodeling, and complete new construction plumbing. Our experienced team has installed plumbing systems in more than 15,000 new homes throughout the San Antonio area while helping thousands of homeowners with dependable plumbing solutions. We are committed to honest service, quality workmanship, and customer satisfaction. Call Diamond Plumbing today to schedule your service or request a f
Ratings
- 4.9786 Google reviews, checked 27 Oct 2026Read all reviews on Google
Star breakdown
- 5 ★96%
- 4 ★2%
- 3 ★0%
- 2 ★1%
- 1 ★1%
Ratings and review counts are shown as we found them on the date shown, with a link to every review. Reviews of every star rating are shown; we don't hide low ratings. Reviews policy
How Diamond Plumbing Inc compares
Against 53 plumbers in San Antonio listed here, from their Google listings.
- Google rating
- 4.9
- Above the local average of 4.8; rated higher than 45% of them
- Number of reviews
- 786
- Local average 1,983; 35th of 53 by number of reviews
- Replies to reviews
- 66%
- Of its latest 50 Google reviews; local average 82%
- New reviews
- 17 a month
- Latest review 22 Oct 2026; local average 19.9
Worked out from public Google data, checked 27 Oct 2026. Reply rate and pace use the latest reviews only. How we work these out
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What customers mention
Topics that come up most in Diamond Plumbing Inc's Google reviews, with how many reviews mention each.
- polite staff · 70
- professional technicians · 36
- thoroughness · 35
- water heater replacement · 22
- clear explanations · 21
- leak repair · 18
- quick work · 15
- water softener installation · 12
- hose replacement · 4
- plumbing test · 4
Features and amenities
Services offered
- Repairs
Service options
- On-site services
Payments
- Credit cards
As listed on the business's Google Business Profile.
Services
- Plumber
Questions about Diamond Plumbing Inc
Is Diamond Plumbing Inc open at the weekend?
No. Diamond Plumbing Inc lists no weekend opening hours.
What payment methods does Diamond Plumbing Inc accept?
Credit cards, according to its Google Business Profile.
What is Diamond Plumbing Inc's rating?
4.9 out of 5 from 786 Google reviews, checked 2026-10-27.
What do customers mention most about Diamond Plumbing Inc?
In Google reviews, customers most often mention polite staff (70 reviews), professional technicians (36 reviews), thoroughness (35 reviews), water heater replacement (22 reviews).
Where is Diamond Plumbing Inc?
Diamond Plumbing Inc is a plumber in Northeast Side, San Antonio. The address is 6055 Woodlake Center, San Antonio 78244.