They were quick professional, and got the job done with no issues would definitely recommend them again
- Price: $1–200
- Services: Drain cleaning

Google reviewers for Diamond Plumbing Inc generally highlight punctuality, professional communication, and thorough service for tasks like fixture installation and leak repair. Positive feedback often notes that technicians explain work clearly and complete jobs efficiently. However, some low-star reviews criticize inconsistent workmanship, such as improper installations or damage to property, and describe instances of poor follow-up or unexpected costs that contradicted initial estimates.
Data from Google, last updated November 11, 2026.
804 Google reviews we collected
Phrases our text analysis found in 611 written reviews
How often each topic comes up in the written reviews
We read 611 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“They were quick professional, and got the job done with no issues would definitely recommend them again”
“Caleb was kind on time and assessed our problem thank you!”
“Endy is extremely polite, very attentive and fixed my slow draining toilet in under an hour.”
“Dillon was courteous, got right to work, and did a great job.”
“Also Caleb came and did a horrible job, seems like he just re-cut the tube and reinserted the tube.”
“Five stars with all these reviews I just couldn’t believe it however, This plumber is legit.”
“I can’t recommend them for larger jobs like tunneling — maybe they’re fine for small fixes like replacing a shower head, but for serious work, look elsewhere.”
“Caleb did an excellent job and explained everything.”
“Diamond plumbing has poor communication and they don't value your time.”
“Professional, excellent work and good price thanks to Cris and Gave.”
“I’m retired military and my core values are integrity, Service before self, and Excellence in all that I do.”
“For Austin to say he changed the filters and then charge for work not done is competely deceitful and fraudulent.”
praise complaint · found by our text analysis, Google review wording unchanged.
4.9 ★★★★★ 804 reviews on Google · rating breakdown
Reviews from Google, shown as published (original wording, unedited).
They were quick professional, and got the job done with no issues would definitely recommend them again
Services and timeliness were great
Austin and pal were quick and professional. One went to address a warranty item and another took care of our washing machine connection and there was no charge for either since there wasn't anything to repair on the washing machine. So I really love the reassurance that we can get a new washer installed without issue. Diamond is always who I call first!
Dillon was courteous, got right to work, and did a great job. He and his helper cleaned up afterwards and tested their work to ensure it was correct. I was definitely pleased with the work.
Profesionales , excelente trabajo y buen precio gracia a Cris y Gave.
Professional, friendly, and focused on the job!
Great. Quick clean and thorough.
Caleb was kind on time and assessed our problem thank you!
Austin was punctual, friendly, and resolved the issue quickly.
Dillon did an amazing job for us! He moved one kitchen faucet to the laundry room sink. He installed a new faucet in the kitchen and he hooked up the laundry rm sink plumbing. And he was thorough with his explanation of services.
We appreciate your kind words! It’s great to know our team provided professional service. Thank you for choosing us—we’re always here if you need anything! Nicole-Service Department Manager