Local Reviews
for Diamond Bar, CA

Mike Diamond Plumbing, Inc. Rated 5.0 out of 5 stars based on 31 customer reviews

Cesar always to the rescue




Review of Mike Diamond Plumbing, Inc.

Cesar helped me work with my insurance to reroute 3 water pipes above ground everything was smooth and professional as always very happy with his work ethic and integrity


Service was great




Review of Mike Diamond Plumbing, Inc.

Your service is very proffessional caesar and Daniel were very kind to explain my continuous problem with my Main drai at first i thought it was just my downstairs toilet but once i saw the screen with the pipe probe scope i knew i had to fix this problem thank you giving trust and honesty to people like me and my wife


AWESOME service, I am DELIGHTED!




Review of Mike Diamond Plumbing, Inc.

We had a major disaster with backed up sewer line, of course on a Friday afternoon. Daniel and Tony came out Friday, did their best, returned Saturday and worked like crazy to get our sewers moving. Trees hate me but love my sewers, and these guys and their coworkers hydro jetted a real forest out of our sewer lines. They are polite, professional, thorough, and HIGHLY MOTIVATED to help people. I couldn't be happier with their service. MANY, MANY THANKS guys!


Technician on time




Review of Mike Diamond Plumbing, Inc.

I work graveyard shift plubmer tech got here on time gave price and things worked out i was able to go a sleep that day early and fresh for my job


Water heater install




Review of Mike Diamond Plumbing, Inc.

I purchased a water heater 7 years ago and it started leaking. At the time I chose the 6 year warranty. This time I know better. I purchased the 10 year warranty. Bryan came out and had the old one replaced in no time. He was clean, efficient and pleasant. Life long customer


Thank you Mike Diamond for having great employees.




Review of Mike Diamond Plumbing, Inc.

I had a leak in my wall in the kitchen. Cesar and Bryan both did a great job fixing our problem. They got the job done right. Thanks guys. Thank you Mike Diamond.


Great service




Review of Mike Diamond Plumbing, Inc.


Seeer clogged




Review of Mike Diamond Plumbing, Inc.

Bryan was great. Thank you for sending such a great guy


Caesar 6.

Caesar 6.

Pm preventive maintenance for furnance

Near N Diamond Bar Blvd, Diamond Bar, CA 91765
Diamond Bar, CA - Pm preventive maintenance for furnance
Caesar 6.

Caesar 6.

Copper water line repair with PVC pool drain riser into 3 inch cast p trap drain

Near Mountain Laurel Way, Diamond Bar, CA 91765
Diamond Bar, CA - Copper water line repair with PVC pool drain riser into 3 inch cast  p trap drain
Matt 6.

Matt 6.

Shower stoppage

Near Crestview Dr, Diamond Bar, CA 91765
Matt 6.

Matt 6.

Kitchen so no stopp

Near Crestview Dr, Diamond Bar, CA 91765
Matt 6.

Matt 6.

Kitchen sink stopp

Near Crestview Dr, Diamond Bar, CA 91765
Diamond Bar, CA - Kitchen sink stopp
Matt 6.

Matt 6.

Kitchen sink stopp

Near Crestview Dr, Diamond Bar, CA 91765
Matt 6.

Matt 6.

Shower stoppage

Near N Rock River Dr, Diamond Bar, CA 91765
Caesar 6.

Caesar 6.

Installed new Gas service line with scotch coated Fletcher pipe

Near Gunsmoke Dr, Diamond Bar, CA 91765
Diamond Bar, CA - Installed new Gas service line with scotch coated Fletcher pipe