Local Reviews
for Walnut, CA

Mike Diamond Plumbing, Inc. Rated 5.0 out of 5 stars based on 18 customer reviews

Slab leak




Review of Mike Diamond Plumbing, Inc.

I’ve been calling mike diamond for years for all my plumbing problems. And today was no exception. I had a major slab leak and they guys came in did very little to no damage.. and took care of the problem in no time.. thanks guys thanks again


Awesome price




Review of Mike Diamond Plumbing, Inc.

I noticed my water bill went up suburban came out and check it out so I called mike diamond cause I need this fix so cesar and Daniel located the leak it was 8ft away from the water main thanks you guys not I don’t have to worry about my bill going up no more


Great service




Review of Mike Diamond Plumbing, Inc.

Thanks to mike diamond Cesar and Daniel came to fix my angle stop now I’m back running thanks you guys


Great service




Review of Mike Diamond Plumbing, Inc.


Cesar is my hero




Review of Mike Diamond Plumbing, Inc.

I allways use George Brazil and Diamond. My coil has not leaked into my back bedroom superb work cesar is the best


Asome service




Review of Mike Diamond Plumbing, Inc.

I called for my main drain to be snaked then i found out my house had no wash out everything was explained step by step i knew i had to fix multiple problems which i allready knew since another plumber told me 2 years back this time i had no choice but to fix it right the sewer line had multiple root prblems i liked the fact that my lawn did't have to be dug up all the way. Like the previous plumber said. Instead a Liner was put in inside the sewer clay. Very happy


Great service




Review of Mike Diamond Plumbing, Inc.

My opinion is Mike Diamond what ever you are doing keep doing it very knowledgeable employees good asset to keep business growing. Thank you


Cesar is the Man




Review of Mike Diamond Plumbing, Inc.

I always use Mike Diamond for all my home repairs cesar has been given me service for a long time either if its tankless water heater. Air. Conn. Heating and other services i am very satisfied with overall service very knowledgeable and upfront pricing very good


Blas 6.

Blas 6.

Bathtub stoppage

Near Quail Run Dr, Walnut, CA 91789
Robert 6.

Robert 6.

Shower stoppage

Near E Fort Bowie Dr, Walnut, CA 91789
Walnut, CA - Shower stoppage
Matt 6.

Matt 6.

Pop-up assembly estimate

Near Kelfield Dr, Walnut, CA 91789
Matt 6.

Matt 6.

Water repair

Near Kelfield Dr, Walnut, CA 91789
Walnut, CA - Water repair
Caesar 6.

Caesar 6.

Cleared out kitchen stoppage by removing plastic p trap

Near Rainwood Dr, Walnut, CA 91789
Walnut, CA - Cleared out kitchen stoppage by removing plastic p trap
Caesar 6.

Caesar 6.

Water pressure was fluctuate do to slab leak under concrete, customer agreed to fix problem

Near E Yale Dr, Walnut, CA 91789
Walnut, CA - Water pressure was fluctuate do to slab leak under concrete, customer agreed to fix problem
Blas 6.

Blas 6.

Laundry stoppage

Near Walnut, CA 91789
Robert 6.

Robert 6.

Kitchen jetter

Near Blackhawk Dr, Walnut, CA 91789