Local Reviews
for Covina, CA

Mike Diamond Plumbing, Inc. Rated 5.0 out of 5 stars based on 30 customer reviews

Too much




Review of Mike Diamond Plumbing, Inc.

Too expensive


Great service




Review of Mike Diamond Plumbing, Inc.

Thanks for coming out cesar and Daniel i really appreciated for explaining in detail what actually happening to my a/c now I’ll have to talk to my husband thank you so much?


Great service




Review of Mike Diamond Plumbing, Inc.

Thanks mike diamond for coming out and doing my repair on my package unit a/c now I can stay home and enjoy my a/c need any work I definitely recommend to call mike diamond they really take care of us!


Awesome price




Review of Mike Diamond Plumbing, Inc.

I called mike because my fan was not spinning so they came and told my fan motor and capacitor was worn out also the contactor had to be replace so I went ahead and did the job with mike diamond thank you so much Cesar and Daniel great job


Great service




Review of Mike Diamond Plumbing, Inc.

Well my fan condenser motor was not spinning and was making a weird noise so mike diamond came i need a fan motor and capacitor with new contactor with a condenser coil cleaning it was a fair price now it’s working like a champ the a/c unit working more quietly and smoother thanks you guys!


Thank you!




Review of Mike Diamond Plumbing, Inc.

Blas came out to see what was going on in our home and was very informative.


Great service




Review of Mike Diamond Plumbing, Inc.

Great expert service and advice


Great service




Review of Mike Diamond Plumbing, Inc.

Tech showed up earlier than expected I told my cleaning lady to show him the problem in my kids tub by the time I was back the tub was draining fine. And offered a warranty too. Nice job


Robert 6.

Robert 6.

Jetted sewer and kitchen lines

Near Kinsella Ave, Covina, CA 91724
Robert 6.

Robert 6.

Tub stoppage

Near Kinsella Ave, Covina, CA 91724
Robert 6.

Robert 6.

Kitchen jetter

Near Kinsella Ave, Covina, CA 91724
Robert 6.

Robert 6.

Shower stoppage

Near E Arrow Hwy, Covina, CA 91724
Robert 6.

Robert 6.

Replaced ptrap and jetted kitchen

Near E Arrow Hwy, Covina, CA 91724
Matt 6.

Matt 6.

Kitchen sink stoppage

Near N Madill Ave, Covina, CA 91724
Caesar 6.

Caesar 6.

Watts 210 valve leaking due to high water pressure

Near W San Bernardino Rd, Covina, CA 91723
Covina, CA - Watts 210 valve leaking due to high water pressure
Robert 6.

Robert 6.

Shower stoppage

Near Greer Ave, Covina, CA 91724