For over 40 years, we've been fixing Southern California's plumbing, HVAC, and electrical problems — showing up clean, friendly, and ready to work. No upselling. No surprise fees. Just honest service.
Leaks to full repipes
Tank & tankless
Clogs & blockages
Repairs & upgrades
AC repair & install
Furnace services
Find hidden leaks
Line replacement
Every job reflects decades of skill. Work that lasts, not patch jobs.
When you call, we answer. Midnight plumbing or weekend failures — we're ready.
No upselling. No surprise fees. Just straightforward service that respects your budget.
We're not happy until your problem is solved and you're smiling.
Shoe covers. Tidy workspaces. We treat your home with care.
Your family's safety is our priority. Secure installations by trained professionals.
At Mike Diamond, we're not just known for fixing your toughest plumbing problems — we're famous for showing up clean, friendly, and ready to work. That's why they call us The Smell Good Plumber.
For over 40 years, we've proudly served homeowners across Southern California with reliable plumbing, HVAC, and electrical solutions backed by real professionalism and a smile.
"Steve was on time, and did an excellent job and he didn't stop until it was complete. I have to give him more than excellent!"
"Steve was fantastic! He immediately knew what needed to be done, explained it to me, and fixed everything. So professional and respectful."
"I was super impressed with the plumbing expert and his work. I have used Mike Diamond before and I'm always impressed."
Yes! Plumbing problems don't wait for business hours, and neither do we. Mike Diamond Plumbing provides dependable 24-hour emergency plumbing services throughout Los Angeles. Call 800-446-6453 and our team will be on the way.
Yes, we do. One of our most popular specials is our $99 drain cleaning service. Visit our specials page to explore more discounts and limited-time offers.
Call Mike Diamond Plumbing right away. Our licensed plumbers specialize in water heater repair and replacement, whether you have a traditional tank or tankless system. We'll restore your hot water quickly.
Our team is equipped to handle nearly any plumbing, heating, cooling, or electrical problem. We thrive on challenges — if we can't fix it, no one likely can.
Our experts are here and ready to help. Call now for 24/7 emergency service.
800-446-6453