#1 Plumbing, Electrical and HVAC Services in Pomona, CA

Did you know that nearly 85% of home system failures are caused by poor installation or a lack of maintenance? When your plumbing backs up, lights flicker, or your AC stops cooling in the middle of a heatwave, it’s more than just an inconvenience—it’s a disruption to your life. Your home’s plumbing, electrical, and HVAC systems require careful handling, skillful installation, and precise maintenance. That’s why working with licensed, seasoned technicians matters. At Mike Diamond Plumbing & HVAC, we’ve been proudly serving California homeowners for over 50 years. From installations to repairs and ongoing maintenance, we offer high-quality service that meets strict standards. Our family-owned business is trusted throughout Los Angeles and Orange County, delivering top-notch results with clean workmanship and the right tools for every job. For top-quality plumbing, electrical, and HVAC services in Pomona, CA, and the surrounding areas of Long Beach, CA, Torrance, CA, Hawthorne, CA, and Carson, CA, we’re the team that gets it right the first time.

Need Service Really Fast?

Why settle for shortcuts? Call Mike Diamond Plumbing & HVAC for dependable, honest plumbing, electrical, and HVAC services in Pomona, CA at 800-446-6453 today!

Our Plumbing Services in Pomona, CA: Get Fast, Affordable, and Dependable Solutions!

When something goes wrong with your plumbing, it can interrupt your entire day. A leaking pipe, clogged drain, or cold shower isn’t just annoying, it can quickly turn into a costly mess. With over 50 years of trusted service, we’ve built a strong reputation for doing the job right the first time. Our licensed plumbers show up clean, prepared, and ready to work. Here’s a look at the plumbing services we provide in Pomona, CA:

These are just a few of the many plumbing services we offer. If you’re looking for a dependable plumber in Pomona, CA, or the surrounding areas, give us a call. We show up when promised, complete the job on time, and handle emergencies with care. Trust us to deliver clean, professional, and on-point service, every time.

Make Us Your Preferred Plumbers in Pomona, CA: Contact Us Now!

Are you still searching for a “same-day plumber near me” and being left with no response or messy work? You deserve a plumbing company that values your time and your home. Our Smell Good Plumber Promise means we show up in clean uniforms, wear sanitary gloves, and treat your home with red-carpet care. We’re available 24/7 and show up the same day when needed. Our certified technicians live and work near you, ready to address your plumbing issues promptly. We treat every customer with respect and focus on doing the job properly, not rushing through it. We also offer flexible financing so you don’t have to worry about paying all at once—especially when dealing with a high water heater replacement cost. With us, you’ll get the service you need now and the ability to manage the cost later.

Early Warning Signs You Need Immediate Heating and Maintenance Services

When your heating or cooling system starts to malfunction, ignoring it can lead to costly repairs or a complete breakdown. Catching early warning signs will save time, stress, and money. Here are four clear signs you need to call our technicians without delay:

Wondering who has the best AC tune-up specials near me? Ask about our Membership Loyalty Plans. We offer preventative maintenance programs for heating and air conditioning units. For same-day furnace repair in Pomona, CA, and the surrounding areas, including Pasadena, CA, San Pedro, CA, and Fullerton, CA, call us now. We offer transparent pricing and honest work assessments, and build trust through clean and skilled service.

Prompt, Certified Electricians in Pomona, CA. We’re Ready to Help!

Electrical problems don’t wait for a good time. If your power is flickering or your circuit breaker keeps tripping, you could be facing a serious issue. Our technicians are ready to respond with fast and skilled emergency electrical repair that gets your home back to normal. Don’t ignore these issues—they signal a deeper problem that can grow fast.

Burning smells, sparks, or buzzing outlets are red flags. Contact us immediately for professional electrical troubleshooting. Trying to fix this on your own can be dangerous. Our licensed electricians will diagnose the problem and perform safe, clean, and lasting electrical repair services.

Still wondering when to call? If your outlets are dead or lights dim when you use your microwave, it’s time. These signs show poor wiring or overloaded systems. We offer full emergency electrical repair backed by years of experience. You can count on us to be prompt, clean, and clear about what your home needs.

Visit our Reviews page to hear from real customers who trusted us with their homes.

We’re Your First-Choice Plumbing, Electrical and HVAC Company in Pomona, CA

You deserve quality service when your home systems fail. Whether it’s a broken pipe, a faulty breaker, or an old air unit, you want fast and clean work. That’s where our technicians stand out. We bring over 50 years of hands-on experience in plumbing, heating, cooling, and electrical work. Our trucks carry over 2,000 parts. That means we often finish the job on the first visit. We’re ready 24/7. Real technicians respond—not just a call center. We adhere to strict arrival windows and keep you informed of the timing.

We treat your home with care. Our team wears uniforms, covers shoes, and cleans the work area before leaving. Our pricing is clear. You get a written quote before the job starts. We never surprise you with hidden fees. We offer strong warranties and real financing options. That means you can manage your sewer repair cost or drain pipe replacement cost with ease. You can also pay later. We’re proud of our great reviews, trusted name, and long track record. We even offer membership plans to keep your plumbing, air, and heat systems in great shape. Do you need one of the best water heater installation companies near me? Call us now for trusted solutions at a fair price.

Need Service Really Fast?

Call Mike Diamond Plumbing & HVAC for same-day plumbing, electrical, and HVAC services in Pomona, CA, at 800-446-6453. We guarantee your complete satisfaction.

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