Plumbing Services in Diamond Bar
Plumbing Issues? We’ve Been Fixing Them Since 1957
If you’ve got a leaky faucet, a clogged drain, or something more serious, you don’t want to spend all day hunting for a plumber. Ace Pelizon has been helping Diamond Bar homeowners for over 65 years with fast, friendly plumbing service you can trust. We show up when we say we will — and get the job done right.
Hear From Your Neighbors!
Why Choose Ace Pelizon
Over 65 Years of Service
We’ve been the go-to plumbing team for Diamond Bar families since the 1950s.-
We’re Your Neighbors
Our techs live and work near Diamond Bar, so you’re not calling some mystery company; you’re getting help from a neighbor. -
Top-Rated on Google
Our customers love us (just check the reviews). We’ve earned a 4.7-star rating for showing up, cleaning up, and treating folks right.
Plumbing Services
How We Can Help
Plumbing Repair
Leaky toilet? Dripping shower? We’ll fix the issue quickly and explain what we’re doing along the way.
Emergency Plumbing
Pipes don’t wait for business hours. Whether it’s 2 AM or a weekend, we’re here when things go sideways.
Plumbing Inspections
Buying a home? Renovating? Just want peace of mind? We’ll give your plumbing a full checkup and flag any red flags.
Burst Pipe Repair
A burst pipe can cause major damage in a matter of hours. We’ll stop the leak, repair the break, and get your home back to normal.
Repiping Services
If you’re tired of rusty water or constant leaks, we can replace your home’s outdated pipes with durable, modern materials.
Gas Line Service
From new appliance hookups to gas leak repairs, we handle gas lines safely and to code.
Kitchen Plumbing
Installing a new dishwasher or battling a clogged garbage disposal? We can handle it.
Leak Detection
When you can’t find the leak, we use advanced, non-invasive tools to pinpoint the problem, even if it’s under your slab.
Backflow Testing
Keep your drinking water safe and your plumbing code-compliant with our certified backflow testing.
Water Softeners
Dealing with hard water in Diamond Bar? We install and maintain systems that make your water easier on your pipes and your skin.
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Water Heaters
We service and install both electric and gas water heaters to keep hot water flowing throughout your home.
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Tankless Water Heaters
Save space and energy with an on-demand hot water system. We install and maintain all major brands.
Schedule an Appointment Today
- Contact Us: We'll diagnose the issue, answer questions, and schedule a repair.
- Get an Estimate: We'll provide multiple price options so you can choose based on your needs and budget.
- Approve: We'll start immediately, and only perform work you approve.
Need Help with Financing?
Need to space out the cost of a major repair or replacement? We offer budget-friendly financing to make it easier.
Pricing
Transparent Pricing, Every Time
No two plumbing issues are exactly alike, and we don’t treat them like they are. You’ll get options that match your home, timeline, and budget without pressure or fine print. The price we quote is the price you’ll pay.
Who We Serve
Homeowners
You can expect friendly technicians, clear communication, and service that treats your home like our own.
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Rental & Commercial Properties
We help landlords and property managers give tenants a safe place to live with reliable plumbing systems.
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Small Businesses
We support small businesses in Diamond Bar with reliable plumbing services that minimize downtime and keep operations running smoothly.
Our Service Areas
Proudly Serving Diamond Bar & Surrounding Communities
Our team covers the entire San Gabriel Valley area, including:
- Alhambra
- Altadena
- Arcadia
- Azusa
- Baldwin Park
- Chino
- Chino Hills
- Claremont
- Covina
- Diamond Bar
- Duarte
- Fontana
- Glendora
- La Verne
- Los Angeles
- Monrovia
- Ontario
- Pasadena
- Pomona
- Rancho Cucamonga
- Rowland Heights
- San Dimas
- San Gabriel
- Upland
- Walnut
- Whittier
Related Services
Water Filtration & Water Quality
Drain Clearing
Water Line Services
Sewer Line Services
Ready to Get Started?
We’ll handle the problem and leave your home in better shape than we found it. Call now or book online to get started.
Frequently Asked Questions
- Proudly Serving Your Community
- Baldwin Park
- Back
- Plumbers
- Back
- 24/7 AC Repair Services
- 24/7 Emergency Plumbing & HVAC Help
- Backflow Prevention & Testing, CA
- Burst Pipe Repair, CA
- Drain Clearing Services, CA
- Ductless HVAC Services, CA
- Ductwork Services, CA
- Furnace Installation & Replacement, CA
- Furnace Repair & Maintenance, CA
- Gas Line Installation & Replacement, CA
- Gas Line Repair, CA
- Heat Pump Services, CA
- Heating & Air Conditioning
- Heating Services, CA
- Hydro-Jetting Services, CA
- Indoor Air Quality Services
- Kitchen Plumbing Installation, CA
- Kitchen Plumbing Repair, CA
- Leak Detection & Repair, CA
- Plumbing Inspections, CA
- Plumbing Repair, CA
- Rooter Services, CA
- Septic System Service Covina, CA
- Sewer Camera Inspections, CA
- Sewer Line Installation, CA
- Sewer Line Repair, CA
- Slab Leak Detection & Repair, CA
- Tankless Water Heater Installation, CA
- Tankless Water Heater Repair, CA
- Water Filtration Installation, CA
- Water Heater Installation & Replacement, CA
- Water Heater Repair & Maintenance, CA
- Water Heater Services, CA
- Water Line Installation, CA
- Water Line Repair, CA
- Water Softener Installation & Replacement, CA
- Water Softener Repair, CA
- Whole-Home Repiping, CA
- Back
- Backflow Prevention
- Drain Cleaning
- Drainage Service Pomona, CA
- Gas Lines
- Hot Water System Supplier Pomona, CA
- Hydro-Jetting
- Leak Detection
- Plumbers
- Repiping
- Septic System Service Pomona, CA
- Sewer Camera Inspection
- Sewer Repair
- Water Damage Restoration Service Pomona, CA
- Water Filtration
- Water Heaters
- Water Lines
