Plumber in Pasadena, CA

Need a plumber in Pasadena? California Plumbing Pros serves homes and businesses across the Crown City, from Old Pasadena and Bungalow Heaven to Altadena's edge and the South Lake district. We handle emergency plumbing, drain cleaning, water heater repair, sewer line repair, and leak detection. Our 24 hour plumber in Pasadena, CA is ready when a problem can't wait.

24/7 Emergency Plumbing

Urgent help across Pasadena, day or night.

Pre-War Home Experience

We know 1880s-1940s galvanized and cast iron.

Clear Communication

We explain the cause and your options first.

Residential & Commercial

Service for homes and small businesses.

Your Plumbing Company in Pasadena, CA

Pasadena has a median home age of about 76 years, which tells you most of the city was built long before modern plumbing materials existed. Galvanized supply lines and cast iron drain systems from roughly the 1880s through the 1940s are past their 40 to 70 year design life across much of the pre-war stock, and interior rust scale progressively narrows the pipe bore, so pressure fades and rust-tinted water appears. Plumbers here routinely scope supply lines before quoting any repair, because the underlying condition often makes full replacement more cost-effective than patching.

The water is hard. Pasadena Water and Power blends imported Metropolitan Water District supplies with local Raymond Basin groundwater, and the water measures roughly 9 to 14 grains per gallon. That combination of hard water and old pipe is what drives scale build-up, corrosion, and the collection of white deposits on vintage fixtures. On the drain side, clay and Orangeburg laterals from the same era are common. As a plumbing company serving Pasadena, we camera-inspect first, then recommend cleaning, repair, or replacement based on what the line actually needs.

  • Plumbing services from Old Pasadena and Bungalow Heaven to South Lake
  • Camera inspections for clay, cast iron, and Orangeburg laterals
  • 24 hour emergency plumber in Pasadena, CA
  • Residential and commercial plumbing
Plumber in Pasadena, CA replacing an older sewer line

Plumbing Services in Pasadena, CA

Every plumbing service Pasadena homeowners need, from urgent repairs to sewer and water line work. Each service links to full details.

Emergency & Drain Services in Pasadena

Fast clearing and urgent help for the drains that back up most in Pasadena homes.

Emergency plumber in Pasadena, CA on an urgent call

Emergency Plumbing in Pasadena

Burst pipes and backups can't wait. Our 24 hour emergency plumber in Pasadena, CA is ready.

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Drain cleaning in Pasadena, CA clearing a kitchen sink

Drain Cleaning in Pasadena

Scale and roots clog aging lines. We clear Pasadena drains and restore flow.

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Hydro jetting in Pasadena, CA cleaning a drain line

Hydro Jetting in Pasadena

Hydro jetting scours scale and roots from Pasadena's cast iron and clay lines.

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Main line plumbing in Pasadena, CA servicing a home main line

Main Line Plumbing in Pasadena

When several Pasadena fixtures back up at once, the main line is the likely cause. We clear and inspect it.

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Sewer Services in Pasadena

From pre-war clay laterals to newer PVC, we inspect before recommending repair.

Sewer line repair in Pasadena, CA in a residential yard

Sewer Line Repair in Pasadena

Roots and separated joints are common in Pasadena. We repair damaged sewer lines.

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Sewer line replacement in Pasadena, CA installing new pipe

Sewer Line Replacement in Pasadena

For collapsed clay or failing Orangeburg, we install a durable new sewer line.

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Trenchless sewer repair in Pasadena, CA equipment in use

Trenchless Sewer Repair in Pasadena

Trenchless lining repairs Pasadena laterals with minimal digging.

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Sump pump repair in Pasadena, CA in a home crawlspace

Sump Pump Repair in Pasadena

We repair and test sump pumps so Pasadena crawlspaces stay dry.

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Water Heater Services in Pasadena

Hard water and aging pipe both shorten water heater life in Pasadena.

Water heater repair in Pasadena, CA on a residential unit

Water Heater Repair in Pasadena

Sediment and aging parts cause hot-water problems. We diagnose and repair water heaters.

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Water heater replacement in Pasadena, CA installing a new unit

Water Heater Replacement in Pasadena

We replace aging Pasadena water heaters and remove the old unit.

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Tankless water heater repair in Pasadena, CA being serviced

Tankless Water Heater Repair in Pasadena

We service and descale tankless systems so hard water doesn't choke the heat exchanger.

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Leak Detection & Water Line Services in Pasadena

Hidden leaks and aging supply lines are behind many high water bills in Pasadena.

Leak detection in Pasadena, CA using professional equipment

Leak Detection in Pasadena

Hidden leaks under slabs and behind walls waste water. We locate them accurately.

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Water leak repair in Pasadena, CA fixing a leaking pipe

Water Leak Repair in Pasadena

We repair leaking pipes, supply lines, and fittings throughout Pasadena homes.

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Slab leak repair in Pasadena, CA beneath a home floor

Slab Leak Repair in Pasadena

Hard water and aging pipe stress under-slab lines. We find and fix slab leaks.

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Water line repair in Pasadena, CA outside a home

Water Line Repair in Pasadena

We repair main and supply lines that cause low pressure and wet spots.

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Repiping in Pasadena, CA installing new supply pipes

Repiping in Pasadena

Galvanized and older copper wear out. Repiping Pasadena homes restores flow and quality.

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Fixture & Gas Services in Pasadena

Everyday repairs for the fixtures Pasadena households use most, plus careful gas line service.

Toilet repair in Pasadena, CA on a residential toilet

Toilet Repair in Pasadena

We fix running, clogged, and leaking toilets in Pasadena homes.

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Faucet repair in Pasadena, CA fixing a dripping faucet

Faucet Repair in Pasadena

Scale and age wear out Pasadena faucets. We repair drips, leaks, and stiff handles.

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Garbage disposal repair in Pasadena, CA on a kitchen disposal

Garbage Disposal Repair in Pasadena

Jammed or leaking disposals? We repair them in Pasadena kitchens quickly.

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Gas line repair in Pasadena, CA at a home

Gas Line Repair in Pasadena

We repair and test gas lines and appliance connections for Pasadena homes.

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Common Plumbing Problems in Pasadena Homes

These issues show up again and again across Pasadena's pre-war neighborhoods.

Galvanized Corrosion

1880s-1940s homes have steel lines past their life.

Cast Iron Drains

Old drain systems scale and thin from the inside.

Clay & Orangeburg Laterals

Pre-war sewer lines crack, deform, and take roots.

Hard Water Scale

9 to 14 grains per gallon builds up on fixtures.

Low Water Pressure

Rust scale narrows old galvanized pipe bore.

Seismic Joint Movement

Ground shifts can separate buried pipe joints.

How to Get Plumbing Service in Pasadena

A simple process focused on fixing the cause, not just the symptom.

1

Call or Request Service

Tell us what's happening at your Pasadena property so we can prepare.

2

Diagnose the Cause

We inspect the line or fixture and explain what we find, with options and pricing.

3

Repair and Confirm

We complete the repair, test the result, and leave the area clean.

Plumber serving Pasadena, CA repairing a sewer line

Why Pasadena Homeowners Choose California Plumbing Pros

Pasadena plumbing problems come from pre-war pipe and hard water. We identify the material and give you the right options.

  • Camera inspections before recommending sewer work
  • Scoped supply lines to judge repair versus replacement
  • 24/7 availability for urgent Pasadena calls
  • Clear pricing explained before work begins

Areas We Serve in Pasadena

We help homeowners and businesses across Pasadena, including these neighborhoods.

Old Pasadena

Old Pasadena and the historic downtown blocks.

Bungalow Heaven

Bungalow Heaven and the craftsman districts.

South Lake

South Lake and the Playhouse District.

Caltech & South Pasadena Edge

Around Caltech and the southern neighborhoods.

Arroyo

The Arroyo, Linda Vista, and the western edges.

Altadena Edge

The north-side neighborhoods bordering Altadena.

Nearby Cities We Serve

California Plumbing Pros also helps homeowners in these nearby communities.

California Plumbing Pros in Pasadena

Find us on the map, then call or request service to get started.

Plumber in Pasadena, CA: FAQs

Answers to what Pasadena homeowners ask us most.

Do you offer 24 hour emergency plumbing in Pasadena?

Yes. California Plumbing Pros is available around the clock for urgent Pasadena plumbing, including burst pipes, sewer backups, flooding, and no hot water. Call (800) 390-6351 any time.

Is Pasadena water hard?

Pasadena Water and Power blends imported Metropolitan Water District supplies with local Raymond Basin groundwater, and the water is hard, roughly 9 to 14 grains per gallon. That load combines with corrosion in older pipes to restrict flow and reduce appliance life. See water heater repair.

What pipe materials are in older Pasadena homes?

Pasadena has a median home age of about 76 years, so pre-war housing is common. Galvanized supply lines and cast iron drains from roughly the 1880s through the 1940s are past their 40 to 70 year design life, and clay or Orangeburg laterals often still serve those homes. See repiping.

Why do older Pasadena homes have low water pressure?

Interior rust scale progressively narrows old galvanized pipe bore, so pressure fades at fixtures and rust-tinted water can appear. A licensed plumber can scope supply lines before any repair, since the underlying pipe condition often makes full replacement more cost-effective than patching. See repiping.

Do you serve nearby cities like Glendale and Arcadia?

Yes. Along with Pasadena, we help homeowners in Glendale, Arcadia, Altadena, San Marino, South Pasadena, Alhambra, Monrovia, Temple City, Sierra Madre, La Canada Flintridge, and other nearby communities.

Do you offer trenchless sewer repair in Pasadena?

Yes. When a camera inspection shows the pipe still has enough structure, trenchless pipe lining can seal cracked clay or cast iron laterals from the inside and avoid tearing up driveways, patios, and mature landscaping.

Need a Plumber in Pasadena, CA?

From emergency plumbing to drain cleaning and sewer repair, California Plumbing Pros is ready to help. Call now or request service online.