Southern California Repiping Specialists
Whole House Repiping and Complete Plumbing Repipe Services in Southern California
SoCal Repipes specializes in replacing aging, leaking, corroded and problem plumbing systems throughout Southern California. Our repiping services include PEX A repiping, Copper Type L repiping, hot and cold water pipe replacement, drain repiping, whole house redrains, sewer pipe replacement, gas line repiping, apartment repiping, ADU plumbing and plumbing upgrades for renovations and remodeling projects.
Looking for a repipe company near you?
SoCal Repipes serves Los Angeles County, Orange County, Riverside County, San Bernardino County, San Diego County and Ventura County. Call us if you have repeated pipe leaks, slab leaks, old galvanized plumbing, aging copper, polybutylene piping, low water pressure, rusty water, failing drains, sewer problems or aging gas piping.
PEX A and Copper Type L
Water, Drain, Sewer and Gas
Residential and Multi-Unit
Find Your Service Faster
What Type of Repiping Do You Need?
Jump directly to the plumbing system you are researching. Each option takes you to detailed information, project considerations and the right next step.
Complete Repiping Services
One Repiping Company for Water, Drain, Sewer and Gas Piping
A plumbing repipe can mean much more than replacing water lines. Some Southern California properties only need the pressurized hot and cold water piping replaced. Other homes and buildings may need drain pipe replacement, a whole house redrain, sewer replacement, gas line repiping or a larger plumbing overhaul.
SoCal Repipes evaluates the actual plumbing system and recommends the work appropriate for the property rather than assuming every pipe needs to be replaced.
Whole House Water Repiping
Replacement of aging hot and cold water supply lines serving bathrooms, kitchens, laundry rooms, water heaters and other plumbing fixtures included in the project.
PEX A Repiping
PEX A is flexible, corrosion-resistant water distribution piping that allows efficient routing through accessible walls, ceilings, attics and other areas of a property.
Copper Type L Repiping
Copper Type L provides a durable rigid-pipe option for homeowners and property owners who prefer copper water distribution piping.
Drain Pipe Repiping
Replacement of aging, leaking, cracked, corroded or poorly performing drain piping with properly planned drainage and vent piping.
Whole House Redrain
A whole house redrain replaces deteriorated drainage piping serving bathrooms, kitchens, laundry areas and other fixtures when widespread drain problems exist.
Sewer Pipe Replacement
Sewer replacement or rehabilitation may be appropriate for cracked, damaged, root-intruded, corroded or failing sewer lines.
Gas Line Repiping
Repair, replacement, rerouting and repiping of aging or damaged gas piping based on appliance demand, routing, approved materials and project requirements.
Apartment and Multi-Unit Repiping
Repiping planning for apartments, condominiums and multi-unit properties including fixture counts, units, access, sequencing, shutdown planning and piping distribution.
Complete Plumbing Overhaul
Older properties with failures across several systems can be evaluated for coordinated water, drain, sewer and gas piping replacement.
Hot and Cold Water Lines
Whole House Water Line Repiping
A whole house water repipe replaces aging hot and cold water distribution piping with new lines routed to the plumbing fixtures included in the scope.
Depending on the home, new piping may be routed through attics, ceilings, walls, crawl spaces, garages or other accessible locations.
SoCal Repipes offers both
PEX A repiping
and
Copper Type L repiping.
- Whole house hot water repiping
- Whole house cold water repiping
- PEX A water pipe installation
- Copper Type L installation
- Water line rerouting
- Slab leak rerouting when appropriate
- Fixture branch connections
- Water heater connections
- Domestic water recirculation piping when included
- Pressure testing
- Residential water repiping
- Apartment and multi-unit water repiping
Drain and Sewer Systems
Drain Repiping, Whole House Redrains and Sewer Replacement
Replacing water supply piping does not repair a failing drain system. Homes with recurring backups, drain leaks, deteriorated cast iron, cracked pipes, root intrusion, poor drainage or failing underground sewer lines need a separate drain and sewer evaluation.
SoCal Repipes provides
drain pipe repiping and repair
for under-house, wall, ceiling, under-slab and underground drainage systems.
- Whole house redrain
- ABS drain repiping
- Cast iron drain replacement
- Drain and vent replacement
- Kitchen drain replacement
- Bathroom drain replacement
- Sewer pipe replacement
- Main sewer repair
- Sewer rerouting
- Cleanout installation
- Camera inspection when appropriate
- Trenchless sewer rehabilitation when appropriate
When an existing sewer is a candidate for rehabilitation,
trenchless pipe lining
may also be evaluated.
Gas Distribution Piping
Gas Line Repiping, Replacement and Rerouting
Gas line repiping requires evaluation of the appliance demand, pipe size, pipe material, route, pressure testing, permits and inspection requirements.
SoCal Repipes provides
gas line repiping and repair
for aging, damaged, leaking or improperly routed gas systems.
- Whole house gas line replacement
- Gas line rerouting
- Gas leak repair
- Underground gas line replacement
- Exterior gas piping
- Appliance gas piping
- Gas system pressure testing
- Gas line upgrades during remodeling
Renovation Plumbing
Repiping for Bathroom Remodels, Kitchen Remodels, ADUs and Home Renovations
A remodel is an ideal time to evaluate aging plumbing because walls, ceilings, cabinets and finishes may already be open.
Replacing failing plumbing before expensive finishes are installed can reduce the possibility of reopening newly remodeled areas later.
Bathroom Remodel Plumbing
Water lines, tub and shower piping, lavatory lines, toilet water lines, drains, vents and fixture locations can be coordinated before walls are closed.
Kitchen Remodel Plumbing
Plumbing can be planned for sinks, dishwashers, refrigerators, pot fillers, islands, gas appliances, drain lines and vent systems.
ADU Plumbing
Accessory dwelling units may require new water supply, drain, vent, sewer and gas connections that should be coordinated with the existing property plumbing.
Whole Home Renovation
A major renovation may be an opportunity to replace outdated plumbing throughout the property before drywall, flooring and finishes are completed.
Room Additions
New bathrooms, kitchens, laundry rooms and other plumbing fixtures can be integrated into the existing plumbing system based on project requirements.
Plumbing Reconfiguration
Fixture relocation and floor-plan changes may require new water, drain, vent or gas routes before the renovation is completed.
Repeated leaks can be a reason to evaluate the full water system.
One isolated leak does not automatically mean you need a whole house repipe. Multiple leaks in different locations can justify evaluating the age, material, routing and overall condition of the water piping.
Repair or Repipe?
Common Signs a House May Need Repiping
One isolated leak does not automatically mean an entire house needs to be repiped. Repiping becomes more important to evaluate when problems repeatedly occur throughout an aging plumbing system.
Repeated Pinhole Leaks
Leaks appearing in several different locations may indicate system-wide pipe deterioration.
Recurring Slab Leaks
Repeated under-slab water leaks can make rerouting vulnerable piping worth evaluating.
Low Water Pressure
Restricted, corroded or undersized water lines may reduce water flow throughout a home.
Discolored Water
Rust-colored or discolored water can be associated with aging or deteriorating piping.
Old Plumbing Materials
Galvanized steel, polybutylene, aging copper and deteriorated drain materials should be evaluated when failures become frequent.
Constant Plumbing Repairs
When new leaks continue appearing after multiple repairs, complete system replacement may be more practical than continuing individual repairs.
Not sure whether you need a repair or full repipe?
Start with an evaluation. SoCal Repipes also provides
professional leak detection
for hidden water and gas leaks.
Repipe Materials
PEX A vs Copper Type L Repiping
Both PEX A and Copper Type L can be used for professional water repiping. The appropriate material depends on the property, routing, accessibility, exposure, budget, local requirements and property owner’s preferences.
| Comparison | PEX A | Copper Type L |
|---|---|---|
| Material | Flexible cross-linked polyethylene water piping | Rigid copper water piping |
| Corrosion | Does not rust like metal piping | Durable metal piping, although water chemistry and conditions matter |
| Routing | Flexible routing can reduce fittings | Rigid piping requires fittings for directional changes |
| Installation | Can be efficient in many residential layouts | Installation may require more labor depending on access |
| Exposed Locations | Must be protected from unsuitable exposure | Often used for selected exposed piping areas |
| Project Cost | Often more cost-effective for complete residential repipes | Material and installation costs are often higher |
Learn more about
PEX versus copper repiping.
Repipe Pricing
How Much Does It Cost to Repipe a House in Southern California?
Repipe costs vary by property.
A professional quote should consider property size, bathrooms, fixture count, pipe material, accessibility, number of stories, routing, permit requirements, restoration and whether the project includes only water piping or also drain, sewer or gas work.
Bathrooms and Fixtures
More bathrooms and plumbing fixtures increase the amount of piping, connections and labor.
PEX or Copper
The selected water piping material affects material and installation costs.
Property Size
Larger homes and buildings generally require more piping and labor.
Access
Attics, crawl spaces, slabs, multiple floors, finished ceilings and cabinets affect routing and access.
Wall Restoration
Drywall, texture, paint and other finishes should be clearly identified as included or excluded in the written proposal.
Additional Systems
Drain, sewer, gas, recirculation, water main, remodeling and ADU work can significantly change the project scope.
Read more about
whole house repipe costs
or request a property-specific quote.
How Repiping Works
What Happens During a Whole House Repipe?
A professional repipe begins with planning. The goal is to determine which plumbing system is failing, select the correct materials, plan efficient routes, protect the home, install and test the piping and clearly define restoration work.
Evaluate the Plumbing
Review pipe materials, leaks, pressure, fixture count, drain condition, accessibility and property layout.
Plan the Repipe
Determine which piping will be replaced, material selection, routes, access areas, permits and restoration responsibilities.
Install and Test
Install the new piping, reconnect included fixtures and equipment and perform applicable testing.
Inspect and Restore
Complete applicable inspections, verify plumbing operation and complete restoration work included in the project.
Read our detailed guide:
How Does a Whole House Repipe Work?
Southern California Service Area
Whole House Repiping Throughout Southern California
SoCal Repipes serves homeowners, property owners, apartments and buildings throughout Los Angeles County, Orange County, Riverside County, San Bernardino County, San Diego County and Ventura County.
Los Angeles County Repiping
Los Angeles, Long Beach, Pasadena, Glendale, Burbank, Santa Clarita, Torrance, Redondo Beach, Manhattan Beach, Beverly Hills, Culver City, Downey, Whittier, Cerritos, Lakewood, Norwalk, West Covina, Pomona, Claremont, La Verne, San Dimas, Diamond Bar, Walnut and surrounding Los Angeles County communities.
Orange County Repiping
Anaheim, Santa Ana, Fullerton, Orange, Brea, Buena Park, La Habra, Huntington Beach, Costa Mesa, Newport Beach, Irvine, Tustin, Yorba Linda, Placentia, Mission Viejo, Lake Forest, Laguna Niguel, Dana Point, San Clemente, Coto de Caza, Rancho Santa Margarita and surrounding Orange County communities.
Riverside County Repiping
Riverside, Corona, Norco, Eastvale, Moreno Valley, Perris, Menifee, Murrieta, Temecula, Lake Elsinore, Wildomar, Palm Springs, Palm Desert, Rancho Mirage, La Quinta, Indio and surrounding Riverside County communities.
San Bernardino County Repiping
San Bernardino, Ontario, Rancho Cucamonga, Chino, Chino Hills, Fontana, Redlands, Highland, Rialto, Upland, Montclair, Yucaipa, Hesperia, Victorville and surrounding San Bernardino County communities.
San Diego County Repiping
San Diego, La Jolla, Chula Vista, National City, El Cajon, La Mesa, Santee, Poway, Escondido, San Marcos, Oceanside, Carlsbad, Encinitas, Solana Beach, Del Mar, Vista and surrounding San Diego County communities.
Ventura County Repiping
Ventura, Oxnard, Camarillo, Thousand Oaks, Simi Valley, Moorpark, Port Hueneme, Santa Paula, Fillmore, Ojai and surrounding Ventura County communities.
View the complete
SoCal Repipes service area
or call
855-762-2573
to confirm service availability for your property.
Repiping Questions and Answers
Frequently Asked Questions About Repiping
These direct answers help homeowners understand whole house repiping whether they search with Google, Bing, voice search or an AI-powered search assistant.
What is a whole house repipe?
A whole house repipe replaces the aging or failing hot and cold water supply piping serving plumbing fixtures throughout the home. Repiping may be recommended when a property has repeated leaks, deteriorated piping, low water flow or other widespread piping problems.
How much does it cost to repipe a house in Southern California?
The price depends on the property’s size, fixture count, bathrooms, stories, accessibility, routing, PEX or copper selection, permits, restoration and whether the project includes water, drain, sewer or gas piping.
Does SoCal Repipes install PEX A?
Yes. SoCal Repipes provides PEX A whole house water repiping throughout Southern California.
Does SoCal Repipes install Copper Type L?
Yes. Copper Type L is available for homeowners and property owners who prefer a copper water repiping system.
Can you repipe drain lines?
Yes. SoCal Repipes provides drain pipe replacement, whole house redrains, drain and vent repiping, sewer repair and sewer replacement.
Can you repipe gas lines?
Yes. SoCal Repipes provides gas line repair, rerouting, replacement and repiping based on project conditions and requirements.
Can repiping fix low water pressure?
Repiping can improve water flow when restrictions, corrosion, poor pipe sizing or deteriorated supply piping are causing the problem. Other causes should be evaluated before recommending a complete repipe.
Do I need a whole house repipe after one leak?
Not necessarily. One isolated leak may only need repair. Repeated leaks in different locations, several prior repairs, widespread corrosion, old piping or recurring slab leaks are stronger reasons to evaluate a complete repipe.
Can plumbing be repiped during a remodel?
Yes. Bathroom remodels, kitchen remodels, home renovations, additions and ADUs can be good opportunities to evaluate older water, drain, sewer and gas piping before new finishes are installed.
Can an apartment building be repiped?
Yes. Multi-unit properties can be repiped using a project plan that considers fixture counts, common piping, individual units, access, shutdown scheduling and restoration.
What is a complete plumbing overhaul?
A complete plumbing overhaul can combine replacement of the hot and cold water piping, drain and vent system, sewer piping and gas distribution system when the condition of the property justifies that scope.
What areas does SoCal Repipes serve?
SoCal Repipes serves Southern California including Los Angeles County, Orange County, Riverside County, San Bernardino County, San Diego County and Ventura County.
How do I get a repipe quote?
Call SoCal Repipes at 855-762-2573 or submit the property information through the online contact form. Providing the property location, bathrooms, fixture count, pipe material and known plumbing problems helps identify the appropriate project scope.
Request a Southern California Repipe Quote
Tell SoCal Repipes about your home, apartment building, ADU, remodel or commercial property. We can evaluate hot and cold water repiping, PEX A, Copper Type L, drain repiping, sewer replacement, gas line repiping and complete plumbing system upgrades.
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