Plumber in Santa Ana, CA
Santa Ana is the county seat of Orange County with homes dating back to the early 1900s. Most residential plumbing is 50 to 80+ years old. S&E Plumbing is based right next door in Orange. Licensed, bonded, and insured.
Call (714) 264-4358 Text UsSanta Ana Plumbing: The County Seat Needs Modern Pipes
Santa Ana is Orange County's oldest and most urban city, with roots going back to 1869. The city's housing stock is some of the oldest in the county, ranging from early 1900s Craftsman and Victorian homes near downtown to 1950s and 1960s tracts in the surrounding neighborhoods. Santa Ana also has significant commercial and industrial plumbing needs as the county seat and home to major civic and business centers.
S&E Plumbing is based in Orange, directly adjacent to Santa Ana. We have been working in Santa Ana homes and businesses for over 30 years and understand the unique plumbing challenges of the county's oldest housing stock.
Santa Ana Neighborhoods We Know Inside and Out
Santa Ana has some of the oldest housing in Orange County. Here is what we find.
Downtown Santa Ana / French Park
1900s to 1940s
The oldest Santa Ana neighborhoods with Craftsman, Victorian, and Spanish Revival homes. Many have galvanized steel supply lines and clay sewer laterals that are 80 to 120+ years old. Lead service lines may exist in the oldest homes. Full repiping and sewer replacement are urgent needs.
West Santa Ana / Bristol Street
1940s to 1960s
Post-war development with galvanized and early copper supply lines and cast iron drain. At 60 to 80 years old, galvanized pipes are severely corroded. PEX repiping is the permanent fix.
South Santa Ana / South Coast Metro
1950s to 1970s
Neighborhoods near South Coast Plaza and the business district. Copper supply with cast iron or ABS drain. At 50 to 70 years old, pinhole leaks and water heater failures are common. Significant commercial plumbing presence.
East Santa Ana / Tustin Border
1960s to 1970s
Residential areas near the Tustin and Orange borders. Copper supply with ABS drain. Standard age-related plumbing issues.
North Santa Ana / Civic Center
1920s to 1960s
Mixed residential and institutional areas near the county government center. Older homes with galvanized and cast iron alongside some newer multi-family housing. Plumbing varies widely by property.
Santa Ana Hard Water and Your Plumbing
Santa Ana receives water from the City of Santa Ana Water Resources with typical hardness of 14 to 22 GPG. In homes with 60 to 120 year old galvanized pipes, hard water has been devastating to the plumbing system.
A water softener protects new and existing pipes. Learn more about water treatment.
Plumbing Services in Santa Ana, CA
Every plumbing service your Santa Ana home or business needs.
Repiping in Santa Ana
Santa Ana has some of OC's oldest homes and most urgent repiping needs. PEX repipe costs $4,500 to $12,000.
Water Heater Installation and Repair in Santa Ana
A 40-gallon gas tank starts at $2,000. Tankless starts at $4,500. Annual flushing extends life in hard water.
Drain Cleaning and Sewer Services in Santa Ana
Clay, cast iron, and even orangeburg sewer lines in the oldest Santa Ana homes are 60 to 120+ years old. Sewer cameras and hydrojetting.
Sewer Line Repair and Replacement in Santa Ana
Trenchless and traditional sewer repair for damaged clay and cast iron sewer laterals.
Leak Detection and Slab Leak Repair in Santa Ana
Electronic leak detection for slab leaks in homes with copper or galvanized under the foundation.
Emergency Plumbing in Santa Ana
Burst pipes, sewer backups, gas leaks. Based in Orange, less than 10 minutes from most Santa Ana neighborhoods.
Kitchen and Bathroom Plumbing in Santa Ana
Faucets, fixtures, remodel plumbing, and ADU construction plumbing for Santa Ana homes.
Commercial Plumbing in Santa Ana
Commercial plumbing throughout Santa Ana including downtown, South Coast Metro, Main Place Mall area, and the civic center district. Service, repair, and tenant improvement work.
Why Santa Ana Residents Choose S&E Plumbing
Based in Orange
We are based in Orange, directly adjacent to Santa Ana. Most Santa Ana neighborhoods are less than 10 minutes away.
Father & Son Team
30+ years of field experience paired with modern business professionalism. Deep trade knowledge you can trust.
Honest Pricing
You get the price before we start. No hidden fees, no surprise charges. We publish real pricing because we have nothing to hide.
Santa Ana Plumbing FAQs
Pre-1940s homes may have galvanized, lead, and clay. 1940s-1960s homes have galvanized or copper with cast iron. 1970s homes have copper with ABS.
A PEX repipe costs $4,500 to $12,000 depending on home size.
A 40-gallon gas tank starts at $2,000. Tankless starts at $4,500.
Yes. We provide commercial plumbing throughout Santa Ana including downtown, South Coast Metro, and the civic center area.
Yes. Typically 14 to 22 GPG hardness.
Yes. S&E Plumbing is based in Orange, directly adjacent to Santa Ana. Less than 10 minutes from most neighborhoods.
Other Services You Might Need
Orange County Plumbing Guides
Helpful resources from the S&E Plumbing blog.
5 Signs You Need to Repipe Your Home in Orange County
Low pressure, rusty water, pinhole leaks. Learn the warning signs that your pipes have reached end of life.
Read the Guide →Tankless vs Tank Water Heater: Which Is Right for Your OC Home?
Real 2026 pricing, pros and cons, and honest advice for Orange County homeowners.
Read the Guide →S&E Plumbing Blog
More plumbing tips, cost guides, and advice for Orange County homeowners.
View All Posts →Zip Codes and Cities Near Santa Ana
We serve all of Santa Ana including downtown, French Park, West Santa Ana, South Santa Ana, South Coast Metro, East Santa Ana, North Santa Ana, and all commercial and institutional areas.