The Best Plumbing Contractors in California, PA

Compare the highest-rated plumbing professionals in California, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Mister Sewer

4.8
(142 reviews)
Verified

A highly-rated, family-owned plumbing and drain cleaning company serving the California area and wider Washington County. They specialize in emergency services, sewer line repairs, and advanced drain cleaning technologies.

412 3rd Street, California, PA 15419

Specialties & Features

24/7 Emergency Service
Sewer Line Repair & Replacement
Hydro Jetting
Drain Cleaning
Video Camera Inspections

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Scott Plumbing

4.6
(89 reviews)
Verified

A trusted local provider offering comprehensive residential and commercial plumbing services. Known for reliable response times and expertise in water heater installation, repair, and general plumbing maintenance.

250 5th Street, California, PA 15419

Specialties & Features

Water Heater Installation & Repair
Residential Plumbing
Commercial Plumbing
Leak Detection
Fixture Installation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Rostraver Plumbing

4.5
(115 reviews)
Verified

Serving California and the broader Mon Valley from their nearby Rostraver location, this established company provides 24/7 emergency repairs, pipe replacement, and specializes in both traditional and tankless water heater systems.

100 Plaza Drive, Belle Vernon, PA 15012

Specialties & Features

24/7 Emergency Service
Pipe Installation & Replacement
Water Heaters
Bathroom & Kitchen Plumbing
Sump Pumps

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in California

California, PA is a small borough with a population under 7,000, located along the Monongahela River in Washington County. The plumbing market is served by a handful of local specialists and larger companies from nearby towns like Charleroi and Belle Vernon. The housing stock includes many older homes, leading to common service requests for pipe replacement, drain and sewer line repairs due to aging clay or cast iron systems, and water heater services. Local providers are well-versed in the specific codes and hard water considerations of the region.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with California regulations and climate

Frequently Asked Questions About Plumbing in California

Get answers to common questions about plumbing services in California, Pennsylvania.

1What are the most common plumbing issues for homes in California, PA, and are they seasonal?

The most common issues are frozen and burst pipes in winter due to our cold Pennsylvania climate, and clogged drains from tree root intrusion in older sewer lines during spring and fall. Summer often sees increased water heater strain. It's crucial to insulate pipes in unheated areas like crawl spaces before winter and have sewer lines inspected if you have mature trees near your main line.

2How do I verify a plumber is properly licensed and insured to work in Pennsylvania?

In Pennsylvania, a plumbing contractor must hold a state-issued plumbing license. You can verify a plumber's license number online through the Pennsylvania Attorney General's website or by asking to see their wallet card. Always also request proof of general liability and worker's compensation insurance to protect your home and yourself from liability.

3Are there specific local regulations in California Borough or Washington County that affect plumbing repairs or installations?

Yes, all work must comply with the Pennsylvania Uniform Construction Code (UCC) and any local amendments. For example, the Borough of California may have specific requirements for sewer lateral inspections or permits for water heater replacements. A reputable local plumber will know these codes and pull all necessary permits from the borough or county, which is a sign of a professional job.

4What should I look for when choosing a local plumbing company for a major project like a bathroom remodel?

Prioritize local companies with strong community reputations, verifiable Pennsylvania licenses, and extensive experience with full remodels. Check for online reviews and ask for references from projects in the California or Washington County area. Ensure they provide detailed contracts, handle all permit paperwork, and have in-house staff to guarantee quality control and timely completion.