The Best Plumbing Contractors in Seneca, SC

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

#1

Seneca Plumbing & Gas

4.8
(142 reviews)
Verified

A locally owned and operated full-service plumbing contractor serving Seneca and the surrounding areas for over two decades. They specialize in both residential and commercial plumbing, with a strong emphasis on 24/7 emergency response. Known for their expertise in water heater services, repiping, and sewer line repairs.

615 Bypass 123, Seneca, SC 29678

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Sewer and Drain Cleaning
Gas Line Services
Commercial Plumbing

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#2

Benjamin Franklin Plumbing of Upstate South Carolina

4.7
(218 reviews)
Verified

Part of a nationally recognized franchise known for its punctuality and professional service. Their team of licensed plumbers serves Seneca and the entire Upstate region. They offer a comprehensive range of services from minor faucet repairs to major sewer line replacements and are available 24/7 for emergencies.

Serves Seneca, SC from their Upstate SC location

Specialties & Features

24/7 Emergency Service
Sewer Line Replacement
Tankless Water Heaters
Leak Detection & Repair
Drain Cleaning

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Mr. Rooter Plumbing of Upstate South Carolina

4.6
(187 reviews)
Verified

A leading provider specializing in drain and sewer cleaning, hydro-jetting, and video pipe inspection. As part of the Mr. Rooter franchise, they bring a strong focus on resolving complex clog and sewer line issues that are common in the area. They provide upfront pricing and serve both residential and commercial clients in Seneca.

Serves Seneca, SC from their Upstate SC location

Specialties & Features

Drain & Sewer Cleaning
Video Pipe Inspection
Hydro-Jetting
24/7 Emergency Service
Water Heater Repair

Business Information

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

Why These Are the Top Plumbing Contractors in Seneca

The plumbing market in Seneca, SC, is characterized by a mix of older housing stock and newer developments. Common issues include problems with aging galvanized pipes, tree root intrusion into sewer lines due to the heavily wooded areas, and hard water affecting water heaters and fixtures. Local contractors are well-versed in the specific soil conditions and local codes of Oconee County. While there are a few highly-rated local companies, the market is also served by larger regional providers based in nearby Anderson and Greenville that offer 24/7 emergency coverage.

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 Seneca regulations and climate

Frequently Asked Questions About Plumbing in Seneca

Get answers to common questions about plumbing services in Seneca, South Carolina.

1What are common plumbing issues for Seneca homeowners related to our local climate?

Seneca's seasonal shifts, particularly the hot, humid summers and occasional freezing winter nights, stress plumbing systems. Common issues include pipe condensation leading to moisture damage in summer, and the risk of frozen pipes in winter, especially in crawl spaces or uninsulated exterior walls. Additionally, our region's clay-heavy soil can shift with wet/dry cycles, putting pressure on and potentially cracking underground sewer lines.

2How much should I expect to pay for a common plumbing service call in the Seneca area?

For a standard service call (e.g., unclogging a drain, repairing a leaky faucet), Seneca homeowners can typically expect a base fee of $75-$150 for the first hour, which includes the trip and diagnosis, plus parts. More complex jobs like water heater replacement range from $800 to $2,500+ depending on the unit type and complexity. Always request a detailed, written estimate before work begins.

3Are there specific local regulations or considerations for plumbing work in Oconee County?

Yes, all major plumbing installations, repairs, and replacements in Seneca must be permitted and inspected by the Oconee County Building Codes Department. This ensures work meets South Carolina plumbing code, which is crucial for safety and resale value. A licensed plumber will handle this process. Additionally, if you're on a septic system (common in more rural parts of the county), special care must be taken with what goes down drains.

4What should I look for when choosing a reliable plumber in Seneca?

First, verify they are licensed and insured to work in South Carolina. Look for established local companies with strong community reputations, as they understand area-specific issues like hard water from Lake Hartwell or older home foundations. Check for online reviews and ask for local references. A trustworthy plumber will provide clear, upfront pricing and will not pressure you into unnecessary services.

5Why is my water pressure low, and is this a common problem in Seneca?

Low water pressure is a frequent concern and can stem from several causes. In older Seneca homes, galvanized pipes may be corroded and narrowed internally. For homes on well water, issues with the pressure tank or pump are common. City water customers should check if neighbors have the same issue, which could indicate a municipal problem. Seasonal sediment from Lake Hartwell can also clog faucet aerators and showerheads, which is an easy first fix.