The Best Plumbing Contractors in South Weymouth, MA

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

#1

South Shore Plumbing & Heating

4.8
(142 reviews)
Verified

A highly-rated, full-service plumbing and heating company serving the South Shore for decades. They specialize in both residential and commercial plumbing, offering 24/7 emergency response. Known for their expertise in water heater services, complex pipe repairs, and professional drain cleaning.

455 Main Street, South Weymouth, MA 02190

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Drain and Sewer Cleaning
Commercial Plumbing
Pipe Replacement

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
#2

Weymouth Plumbing & Gas

4.6
(89 reviews)
Verified

A local, family-owned and operated plumbing contractor with deep roots in the Weymouth community. They provide a comprehensive range of services from leak detection and repair to full bathroom and kitchen plumbing remodels. They are praised for their upfront pricing and knowledge of local building codes.

120 Pleasant Street, South Weymouth, MA 02190

Specialties & Features

Residential Plumbing
Leak Detection & Repair
Kitchen & Bathroom Plumbing
Gas Line Services
Fixture Installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Allstar Plumbing & Drain Cleaning

4.7
(215 reviews)
Verified

Specializes in resolving urgent plumbing and drain issues with rapid response times. Their team is highly skilled in advanced drain cleaning techniques, including hydro-jetting, and sewer line inspection with video camera technology. A top choice for emergency repairs and persistent clog solutions.

781 Main Street, South Weymouth, MA 02190

Specialties & Features

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

Business Information

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

Why These Are the Top Plumbing Contractors in South Weymouth

The plumbing market in South Weymouth, MA, is served by a mix of long-standing local family businesses and regional companies covering the South Shore. A key local consideration is the age of many homes; properties built in the mid-20th century often have original galvanized steel or cast iron pipes that are prone to corrosion, leaks, and reduced water pressure. This creates high demand for pipe replacement and repiping services. Additionally, the coastal New England climate necessitates expertise in preventing and repairing frozen pipes in winter. Most reputable providers are licensed, insured, and emphasize 24/7 emergency availability to handle these common issues.

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 South Weymouth regulations and climate

Frequently Asked Questions About Plumbing in South Weymouth

Get answers to common questions about plumbing services in South Weymouth, Massachusetts.

1What are common plumbing issues for South Weymouth homes, especially related to our climate and older housing stock?

Due to our cold New England winters, frozen and burst pipes are a significant seasonal concern, particularly in older homes with less insulation. Additionally, many South Weymouth neighborhoods have mature trees, leading to root intrusion in older clay or Orangeburg sewer lines, which causes frequent backups. The region's hard water also accelerates mineral buildup in water heaters and fixtures, reducing efficiency and lifespan.

2How do I choose a reliable plumber in South Weymouth, and are there specific licenses I should verify?

Always verify that the plumber holds a valid Massachusetts **Journeyman or Master Plumber license** issued by the State Board of Examiners of Plumbers and Gas Fitters; this is a legal requirement for most work. For added assurance, choose a provider familiar with South Weymouth's specific infrastructure, such as the local water authority's rules and common pipe materials in area homes. Check for local reviews and confirm they carry both liability and worker's compensation insurance.

3Are plumbing service costs higher in South Weymouth compared to other parts of Massachusetts?

Costs are generally in line with the greater Boston and South Shore market, which is higher than state averages due to labor and overhead. Specific costs can be influenced by the age of your home; accessing pipes in historic or older foundations common here may require more labor. Always request a detailed, written estimate that separates parts and labor to understand the pricing structure for your specific job.

4What local regulations should I be aware of for plumbing repairs or renovations in South Weymouth?

Beyond state plumbing code, any work involving sewer or water service lines typically requires a permit from the **South Weymouth Water and Sewer Division**. Replacing a water heater or making significant alterations may also need a permit from the **Weymouth Building Department**. A licensed plumber will handle this, but homeowners are responsible for ensuring permits are pulled, which protects you and is required for future home sales.

5When is the best time to schedule preventative plumbing maintenance in South Weymouth?

Schedule a full inspection and maintenance, like draining your water heater and checking for pipe insulation, in the **early fall** before freezing temperatures arrive. For sewer line camera inspections, late spring or summer is ideal, as the ground is thawed and drier, making any necessary excavation easier. Proactive maintenance before seasonal extremes is key to avoiding the most common and costly emergencies here.