The Best Plumbing Contractors in South Dartmouth, MA

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

#1

Couto Brothers Plumbing & Heating

4.8
(142 reviews)
Verified

Family-owned and operated full-service plumbing and heating contractor serving South Dartmouth and the South Coast region. Known for prompt emergency response and expertise in both residential and commercial systems, including water heater services, repiping, and drain cleaning.

737 Russells Mills Rd, South Dartmouth, MA 02748

Specialties & Features

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

Business Information

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

D & F Plumbing and Heating

4.6
(118 reviews)
Verified

A trusted local provider offering comprehensive plumbing, heating, and cooling services. They specialize in emergency repairs, kitchen and bathroom remodels, and are known for their work on older homes common in the South Dartmouth area, addressing issues like corroded pipes and outdated fixtures.

South Dartmouth, MA 02748

Specialties & Features

Emergency Plumbing Repairs
Bathroom & Kitchen Plumbing
Pipe Replacement
Leak Detection
Water Heater Services

Business Information

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

Dependable Plumbing & Heating

4.7
(96 reviews)
Verified

Serving the South Coast community, this contractor is highly rated for its reliable emergency response and skilled technicians. They offer a full suite of services from minor faucet repairs to major sewer line replacements and are well-versed in the local codes and water quality issues of the region.

Serves South Dartmouth, MA

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in South Dartmouth

South Dartmouth, MA, features a mix of historic homes, waterfront properties, and newer constructions, creating diverse plumbing needs. Common issues include dealing with older galvanized steel pipes that are prone to corrosion and leaks, hard water conditions affecting appliances, and the need for sump pumps in lower-lying areas. The local market is served by a mix of established family-owned businesses and regional providers from nearby New Bedford and Fall River, all of whom must be well-versed in Massachusetts state plumbing codes. Emergency services are in high demand, especially during winter months when frozen pipes are a significant concern.

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 Dartmouth regulations and climate

Frequently Asked Questions About Plumbing in South Dartmouth

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

1What are the most common plumbing issues for South Dartmouth homeowners, especially related to our coastal climate?

The most frequent issues are related to our hard water, which accelerates mineral buildup in pipes and water heaters, and the corrosive effects of salty, humid air on exposed pipes and fixtures. Additionally, older homes in areas like Padanaram or Russells Mills may have outdated galvanized steel pipes prone to corrosion and failure. Seasonal freeze-thaw cycles in winter also make frozen and burst pipes a significant annual concern.

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

Always choose a plumber licensed by the Massachusetts Board of State Examiners of Plumbers and Gas Fitters. A reliable local plumber will also be familiar with South Dartmouth's specific codes, the requirements of the Dartmouth Board of Health for septic systems, and the challenges of working in historic homes. Check for strong local reviews, proper insurance, and membership in organizations like the South Coast Chamber of Commerce.

3What is a typical cost range for common plumbing services in the South Dartmouth area?

Pricing in South Dartmouth and the wider South Coast region tends to be higher than national averages due to labor and material costs. For example, a standard water heater replacement typically ranges from $1,800 to $3,500+, while fixing a leaky faucet may cost $150-$300. Emergency or after-hours calls, especially during a winter freeze, will carry a significant premium. Always request a detailed, written estimate before work begins.

4When is the best time to schedule non-emergency plumbing work or replacements in South Dartmouth?

Schedule routine maintenance, like drain cleaning or water heater servicing, in the late spring or early fall. This avoids the peak summer season when plumbers are busy with seasonal residents and the winter emergency freeze season. For projects like a full bathroom remodel, planning and scheduling several months ahead is wise due to high demand for skilled tradespeople in our area.

5Are there any local regulations in Dartmouth I should know about before installing or repairing a septic system?

Absolutely. All septic system work in South Dartmouth is strictly regulated by the Dartmouth Board of Health. You will need a system inspection and likely a Title 5 certification if selling your home. Any repair, upgrade, or new installation requires a permit from the Health Department, and the design must comply with local soil and groundwater protection standards, which can be stringent in our coastal environment. Always hire a plumber experienced with these local protocols.