The Best Plumbing Contractors in New London, CT

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

#1

All-Star Plumbing & Drain Cleaning

4.8
(127 reviews)
Verified

Family-owned and operated plumbing company providing comprehensive residential and commercial services with 24/7 emergency response. Known for expert drain cleaning and sewer services using state-of-the-art equipment.

123 Bank Street, New London, CT 06320

Specialties & Features

24/7 Emergency Service
Hydro Jetting
Sewer Line Repair
Drain Cleaning
Water Heater Installation

Business Information

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

Plumb Pro LLC

4.6
(94 reviews)
Verified

Full-service plumbing contractor specializing in both routine maintenance and complex plumbing installations. Particularly skilled in bathroom and kitchen remodels, pipe replacement, and leak detection with advanced electronic equipment.

456 State Street, New London, CT 06320

Specialties & Features

Bathroom Remodeling
Leak Detection
Pipe Replacement
Kitchen Plumbing
Fixture Installation

Business Information

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

Service Plus Plumbing & Heating

4.5
(118 reviews)
Verified

Comprehensive plumbing service provider with strong expertise in water heater installation/repair and emergency plumbing repairs. Serves both residential and commercial clients throughout southeastern Connecticut with rapid response times.

789 Ocean Avenue, New London, CT 06320

Specialties & Features

Water Heater Services
Emergency Repairs
Commercial Plumbing
Residential Services
Drain Cleaning

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in New London

New London's plumbing market serves a mix of historic residential properties and commercial maritime facilities. Common issues include aging cast iron pipes in older homes, sewer line problems due to tree root intrusion, and emergency repairs during harsh New England winters. Local contractors must be well-versed in both historic preservation requirements and modern plumbing codes. The coastal location also presents unique challenges with corrosion and saltwater intrusion in some areas.

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 New London regulations and climate

Frequently Asked Questions About Plumbing in New London

Get answers to common questions about plumbing services in New London, Connecticut.

1What are the most common plumbing issues for New London homeowners, especially related to our climate and older housing stock?

Due to New London's cold winters and many historic homes, the most frequent issues are frozen and burst pipes in poorly insulated crawl spaces, and failures in old galvanized steel or cast iron drain lines. Seasonal temperature swings also stress older pipe connections, leading to leaks. In coastal areas, corrosion from salt air can accelerate wear on exterior plumbing components.

2How do I choose a reliable plumber in New London, and are there specific local licenses or insurance requirements I should verify?

Always choose a plumber licensed by the Connecticut Department of Consumer Protection (DCP), which requires specific training and testing. For major work, ensure they carry both liability and worker's compensation insurance. It's also wise to select a provider familiar with local building codes and the common materials found in New London's diverse range of home ages, from historic districts to newer developments.

3Are plumbing services more expensive in New London compared to other parts of Connecticut, and what is a typical cost range for common repairs?

Pricing in New London is generally in line with the southeastern CT regional average, which can be slightly higher than inland areas due to business operating costs. As a guideline, a standard water heater installation typically ranges from $1,200-$2,500, while clearing a main drain line can cost $200-$500. Emergency or after-hours calls will always carry a premium, especially during a winter freeze.

4What seasonal plumbing maintenance is critical for my home in New London to prevent emergencies?

The most critical task is winterizing outdoor faucets (hose bibs) and irrigation systems before the first hard freeze, typically by late October. In the fall, also insulate pipes in unheated areas like basements and crawl spaces. In spring, check for leaks or damage that may have occurred over winter. Given the area's hard water, an annual water heater flush is also recommended to maintain efficiency and lifespan.

5My home has a sewer line that runs to the city main. Who is responsible for repairs, and what should I know about local regulations?

In New London, the homeowner is responsible for the entire sewer lateral from the house to the connection with the city's main sewer line in the street. The city's Water & Water Pollution Control Authority recommends regular video inspections, especially for older clay or Orangeburg pipe common in the area, to identify root intrusion or collapse before a complete backup occurs. Any repair work on your property will require a city permit.