The Best Plumbing Contractors in Stonington, CT

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

#1

R.J. Pulla Plumbing & Heating Inc.

4.8
(112 reviews)
Verified

A highly-rated, full-service plumbing and heating contractor serving Stonington and Southeastern CT for decades. They specialize in both emergency repairs and major installations, known for their expertise with water heaters, boiler systems, and complex drain and sewer issues. Their team is available 24/7 for urgent plumbing emergencies.

78 S Broad St, Pawcatuck, CT 06379

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Drain and Sewer Services
Boiler and Heating Systems
Bathroom Remodeling

Business Information

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

Pawcatuck Plumbing & Heating LLC

4.7
(86 reviews)
Verified

A local, family-owned plumbing company based right in Pawcatuck, the village within Stonington. They offer a comprehensive range of residential and light commercial plumbing services with a strong focus on customer service and reliable repairs. They are a trusted local provider for everything from leaky faucets to full pipe replacements.

Pawcatuck, CT 06379

Specialties & Features

Residential Plumbing Repairs
Pipe Installation & Replacement
Drain Cleaning
Water Heater Services
Kitchen & Bath Plumbing

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

All-Star Plumbing, Heating & Cooling

4.6
(204 reviews)
Verified

A well-established and highly reviewed provider serving the broader New London County area, including Stonington. They offer 24/7 emergency plumbing services and have extensive experience with all the requested specialties, particularly noted for their prompt response times and professional leak detection and repair services.

927 Poquonnock Rd, Groton, CT 06340

Specialties & Features

24/7 Emergency Plumbing
Leak Detection & Repair
Tankless Water Heaters
Sewer and Drain Cleaning
Commercial Plumbing Services

Business Information

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

Why These Are the Top Plumbing Contractors in Stonington

Stonington, CT, including its boroughs like Pawcatuck and Mystic, features a mix of historic homes and newer constructions. The local plumbing market is served by a few highly-rated local contractors and several reputable companies from adjacent towns. Common issues include dealing with older plumbing systems in historic properties, hard water concerns, and the need for winterization due to the New England climate. Homeowners prioritize contractors with 24/7 emergency services for frozen pipe bursts and those experienced with both modern PEX and older copper or iron pipe systems.

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 Stonington regulations and climate

Frequently Asked Questions About Plumbing in Stonington

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

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

The most frequent issues are frozen and burst pipes in winter due to our cold New England winters, and corrosion or accelerated wear on pipes and fixtures from the salt air in our coastal environment. Older homes in the borough or Mystic often have galvanized steel pipes prone to rust and reduced water flow. We also see many sump pump failures, especially during nor'easters and spring thaws, where proper maintenance is critical.

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

Always verify that the plumber holds a valid Connecticut Journeyman or Master Plumber license, which is required by state law. For work in Stonington, it's also wise to choose a provider familiar with local ordinances, especially for historic district homes or properties with septic systems, which are common in more rural parts of town. Check for strong local references, membership in the Eastern Connecticut Plumbing-Heating-Cooling Contractors Association, and proper insurance.

3What should I expect to pay for common plumbing services in Stonington, like fixing a leak or installing a water heater?

Pricing is influenced by regional labor and material costs, which in Southeastern CT are typically higher than the national average. For example, a standard water heater installation (including the unit) often ranges from $1,800 to $3,000, while emergency leak repair can start at $300-$500 for after-hours service. Costs can be higher for historic homes where accessing pipes may be more complex. Always request a detailed, written estimate before work begins.

4Are there seasonal plumbing maintenance tasks I should prioritize for my Stonington home?

Absolutely. In late fall, disconnecting and draining outdoor hoses and insulating pipes in unheated areas (like crawl spaces) is crucial to prevent freezing. Before winter, have your heating system's boiler checked. In spring, inspect your sump pump and clear gutters and downspouts to manage the heavy rain and prevent basement flooding. For homes with wells and septic systems, regular inspections are key due to our local soil conditions.

5My home is on a private well and septic system, common in Stonington. What special plumbing considerations should I have?

You are responsible for the entire system from the well to the drain field. Have your well water tested annually for safety, and schedule septic pumping every 3-5 years to prevent backups and system failure, which can be very costly. Be extremely mindful of what goes down the drains (no grease, wipes, or harsh chemicals) to protect the delicate bacterial balance in your septic tank. Always inform your plumber that you have a septic system before any work.