Top 3 Plumbing Contractors in Amherst

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

#1

Bedard Plumbing & HVAC

4.8
(125 reviews)
Verified

A highly-rated, full-service plumbing and HVAC contractor serving Amherst and Southern New Hampshire. They are known for prompt emergency response, professional technicians, and expertise in everything from minor leaks to major system installations.

Serving Amherst, NH (Nashua-based)

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Drain Cleaning
Gas Line Services
Whole-House Repiping

Business Information

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

A.J. LeBlanc Plumbing Inc.

4.7
(210 reviews)
Verified

A trusted, family-owned plumbing and heating company with a long history in New Hampshire. They offer comprehensive residential and commercial plumbing services with a strong emphasis on quality workmanship and customer satisfaction. They serve the Amherst area from their nearby Hudson location.

Serving Amherst, NH (Hudson-based)

Specialties & Features

24/7 Emergency Service
Water Heater Specialists
Sewer and Drain Cleaning
Bathroom Remodeling
Backflow Prevention

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
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#3

Milford Plumbing and Heating LLC

4.6
(88 reviews)
Verified

A reliable local provider known for its straightforward, honest service. They handle a wide range of plumbing needs for homeowners in Amherst and the surrounding Souhegan Valley, from emergency repairs and drain cleaning to fixture installation and water treatment solutions.

Serving Amherst, NH (Milford-based)

Specialties & Features

Residential Plumbing Repairs
Drain and Sewer Services
Water Heater Service
Kitchen and Bath Plumbing
Well Pump Systems

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Amherst

Amherst, NH, features a mix of historic colonial homes and newer constructions. Common plumbing issues stem from older infrastructure, including corroded galvanized pipes, failing cast iron drains, and well system maintenance. The local market is served by a combination of highly-rated regional companies based in nearby Nashua, Hudson, and Milford, as there are few plumbing contractors with a physical address solely within the Amherst town limits. These providers are well-versed in local codes and the specific challenges of New England's climate, such as preventing frozen pipes.

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 Amherst regulations and climate