The Best Plumbing Contractors in Nashua, NH

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

#1

A.J. LeBlanc Plumbing & Heating

4.8
(275 reviews)
Verified

A family-owned and operated plumbing and heating company serving Nashua and Southern New Hampshire since 1958. They offer comprehensive residential and commercial plumbing services with a strong emphasis on 24/7 emergency response. Known for their highly trained technicians and commitment to quality workmanship.

288 Main Dunstable Rd, Nashua, NH 03062

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Drain Cleaning & Sewer Services
Pipe Repair & Replacement
Leak Detection

Business Information

Years in Business:66 years
Licensed:Yes
Insured:Yes
#2

Best Plumbing & Heating

4.7
(142 reviews)
Verified

A highly-rated local provider specializing in both routine and emergency plumbing services for Nashua residents and businesses. They are known for their fast response times, upfront pricing, and expertise in handling complex plumbing issues, from major repipes to clogged drains.

Nashua, NH 03060 (Serves the area)

Specialties & Features

Emergency Plumbing Repairs
Bathroom & Kitchen Plumbing
Drain & Sewer Cleaning
Water Heater Services
Commercial Plumbing

Business Information

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

Bedard Plumbing & HVAC

4.6
(118 reviews)
Verified

A trusted local company providing a full suite of plumbing services to the Nashua area. They focus on customer education, quality materials, and lasting solutions for plumbing problems. Their team is skilled in everything from minor faucet repairs to full-system installations.

14 Tyler St, Nashua, NH 03060

Specialties & Features

Residential Plumbing
Water Heater Repair & Installation
Drain Cleaning
Leak Detection & Repair
Fixture Installation

Business Information

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

Why These Are the Top Plumbing Contractors in Nashua

The plumbing market in Nashua, NH, is competitive with a mix of long-standing family businesses and newer, highly-rated contractors. Common issues for homeowners include dealing with the region's hard water, which can accelerate wear on water heaters and fixtures, as well as repairs for older homes with outdated plumbing systems. Local providers are well-versed in New Hampshire's strict plumbing codes and the specific challenges of the New England climate, such as preventing frozen pipes. Emergency services are a key differentiator due to the city's harsh winters.

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 Nashua regulations and climate

Frequently Asked Questions About Plumbing in Nashua

Get answers to common questions about plumbing services in Nashua, New Hampshire.

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

The most frequent issues are frozen and burst pipes due to our harsh New Hampshire winters, followed by water heater failures from hard water sediment buildup common in our area. In older Nashua homes, like those in the Tree Streets neighborhood, we also frequently see issues with aging galvanized steel pipes corroding and failing. Proactive insulation of pipes in unheated spaces like basements and crawl spaces before winter is crucial here.

2How do I choose a reliable, licensed plumber in Nashua, and are there local regulations I should know about?

Always verify that the plumber holds a current New Hampshire Master Plumber's license, which is required by state law to perform most plumbing work. For work within the City of Nashua, reputable plumbers will also be familiar with local code amendments and the specific permit requirements from the city's Building Department. Check for strong local reviews and membership in organizations like the PHCC of NH, which indicates a commitment to ongoing education on state codes.

3What is the typical cost range for common plumbing services in the Nashua area?

Costs vary, but regional averages include $150-$450 for a drain cleaning/service call, $1,000-$3,500 for a water heater replacement (influenced by our higher labor costs and the need for expansion tanks per code), and $5,000-$15,000+ for a full bathroom repipe, especially in older homes with difficult access. Always get a detailed, written estimate that includes all potential costs for Nashua's specific permit and inspection fees.

4When is the best time to schedule non-emergency plumbing work in Nashua?

Schedule routine maintenance, like water heater flushing or sump pump checks, in the late summer or early fall. This avoids the peak winter emergency season when plumbers are busiest with frozen pipe calls. For exterior work, like fixing exterior faucets or sewer line inspections, aim for late spring through early fall to avoid frozen ground and more predictable weather in Southern New Hampshire.

5Are there any seasonal plumbing tasks specific to homes in Nashua that I shouldn't neglect?

Yes, two critical tasks are: 1) Disconnecting and draining outdoor hoses before the first hard freeze to prevent ice damage to your interior piping, and 2) Ensuring your basement sump pump is fully operational in early spring during our "mud season" when snowmelt and heavy rains can cause significant groundwater intrusion. Nashua's clay-heavy soil can retain this water, increasing basement flooding risk.