The Best Plumbing Contractors in North Chelmsford, MA

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

#1

Allstar Plumbing & Mechanical

4.8
(215 reviews)
Verified

Full-service plumbing and HVAC contractor serving residential and commercial clients in the Merrimack Valley. Known for rapid emergency response and expert handling of complex plumbing installations and repairs.

25 Research Place, North Chelmsford, MA 01863

Specialties & Features

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

Business Information

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

A.J. Perron Plumbing & Heating

4.7
(142 reviews)
Verified

Family-owned and operated plumbing business with deep roots in the Chelmsford community. Specializes in both routine maintenance and emergency repairs with a focus on customer education and transparent pricing.

88 Princeton Street, North Chelmsford, MA 01863

Specialties & Features

Residential Plumbing
Sewer and Drain Services
Leak Detection
Water Heater Repair
Kitchen/Bathroom Remodels

Business Information

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

P.J. Phelan Plumbing & Heating

4.6
(118 reviews)
Verified

A trusted local name providing comprehensive plumbing services with a strong emphasis on code compliance and quality craftsmanship. Offers 24/7 emergency service and specializes in solving persistent drain and sewer problems.

15 Tyngsboro Road, North Chelmsford, MA 01863

Specialties & Features

Emergency Repairs
Commercial Plumbing
Sewer Jetting
Pipe Replacement
Fixture Installation

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in North Chelmsford

North Chelmsford, part of the larger Chelmsford area, features a mix of historic homes and newer developments, creating diverse plumbing needs. Common issues include aging cast iron pipes, hard water problems affecting water heaters, and seasonal challenges with frozen pipes. The local market is competitive with several established, family-owned businesses operating alongside larger regional contractors. Most reputable providers are licensed, insured, and well-versed in Massachusetts state plumbing codes.

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 North Chelmsford regulations and climate

Frequently Asked Questions About Plumbing in North Chelmsford

Get answers to common questions about plumbing services in North Chelmsford, Massachusetts.

1What are the most common plumbing emergencies for North Chelmsford homeowners, especially related to our climate?

The most frequent emergencies are frozen and burst pipes during our harsh New England winters, and basement backups due to sump pump failure during spring thaws or heavy rains. Older homes in the area with original plumbing are also prone to sudden leaks and water heater failures. Proactive winterization and sump pump maintenance before our coldest and wettest seasons are critical to prevent these issues.

2How do I choose a reliable, licensed plumber in North Chelmsford?

Always verify the plumber holds a valid Massachusetts Journeyman or Master Plumber license, which is required by state law and ensures they have passed rigorous exams. For work within the Town of Chelmsford, confirm they are familiar with local code interpretations and permit processes. Additionally, check for positive reviews from local residents and membership in organizations like the PHCC of Greater Boston, which indicates a commitment to professional standards.

3Are plumbing services more expensive in North Chelmsford compared to other areas?

Labor rates in North Chelmsford and the Greater Lowell area are generally in line with the Massachusetts average, which is higher than the national average due to the state's high cost of living and strict licensing requirements. The final cost is more dependent on the job's complexity and the age of your home. For example, repiping an older home in North Chelmsford's historic districts can be more costly due to access challenges and the need to meet modern code while preserving structure.

4When is the best time to schedule non-emergency plumbing work like water heater replacement or repiping?

Schedule major installations during the late spring or early fall. These seasons typically have milder weather, reducing the risk of freezing pipes if water needs to be shut off, and plumbers' schedules may be more flexible than during the peak winter emergency season. Avoid the dead of winter for planned outages and consider pre-winter replacement of aging water heaters to avoid a costly failure in January.

5My house is on a well and septic system, common in parts of North Chelmsford. What specialized plumbing maintenance do I need?

For well systems, annual water quality testing and periodic checks of the well pump and pressure tank are essential. For septic systems, strict adherence to a pumping schedule every 2-3 years (as recommended by the Chelmsford Board of Health) is vital to prevent backups and system failure. Always hire plumbers experienced with private well and septic systems, as they require specific expertise different from town water and sewer connections.