The Best Plumbing Contractors in Trenton, NJ

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

#1

Trenton Plumbing Service

4.8
(127 reviews)
Verified

A full-service plumbing contractor serving Trenton and Mercer County with comprehensive residential and commercial services. Known for rapid response times on emergency calls and expertise in dealing with Trenton's older infrastructure.

1250 S Broad St, Trenton, NJ 08610

Specialties & Features

24/7 Emergency Service
Sewer and Drain Cleaning
Water Heater Installation
Pipe Replacement
Gas Line Services

Business Information

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

Mercer County Plumbing & Drain

4.7
(94 reviews)
Verified

Specializes in both routine maintenance and complex plumbing repairs for Trenton area homes and businesses. Offers advanced leak detection technology and trenchless sewer repair options.

1000 Whitehead Rd, Trenton, NJ 08648

Specialties & Features

Advanced Leak Detection
Trenchless Sewer Repair
Drain Cleaning
Bathroom Remodeling Plumbing
Water Filtration Systems

Business Information

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

Allied Plumbing & Heating

4.6
(113 reviews)
Verified

Family-owned plumbing business serving the Trenton area since 1995. Provides comprehensive plumbing services with particular expertise in water heater installation and repair, as well as kitchen and bathroom plumbing upgrades.

800 Hamilton Ave, Trenton, NJ 08629

Specialties & Features

Water Heater Specialists
Kitchen and Bath Plumbing
Fixture Installation
Commercial Plumbing
Emergency Repairs

Business Information

Years in Business:29 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Trenton

Trenton's plumbing market is characterized by a mix of historic residential properties and commercial buildings, many with aging infrastructure that requires specialized expertise. Common issues include lead pipe replacement in older homes, sewer line problems due to tree root intrusion, and emergency repairs in the city's many multi-unit buildings. Local plumbers must be familiar with both modern code requirements and the challenges of working in historic structures.

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 Trenton regulations and climate

Frequently Asked Questions About Plumbing in Trenton

Get answers to common questions about plumbing services in Trenton, New Jersey.

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

Due to Trenton's many historic homes and cold winters, the most frequent issues are frozen and burst pipes in uninsulated crawl spaces, as well as sewer line problems from aging clay pipes and invasive tree roots common in local soil. Additionally, old galvanized steel water lines are prone to corrosion and reduced water pressure, a frequent concern in neighborhoods like Hiltonia and Mill Hill.

2How much should I expect to pay for common plumbing services in the Trenton area?

Pricing in Trenton is generally in line with the broader Mercer County market. A standard service call with a minor repair typically ranges from $150-$300. Larger jobs, like replacing a water heater, can cost $1,200-$2,500, while major sewer line repairs can exceed $5,000, depending on the property's age and excavation difficulty. Always request a detailed, written estimate before work begins.

3Are there specific local regulations or permits I need to be aware of for plumbing work in Trenton?

Yes. The City of Trenton's Division of Inspections requires permits for most work beyond simple repairs, such as installing new plumbing fixtures, re-piping, or water heater replacement. A licensed master plumber registered with the state of New Jersey must pull these permits. This is crucial for ensuring work meets NJ Uniform Construction Code and protects your home's value and insurance.

4What should I look for when choosing a reliable plumber in Trenton?

Always verify the plumber holds a valid New Jersey Master Plumber license and carries both liability insurance and worker's compensation. Choose a company with extensive local experience, as they will understand Trenton's specific infrastructure challenges. Check for strong reviews and ask for local references in neighborhoods like Chambersburg or the West Ward to gauge their reputation.

5Why is my basement floor drain backing up, and is this a city or homeowner issue in Trenton?

This is often a sign of a blockage in your home's main sewer line or a problem with the city's public sewer. As a homeowner, you are responsible for the lateral line from your house to the city's main sewer, typically located under the street. Given Trenton's older combined sewer systems, heavy rainfall can exacerbate these backups. Contact a plumber to inspect your lateral first; if the issue is in the public line, you would then report it to Trenton Water Works.