The Best Plumbing Contractors in Commack, NY

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

#1

All Clear Plumbing, Sewer & Drain

4.8
(210 reviews)
Verified

A highly-rated, full-service plumbing company serving Commack and Long Island with 24/7 emergency response. They specialize in advanced drain cleaning, sewer line repair/replacement, and water heater services, using state-of-the-art diagnostic and repair technology.

55 Hauppauge Rd, Commack, NY 11725

Specialties & Features

24/7 Emergency Service
Hydro Jetting
Sewer and Drain Cleaning
Water Heater Installation
Trenchless Pipe Repair

Business Information

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

Harris Plumbing and Heating

4.7
(185 reviews)
Verified

A family-owned and operated plumbing and heating contractor with deep roots in the community. They offer comprehensive residential and commercial services, known for their expert work on bathroom and kitchen remodels, boiler repairs, and prompt emergency leak repair.

2 Jericho Turnpike, Commack, NY 11725

Specialties & Features

Residential & Commercial Plumbing
Bathroom & Kitchen Plumbing
Boiler Repair & Installation
Leak Detection & Repair
Gas Line Services

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
#3

Commack Plumbing & Sewer Inc.

4.6
(142 reviews)
Verified

A local, dedicated provider focused on both routine plumbing maintenance and complex emergency repairs. They are particularly recognized for their expertise in water heater services, pipe replacement, and solving difficult drain and sewer clogs for homeowners and businesses.

100 Veterans Memorial Hwy, Commack, NY 11725

Specialties & Features

Emergency Plumbing Repairs
Water Heater Services
Pipe Installation & Replacement
Drain Cleaning
Fixture Installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Commack

The plumbing market in Commack, NY, is competitive and services a mix of older residential properties and modern commercial buildings. Common issues include repairs for aging infrastructure, such as cast iron sewer lines and galvanized water pipes common in mid-20th century homes. Local plumbers must be well-versed in Suffolk County codes and regulations. The demand for 24/7 emergency services is high, particularly for burst pipes in winter and clogged drains year-round. Homeowners often seek upgrades like tankless water heaters and repiping services.

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 Commack regulations and climate

Frequently Asked Questions About Plumbing in Commack

Get answers to common questions about plumbing services in Commack, New York.

1How do I choose a reliable plumber in Commack, and are there specific local licenses I should verify?

Always choose a plumber licensed by the Suffolk County Department of Consumer Affairs, which is a mandatory local requirement. For reliability, look for a provider with strong local reviews, proper insurance, and a physical address in the area, as they will be more familiar with Commack's specific plumbing codes and common issues in local home constructions. Avoid "fly-by-night" operators, especially after major storms when emergency calls are high.

2Why are my water bills suddenly high, and is this a common issue in Commack homes?

A sudden spike in your water bill, often noticed when the Suffolk County Water Authority sends usage alerts, typically indicates a hidden leak. Given Commack's mix of older and newer homes, common culprits include running toilets, leaks in underground service lines (especially after ground shifts from freeze-thaw cycles), or failing water softeners. A professional leak detection service can pinpoint the issue, which is crucial before it leads to property damage or wasted resources.

3What plumbing issues are most urgent to address before winter in Commack?

The most critical pre-winter task is to disconnect and drain all outdoor hoses and shut off the interior valve to outdoor faucets to prevent frozen and burst pipes, as Long Island winters can see extended periods below freezing. You should also insulate pipes in unheated areas like garages or crawl spaces and have your water heater serviced, as sediment buildup from local water hardness reduces efficiency when you need hot water most.

4What is the typical cost range for common plumbing repairs like fixing a leaky faucet or replacing a water heater in Commack?

Costs vary, but for standard repairs, expect $150-$350 for a leaky faucet repair (including parts and labor). For a standard 50-gallon water heater replacement, including installation and disposal per local codes, prices typically range from $1,200 to $2,500, with higher-end models or complex installations costing more. Always get a detailed, written estimate that includes all potential Suffolk County permit fees, which some jobs may require.

5My drains are slow throughout the house. Could this be related to Commack's sewer system or my private property?

For homes connected to the Town of Huntington sewer system, a main line clog could be on your private property line, which is the homeowner's responsibility. In areas with older septic systems, slow drains may signal a full or failing septic tank. Given the local soil conditions and aging infrastructure, we recommend a professional camera inspection to diagnose whether the issue is in your home's pipes, the lateral line to the street, or the septic system, as remedies differ drastically.