The Best Plumbing Contractors in Roslyn, NY

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

#1

Roslyn Plumbing Corp.

4.8
(127 reviews)
Verified

A full-service, family-owned plumbing and heating contractor serving Roslyn and the North Shore for decades. They specialize in both emergency repairs and scheduled installations for residential and commercial properties, with deep knowledge of the historic homes and infrastructure in the area.

1256 Old Northern Blvd, Roslyn, NY 11576

Specialties & Features

24/7 Emergency Service
Historic Home Plumbing
Sewer and Water Main Replacement
Boiler and Heating Service

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
#2

Mineola Plumbing and Sewer Rooter

4.7
(284 reviews)
Verified

A highly-rated, licensed master plumber service based in nearby Mineola that extensively serves the Roslyn area. They are known for rapid response times for emergencies and specialize in advanced drain cleaning, sewer line inspection via camera, and resolving stubborn clogs and backups.

155 Jericho Tpke, Mineola, NY 11501

Specialties & Features

Camera Sewer Inspections
Hydro-Jetting
24/7 Emergency Drain Cleaning
Water Heater Installation

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Allied Plumbing & Heating Supply Co.

4.6
(98 reviews)
Verified

A trusted provider for both plumbing supplies and expert installation/repair services in the Roslyn area. They are particularly skilled in kitchen and bathroom remodeling projects, fixture replacements, and water heater services, offering high-quality products and workmanship.

90 Powerhouse Rd, Roslyn Heights, NY 11577

Specialties & Features

Bathroom & Kitchen Plumbing
Fixture Installation
Water Heater Repair & Replacement
Leak Detection

Business Information

Years in Business:28 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Roslyn

The plumbing market in Roslyn, NY, is characterized by a mix of historic estates and modern high-end homes, which creates demand for plumbers skilled in both old infrastructure repair and new installation. Common issues include aging clay sewer lines, cast iron pipe corrosion, and the need for updates to meet modern water efficiency standards. The affluent demographic expects high-quality materials, clean workmanship, and responsive 24/7 emergency service. Local plumbing codes are strict, requiring licensed master plumbers for most work, and many homes are on well water and septic systems, adding complexity to 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 Roslyn regulations and climate

Frequently Asked Questions About Plumbing in Roslyn

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

1What are typical plumbing service costs in Roslyn, and why might they be higher than other areas?

For standard services like drain cleaning or faucet replacement, Roslyn homeowners can expect to pay between $150-$450, while major repairs like water heater installation or sewer line work often range from $1,200 to $4,000+. Costs are typically higher than national averages due to Long Island's higher cost of living, stringent local Nassau County and New York State plumbing codes, and the premium for experienced, licensed professionals familiar with Roslyn's older housing stock and infrastructure.

2How does Roslyn's climate and soil affect my plumbing, especially sewer lines?

Long Island's clay-heavy soil, common in Roslyn, expands and contracts with seasonal freeze-thaw cycles, putting stress on underground pipes and leading to cracks, blockages, or misalignment. Furthermore, the region's high water table can exacerbate basement flooding and sump pump failures during heavy spring rains or nor'easters, making proper drainage systems and backflow prevention devices critical local considerations.

3What should I look for when choosing a plumber in Roslyn?

Always verify the plumber holds a valid New York State license and proper insurance. For Roslyn specifically, choose a provider with extensive local experience, as they will be familiar with village permit requirements, the common issues in historic and modern homes alike, and the specific layout of local sewer and water mains. Check for 24/7 emergency service, as frozen pipe bursts in winter are a common urgent need.

4Are there any local regulations in Roslyn I should know about before a plumbing renovation?

Yes. Any significant plumbing work in Roslyn requires a permit from the Village of Roslyn Building Department. This is especially important for bathroom/kitchen remodels, water heater replacements, and any new installations. Local codes often require upgrades to meet current standards for water conservation and safety, and all work must be inspected. A reputable local plumber will handle this permitting process for you.

5What is the most common emergency plumbing call in Roslyn during winter?

The most frequent winter emergency is frozen and burst pipes. Roslyn's cold snaps can quickly freeze pipes in uninsulated crawl spaces, attics, and exterior walls, particularly in older homes. To prevent this, homeowners should insulate pipes, let faucets drip during extreme cold, and know the location of their main water shut-off valve. If a pipe bursts, immediately shut off the water and call a local emergency plumber.