24/7 EMERGENCY SERVICES AND FREE ESTIMATES

Same-day flat-rate cesspool service on older-home systems from Glen Cove through Roslyn. Call (516) 676-4789, 24 hours a day.

Reliable Cesspool & Septic Services on Long Island

Imperial Cesspool & Drain delivers fast, dependable solutions for cesspool and septic system installation, repair, and pumping, along with ongoing drain and line maintenance.

Based in Roslyn, Imperial serves the Nassau North Shore from Roslyn through Glen Cove.

Our team is available for emergency pumping services and we back every job with a 100% Satisfaction Guarantee.

Contact us today for a free estimate. Serving homeowners and businesses across all of Long Island.

Expert Technicians You Can Trust

Our team is made up of highly trained, certified cesspool and septic system specialists. From new installations to repairs and pumping, we provide reliable solutions tailored to your needs and budget. We follow strict local codes and safety standards, and no project is too big or too small—from routine service calls to complex septic tank installations.

Our waste management professionals proudly serve all of Long Island. We offer competitive, upfront pricing on every installation and pumping service, and we’ll match any written quote from another company. With us, you can always expect a thorough, dependable job.

What People Are Saying About Imperial Cesspool & Drain

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About Us

We are a licensed, bonded, and insured provider of commercial and residential cesspool and septic system services. With decades of hands-on experience, we’ve built a reputation for quality workmanship and honest service across Long Island.

We charge by flat rate, so you’ll never face hidden costs or surprise fees. Every member of our team is highly skilled and committed to delivering the highest level of service and customer care. Whether you need routine maintenance or emergency assistance, we respond quickly and resolve issues efficiently.

Your satisfaction is our guarantee. We stand behind every job we do.

Serving All of Long Island

From Nassau to Suffolk, we provide complete cesspool and septic services to homes and businesses across Long Island. Whether it’s day or night, weekday or weekend, we’re here when you need us most.

Call us at 516-676-4789 for a free estimate or immediate assistance. No matter the size of the job, you can count on us to deliver fast, professional results

Our Services

Cesspool Pumping

Flat-rate residential and commercial cesspool pumping for the Nassau North Shore, dispatched from the Roslyn shop.

Cesspool Cleaning

Full cesspool cleaning beyond routine pumping, right for neglected systems, point-of-sale inspections, and properties without prior service records.

Septic System Installation

Code-compliant septic replacements for failed legacy cesspools on the Nassau North Shore, under Nassau County Department of Health permitting.

Drain Cleaning

Drain cleaning diagnosed alongside the cesspool system so the full line is covered on a single visit from the Roslyn team.

Most homes on the Nassau North Shore need cesspool pumping every two to three years, with higher usage or an older undersized tank driving the interval shorter. Warning signs include multiple drains slowing together, a faint sewage smell near the cleanout, or unusually soft ground over the leach area. Imperial handles residential and commercial pumping across the Nassau North Shore from the Roslyn shop, with flat-rate quotes given by phone before a truck is dispatched. Call (516) 676-4789 to schedule service or to get a same-day dispatch on an active backup.

Cesspool cleaning is a more involved service than routine pumping. Where pumping removes the liquid and the top layer of sludge, cleaning empties the tank completely and inspects the liner, baffles, and inlet/outlet conditions. This is the right service when a system has been neglected for a long stretch, when a new owner has no records of prior service, or when a point-of-sale inspection is in the calendar. Imperial provides cesspool cleaning for Nassau North Shore properties from Roslyn through Glen Cove. Call (516) 676-4789 for a quote or a site visit.

New septic installations on the Nassau North Shore are typically replacements for failed cesspools on older properties, not new construction. The code-compliant replacement is a sealed tank with a separate leach field, under Nassau County Department of Health permitting. Imperial handles the locate on legacy systems with buried or unmarked lids, the excavation, the install, and the inspection paperwork. Working around older-home site constraints, narrow lots, and uncertain prior records is the bulk of the work. Call (516) 676-4789 for a site visit and a written estimate.

Drain cleaning resolves slow or blocked lines inside the home or between the house and the tank. A single slow fixture is usually a localized clog that a snake can clear. When multiple drains are slow at once, the issue is usually further downstream, often the main line or the cesspool itself, and the drain is symptom rather than cause. Imperial diagnoses which problem is actually happening before picking a tool and provides drain cleaning alongside the cesspool work so the whole system is covered on one visit. Call (516) 676-4789.

Towns We Serve

Imperial Cesspool & Drain is anchored in Roslyn and serves the Nassau North Shore communities closest to our yard. If your town is not on this list, call us at (516) 676-4789 and we will let you know if we cover your street.

  • Roslyn, NY (headquarters, 23 Skillman St)
  • Roslyn Heights, NY
  • Roslyn Estates, NY
  • East Hills, NY
  • Glen Cove, NY
  • Glen Head, NY
  • Sea Cliff, NY
  • Old Brookville, NY
  • Brookville, NY
  • Greenvale, NY

Frequently Asked Questions

Imperial is based in Roslyn and serves the Nassau North Shore from Roslyn through Glen Cove. Most calls on the regular route are a short drive from the Roslyn location, which matters when an older system needs same-day attention.
Yes. Much of Imperial’s work involves legacy systems in older Nassau North Shore homes, many of which predate current county code. These systems are typically brick or block cesspools with buried lids and incomplete site records. Imperial handles the locate, the excavation, and the repair or replacement.
A cesspool is a single underground chamber that holds waste while allowing liquid to seep through its walls or bottom. A septic system uses a sealed tank connected to a separate leach field, and it is what Nassau County code requires for most new installations today. Many older homes in the area still operate on cesspools, and when one finally fails, the replacement is generally a code-compliant septic system. That said, replacing a working cesspool simply because it is old is usually unnecessary. The real question is whether the system is failing, not how many decades it has been in the ground. Many of the older Nassau North Shore homes Imperial services run on cesspools that pump cleanly and show no reason to be excavated.
Yes. A 24-hour emergency line is maintained for cesspool failures, sewage backups, and heavy-rain pump issues. Call (516) 676-4789 to reach the on-call team.
Yes. Imperial is licensed and insured for cesspool and septic work in Nassau County. Most of the route is older Nassau North Shore homes where any repair on a pre-code system involves a county inspection, which is why the licensure matters on the bid, not just on paper. Documentation is available on request before work begins.