Drain Cleaning · Valley Stream · ZIP 11580, 11581

Drain Cleaning in Valley Stream, NYCast Iron, Shared Mains, Storm Backups

All Island Plumbing, Heating & Cooling clears kitchen, bath, laundry and main drain lines in the Village of Valley Stream (ZIPs 11580 and 11581), Town of Hempstead. Call (631) 644-2084. We answer calls 24/7 and are open Monday through Saturday (closed Sunday).

Call now(631) 644-2084 Book online Answering calls 24/7 · Open Mon–Sat, closed Sunday

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Local office · Merrick Rd, Massapequa
Nassau County & western Suffolk
Licensed & insured across Long Island
Answering calls 24/7 · Open Mon–Sat, closed Sunday

A Valley Stream drain is often older than the people using it. The village was named in 1843 and incorporated in 1925, and builders like William R. Gibson were laying out streets in the 1920s. See also our Valley Stream page and drain cleaning across Long Island.

Pipe that's 75 to 100 years old

The Census Bureau's latest survey counts about 13,000 homes in the village: 30% built before 1940, 18% in the 1940s and 26% in the 1950s. So roughly three in four went up before 1960. Drains of that age are usually cast iron inside the house. Cast iron rusts from the inside, and the rough scale grabs grease, hair and paper, so the pipe's working diameter shrinks year by year. A kitchen line that clogs every winter is usually that, not something you did.

A second kitchen on the same main

13% of the village's homes are two-family houses, and the survey puts the average household at 3.26 people, with 35% of homes having four or more bedrooms. A second kitchen and bath double the grease and paper going down a main that was sized for one family. If the downstairs tub fills when the upstairs washer drains, the main is partly blocked. We clear it from the main cleanout, not through a fixture.

Soft water, so it's not scale

Most of the village is on Liberty Utilities' Lynbrook system. Its report on 2025 water shows total hardness of 4.2 to 58.6 parts per million, which is soft, and says caustic soda or lime is added to cut corrosion of household plumbing. Soft water doesn't leave the heavy mineral crust that clogs pipes in hard-water areas. In Valley Stream, the usual culprits are grease, wipes, hair and roots in older sewer lines.

When it only happens in a storm

Valley Stream is on public sewers. Nassau County's health department lists the county's Department of Public Works as the sewer authority, and the village isn't one of the six Nassau villages that run their own collection systems. Our FEMA overlay puts about 13% of the village in the high-risk flood zone, mostly low ground along the stream and in the south end. If a basement floor drain backs up only in a downpour or a storm tide, the street sewer may be surcharging. Clearing your line won't stop that. A backwater (sewer check) valve on your house sewer will, and we install them. If the street itself is backing up, call the county's 24-hour sewer line, (516) 571-6900.

When to think beyond clearing

If the main clogs again within weeks, or we pull out roots, the line itself is cracked or has open joints. See sewer line repair in Valley Stream.

More for Valley Stream and nearby

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Drain cleaning in nearby towns

Drain cleaning in Elmont Drain cleaning in Hempstead Drain cleaning in Long Beach All Nassau County areas

Questions

Drain cleaning in Valley Stream: FAQ

Our kitchen sink clogs every few months. Is it the pipe?

In a pre-1960 house, often yes. Rust scale inside old cast iron catches grease. We clear it fully, not just punch a hole through it, and tell you if that section should be replaced.

The basement floor drain backed up during a storm, but drains work fine now. What happened?

Likely the street sewer surcharged. A backwater valve on your house sewer closes when that happens. We install them.

Do I need a village permit for drain cleaning?

Clearing a clog is a service call. Replacing pipe or fixtures needs a Valley Stream Building Department permit, and we'll tell you if the job crosses that line.

Sources:U.S. Census Bureau, ACS 2024 5-year (B25034, B25024) and B25010, B25041 from the Census Bureau summary file; Wikipedia, "Valley Stream, New York" (1843 naming, 1925 incorporation, Gibson); Liberty Utilities New York, Lynbrook Operations 2026 Consumer Confidence Report on 2025 water (hardness, corrosion control); Nassau County Department of Health, Public Sewer Collection Districts, summary by community; Long Island Commission for Aquifer Protection, "Wastewater Management in Nassau and Suffolk Counties" (2020; village-run systems); FEMA National Flood Hazard Layer overlaid on the Census 2020 village boundary (Atlas, Nov. 2, 2026); Nassau County Department of Public Works, Telephone/Fax Info page; Village of Valley Stream Building Department FAQ.