The short answer
Yes, Nexora Chimney Services serves the Lower East Side (ZIP 10002), about a mile from our Gramercy office. We handle chimney sweeping, inspections, repairs, liners, waterproofing, and dryer vent and air duct cleaning for the neighborhood's walk-ups, rowhouses and apartment buildings.
Nexora Chimney Services works throughout the Lower East Side, about a mile south of our office in Gramercy. Our certified technicians sweep, inspect and repair chimneys, install liners, and clean dryer vents and air ducts for homeowners, co-op and condo boards, and building owners in ZIP code 10002. Because we're close by, scheduling a visit is simple, whether you need a routine sweep before heating season or a closer look at a flue that isn't drawing the way it should.
Chimney Service for Lower East Side Buildings
Much of the Lower East Side is made up of older masonry construction: pre-war walk-ups, tenement-style apartment buildings, and a scattering of rowhouses, alongside newer mid-rise and high-rise buildings. Many older buildings have brick flues serving a central boiler, and some apartments and townhouses still have working or decorative fireplaces. Each setup needs a different kind of attention.
A boiler flue in a multi-story building has to vent reliably all winter. A fireplace that hasn't been used in years may have a stuck damper, nesting debris or cracked flue tiles. We look at the whole system, not just the part you can see from the room.
- Chimney sweeping for fireplaces and boiler flues
- Chimney inspections at the level the situation calls for
- Masonry repair, crown work and chimney rebuilding
- Fireplace and damper repair
- Chimney caps and chase covers

Annual Inspections and When to Go Further
The NFPA 211 standard calls for chimneys, fireplaces and vents to be inspected once a year. Most annual visits are a Level 1 inspection, which fits when nothing about the system has changed.
A Level 2 inspection is the right choice when something has changed, such as a new boiler, a switch in fuel, or the sale of a home or building. In the Lower East Side, where apartments and buildings change hands regularly, a Level 2 inspection gives buyers and boards a clear picture of the flue's condition. A Level 3 inspection is reserved for cases where a suspected hazard is hidden and can only be reached by opening part of the chimney or the building.
Oil-to-Gas Conversions and Chimney Liners
Many older Manhattan buildings were built to burn heating oil. When a New York City building converts its boiler from oil to gas, the chimney has to be evaluated as part of that work. A new liner is often needed, because gas exhaust produces acidic condensate that can eat away at an unlined or poorly lined masonry flue.
We inspect the existing flue, explain what we find in plain terms, and install a properly sized liner when one is needed. Planning this before the conversion helps keep the project on schedule.
Time for your annual chimney check?
Weather, Water and Heat Season
New York winters bring repeated freezing and thawing. Water that soaks into brick and mortar expands as it freezes, which loosens joints, cracks crowns and spalls brick faces over time. Wind-driven rain and snow from coastal storms add to the problem, and humid summers can leave damp flues smelling musty.
Waterproofing the masonry, repairing the crown, and fitting a cap or chase cover all help keep water out. Timing matters too: New York City's heat season runs from October 1 through May 31, when building owners must keep apartments heated to the city's minimum temperatures. Booking chimney and boiler flue work in late spring or summer lets you fix problems before the heat has to stay on.
Dryer Vent and Air Duct Cleaning
According to the U.S. Fire Administration, failure to clean is the leading factor in home clothes dryer fires. Long or crowded vent runs, common in apartments where a dryer has been fitted into a tight space, collect lint quickly. We clean the full vent run, not just the lint trap area.
For air ducts, we follow the same guidance the U.S. EPA gives: cleaning makes sense when there is substantial visible mold, signs of vermin, or excessive dust and debris. Duct cleaning has not been shown to prevent health problems, so we won't promise that it will. We also take a careful approach to chemical treatments and will explain any product before it's used.
Where We Work Around the Lower East Side
We serve all of ZIP code 10002 and the surrounding neighborhoods, including the East Village, Stuyvesant Town, Peter Cooper Village, Greenwich Village and Gramercy. If you manage several buildings in the area, we can coordinate visits so related work gets done on a sensible schedule.
ZIP codes we serve
- 10002
Services in Lower East Side
- Chimney Sweep in Lower East Side
- Chimney Inspection in Lower East Side
- Chimney Repair in Lower East Side
- Air Duct Cleaning in Lower East Side
- Chimney Liner Installation in Lower East Side

