The short answer
Nexora Chimney Services provides chimney sweeping, inspection, repair, liner installation, dryer vent cleaning and air duct cleaning in Midtown South, about a mile from our Gramercy office. We work on the pre-war apartment buildings, lofts and rowhouses common in the area, including boiler flues and oil-to-gas liner projects.
Midtown South is about a mile northwest of our Gramercy office, so Nexora Chimney Services can reach homes and buildings in the 10119 ZIP code without a long trip across town. Most of the neighborhood's housing is in pre-war apartment buildings and converted loft buildings, with a few older rowhouses. Many still depend on masonry chimneys, boiler flues, and dryer and duct runs that were added or rerouted over the decades. Our certified technicians work with building owners, co-op and condo boards, managers and individual residents. We focus on keeping these systems safe, dry and working.
What Midtown South Buildings Need From Their Chimneys
New York's weather is hard on older masonry. Winter brings repeated freeze-thaw cycles, and nor'easters drive rain sideways into mortar joints, crowns and flashing. Hot, humid summers hold moisture in flues and can make soot smell stronger inside apartments. Over time this cracks crowns, loosens brick, rusts dampers and lets water into ceilings and walls below the roofline.
In a pre-war apartment building, the main chimney often serves a central boiler, and some units may also have working or decorative fireplaces. In loft conversions, flues and vents were sometimes moved or extended during renovations, and those changes aren't always obvious. We look at the whole venting system, from the appliance connection to the top of the chimney, not just the part visible from the hearth.
- Chimney sweep and chimney inspection
- Chimney repair and chimney rebuilding
- Chimney liner installation
- Chimney cap and chase cover installation
- Chimney waterproofing
- Fireplace and damper repair
- Dryer vent cleaning and air duct cleaning
Yearly Inspections and Heat Season Timing
The NFPA 211 standard calls for chimneys, fireplaces and vents to be inspected once a year. A Level 1 inspection fits when nothing about the system has changed. A Level 2 inspection is used when the system changes, such as a new appliance or a switch of fuel, or when the property is sold. A Level 3 inspection is needed only when a hidden hazard has to be reached by opening part of the chimney or building.
New York City's heat season runs from October 1 through May 31. During that time, building owners must keep apartments heated to the city's minimum temperatures. A boiler flue problem found in January can force a shutdown when residents most need heat. Scheduling inspections and repairs in late spring or summer leaves time to fix what we find before the boiler is back in daily use.
Oil-to-Gas Conversions and New Chimney Liners
When a New York City building converts its boiler from oil to gas, the chimney has to be evaluated as part of the work. A new liner is often needed. Gas exhaust produces acidic condensate that can corrode a masonry flue that handled oil exhaust without trouble for years.
For conversion projects, we inspect the existing flue, document its condition and recommend a liner suited to the new equipment. We can coordinate timing with your heating contractor so the chimney work doesn't hold up the rest of the project.
Time for your annual chimney check?
Dryer Vent and Air Duct Cleaning
According to the U.S. Fire Administration, failure to clean is the leading factor contributing to clothes dryer fires in homes. Apartment dryer vents in Midtown South often run long distances, with several bends, before reaching an exterior wall or shaft. Lint builds up quickly in runs like that. Warning signs include clothes that take more than one cycle to dry, a dryer that feels very hot, or a burning smell. If you notice any of these, it's time to have the vent cleaned.
For air ducts, we follow the U.S. EPA's guidance. Cleaning makes sense when there is substantial visible mold growth, vermin, or excessive dust and debris. The EPA also says duct cleaning has not been shown to prevent health problems. It suggests researching the process before responding to very cheap advertised offers and being careful with chemical treatments. We show you what we find, explain whether cleaning is worthwhile, and discuss any chemical product with you before it is used.
Neighborhoods Near Midtown South We Also Serve
Because our office is in Gramercy, we regularly work in the neighborhoods around Midtown South. These include Flatiron, Union Square, Gramercy, Murray Hill and Kips Bay. If you manage buildings in more than one of these areas, we can plan inspections and cleanings so the visits are grouped together.
ZIP codes we serve
- 10119
Services in Midtown South
- Chimney Sweep in Midtown South
- Chimney Inspection in Midtown South
- Chimney Repair in Midtown South
- Air Duct Cleaning in Midtown South
- Chimney Liner Installation in Midtown South
