Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Before
After
Before
After
Before
AfterFast, Reliable Chimney Cleaning & Sweep Across Greenpoint
A chimney sweep in Greenpoint typically runs $189-$289 for a standard single-flue cleaning with a Level 1 inspection, and most jobs are completed in under two hours once our crew arrives. Multi-flue rowhouses, which dominate this neighborhood’s pre-1900 housing stock, usually land between $310 and $460 because each flue gets cleaned and documented separately. We schedule Greenpoint appointments five days a week, and you can reach a live person at (551) 213-5548 any hour of the day.
We know Greenpoint the way only a company that has worked its blocks for years can, and our Greenpoint Fireplace Services reflect that deep local knowledge. The rowhouses on Humboldt and Guernsey Streets, the tenements off McGuinness Boulevard, the converted loft buildings near the Newtown Creek corridor. Each has its own chimney history, and we read that before we start sweeping.
Why Level Two Chimney New York Is Greenpoint’s Preferred Chimney Cleaning & Sweep Company
Greenpoint homeowners call us because our Chimney Cleaning & Sweep process starts with a camera, not a brush. Since 2009, every visit from Level Two has included an NFPA 211 Level 2 camera scan down the flue, and the photo record is yours before we leave. That matters in a neighborhood where what you cannot see inside a 120-year-old brick stack is usually the thing that needs fixing. Clause 4 of the Haven Standard requires a documented photo record on every job, and we have never quoted a Greenpoint repair without showing the homeowner exactly what the camera found.
Corrine Halstead, who leads our New York operations, built this company around one rule that irritates less scrupulous sweeps: a written price, written scope, and written warranty before anyone touches your chimney. Greenpoint customers see the same thing on every invoice. When we tell you a flue is unlined or a crown is failing, there are photos and readings attached, not a vague worry. If another company hands you a written estimate, we will give you a free second opinion on it.
Our technicians are background-checked and uniformed, and every Greenpoint appointment gets a named tech plus a text when the van is on its way. You will not wonder whether someone is showing up.
Our Chimney Cleaning & Sweep Services in Greenpoint
Level 1 Inspection
A Level 1 inspection in Greenpoint covers the readily accessible parts of the chimney, interior and exterior, with no special equipment. It is the right choice when you use your fireplace the same way you always have and nothing has changed. For a standard annual sweep on a single-family rowhouse near McCarren Park, a Level 1 is usually paired with the cleaning itself. $189-$289 covers the sweep plus the inspection on a typical Greenpoint rowhouse flue.
Level 2 Inspection
This is where Greenpoint’s housing stock makes us push for more than the minimum. A Level 2 inspection adds a camera scan through the full flue, from firebox to crown, plus access to the attic, crawlspace, and roof where needed. If you are closing on a rowhouse off Franklin Street, converting your boiler, or changing fuel type, a Level 2 is what the NYC DOB process will ask for anyway. Level 2 inspection runs $299-$499 in Greenpoint depending on flue count and roof access.
Creosote Removal
Creosote is the tar-like residue that condenses out of wood smoke, and Greenpoint’s tight, short tenement flues accumulate it fast. First-degree creosote brushes out with a standard rotary head. Third-degree, the shiny tar glaze we regularly find in flues that have short-cycled gas appliances for decades, does not brush out at all. It requires a chemical treatment or a liner resurfacing, which we will show you on camera before recommending. Creosote removal in Greenpoint runs $150-$220 as part of a standard sweep; a full third-degree chemical treatment adds $350-$600 depending on flue length.
Soot Removal
Soot is the lighter, flakier carbon layer from oil or gas combustion, but on Greenpoint’s multi-flue tenement stacks it often hides in the smoke chamber where the naked eye cannot reach. We remove it with the same camera-verified process we use for creosote, and we photograph the smoke chamber before and after so you can see the difference. Soot removal is typically included in the standard sweep price. For standalone soot-only work, expect $140-$200 in Greenpoint.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Greenpoint
When a Greenpoint rowhouse needs a new liner or cap, we install materials from manufacturers engineered for coastal-humidity conditions rather than whatever the supply house has on the shelf. We work regularly with Olympia Chimney for stainless steel liner systems, Copperfield for caps and dampers, and Famco for flashing and termination components. For pre-war tenement stacks with multiple flues and odd dimensions, these brands hold up better to the salt-laden air rolling off Newtown Creek than generic imports. We typically have these materials on our Greenpoint trucks within two business days, which means a mid-sweep liner replacement does not turn into a two-week project.
Common Chimney Cleaning & Sweep Problems We See in Greenpoint Homes
- The one-flue sweep on a two-flue stack. Many Greenpoint rowhouses have a converted gas furnace on one flue and a wood-burning fireplace on another, sharing one brick stack. Sweeping only the active fireplace flue leaves the gas flue – often still unlined from the coal-to-gas conversion – venting exhaust and moisture directly into the brick. Call any three-generation tenement off McGuinness and we will show you the same problem. It is a code violation that surfaces when the building hits the market.
- Third-degree creosote glaze that defies a standard brush. Greenpoint’s rowhouse flues are short and tight, which means smoke cools faster and creosote condenses harder. The shiny, tar-like layer we regularly photograph in pre-war flues will not come out with a rotary brush. Only a chemical treatment or a liner resurfacing actually removes it.
- Crown and flashing decay hiding behind a clean flue. The peninsular position between the East River and Newtown Creek sends salt-laden wind against Greenpoint chimneys from two directions at once. Water enters micro-cracks in the crown, freeze-thaw cycles expand them each winter, and mortar joints spall until bricks loosen. A routine clean that ignores the crown means water keeps eating the stack.
- Pre-sale compliance panic on gas-converted flues. When a pre-war tenement in Greenpoint goes under contract, the NYC DOB pre-sale process often surfaces an unlicensed or missing liner on a gas-converted flue. The call to us usually comes the week of closing, and the job is part liner install, part sweep, part documentation for the attorney. We know exactly what the DOB inspector is looking for because we have photographed thousands of these flues.
Pricing for Chimney Cleaning & Sweep in Greenpoint, NY
A standard chimney sweep with Level 1 inspection for a single flue in Greenpoint runs $189-$289. The same visit for a two-flue rowhouse stack is $310-$460, which includes cleaning and documenting both flues, the smoke chamber, and the accessible crown. A Level 2 camera inspection alone is $299-$499 depending on the number of flues and roof access. If we find third-degree creosote or a failed liner, we will show you the camera footage and quote the repair in writing before anything else happens. You will never hear a tech shrug and say it depends. Our estimate process is Clause 1 of the Haven Standard: written price, written scope, written warranty, before work begins. Call (551) 213-5548 for a free estimate. If you already have a written quote from another company, bring it. We will give you a free second opinion.
We Also Serve Cities Near Greenpoint
From our New York City office, we dispatch Greenpoint crews across northern Brooklyn every week. That includes regular work in Chimney Cleaning & Sweep in Greenpoint neighbors: New York, Bedford-Stuyvesant, Flatbush, and Bushwick. If you are in one of these areas, the same camera-verified process applies.
Serving Greenpoint, NY - Our Local Coverage Area
We’re based in the Greenpoint area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Chimney Cleaning & Sweep in Greenpoint
Because most of Greenpoint’s pre-1900 wood-frame rowhouses were built with coal-fired flues, then converted to gas in the mid-20th century without stainless steel liner systems. The coal-era flue was never meant to handle gas exhaust’s moisture load, and after 70 years of acidic condensation, the brick is often too far gone to sweep safely. A sweep will not fix that. The liner has to be installed before the flue can be used again. We show you the camera footage before we quote the liner, so you are making a decision with evidence, not a sales pitch.
Yes, and faster than in Williamsburg. Greenpoint sits on a peninsula with the East River on one side and Newtown Creek on the other, so chimneys get wind-driven salt moisture from two directions. Salt accelerates the freeze-thaw cycle in mortar joints and concrete crowns. On a rowhouse off Manhattan Avenue, we documented a crown that had spalled to the inner flue lining in eight years, while a similar crown three blocks south near McCarren Park showed only surface cracking. Greenpoint’s exposure is measurably harsher.
Yes, and that is the only way we will do it. Both flues get swept and camera-scanned in the same appointment, because leaving one on a shared stack is exactly how the coal-era compliance violations hide. We charge $310-$460 for a two-flue Greenpoint stack, and both flues get documented separately in the photo record. If you are managing a three-family off McGuinness Boulevard, that document is what you hand your insurance carrier or a DOB inspector.
In Greenpoint, the inspector is almost certainly looking at a gas-converted coal flue in a pre-1900 rowhouse, and the DOB pre-sale process is checking for whether the flue ever got a stainless liner. In Williamsburg, the housing stock is slightly later brick construction, so the flues were often built for gas from the start or converted more cleanly. Greenpoint inspections turn into liner-compliance jobs more often because the coal-to-gas conversions happened mid-century and rarely included liners. We know what the DOB inspector needs to see, and we photograph it before they arrive.
A Level 1 inspection is a visual check of the accessible chimney parts with no camera. A Level 2 inspection runs a camera down the full flue and checks the hidden sections, including the smoke chamber and the areas inside the brickwork. For a converted coal chimney in Greenpoint, the Level 2 is the only inspection that can actually see whether the original clay tiles survived the gas conversion or whether exhaust has been eating the mortar for 70 years. If you are buying or selling a rowhouse, the Level 2 is not optional. It is what the pre-sale process will ask for. Call (551) 213-5548 and we will walk you through which one you need.
Written by Corrine Halstead, Owner at Level Two Chimney New York, serving Greenpoint with camera-verified chimney inspections and cleanings since 2009.