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Chimney Inspection in Staten Island

Serving Staten Island and nearby cities. Tell us about the job and we’ll call you back to confirm the details.

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The short answer

A chimney inspection is a top-to-bottom check of your fireplace or appliance venting system, and the NFPA 211 standard calls for one every year. CrestFlue's certified technicians check the firebox, damper, flue, cap, crown and flashing, then walk you through what they found and what, if anything, needs work.

A chimney can look fine from the yard and still have a cracked flue tile, a loose cap, or a layer of creosote waiting for a hot fire. A chimney inspection gives you a clear, documented look at the whole system: the firebox, the damper, the smoke chamber, the flue, and the masonry and flashing up on the roof. CrestFlue Chimney Service inspects wood-burning fireplaces, wood and pellet stoves, and the chimneys that vent oil and gas boilers and furnaces for homeowners in Staten Island and nearby cities. Our certified technicians tell you what they found in plain language, show you photos or camera footage, and separate what needs attention now from what can wait. You get facts to plan around, not a sales pitch.

Signs you need a chimney inspection

The NFPA 211 standard calls for an inspection once a year whether or not anything seems wrong. Some problems don't wait for the calendar, though. If you notice any of the following, schedule an inspection before your next fire or before the heating system runs hard for the winter.

  • A smoke or creosote smell in the room, especially on humid days or when the air conditioning is running
  • Poor draft: smoke rolls into the room, fires are hard to start, or the fire smolders instead of burning cleanly
  • Debris, mortar bits or flakes of flue tile showing up in the firebox
  • White, chalky staining on the outside brick, which means water is moving through the masonry
  • Scratching, chirping or fluttering sounds in the chimney that point to animals or nesting material
  • Water, rust or damp ash in the firebox or on the damper after rain

What's included in every inspection

Our technicians follow the same checklist on every visit so nothing gets skipped. You'll know exactly what was looked at, and you'll get a written summary with photos.

  • Firebox: brick, mortar joints, firebrick panels and any cracks or gaps
  • Damper: opens, closes and seals properly; no rust-through or warping
  • Smoke chamber and smoke shelf: parging condition and buildup
  • Flue liner: cracks, missing mortar, gaps between tiles, and creosote or soot levels
  • Clearances to wood framing and other combustibles where they can be seen
  • Chimney cap and spark screen: secure, intact and keeping out animals and rain
  • Crown: cracks or crumbling that let water into the chimney
  • Flashing where the chimney meets the roof, plus exterior brick and mortar joints
  • Appliance connections for stoves, inserts, boilers and furnaces, including the connector pipe
  • A plain-language report with photos and our recommendations, ranked by priority

How our crew works in your home and on the roof

Inside, we lay drop cloths from the door to the hearth and cover the floor and furniture around the fireplace before we touch anything. We run HEPA vacuums while we work so soot and fine dust stay out of the room. When the flue needs to be cleaned before it can be properly inspected, we use rotary brushes that scrub the full inside of the liner, then vacuum up what comes down.

Where the flue can't be seen well with a light, we run a camera up the chimney. The footage shows cracked tiles, gaps in mortar joints and heavy buildup that would otherwise stay hidden, and we can show it to you on screen before we leave.

On the roof, we check the cap, crown, flashing and upper masonry, and look down the flue from the top. We take photos of anything that needs attention, since most homeowners never get to see that part of their house. If the roof is too steep or wet to work on safely that day, we'll tell you and reschedule that portion.

The standard we follow: NFPA 211 and the three inspection levels

NFPA 211 is the national standard for chimneys, fireplaces and vents, and it calls for an inspection once a year. Chimney professionals use three inspection levels, and we'll tell you up front which one fits your situation.

Level 1 is the routine annual inspection when nothing about the system has changed. Level 2 is called for when something does change, such as a new appliance, a switch of fuel, or the sale of the home. That matters here: when a New York City building converts its boiler from oil to gas, the chimney has to be evaluated as part of the work, and a new liner is often needed because gas exhaust produces acidic condensate that can corrode a masonry flue. Level 3 is reserved for cases where a suspected hidden hazard can only be reached by opening part of the chimney or building. We only recommend it when the evidence points that way.

Timing matters too. New York City's heat season runs from October 1 through May 31, so late summer and early fall are a good time to get the chimney checked before boilers and fireplaces start running hard.

What affects the cost

Every chimney is different, so we price after we know the details. These are the main factors:

  • Chimney height and roof access, including steep pitches or multi-story homes
  • Fuel type: wood, pellet, oil or gas
  • Flue size, shape and current condition
  • How much creosote or soot has built up, and whether cleaning is needed first
  • Whether a camera inspection is needed to see the full flue
  • Whether a Level 2 or Level 3 inspection is called for
  • Any repairs you decide to have done after the inspection

How a visit works

When you call, we'll ask about your fireplace or appliance, the fuel you burn, and any problems you've noticed, and we'll set a time that works for you. Please let the fireplace or stove cool completely, ideally for a full day, before we arrive.

On the day of the visit, the technician protects the work area, inspects inside and on the roof, and runs a camera if needed. Afterward, they walk you through the findings and photos, answer your questions, and explain which items are urgent and which can be planned for later. You'll receive a written report for your records, which is also useful when you sell the home or speak with your insurer. Any repair is your decision; we never start extra work without your approval.

Chimney Inspection by city

What to expect

How a visit goes

  1. Inspect first, then recommend

    We don't recommend repairs until we've looked at the system. You'll hear what we found, why it matters, and which items are urgent and which can be planned for later.

  2. Clear explanations

    We describe problems in plain terms and show you photos, so you can see the cracked crown or the blocked vent for yourself instead of taking our word for it.

  3. Respect for your home

    We use drop cloths and containment where they're needed, keep soot and debris out of your living space, and leave the work area clean.

FAQ

Common questions

Don’t see your question? Call (681) 344-0701 and we’ll talk it through.

How often should my chimney be inspected?

The NFPA 211 standard calls for chimneys, fireplaces and vents to be inspected once a year, even if you rarely use the fireplace. Animals, weather and settling can cause problems in a chimney that sits unused.

Do I need an inspection if I only have a gas or oil boiler?

Yes. Chimneys that vent boilers and furnaces still need yearly inspection. Gas exhaust produces acidic condensate that can damage a masonry flue, and oil soot can build up and block the flue.

Is an inspection the same as a chimney sweep?

No. A sweep cleans the flue; an inspection evaluates its condition. Heavy buildup can hide damage, so we may recommend cleaning first so the liner can be properly seen.

How long does an inspection take?

A routine Level 1 inspection usually fits in a single visit. Camera work, roof access issues or a Level 2 inspection can take longer, and we'll let you know when you book.

Will the inspection make a mess in my house?

We cover the floor and nearby furniture with drop cloths and run HEPA vacuums while we work, so soot and dust stay contained. We clean up before we leave.

I'm switching from oil to gas. Do I need an inspection?

Yes. A change of fuel calls for a Level 2 inspection, and in New York City the chimney has to be evaluated as part of an oil-to-gas conversion. A new liner is often needed.

Schedule a Chimney, Vent or Duct Inspection

Tell us what you're noticing, whether that's a smell, a leak, a slow dryer or a fuel conversion. We'll inspect the system, show you what we find, and give you a written price before any work begins.

Request Service Call (681) 344-0701
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