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Chimney Inspections

Chimney Inspections

An inspection tells you the condition of a system you cannot see. It is the step that decides whether you need a cleaning, a repair, or nothing at all.

Technician running a video inspection camera up a chimney flue

Overview

What chimney inspection actually involves

NFPA 211, the national standard for chimneys, fireplaces, vents, and solid-fuel-burning appliances, calls for chimneys to be inspected at least once a year, with cleaning and repairs done as needed. That order matters: inspect first, then act on what is found.

Since 2000, NFPA 211 has defined three inspection levels with specific scopes. Level 1 is the routine annual check of readily accessible areas. Level 2 adds attics, crawl spaces, basements, clearance to combustibles, and a video scan of the flue interior, and is the correct level after a property sale, a chimney fire, an appliance or fuel change, or a severe weather event. Level 3 involves opening up concealed areas and is reserved for suspected hidden hazards.

You get a written report either way. Not a verbal looks fine at the door, but findings you can price out, share with an insurer, or hand to a buyer.

Video scan showing a cracked clay flue liner

Scope of work

What is included

Level 1, the annual check

Readily accessible portions of the chimney exterior and interior, plus accessible parts of the appliance and connection. Confirms basic soundness and that the flue is clear.

Level 2, sale, change, or event

Everything in Level 1, plus accessible attic, crawl space, and basement areas, clearance to combustibles, and a video scan of the flue interior. No demolition required.

Level 3, suspected hidden hazard

Where a Level 1 or 2 points to a concealed problem, this level accesses it, which can mean removing portions of the chimney or building structure.

Video flue scanning

A camera run through the flue shows liner condition, cracks, gaps, and blockages that cannot be assessed from either end.

Written findings

What was checked, what was found, what it means, and what we recommend, with photos.

Straight recommendations

If the chimney does not need work, the report says so. That answer is worth as much as any other.

Pricing

Chimney inspection cost

The level you need is what sets the price, which is why we agree it with you before anything starts. A quote without a level attached does not tell you what you are buying.

Level 1 — $150

The routine annual check. Readily accessible portions of the chimney inside and out, plus the appliance connection. This is the right level if you burn regularly and nothing has changed.

Level 2 — $400

Everything in Level 1, plus accessible attic, crawl space and basement areas, clearance to combustibles, and a video scan of the flue interior. Required on a property sale, after a chimney fire, after an appliance or fuel change, or after a severe weather event.

Level 3 — From $1,000

Reserved for a suspected hidden hazard that a Level 1 or 2 has pointed to. It involves opening up concealed areas, so the range is wide, from around $1,000 to $5,000 or more depending on what has to be removed and rebuilt. We scope and price it with you before starting.

Prices are for a single flue at an accessible chimney. Multiple flues or difficult roof access are quoted before we start. We confirm the level with you first, so the price is agreed up front.

Warning signs

Signs you may need this

Seeing more than one of these usually means the underlying issue has been developing for a while. It is worth having looked at rather than watched.

Why this is not worth deferring

Most of a chimney is hidden. The flue interior, the smoke chamber, the sections passing through framing and attic, none of it is visible from the living room, and a general home inspector is not equipped to assess it. A flue coated in creosote cannot be evaluated at all until it is swept.

The report is also leverage. It gives you a documented condition record for insurance, a basis for negotiating during a sale, and a way to plan repairs in order of urgency instead of all at once.

Our process

How we handle it

STEP 01

Determine the right level

Based on what prompted the call: routine, sale, fire, appliance change, or suspected damage.

STEP 02

Inspect the system

Exterior, interior, appliance connection, and the areas the chosen level covers.

STEP 03

Scan the flue

Video where the level calls for it, so liner condition is documented rather than assumed.

STEP 04

Report and prioritise

Written findings with photos, and a plain ranking of what is urgent versus what can wait.

Why choose us

Why homeowners book this with Gold Star Chimney Sweep

Chimney technician explaining service findings to a homeowner

Related services

Often needed alongside this

Questions

Chimney Inspections FAQs

More on the full FAQ page.

NFPA 211 calls for at least once a year for chimneys, fireplaces, and vents, with cleaning and repair carried out when the inspection shows they are needed.

A Level 1 inspection is $150 and a Level 2 is $400. Level 3 runs from $1,000 and can reach $5,000 or more, because it involves opening up concealed areas and the scope depends entirely on what is behind the masonry. We confirm the level with you before any work starts, so the price is agreed up front.

Level 1 covers readily accessible areas and is the routine annual check. Level 2 adds accessible attic, crawl space, and basement areas, clearance to combustibles, and a video scan of the flue, required after a sale, a fire, a fuel or appliance change, or a damaging weather event.

It is still worth it. Unused chimneys still take on water, still attract animals, and often vent other appliances. Deterioration does not pause because the fireplace is idle.

A general home inspection is not a chimney inspection. Home inspectors typically assess what is visible and are not trained to evaluate flue interiors or clearance to combustibles at the level NFPA 211 describes.

Next step

Need chimney inspection?

Tell us what you are seeing and we will tell you whether chimney inspections is the right next step, or whether something else is.