Chimney Inspection in New Canaan, CT
An inspection is the only way to know what the inside of a flue looks like, and in a state where four homes in ten have burned oil for decades, the inside is where the damage is.
Leave the building and call from outside — that is an emergency services call, not a service call. A blocked or failed flue is one of the ways carbon monoxide reaches a living space, and headaches that clear when you leave the house point the same way. If you have had a chimney fire — a roaring sound, dense smoke, or debris on the roof — do not light another fire until the flue has been inspected.
Call about a chimney inspection in New Canaan
(844) 785-4066Free to use, and there is nothing to pay us. You are never committed to going ahead.
What happens when you call
- You describe the problem and where you are.
- We put you in touch with a licensed contractor covering that area.
- They arrange the visit and agree the price with you directly.
Worth having to hand
- Roughly how old the system is
- What it is doing — or not doing
- Your ZIP code
What to ask for on Chimney Inspection in New Canaan
- Level 1, 2 and 3 to the NFPA 211 standard
- Camera survey of the full flue
- Required on a sale and on any fuel change
- Written report with photographs
- Licensed & insured We match you with contractors who hold current licensing and cover.
- Know what to ask Every page says what decides the price, so you can judge a quote.
- Free to use We never charge you. Compare quotes and walk away at any point.
- Same-day reply Inquiries answered the day they arrive, usually within a couple of hours.
How it works
Three steps, no obligation at any of them.
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1
Call and tell us what is wrong
Describe the problem and give us your ZIP code. We match you with a chimney company covering your area — there is nothing to fill in and nothing to pay us.
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2
A local contractor gets in touch
A local chimney company contacts you to discuss the problem and arrange a visit in New Canaan. What they charge to attend or diagnose is theirs to set, so agree it with them up front.
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3
You decide
Book the work, wait a season, or get a second quote. There is no obligation to go ahead with the contractor we introduce you to, and nothing to pay us either way.
What these repairs look like
Illustrative examples of the work described here. More in our disclaimer.
Chimney Inspection in New Canaan
Equipment in New Canaan has to cover a wider range than most of the country asks for — hard winter cold at one end and humid stretches in the eighties and nineties at the other. A system sized for the middle of that range disappoints at both ends of it.
About 18% of homes in New Canaan were built before 1940 — old enough to have been built with radiators and no ductwork at all; 45% of them still heat with oil, and oil condensate is acidic enough that those flues deteriorate from the inside where nobody looks. (US Census ACS 2022)
The three levels, and which one you actually need
Chimney inspections are standardized nationally under NFPA 211 into three levels. The difference is not thoroughness for its own sake — each level exists for a particular situation, and asking for the wrong one is how people pay for an inspection that could not have found their problem.
Level 1: the annual check
A visual examination of the readily accessible portions of the chimney and the appliance connection, inside and out. It confirms the structure is sound, the flue is clear and the appliance is correctly connected. This is the right inspection when nothing has changed and you are simply keeping up with annual maintenance.
Level 2: sales, fuel changes and after an incident
Everything in Level 1 plus a camera survey of the entire flue and an examination of accessible attic, crawl space and basement areas. It is required when a property changes hands, when the fuel or the appliance changes, and after any event that could have damaged the chimney. In Connecticut the fuel-change trigger is the one that comes up constantly, because an oil-to-gas conversion is a change of appliance.
Level 3: opening up the structure
Where a serious hazard is suspected and it cannot be confirmed any other way, a Level 3 involves removing parts of the chimney or the building to reach concealed areas. It is uncommon, it is destructive, and nobody should reach for it without a Level 2 first establishing why.
What forty years of oil does inside a flue
Oil-fired heating produces a sooty, acidic residue. It accumulates in the flue, and unlike wood creosote it does not announce itself with smell or smoke. What it does instead is attack the mortar joints between flue tiles and the tiles themselves, slowly, from the inside, in a part of the chimney nobody ever sees.
This is why a visual inspection from the roof is close to useless on an older Connecticut chimney. The crown might be perfect, the brick sound, the cap correctly fitted, and the flue liner failing along its whole length. A camera answers it in twenty minutes and nothing else does.
What the camera actually looks for
Cracked or missing flue tiles, mortar joints that have washed out between them, gaps where the liner has separated, and any sign that combustion products have been reaching the masonry behind. A gap in the liner matters because it lets flue gases into the chimney structure and, in the worst case, into the house.
Why this matters before a conversion
If you are switching from oil to gas, the state of the existing flue decides part of the job. A liner is going in either way because the flue will be oversized for the new appliance, but whether the surrounding masonry also needs work is something you want established before the quote, not after the boiler is out.
The full guide: everything about chimney inspection — how the job works, what decides the price, and the questions worth asking before you book — is on the service page. This page covers what is different about it in New Canaan.
Chimney Inspection in New Canaan — FAQs
How often should a chimney be inspected?
Annually, whatever it vents — that is the NFPA 211 standard and it covers gas and oil appliances as well as wood. Sweeping frequency is separate and depends on what and how much you burn. An appliance used twice a year still needs the annual look, and those are the ones where neglected faults turn up.
Do we need a chimney liner?
If a camera survey finds cracked tile, washed-out joints or a separated liner, yes. You also need one whenever the flue is the wrong size for the appliance now venting into it, which is the common case after any change of fuel or appliance. A liner is sized from the appliance manufacturer venting tables, not from what happens to fit down the chimney.
What does a Level 2 inspection include?
Everything in a Level 1 visual check, plus a camera survey of the entire flue and an examination of accessible attic, crawl space and basement areas. It is required on a property transfer, on any change of fuel or appliance, and after a chimney fire. A general home inspection does not include it.
Is chimney waterproofing worth doing?
On sound, porous, exposed masonry it genuinely slows the water absorption that destroys brick. On masonry that has already started to flake it is worse than doing nothing, because it traps water behind the damaged face. And it has to be a breathable repellent rather than a film-forming sealant — the film is what causes the damage people then blame on waterproofing.
What qualifications should a New Canaan chimney company have?
Ask for three things and check them: current liability insurance, CSIA certification from the Chimney Safety Institute of America, and whatever license or registration your state requires for the work in question. Ask to see the documents rather than taking the logo on the van as proof. For anything involving gas appliance venting, ask separately who is pulling the permit.
Can you work on a rental or multi-family property in New Canaan?
Yes. Ask for the findings in writing so a landlord or managing agent can act on them. In multi-family buildings the usual complication is the stack itself — one chimney frequently carries flues for several units with different owners, so establishing whose flue is whose comes before anyone quotes work.
How often should a chimney be inspected?
Annually, whatever it vents. NFPA 211 sets that standard and it covers oil and gas appliances as well as wood. In Connecticut, where oil is so common, the annual flue check is arguably more useful than the annual sweep.
Does a home inspector do this?
Generally not to this standard. A general home inspection looks at the chimney from outside and may glance into the firebox, but it does not include a camera survey of the flue. If you are buying a house with a chimney, a Level 2 is a separate appointment.