- How often does a chimney really need inspecting?
- Every year, whatever you burn and however often. The NFPA recommends an annual inspection regardless of use. If you burn wood regularly you want an annual sweep as well; if you light it occasionally, a yearly inspection and a sweep every year or two is normal. Gas appliances still need the annual inspection — carbon monoxide does not care what fuel you use.
- My fireplace is never used. Does it still need looking at?
- Yes. An unused fireplace can still have crumbling mortar, an animal nest blocking the flue, or a cracked liner letting moisture or carbon monoxide into the house. An unused fireplace is not a safe fireplace — it is an uninspected one.
- How long does a sweep take?
- A standard sweep with a Level 1 inspection takes between 45 minutes and an hour and a half in most homes. If a video inspection is included, or there is more than one fireplace, allow an hour and a half to two and a half hours. We give you a time window when you book and tell you if anything changes on the day.
- What is creosote, and why does it matter?
- It is the tar-like residue left behind when wood smoke cools inside the flue, and it is highly flammable. Once it hardens into a glaze it can ignite and burn above 2,000°F — hot enough to crack the liner, damage the masonry and set fire to the structure around it. Annual sweeping removes it before it gets there.
- How do I know if I need a new liner?
- Any chimney serving a heating appliance needs a working liner. Houses built before about 1940 often have clay tile liners that have cracked over decades. The signs are smoke coming back into the room, visible cracks or missing sections on a video inspection, a recent chimney fire, or fitting an appliance that needs a different flue size. A video inspection settles it either way.
- Which areas do you cover?
- Baltimore City, Baltimore County, Anne Arundel, Howard, Harford, Carroll and Prince George's County. If you are not sure whether we reach you, call and ask — we will tell you straight.
- Are you licensed and insured?
- Yes. Our sweeps are CSIA certified, and we carry general liability and workers' compensation insurance. We are happy to show you any credential on request.