What we do

Every visit ends with a written note of what we found, whether or not anything needs doing.

Our credentials

  • CSIA Certified Chimney Sweeps
  • NCSG and NFPA member
  • Serving Maryland since 1980

Chimney sweeping

Thorough cleaning for a safer, more efficient fireplace. Removes creosote, the leading cause of chimney fires — once a year for a chimney in regular use.

How often does a chimney need sweeping?

Once a year for a chimney in regular use, and always before the first fire of the season. A chimney burning unseasoned wood, or one used daily through winter, may need it more often.

Masonry repair

Repointing, tuckpointing and brick replacement. We photograph what we found before any work is agreed.

Why is my chimney letting water in?

Almost always the mortar joints, the flashing, or the crown. Water gets in, freezes, expands, and takes the brick apart from the inside — which is why a small crack becomes an expensive rebuild if it is left.

Waterproofing

Protect your chimney from water damage and deterioration. A breathable repellent on sound brick, after any repairs, so weather stays on the outside.

Does a brick chimney need waterproofing?

If it is exposed to the weather on all four sides — which is every chimney — yes. Brick and mortar soak up water; when that water freezes it opens the cracks and flakes the faces that end in a rebuild. A breathable water repellent stops the soaking without trapping moisture inside.

Crown and cap repair

New crowns and caps built to last. The crown throws water clear of the brick; the cap keeps rain, leaves and animals out of the flue.

What do a chimney crown and cap actually do?

The crown is the concrete top of the chimney; it should overhang the brick and shed water clear of it. The cap sits over the flue opening and keeps rain, leaves and nesting animals out. Between them they stop most of the water that ruins chimneys, and they are the cheapest parts to put right.

Chimney liners

Stainless steel liners for safety and efficiency. Relining a damaged or unlined flue so combustion gases stay inside the chimney where they belong.

Does my chimney need a liner?

If the flue is unlined, cracked, or oversized for the appliance, then yes. The liner is what keeps combustion gases — including carbon monoxide — inside the flue and out of the house.

Inspections

Level 1, 2 and 3 inspections to ensure your chimney is safe and up to code, with a written report. Level 2 is what a house sale or an insurance claim usually needs.

Do I need a chimney inspection to sell my house?

Usually yes — a Level 2 inspection is the one asked for when a property changes hands. It includes a video scan of the flue, and it produces the dated written report a buyer, lawyer or insurer will want to see.

What happens when you book

  1. Book online or by phone

    Use the form on this page or call us. Tell us the service, your county and roughly when suits. We confirm within one working day, and often the same day.

  2. We arrive ready to work

    Certified technicians in a marked vehicle, with everything the job needs. We put drop cloths down, use HEPA vacuums, and leave the room as we found it.

  3. You see what we see

    If something needs attention we show you the photo or the video and explain it in plain words. No jargon, and no pressure to decide on the spot.

  4. Finished to standard

    For repairs and installations we use the right materials and the right methods, and we stand behind the work.

Questions we get asked

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.

Request a callback

Not sure which of these you need? Say what is happening and we will work it out.

Service address

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