Chimney repair from the cap to the firebox in Rosemont

Why the yearly inspection finds repairs early

NFPA 211, the standard for chimneys, fireplaces and vents, wants them inspected every year to confirm they are sound, clear of deposits and at proper clearances, and cleaned, maintained or repaired when that inspection calls for it. NFPA's heating safety advice puts it plainly too, with chimneys cleaned and inspected every year by a qualified professional.

A yearly look is what keeps repairs small. A crack in the crown found early is a small repair on the crown. A few eroded joints are repointed before water getting through them starts working on the brick. Left alone for several years, the same findings can grow into a section of masonry that has to be rebuilt.

Each inspection is free. When it turns up something worth fixing, the estimate names the part, explains what the finding means and describes the smallest repair that fixes it properly.

Spark arrestor screens and their size

Some chimney caps carry a mesh screen around their sides. That screen is a spark arrestor, and on a masonry chimney the Florida Building Code lists what it has to meet.

A spark screen only helps while its mesh is open. Soot, creosote or leaves packed into it cut down the opening the smoke has to pass through, which works against the open area the code sets.

Where a screen is clogged, bent or rusted through, our crew checks whether cleaning will do or the cap needs replacing, and whether a replacement is sized for your flue. Screen and cap then share one priced line.

• Its open area is at least four times the open area of the flue outlet
• The screen resists heat and corrosion
• It can be reached and removed so the flue can be cleaned

Soft or swollen siding on a chase

Siding on a chase that feels spongy, bulges at a seam or sheds paint in patches is holding water. The wet area often sits lower than the leak, because water runs down behind the finish until something stops it.

Where siding, sheathing and framing sit close to the ground or to slabs exposed to the weather, the Florida Building Code asks for naturally durable or preservative-treated wood, which matters on a chase built up from grade. Higher up, the protection is the water-resistive barrier and flashing. Once those fail, untreated framing behind them is the part at risk of decay.

Our technicians probe the soft areas to find where sound wood starts, then remove damaged siding, sheathing and framing back to it. The source above is fixed in the same job so the new wood does not meet the same water. For your Rosemont home, the estimate shows how far the damage runs and what each layer costs to replace.

When the 24/7 emergency line makes sense

Our 24/7 emergency line is for chimney problems that cannot wait for a regular visit. A section of masonry that has fallen or is about to, water pouring in around the chimney or a chimney struck by a falling limb all qualify.

Fire and smoke are a different matter. If there is a fire in the chimney or smoke filling the room, get everyone out and call 911 first. The fire department comes before any chimney company, and the chimney is looked at only once they say the house is safe.

When you reach the line, describe what happened, where it is on the house and whether anything is still coming down or coming in, so the visit to your Rosemont home can start at the right spot. In the meantime, keep everyone away from it and stay off the roof.