Spring is a smart time to clean and inspect your chimney: you remove a winter's worth of creosote, prevent summer odors, and beat the fall rush. A spring checklist covers cleaning, an inspection, the cap and crown, and waterproofing.
Why spring works
Removing creosote after heating season stops it from combining with humid summer air to create odors, and it spreads demand away from the busy fall.
The checklist
Schedule a sweep, get an inspection, check the cap and crown for winter damage, reseal flashing if needed, and consider waterproofing the masonry.
Catch freeze-thaw damage early
Spring is the best time to spot and fix the crown cracks and spalling that this past winter caused, before another winter makes them worse.
Frequently Asked Questions
Is spring or fall better for a sweep?
Fall is most common, but spring is an excellent option that avoids the rush.
Why do chimneys smell in summer?
Creosote plus humid air drawing down the flue. A spring cleaning and a cap help.
Should I waterproof in spring?
Spring and summer are good times, with dry weather for curing.
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