Before Levittown’s summer humidity and storms hit, inspect your older brick chimney for cracks, check the liner, and clear debris. Do the safe DIY steps now, but know when to call a pro to protect your home’s masonry and your family’s safety.
Clear the roof and check for summer storm risks
Start on the roof only if it’s safe and you’re comfortable with heights. Remove any leaves, twigs, or nests from the chimney crown and flue opening using a broom or leaf blower. Look for cracked or missing mortar joints on older brickwork around the crown—Levittown’s summer storms can drive water into these gaps and freeze later, cracking bricks. Check the chimney cap for rust or damage; a missing or broken cap lets rain and critters in. If you see gaps wider than a credit card or bricks that wiggle, stop and call a pro. tips/chimney-acting-up-a-levittown-homeowner-s-safe-troubleshooti are in our DIY guide. Learn more about our full list of services.
Inspect the flue from the firebox (no ladder needed)
Inside, shine a bright flashlight up the flue from the firebox. Look for a smooth, unbroken liner surface. Older Levittown homes often have clay tile liners that can crack or shift. If you see gaps, loose tiles, or a buildup of black creosote that’s more than 1/8 inch thick, stop DIY work and call a sweep. Creosote fires are real, and a cracked liner can leak deadly carbon monoxide into your home. Never use a fireplace if you spot these issues until a pro inspects it. compare/chimney-sweeping-vs-inspection before sweeping. See request a free estimate / contact us.
Check the chimney’s masonry for summer water damage
Walk around your chimney at ground level and look for white, powdery efflorescence on the bricks—this means water is moving through the masonry. Also check for spalled bricks (flaking or crumbling faces) and missing mortar joints, especially on the side facing prevailing winds in Levittown. These are signs your older brickwork needs tuckpointing or crown repair before summer humidity worsens the damage. If more than a few bricks are affected, don’t DIY—hire a masonry pro. blog/historic-masonry-tuckpointing-in-levittown in our local guide. Explore about our team and credentials.
Test the damper and clean the smoke chamber
Open and close the damper fully to ensure it moves freely and seals tightly when closed. If it sticks or won’t close, don’t force it—this can warp the frame and let heat escape or cold air in. Use a shop vacuum with a hose attachment to remove loose soot and debris from the smoke chamber. Never climb into the chamber yourself; it’s a confined space with hidden hazards. If the damper is damaged or the chamber has heavy soot buildup, call a sweep. services we offer for Levittown homes. For details, see the areas we serve.
Warning signs that mean stop DIY and call a pro now
Stop all DIY work immediately if you see: cracked or missing bricks on the chimney body, a leaning chimney (even slightly), rust on the flue pipe or damper, or a strong odor of smoke indoors when the fireplace isn’t in use. Also call if you find birds, squirrels, or bees nesting inside, or if you see daylight through gaps in the masonry. These are emergencies in older Levittown homes where hidden damage can lead to collapse or fire. blog/levittown-chimney-sweep-local-expert-care are detailed in our local guide.
When to Call Sandstone Chimney Inc
If your Levittown chimney is older than 20 years, has visible cracks, or hasn’t been inspected in over a year, it’s time for a professional. We specialize in older brickwork, clay tile liners, and historic masonry repairs common in Levittown. Our licensed team will inspect the flue, check the crown, test the liner, and recommend repairs that protect your home from summer storms and winter freeze-thaw cycles. contact today—we serve all of Levittown and nearby towns like Bristol, PA, Morrisville, PA, and Yardley, PA. areas.
Frequently Asked Questions
Should I waterproof my older Levittown chimney before summer storms hit?
Yes—if your chimney is older brick, a breathable waterproofing sealant can help prevent water absorption and freeze damage. Apply only after a professional inspection confirms the masonry is sound. Never use paint or non-breathable coatings; they trap moisture and worsen spalling. blog/7-tell-tale-signs-you-need-levittown-waterproofing-and-leak are in our local guide.
Do I really need a chimney inspection if I haven’t used the fireplace all winter?
Absolutely—older Levittown chimneys can collect debris, animal nests, or water damage even when unused. A Level 1 inspection costs less than a repair and catches issues before summer humidity worsens them. compare/chimney-sweeping-vs-inspection—we’ll check the flue, liner, and masonry for hidden damage.
Is it worth repairing a cracked chimney crown in Levittown before summer?
Yes—cracked crowns let water into the flue and liner, causing bricks to spall and liners to corrode. A quick crown repair now prevents costly liner replacement later. DIY patching won’t last; older Levittown homes need professional tuckpointing or crown resurfacing. blog/5-signs-levittown-crown-repair-rebuilding are detailed in our guide.