Family owned since 1949
Chimney Caps and Waterproofing in Sikeston, MO
Chimney waterproofing that stops leaks at the source. Pyramid Roofing Co. has protected Sikeston area chimneys since 1949 with State-certified caps, crowns, and flashing repairs.
Stop moisture at the top of your chimney
Chimney Waterproofing Built for Southeast Missouri Weather
Brick and mortar are porous, and the Bootheel's mix of humid summers and hard winter freezes pushes moisture deep into a chimney's masonry year after year. Chimney waterproofing seals that masonry against water intrusion while still letting the chimney breathe, which stops the freeze thaw damage that cracks brick and mortar joints from the inside out.
Our team pairs a breathable waterproofing sealant with a properly fitted cap and sound flashing, so water sheds off the chimney instead of soaking into it. Homeowners across Sikeston, Cape Girardeau, and Jackson call us for:
- Chimney waterproofing sealant application on brick, block, and stone chimneys
- Concrete chimney cap installation sized to fit your flue and stop rain and debris
- Chimney crown repair for cracked or spalling concrete crowns
- Chimney flashing installation and chimney flashing replacement where the chimney meets the roofline
- Chimney leak repair for stains on ceilings, attics, or fireplace walls
- Full chimney inspections as part of any roof repair or roof replacement project
From free estimate to finished repair
Our Chimney Cap and Waterproofing Process
We treat chimney work the same way we treat every roofing job: methodical, documented, and explained in plain language before we start.
- Step 01
Free chimney inspection
We climb up and inspect the crown, cap, mortar joints, and flashing up close, then check your attic and ceilings for signs of an existing chimney leak.
- Step 02
Diagnosis and written estimate
We show you exactly what we found, whether it's a cracked crown, rusted flashing, or a missing cap, and provide a clear, itemized estimate before any work begins.
- Step 03
Repair, cap installation, and waterproofing
Our crew completes chimney crown repair or rebuilding as needed, installs a properly sized concrete or metal cap, replaces failed flashing, and applies a breathable waterproofing sealant to the masonry.
- Step 04
Final walkthrough and warranty paperwork
We walk the finished chimney with you, confirm the cap and flashing are sealed tight, and send you home with your manufacturer warranty and financing paperwork if you used it.
Know the warning signs
Signs Your Sikeston Home Needs Chimney Waterproofing or a New Cap
Chimney damage rarely announces itself until water has already found its way inside. Catching these signs early saves you from a bigger repair later, and it usually costs a lot less than waiting.
- White, chalky staining (efflorescence) on the outside brick
- A cracked, chipped, or missing chimney crown
- Rust streaks or a cap that's bent, loose, or gone entirely
- Water stains on the ceiling or wall near the chimney chase
- Crumbling or spalling brick and mortar joints
- A damp, musty smell coming from the fireplace
Why homeowners trust pyramid
Why Choose Pyramid Roofing Co. for Chimney Cap and Waterproofing Work
Chimney repairs done wrong just push the leak somewhere else. We build ours to actually solve the problem.
- 01
Four generations of craftsmanship
Pyramid Roofing Co. has repaired chimneys and roofs across the Bootheel since 1949, and the same family that founded the company still runs it today.
- 02
State-certified and fully insured
Our craftsmen are State-certified, and we're fully licensed, bonded, and insured throughout Missouri, so every chimney repair meets code and holds up to inspection.
- 03
Warranties and financing that protect your investment
We back our chimney work with manufacturer warranties and offer low-interest financing options, so a necessary repair doesn't have to wait on your budget.
Chimney waterproofing questions
Chimney Cap and Waterproofing FAQs for Sikeston Homeowners
A few of the questions we hear most from homeowners across Sikeston, Poplar Bluff, and Cape Girardeau before scheduling a chimney inspection.
How do I know if I need chimney crown repair or a full rebuild?
A crown with small hairline cracks can often be patched and sealed, but a crown that's spalling or has separated from the flue usually needs a full rebuild. We'll tell you which one your chimney actually needs during the free inspection, not the more expensive option by default.
What's the difference between chimney flashing installation and chimney flashing replacement?
Chimney flashing installation applies when a chimney has no flashing or needs it added during a roof replacement. Chimney flashing replacement means removing failed or rusted flashing and installing new step and counter flashing to reseal the joint between the chimney and the roof deck.
Will concrete chimney cap installation stop water from getting into my flue?
Yes. A properly sized concrete or metal cap covers the flue opening completely, keeping out rain, snow, and animals while still allowing smoke and gases to vent. Most flue related chimney leaks trace back to a missing or poorly fitted cap.
How fast can you handle chimney leak repair?
We schedule chimney leak repairs quickly once we've diagnosed the source, and we offer emergency roofing services for active leaks during storms. Most cap, crown, and flashing repairs are completed in a single visit.
Do you only work on homes, or do you handle chimneys on commercial buildings too?
Both. Alongside our residential chimney work, Pyramid Roofing Co. provides commercial roofing services for businesses across Southeast Missouri, including chimney and flue waterproofing on commercial buildings.
Explore more roofing services
More Roofing and Gutter Services From Pyramid Roofing Co.
Chimney work is just one part of what our crew handles. Business owners and homeowners across the Bootheel also turn to us for these services.
Serving the bootheel and beyond
Chimney Waterproofing Across Southeast Missouri
From our shop on State Hwy AA in Sikeston, our crew travels throughout the Bootheel for chimney cap and waterproofing work.
Get Your Chimney Sealed Before the Next Storm
A leaking chimney only gets more expensive to fix the longer it sits. Call Pyramid Roofing Co. at (573) 471-3071 or request your free chimney waterproofing estimate online, and we'll have a State-certified craftsman out to inspect your cap, crown, and flashing.
- Free estimates
- Financing available
- Manufacturer warranties