★★★★★
"Professional, on-time, and thorough. They explained everything and left the place spotless. Best chimney service we've ever used!"
John D. - Philadelphia, PA
Professional Chimney Services Across 21 States
Trusted by homeowners throughout the Northeast and Midwest for over 20 years. CSIA certified chimney sweeps providing expert repair, inspection, and maintenance services.
4.9/5 from 500+ Reviews
Comprehensive Chimney Services
From routine chimney sweeps to complex repairs, our CSIA certified technicians deliver expert chimney care that keeps your home safe and your fireplace working efficiently. Serving 21 states with local teams ready to help.
Chimney Sweep & Cleaning
Regular chimney sweeping is essential for safe fireplace operation. Over time, creosote—a highly flammable byproduct of burning wood—accumulates inside your chimney flue. The National Fire Protection Association (NFPA) reports that creosote buildup is the leading cause of chimney fires in American homes.
Safe & Thorough Cleaning
Our professional chimney sweep service removes dangerous creosote deposits, soot, and debris using specialized brushes and HEPA-filtered vacuums. We inspect your entire flue system during every cleaning, identifying potential problems before they become costly repairs.
What's Included
- Complete creosote and soot removal
- Smoke chamber and damper cleaning
- Visual inspection included
- No-mess guarantee with drop cloths
Trusted Sweeps Nationwide
Chimney Repair & Masonry
Freeze-thaw cycles across the Northeast and Midwest take a toll on chimney masonry. Water penetrates small cracks, freezes, expands, and causes significant structural damage over time. Our expert masons specialize in all types of chimney repair, from minor tuckpointing to complete chimney rebuilds.
Expert Masonry Solutions
Common chimney problems we repair include cracked chimney crowns, deteriorating mortar joints, damaged flashing, spalling bricks, and leaning chimneys. We use quality materials matched to your existing masonry for seamless, long-lasting repairs.
Our Repair Services
- Crown repair and replacement
- Tuckpointing and repointing
- Flashing repair and installation
- Partial and full chimney rebuilds
Expert Masons on Staff
Chimney Inspection
A professional chimney inspection is your first line of defense against chimney fires and carbon monoxide poisoning. The Chimney Safety Institute of America recommends annual inspections for all chimneys, regardless of how often you use your fireplace.
Comprehensive Safety Checks
We offer all three levels of chimney inspection as defined by NFPA 211. Level I inspections are included with every sweep. Level II inspections use video camera technology to examine areas not visible to the naked eye. Level III inspections are performed when serious hazards are suspected.
Inspection Levels
- Level 1: Annual maintenance inspection
- Level 2: Real estate and insurance inspections
- Level 3: In-depth investigation with camera
- Detailed written report with photos
CSIA Certified Inspectors
Chimney Caps
A chimney cap is your chimney’s first line of defense against the elements. This simple but essential component sits atop your flue, preventing rain, snow, debris, and animals from entering while allowing smoke and gases to escape safely.
Protect Your Investment
Without a proper cap, water enters your flue and causes rust, deterioration, and expensive damage. Animals like birds, raccoons, and squirrels often nest in uncapped chimneys, creating fire hazards and blockages. Our professionally installed chimney caps solve these problems.
Cap Options
- Stainless steel caps (lifetime warranty)
- Copper caps for aesthetic appeal
- Multi-flue and custom-sized caps
- Spark arrestor screens included
Lifetime Warranty Available
Chimney Liners
Your chimney liner is the protective barrier between combustion gases and your home’s structure. A damaged or missing liner allows heat to transfer to combustible materials and lets corrosive gases deteriorate your masonry from within.
Professional Installation
We install stainless steel chimney liners for wood-burning fireplaces, aluminum liners for gas appliances, and cast-in-place liners for historic chimneys. Every liner installation includes a thorough inspection and proper sizing for optimal draft and safety.
Liner Types
- Stainless steel liners for wood/oil
- Aluminum liners for gas appliances
- Cast-in-place liner restoration
- Lifetime warranty on materials
Professional Installation
Why Choose Shamrock Chimney
For over 20 years, Shamrock Chimney has been the trusted choice for homeowners across 21 states. Our commitment to quality, safety, and customer satisfaction has made us one of the most respected chimney service companies in the nation.
Our technicians are certified by the Chimney Safety Institute of America (CSIA), the gold standard for chimney professionals. This certification requires rigorous training and testing on chimney construction, fire safety, and proper maintenance techniques. When you hire Shamrock Chimney, you're getting trained experts who understand the science behind safe chimney operation.
20+
Years Experience
500+
5-Star Reviews
14,000+
Chimneys Serviced Annually
24/7
Emergency Service
CSIA Certified
All technicians certified by the Chimney Safety Institute of America with ongoing education requirements.
Licensed & Insured
Fully licensed with comprehensive liability insurance for your complete protection.
Veteran Owned
Proudly veteran-owned and operated, bringing integrity and discipline to every job we do.
What Our Customers Say
★★★★★
"Called for an emergency repair and they came out same day. Work was excellent and fairly priced. Highly recommend!"
Sarah M. - Boston, MA
★★★★★
"Been using Shamrock for years. Always reliable, professional, and they really know their stuff. True experts!"
Mike T. - Chicago, IL
Chimney Service Areas
Professional chimney services throughout the Northeast and Midwest
Chimney Service FAQs
Get answers to common questions about chimney maintenance and our services.
The National Fire Protection Association (NFPA) recommends annual chimney inspections for all homeowners. If you use your fireplace regularly (more than 50 fires per year), you should have it swept annually.
Creosote is a tar-like substance that forms when wood smoke condenses inside your chimney flue. It is highly flammable and is the leading cause of chimney fires.
A standard chimney sweep typically costs between $150-$300, depending on the condition and accessibility of your chimney.
Yes! A chimney cap prevents rain, animals, and debris from entering your chimney. It also contains sparks and helps prevent downdrafts.
Signs include white staining (efflorescence), cracked or missing mortar, damaged crown, rusted damper, smoke entering your home, or water in your fireplace.
Ready to Schedule Your Chimney Service?
Call now or request a free quote online – same-day service available