Residential Exterior Demolition
CM Demo LLC is your premier choice for exterior demolition services in New Jersey, New York, and Connecticut. With over 20 years of experience, our expert team offers top-notch exterior demolition solutions for residential, commercial, and industrial properties. We are committed to providing eco-friendly disposal methods and a range of dumpster sizes to meet your specific needs.
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Exterior House Demolition
House Demolition
Built on Safety and Precision
We understand that demolition is not just about tearing things down—it’s about protecting what remains. Our crews use modern equipment, proven methods, and careful site management to safeguard your home, utilities, and surrounding areas.
Our Proven Demolition Process​
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Site Inspection & Planning
We evaluate access, structure type, and safety considerations. -
Permits & Utility Disconnects
We coordinate required permits and ensure all utilities are safely disconnected. -
Controlled Demolition
Precision demolition methods prevent damage to nearby structures. -
Debris Removal & Cleanup
All debris is hauled away, leaving your site clean and build-ready.
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Complete Exterior Demolition Solutions
We specialize in the controlled removal of residential exterior components, including:
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Exterior walls and façades
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Roof structures and overhangs
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Porches, decks, patios, and balconies
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Garages, sheds, and accessory structures
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Chimneys, foundations, and concrete slabs
Every project is engineered for safety, structural integrity, and minimal disruption to neighboring properties.
Request a Free Exterior Demolition Estimate
If you are planning an exterior house demolition, partner with a contractor who prioritizes safety, transparency, and results. We provide free, no-obligation estimates, clear timelines, and competitive pricing.
Contact us today to discuss your project and take the first step toward a fresh start.
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Why Homeowners Choose Us
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Licensed, Insured, and Experienced
Our crews are fully licensed and insured, with extensive experience handling residential demolition projects of all sizes and complexities.
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Safety-First Operations
We adhere to strict safety protocols, dust control measures, and environmental regulations to protect people, property, and the surrounding community.​
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Precision Demolition
We use advanced equipment and controlled demolition techniques to ensure accurate removal without unnecessary damage.
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Permit & Compliance Management
We handle permits, inspections, and local code requirements—eliminating administrative stress for homeowners.
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Clean Site Guarantee
Debris removal, material hauling, and site preparation are included, leaving your property ready for the next phase.
Garage Demolition
Garage Demolition
Service
Safe. Fast. Code-Compliant.
When an old or unsafe garage becomes a liability, professional demolition is the smartest solution. Our garage demolition services are designed to deliver efficient removal, full site cleanup, and regulatory compliance—with minimal disruption to your property.
Whether your garage is attached, detached, wood-frame, masonry, or concrete, we manage the entire process from permits to debris disposal.
Complete Garage Demolition Solutions
We provide turnkey garage demolition, including:
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Detached garage demolition
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Attached garage demolition (structural separation included)
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Concrete slab and foundation removal
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Partial garage removal
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Fire-damaged or collapsed garage demolition
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Interior garage clean-outs prior to demolition
Every project is executed using industry-standard equipment and experienced operators to ensure safety and precision.
Why Choose Our Garage Demolition Team
Licensed. Insured. Experienced.
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Structural demolition specialists
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Strict safety and OSHA compliance
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Local building code adherence
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Environmentally responsible debris disposal
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Clear timelines and upfront pricing
We assess structural connections, utilities, and surrounding structures before demolition begins—eliminating risk and costly surprises.
If you need reliable garage demolition, we are ready to help. Contact us today for a fast, no-obligation estimate and expert guidance on your project.
Call now or request a quote online—your site will be cleared safely and on schedule.
Exterior Chimney Demolition
Exterior Chimney
Demolition
Exterior chimneys—removed the right way. Safe removal—clean, controlled. Brick by brick, we take it down, old stacks gone, new space found. From rooftop crown to ground below, No cracks left behind, no damage done. We protect your home from start to run. Experienced crews, precision play,
Safe, Efficient Exterior Chimney Removal
Exterior chimneys can become structural liabilities due to age, water intrusion, or unused flues. Our exterior chimney demolition services are designed to safely dismantle and remove brick, stone, or masonry chimneys while protecting your home’s structure, roofline, and surrounding property.
Whether you are remodeling, addressing structural damage, or eliminating an unused chimney, our experienced crew delivers precise demolition with minimal disruption.
Why Remove an Exterior Chimney?
Homeowners choose exterior chimney demolition for several practical reasons:
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Structural deterioration or leaning chimneys
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Water damage, cracks, or loose masonry
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Roof leaks caused by failing chimney flashing
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Home renovations or exterior redesigns
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Removal of unused or obsolete fireplaces
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Improved curb appeal and property value
A damaged chimney is not just an eyesore—it can pose serious safety risks if left unaddressed.
Our Exterior Chimney Demolition Process
We follow a controlled, step-by-step approach to ensure safety and quality:
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Site Evaluation & Planning – Assess chimney structure, height, and attachment points
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Safety Setup – Protect roofing, siding, landscaping, and nearby structures
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Controlled Dismantling – Brick-by-brick or sectional removal from top down
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Structural Repair – Roof, siding, or wall restoration as needed
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Debris Removal & Cleanup – Complete disposal of all materials
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Our process ensures your home remains secure, weather-tight, and visually seamless after demolition.
Types of Exterior Chimneys We Remove
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Brick chimneys
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Stone chimneys
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Masonry block chimneys
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Partial or full-height chimneys
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Chimneys attached to residential or commercial buildings
No matter the size or material, we have the equipment and expertise to handle the job.