Comprehensive Level 1 and Level 2 chimney inspections by CSIA-certified technicians. Using advanced camera technology to identify issues before they become costly problems.
Call 571-970-8489A chimney inspection is the most important thing you can do to ensure the safety and longevity of your chimney and fireplace system. Many chimney problems — including cracked flue liners, deteriorated mortar joints, compromised dampers, and dangerous creosote buildup — develop silently over time with no visible warning signs until serious damage or a safety incident occurs.
AirDuctVet's certified chimney inspectors provide comprehensive chimney inspection services in Alexandria, VA and throughout the DMV area. We perform thorough NFPA 211-compliant Level 1 and Level 2 inspections using professional-grade video inspection cameras that allow us to see every inch of your chimney system — including areas that are completely invisible to the naked eye.
Whether you're a homeowner preparing for the heating season, a buyer or seller in a real estate transaction, or someone who has recently experienced a chimney fire or significant event, our detailed inspection reports give you the complete picture of your chimney's condition so you can make informed decisions about maintenance and repairs.
We use the Cobra inspection camera system — a professional-grade tool that provides crystal-clear, real-time video footage of the inside of your chimney flue, allowing us to identify even hairline cracks, early-stage deterioration, and hidden blockages with precision.
NFPA 211 defines three levels of chimney inspection. We offer Level 1 and Level 2 inspections to suit your specific needs.
Recommended for chimneys that have been in regular service and will continue to be used with the same type of appliance and fuel. Our technician performs a visual inspection of accessible portions of the chimney exterior, interior, and accessible areas of the appliance and chimney connection. Ideal for routine annual checkups before each heating season, Level 1 inspections identify obvious deterioration, buildup, and safety issues quickly and affordably.
A Level 2 inspection is the most comprehensive non-invasive inspection available and is required when any changes are made to the system (new appliance, change of fuel type), before a real estate transaction, or after any event such as a chimney fire, seismic event, or significant weather event. It includes all Level 1 components PLUS video scanning of the accessible flue interior, and inspection of all accessible attic, crawl space, and basement areas to assess chimney structural integrity and clearances.
Our comprehensive inspection covers every critical component of your chimney system.
We inspect the chimney crown and cap for cracks, spalling, deterioration, and proper fit. A damaged crown allows water infiltration that can cause extensive masonry and liner damage over time.
Chimney flashing at the roof line is inspected for gaps, rust, lifting, or failed sealant that allows water into the chimney system, attic, and ceiling — one of the most common sources of home water damage.
Using our camera system, we inspect the full length of the flue liner for cracks, spalling, missing mortar joints, and deterioration that could allow heat and combustion gases to escape into combustible areas of your home.
We test and inspect the damper for proper opening, closing, and sealing. A malfunctioning damper wastes energy, allows drafts into the home, and can allow backdrafting of combustion gases when the fireplace is in use.
We evaluate the condition of all exterior and interior masonry — including brickwork, mortar joints, and the smoke chamber — for signs of spalling, cracking, efflorescence, or deterioration that requires repointing or repair.
The firebox walls, floor, and smoke chamber are examined for cracks, deteriorated refractory panels, improper construction, and any issues that could affect safe operation or combustion performance.
A systematic, thorough inspection approach ensures nothing is missed and you receive a complete picture of your chimney's health.
We begin outside, examining the chimney crown, cap, flashing, mortar joints, and overall masonry structure for visible signs of damage, deterioration, water intrusion, or structural concerns that require attention.
Inside your home, we thoroughly examine the firebox refractory walls, hearth, and smoke chamber for cracks, deterioration, creosote accumulation, and structural concerns that could compromise safety or performance.
We open and close the damper to test its operation, inspect the plate and frame for corrosion or damage, and evaluate whether it seals properly to prevent energy loss and outside air infiltration into your home.
We insert our professional inspection camera into the flue from the firebox and record video footage of the entire flue liner. This allows us to identify hairline cracks, spalled tiles, missing mortar, obstructions, and creosote levels with precision.
All findings are recorded and documented with photographs and video captures. Our technician analyzes the collected data against NFPA 211 standards to prepare a comprehensive, easy-to-understand inspection report.
We walk you through our complete findings in plain language, showing you the photo and video evidence, explaining any issues discovered, and providing honest, prioritized recommendations for any necessary repairs or maintenance.
Answers to the most common questions about chimney inspection services.
Don't leave your family's safety to chance. Book a certified chimney inspection with AirDuctVet and get the complete picture of your chimney's condition.