A chimney inspection is the most important maintenance step a Commack homeowner can take. It is the only way to know the actual condition of your flue, liner, crown, and masonry before a problem becomes expensive or dangerous. DME Maintenance performs Level 1 and Level 2 chimney inspections throughout Commack, NY and all of Suffolk County, NY.
There are three levels of chimney inspection defined by NFPA 211, the national standard that governs chimney service in New York. Level 1 covers all accessible portions of the chimney — the firebox, damper, smoke shelf, smoke chamber, and exterior masonry. It is recommended annually for any chimney in regular use with the same appliance and fuel type. Level 2 includes everything in a Level 1 plus a video camera scan of the full flue interior. It is required by code for any change of appliance, fuel type, or ownership, including real estate transactions. Level 3 involves destructive access to concealed areas and is performed only when Levels 1 and 2 reveal conditions that cannot be evaluated otherwise.
Level 1 inspection is included free with any cleaning or repair service in Commack. Standalone Level 1 starts at Free with service. Level 2 with full camera inspection is quoted on-site based on flue height and configuration. Most Commack inspection appointments are available the same week you call. We do not charge a travel fee within Suffolk County, NY.
What our inspection covers in Commack: the firebox floor, walls, and lintel for cracks and deterioration; the throat damper or top-sealing damper for proper operation and seal; the smoke shelf for debris accumulation; the smoke chamber for corbeling condition and parging integrity; the full exterior masonry including mortar joints, brick faces, and efflorescence; the chimney crown for cracking, separation, and slope; the flashing at the roof line for separation and corrosion; and on Level 2, the complete flue interior via camera for liner condition, obstructions, and offset issues.
After every inspection in Commack we produce a written condition report with photographs documenting every issue we find. We walk through the findings with you in plain language — what we found, what it means, and what your options are in order of priority. We do not pressure anyone into repairs. If your chimney is in excellent condition, we tell you that and you owe nothing beyond the inspection fee. If repairs are needed, we provide a written estimate before any work begins. You decide what to do and when.
Homeowners near Veterans Memorial Hwy and throughout Commack, NY 11725 have trusted DME Maintenance for chimney cleaning, liner installation, and masonry repairs since 2001. We are a local, owner-operated company — not a franchise — so when you call, you reach someone who actually knows Commack and the surrounding Long Island communities.
Homeowners in Commack commonly ask how often a chimney needs inspection even when the fireplace is not used regularly. The answer is annually regardless of use frequency. An unused chimney can develop animal nesting, moisture damage from a failed crown or flashing, and liner deterioration from freeze-thaw cycling — none of which are visible without a professional evaluation. Chimney fires and carbon monoxide intrusion can occur in rarely used systems as easily as in heavily used ones.
If you are purchasing a home in Commack, a Level 2 inspection is the industry standard for any real estate transaction. We regularly find conditions in pre-purchase inspections that the general home inspector missed — third-degree creosote buildup in a fireplace that was described as functional, flue tiles cracked by a previous chimney fire, and gas appliance vents that were never correctly sized for the installed equipment. These findings become your negotiating leverage before closing, not a surprise repair bill after you move in. Call DME Maintenance in Commack at 516-690-7471 to schedule your pre-purchase or annual chimney inspection.