Air duct cleaning in Hempstead.
Hempstead (ZIP 11550) is one of the densest residential towns in Nassau County, with a housing stock built primarily between 1940 and 1965. The dominant types are cape cods, ranches, and raised-ranches on 50x100 to 60x100 lots — and a large share still have their original galvanized sheet-metal ductwork. After 60-plus years of use, these systems have often never seen a professional duct cleaning. On camera scope we typically find heavy debris accumulation, occasional crushed flex runs in tight crawl spaces, and lint-clogged dryer transitions in utility cores. Our most common Hempstead duct cleaning calls: full NADCA-process cleans on pre-1970 capes (averaging 3–4 hours), dryer vent cleaning on original short-stack runs that have accumulated lint over multiple ownership cycles, and HVAC coil cleaning on split-system or window-unit installs added to homes that originally had no central air. IAQ improvement is typically noticeable within the first week after a completed job.
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Same NADCA service across Long Island.
Frequently Asked Questions About Air Duct Cleaning in Hempstead, NY
Air duct cleaning in Hempstead, NY runs $329–$499 for a typical 1,400–2,000 sq ft colonial or cape, which is the dominant housing style in the Hempstead ZIP 11550 area. Homes with original 1940s–1960s ductwork — very common here — often show significant debris on the scope. We quote after the free on-site camera scope, so you know exactly what you are paying for.
Yes, especially for 1940s–1960s Hempstead homes. Original galvanized sheet-metal ductwork accumulates decades of dust, pet dander, and debris. We regularly find duct systems in Hempstead homes that have never been professionally cleaned. IAQ improvement is typically noticeable within the first week after a full NADCA-process clean.
Long Island Air Duct Co. serves all of Nassau County including Hempstead (ZIP 11550). We are NADCA ASCS certified with camera-scope documentation on every job. Call or text and Maria will schedule you within the week. We have completed over 200 Nassau County jobs.
Yes. In addition to air duct cleaning, we clean evaporator coils, blower wheels, and drain pans as part of our full HVAC cleaning service. Dryer vent cleaning is separate but often bundled — Hempstead homes frequently have long dryer runs through tight utility closets that back up lint.
Duct cleaning in Hempstead (ZIP 11550) follows the full NADCA process: camera scope before we quote, HEPA negative-air machine attached to the main trunk, rotary brush or air-whip system through each supply and return run, and a post-clean camera verification. The entire process for a standard Hempstead cape or ranch takes 3–4 hours. HVAC coil cleaning is a recommended add-on — Hempstead's dense housing stock means shared air intakes and higher particulate loads than suburban areas. We document the full process with video.
Long Island Air Duct Co. serves Hempstead and surrounding Nassau County towns including Roosevelt, Uniondale, Westbury, Garden City, and East Meadow — all on the same Nassau route. NADCA ASCS certified, EPA registered, IICRC certified, BBB A+. Camera-scope documentation on every job, and Maria calls you back the same business hour you reach out.
Free duct-scope visit in Hempstead.
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