Professional chimney sweep & dryer vent cleaning done right for Central Islip and beyond.
Katalox Dryer Vent and Chimney Inc provides chimney sweep & dryer vent cleaning services in Central Islip, including chimney sweep, chimney inspection, creosote removal, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee, with free estimates for all of Central Islip and nearby areas.
Central Islip’s chimneys take a beating from damp coastal air and years of use, which is why a proper chimney sweep isn’t just about clearing soot, it’s about spotting hidden risks before they become costly repairs. We use rotating brushes and vacuum systems to remove creosote buildup, check for cracks or blockages, and leave your flue cleaner than when we arrived. Our sweeps start at $120 for basic maintenance, with no surprise add-ons. If we find issues like rusted caps or damaged liners, we’ll tell you upfront what’s needed and why, no high-pressure sales. Most jobs take 60–90 minutes, and we’ll email you a photo report so you know exactly what we fixed.
Request this service →Before you buy a house in Central Islip, or even rent one near the bay, you need a chimney inspection to avoid hidden dangers. Our certified technicians look for cracked masonry, corroded flue liners, and improper clearances that could turn a cozy fire into a fire hazard. We also test for carbon monoxide leaks and blocked vents, which are common in older homes along Route 25. Inspections start at $95, and we’ll give you a detailed report with photos and clear next steps. If you’re selling, we’ll provide a seller’s disclosure form so you’re not caught off guard during closing.
Request this service →Creosote isn’t just messy, it’s flammable, and if it’s built up in your Central Islip chimney, one spark could mean disaster. We specialize in removing all three stages of creosote (from tarry glaze to hard, brick-like deposits) using high-pressure vacuums and chemical-free methods that protect your flue. Stage 3 creosote often requires extra time and tools, but we’ll never lowball you or rush the job. Our pricing starts at $150 for light buildup, with no upsells for “extra” work. We’ll also show you how to reduce future buildup, like burning hotter, cleaner fires or installing a chimney cap if yours is missing.
Request this service →A small crack in your chimney liner can turn into a $2,000 repair if ignored, and Central Islip’s humidity makes rust and masonry damage worse over time. We patch leaks, replace corroded caps, and reinforce weak mortar joints with heat-resistant materials that last. Most repairs are straightforward, like sealing a cracked crown or installing a new damper, and we’ll explain exactly what’s wrong and why it matters. Pricing is transparent: a new chimney cap starts at $120, while liner repairs typically range from $300 to $800 depending on the damage. We also offer warranties on parts and labor for added peace of mind.
Request this service →A clogged dryer vent isn’t just a fire hazard, it’s a hidden energy drain that costs you money every time you run the dryer. In Central Islip, where humidity lingers even in winter, lint buildup happens faster, and many homeowners don’t realize their vents are blocked until it’s too late. We clean vents from the dryer to the exterior, removing all lint and debris with a powerful vacuum system. Our standard cleaning starts at $100, and we’ll check for proper airflow and recommend upgrades like flexible ducting if needed. A clean vent also means your dryer runs quieter and lasts longer, no more overheating or tripped breakers.
Request this service →Nothing beats a crackling fire on a Central Islip winter night, but only if your fireplace is in good shape. We inspect fireboxes for cracks, check gaskets for leaks, and ensure your damper opens and closes properly. We also clean glass doors and test for proper airflow to prevent smoke spillage into your home. Maintenance visits start at $85, and we’ll show you how to burn wood safely to avoid creosote buildup. If your fireplace feels drafty or smoky, we’ll diagnose the issue and suggest fixes, like resealing the hearth or adjusting the flue. No guesswork, just clear answers and fair pricing.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.