Donny Chimney Inc provides chimney sweep services in Hamden, including level 2 chimney inspection, creosote removal & chimney cleaning, carbon monoxide testing & safety checks, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Hamden and nearby areas.
A Level 2 chimney inspection is the only way to spot hidden dangers in your Hamden home’s flue without tearing apart walls or roofs. Using high-definition cameras and drones, our technicians examine every inch of your chimney—from the firebox to the chimney cap—identifying cracks, obstructions, or deteriorating liners that could leak carbon monoxide or spark a chimney fire. This inspection is required by code after any major appliance change, fuel-type switch, or if you’ve experienced a chimney fire. In Hamden, where many homes were built before modern safety standards, a Level 2 inspection isn’t just recommended—it’s essential for compliance and your family’s safety. We provide a detailed video report so you see exactly what we see.
Request this service →Creosote is a tar-like byproduct of wood burning that coats your chimney’s walls, and it’s the leading cause of chimney fires in Hamden. Even a thin layer—just 1/8 inch—can ignite at temperatures over 1,000°F, sending flames shooting into your attic or living room. Our brush-and-vacuum system removes every trace of creosote, from stubborn glaze to loose soot, without damaging your flue. We also clear animal nests, debris, and blockages that restrict airflow and force smoke back into your home. After cleaning, your chimney will draft properly, reducing soot stains on your walls and the risk of carbon-monoxide poisoning. Hamden homeowners trust us to restore their chimneys to like-new condition.
Request this service →Carbon monoxide (CO) is odorless, colorless, and deadly—yet 70% of homes in Hamden lack working CO detectors near fireplaces. Our safety checks include a four-gas analyzer to measure CO levels in your flue and living spaces, plus a visual inspection of your fireplace’s gasket, damper, and flue liner for gaps or cracks. We test for backdrafting, which can push CO into your home when the wind shifts, a common issue in Hamden’s older, drafty homes. If we find leaks, we’ll recommend immediate repairs and show you how to ventilate properly. Don’t wait for symptoms like headaches or dizziness—schedule a CO test today and sleep knowing your family is protected.
Request this service →A missing or damaged chimney cap is an open invitation for rain, snow, and critters like raccoons or squirrels to nest in your flue. In Hamden, where winter storms can dump over 40 inches of snow, a cracked cap can let water seep into your chimney liner, causing rust, mold, and expensive structural damage. We install custom-fit caps with mesh screens to block debris while allowing proper airflow. Our stainless-steel caps resist rust and come with a 10-year warranty against defects. We also repair existing caps, sealing cracks and reinforcing mounts to withstand Hamden’s harsh weather. Protect your investment—your chimney cap is your first line of defense.
Request this service →If your Hamden home has an older chimney with a deteriorating clay tile liner or no liner at all, relining is critical to prevent heat transfer to combustible walls and carbon-monoxide leaks. We install stainless-steel liners that meet modern code requirements, improving draft and reducing creosote buildup. Our liners are corrosion-resistant and come with a lifetime warranty, ensuring your chimney stays safe for decades. We also repair cracked liners and reinforce joints to stop leaks. Hamden’s historic homes often need relining after a chimney fire or water damage—don’t let a compromised liner turn a small repair into a full rebuild.
Request this service →A sudden chimney leak, collapsed flue, or storm damage can leave your Hamden home exposed to fire and water risks. Our emergency team responds within 24 hours to stabilize your chimney, tarp damaged sections, and prevent further deterioration. We prioritize repairs that restore safety first—whether it’s sealing cracks, replacing a broken damper, or rebuilding a collapsed crown. All emergency work comes with a written warranty, and we’ll guide you through insurance claims if covered. Hamden’s unpredictable weather means chimneys can fail when you least expect it—be prepared with our 24/7 emergency service.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.