CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Stony Brook homeowners.
Built one Stony Brook home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Stony Brook techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Stony Brook, NY.
Frequently available same-day throughout Stony Brook and surrounding areas.
$2M liability on every job. Your Stony Brook home is protected from arrival.
100% satisfaction or we come back and make it right. No questions asked.
Full creosote removal, debris clearing & safety inspection.
Level 1, 2 & 3 inspections. Video scanning available.
Cracked firebox, damaged mortar, broken damper — fixed.
Custom-fit stainless steel cap — protection from rain & pests.
Stop moisture damage before it ruins your masonry.
Clogged vent = fire hazard. We clear & inspect completely.
Simple, fast, professional. Most Stony Brook jobs done in 60–90 minutes.
Call (833) 339-6803 — slot confirmed in under 2 minutes.
Flat-rate price before any work. No pressure, no surprises.
Fully equipped truck, drop cloths, zero mess left in Stony Brook.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Stony Brook, NY.
"Finally found a chimney company that doesn't upsell a $3,000 job on a chimney that just needed a sweep."
"Swept and inspected before Thanksgiving. Found a cracked flue tile, fixed it on the spot."
"On time, fast, cleaned up completely. Price matched the quote exactly."
Locally based — fast response throughout Stony Brook and surrounding communities.
Ask any HVAC technician in Stony Brook what the most overlooked maintenance item is, and they’ll say the same thing: ductwork. While New York homeowners diligently change filters and schedule annual tune-ups, the miles of ductwork connecting their system to their living spaces go untouched — sometimes for decades. D&D Chimney Cleaning specializes in the service that completes the picture: professional Chimney Inspection that restores your entire system to peak performance.
It’s not just about air quality. Dirty ductwork forces your HVAC system to work harder, increasing energy bills by 25-40%. In Stony Brook, where cold winters and humid summers drive heavy HVAC use during cold months, that translates to hundreds of dollars wasted annually. Factor in premature system failure — a new HVAC unit costs $5,000-15,000 — and preventive Chimney Inspection becomes one of the smartest investments a Stony Brook homeowner can make.
For most Stony Brook homes, we recommend professional Chimney Inspection every 3-5 years. However, New York’s four-season continental conditions can accelerate the timeline. Schedule more frequently if your household has multiple pets, recent renovations, smokers, allergy sufferers, or elderly family members. The best time to schedule? Before Stony Brook’s cold months season, when cold winters and humid summers demand peak HVAC performance.
Just bought a home in Stony Brook? Standard home inspections in New York don’t evaluate duct systems. Your new home could have years of contamination from the previous owner’s pets, smoking habits, renovation dust, or simple neglect. A camera inspection from D&D Chimney Cleaning reveals what’s hiding inside before your family breathes it. Starting fresh with clean ducts is the smartest move a new Stony Brook homeowner can make.
If any of these sound familiar, your Stony Brook home’s ductwork is overdue for professional attention.
Stony Brook’s cold months season puts maximum demand on your HVAC. Clean ducts before peak season ensures optimal efficiency when you need it most. Available slots fill quickly — secure your preferred time now: (833) 339-6803. D&D Chimney Cleaning — because your Stony Brook family’s health can’t wait.
Same-day availability. CSIA-certified technicians. Flat-rate pricing. No surprises.
(833) 339-6803 Available 7 days a week · Same-day slots available 📞 Call Now — Free Quote