CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Greenwich homeowners.
Built one Greenwich home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Greenwich techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Greenwich, CT.
Frequently available same-day throughout Greenwich and surrounding areas.
$2M liability on every job. Your Greenwich 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 Greenwich 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 Greenwich.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Greenwich, CT.
"Called them on a Monday — same-day by 2pm. Thorough, clean, honest. Will use again."
"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."
Locally based — fast response throughout Greenwich and surrounding communities.
Ask any chimney technician in Greenwich what the most overlooked maintenance item is, and they’ll say the same thing: chimney flue. While Connecticut homeowners diligently change filters and schedule annual tune-ups, the miles of chimney flue 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 Cap Installation that restores your entire system to peak performance.
Studies published in the Journal of Allergy and Clinical Immunology show direct correlation between HVAC contamination and respiratory symptom severity. For Greenwich residents, where seasonal pollen and winter heating strain creates baseline environmental stress on respiratory systems, contaminated chimney flue adds an avoidable burden. Families with children, elderly members, allergy sufferers, asthma patients, and pet owners are especially vulnerable — and make up the majority of Greenwich households that benefit most from professional Chimney Cap Installation.
For most Greenwich homes, we recommend professional Chimney Cap Installation every 3-5 years. However, Connecticut’s humid 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 Greenwich’s spring season, when cold winters and warm summers demand peak HVAC performance.
Greenwich’s humid continental climate creates specific conditions that accelerate duct contamination:
It’s not just about air quality. Dirty chimney flue forces your HVAC system to work harder, increasing energy bills by 25-40%. In Greenwich, where cold winters and warm summers drive heavy HVAC use during spring, 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 Cap Installation becomes one of the smartest investments a Greenwich homeowner can make.
Many Greenwich homeowners combine Chimney Cap Installation with complementary services for maximum impact: HVAC tune-up, dryer vent cleaning, UV light installation, or whole-home air purification. D&D Chimney Cleaning offers package pricing for Connecticut homeowners who want comprehensive chimney safety and efficiency. Ask about current multi-service discounts when you call — the savings make it easy to address everything at once.
D&D Chimney Cleaning maintains dedicated crews serving Greenwich and surrounding areas. Morning, afternoon, or weekend — we work around your schedule. Stop breathing contaminated air and start experiencing the difference clean ducts make: (833) 339-6803.
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 QuoteFast response · No obligation · CSIA Certified