CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of East Andover homeowners.
Built one East Andover home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our East Andover techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in East Andover, NH.
Frequently available same-day throughout East Andover and surrounding areas.
$2M liability on every job. Your East Andover 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 East Andover 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 East Andover.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in East Andover, NH.
"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."
"Written report with photos. Explained everything. Highly recommend in East Andover."
Locally based — fast response throughout East Andover and surrounding communities.
D&D Chimney Cleaning serves East Andover and surrounding New Hampshire communities with NADCA-certified Chimney Cleaning that goes beyond surface cleaning. We don’t just vacuum your vents — we use commercial-grade equipment to create negative pressure throughout your entire duct system, dislodging contaminants that have built up over years of variable northeastern climate conditions. The result? Cleaner air, lower energy bills, and a healthier home for your East Andover family.
Open one of your vent registers and look inside. That dark coating is years of accumulated dust, dead skin cells, pet dander, pollen, mold spores, and worse. Now multiply that by every linear foot of chimney flue — typically 100-300 feet for an average East Andover residence. Your HVAC pushes air through all of it every single day. In New Hampshire’s variable northeastern conditions where heavy heating seasons and moisture is ongoing, this buildup is more aggressive than in milder climates.
Studies published in the Journal of Allergy and Clinical Immunology show direct correlation between HVAC contamination and respiratory symptom severity. For East Andover residents, where heavy heating seasons and moisture 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 East Andover households that benefit most from professional Chimney Cleaning.
After inspecting thousands of systems across New Hampshire, technicians consistently find: up to 40 pounds of accumulated dust per home, active mold colonies (especially in East Andover’s variable northeastern climate), rodent and insect debris in over 30% of homes, construction material residues up to 15 years after renovation, and significant airflow restrictions costing 25-40% in excess energy. These aren’t rare cases — they’re the norm in homes that haven’t had professional Chimney Cleaning.
D&D Chimney Cleaning maintains dedicated crews serving East Andover 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