CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Derry homeowners.
Built one Derry home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Derry techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Derry, NH.
Frequently available same-day throughout Derry and surrounding areas.
$2M liability on every job. Your Derry 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 Derry 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 Derry.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Derry, NH.
"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 Derry and surrounding communities.
D&D Chimney Cleaning serves Derry 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 Derry family.
Just bought a home in Derry? Standard home inspections in New Hampshire 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 Derry homeowner can make.
We’re not a franchise that cycled through Derry last month. We serve New Hampshire communities consistently because our reputation depends on it. Every Derry customer receives meticulous attention to detail, commercial-grade equipment, and an unconditional satisfaction guarantee. We photograph everything, explain everything, and stand behind everything — because that’s what Derry families deserve.
Clean ducts mean efficient HVAC, and efficient HVAC means lower utility bills. It’s that simple. For Derry homeowners dealing with cold, snowy winters during freezing season, energy costs are already a major expense. Adding 25-40% to those costs because of contaminated chimney flue is money burned for nothing. D&D Chimney Cleaning’s professional Chimney Cleaning removes the contamination that causes this waste — typically paying for itself within one or two billing cycles.
Many Derry homeowners hesitate because of myths:
D&D Chimney Cleaning provides upfront quotes before any work begins. Our pricing reflects the quality of equipment, certification of technicians, and thoroughness of service. We’re not the cheapest option in Derry — but we’re the most honest and effective. You’ll see exactly what you’re paying for through camera documentation, and our satisfaction guarantee means you never pay for work that doesn’t meet your standards.
Every day you wait is another day breathing contaminated air. Professional Chimney Cleaning from D&D Chimney Cleaning changes that in a single visit. Serving Derry, New Hampshire with pride and expertise. (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