CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Herndon homeowners.
Built one Herndon home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Herndon techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Herndon, VA.
Frequently available same-day throughout Herndon and surrounding areas.
$2M liability on every job. Your Herndon 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 Herndon 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 Herndon.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Herndon, VA.
"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 Herndon."
Locally based — fast response throughout Herndon and surrounding communities.
For Herndon, Virginia homeowners dealing with Appalachian pollen and coastal humidity, indoor air quality isn’t just a comfort issue — it’s a health priority. The EPA consistently ranks indoor air pollution among America’s top five environmental health risks, and Herndon’s moisture-rich southern climate makes the situation more urgent. D&D Chimney Cleaning provides professional Chimney Cleaning that addresses the root cause: contaminated chimney flue that recirculates pollutants through your home thousands of times.
The EPA ranks indoor air pollution among the top 5 environmental health risks. In Herndon, Virginia, common duct contaminants include mold spores that trigger severe respiratory reactions, dust mites that cause year-round allergies, volatile organic compounds off-gassing from household products, pollen and outdoor allergens pulled inside through your HVAC intake, and pet dander that embeds in duct linings. Your family breathes this recirculated air for up to 22 hours daily.
We’re not a franchise that cycled through Herndon last month. We serve Virginia communities consistently because our reputation depends on it. Every Herndon 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 Herndon families deserve.
Just bought a home in Herndon? Standard home inspections in Virginia 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 Herndon homeowner can make.
After inspecting thousands of systems across Virginia, technicians consistently find: up to 40 pounds of accumulated dust per home, active mold colonies (especially in Herndon’s moisture-rich southern 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.
If you tried duct cleaning years ago and weren’t impressed, the industry has evolved dramatically. D&D Chimney Cleaning uses truck-mounted vacuum systems generating 15,000+ CFM of negative pressure — that’s 200 times stronger than a household vacuum. Combined with robotic camera inspection, pneumatic agitation tools, and EPA-registered sanitizers, modern Chimney Cleaning in Herndon delivers measurable results that you can see and feel.
Licensed. Insured. NADCA-certified. Background-checked technicians. Commercial-grade equipment. And a genuine commitment to every Herndon family we serve. Experience the D&D Chimney Cleaning difference: (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