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.
"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 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 Dryer Vent Cleaning that addresses the root cause: contaminated chimney flue that recirculates pollutants through your home thousands of times.
A common misconception among Herndon homeowners: “I change my filter regularly, so my ducts are clean.” The reality? Standard filters capture only 10-15% of airborne particles. The rest settles in your chimney flue — building up layer after layer with every HVAC cycle. In Virginia’s moisture-rich southern climate where Appalachian pollen and coastal humidity adds constant new contaminants, your filter is fighting a losing battle without professional backup.
We connect our truck-mounted vacuum system to create negative pressure throughout your entire duct network, then systematically agitate and extract contamination from every supply line, return line, register, and HVAC component. The process takes 3-5 hours for a typical Herndon home and delivers immediate, noticeable results. Every job includes before-and-after camera documentation so Herndon homeowners see exactly what we found and what we removed.
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 Dryer Vent Cleaning.
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.
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