CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Dupont homeowners.
Built one Dupont home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Dupont techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Dupont, WA.
Frequently available same-day throughout Dupont and surrounding areas.
$2M liability on every job. Your Dupont 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 Dupont 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 Dupont.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Dupont, WA.
"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 Dupont and surrounding communities.
When was the last time you thought about what’s inside your Dupont home’s ductwork? If the answer is “never” or “I’m not sure,” you’re not alone — and that’s exactly the problem. Washington’s marine climate drives heavy HVAC use, especially during fall when cool, wet conditions push your system to its limits. Every cycle pulls air through ducts that may contain years of accumulated dust, allergens, mold, and biological contaminants. D&D Chimney Cleaning changes that with professional Fireplace Repair designed specifically for Dupont homes.
Just bought a home in Dupont? Standard home inspections in Washington 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 Dupont homeowner can make.
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 Dupont — 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.
Studies published in the Journal of Allergy and Clinical Immunology show direct correlation between HVAC contamination and respiratory symptom severity. For Dupont residents, where persistent dampness and mold risks creates baseline environmental stress on respiratory systems, contaminated ductwork 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 Dupont households that benefit most from professional Fireplace Repair.
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 ductwork — typically 100-300 feet for an average Dupont residence. Your HVAC pushes air through all of it every single day. In Washington’s marine conditions where persistent dampness and mold risks is ongoing, this buildup is more aggressive than in milder climates.
Licensed. Insured. NADCA-certified. Background-checked technicians. Commercial-grade equipment. And a genuine commitment to every Dupont 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 Quote