CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Mandeville homeowners.
Built one Mandeville home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Mandeville techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Mandeville, LA.
Frequently available same-day throughout Mandeville and surrounding areas.
$2M liability on every job. Your Mandeville 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 Mandeville 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 Mandeville.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Mandeville, LA.
"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 Mandeville and surrounding communities.
D&D Chimney Cleaning serves Mandeville and surrounding Louisiana communities with NADCA-certified Chimney Cap Installation 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 warm and humid climate conditions. The result? Cleaner air, lower energy bills, and a healthier home for your Mandeville family.
According to NADCA, the average six-room home generates 40 pounds of dust per year. The EPA estimates Americans spend 90% of their time indoors. For Mandeville families, that means breathing recirculated air that passes through contaminated ducts thousands of times. In Louisiana’s warm and humid climate, moisture and temperature conditions accelerate contaminant buildup significantly compared to other regions.
The most common reaction from Mandeville homeowners when they see their duct inspection footage? “I had no idea.” Chimney System contamination is invisible during daily life — hidden behind walls and above ceilings. Our camera inspection brings it to light. After D&D Chimney Cleaning’s service, the transformation is dramatic: dark, coated interiors become clean bare surfaces. The visual evidence is compelling, but the real proof is how your Mandeville home feels — fresher air, better flow, lower energy costs.
Louisiana’s warm and humid climate creates distinct seasonal duct challenges for Mandeville homeowners. During hot months, when oppressive heat and humidity drive constant HVAC operation, contamination circulates at peak rates. Transition seasons bring pollen surges. Winter heating can bake accumulated dust into hard-to-remove deposits. Summer cooling creates condensation that feeds biological growth. Every season adds another layer — which is why Mandeville homes benefit from professional Chimney Cap Installation at least every 3-5 years.
It’s not just about air quality. Dirty chimney flue forces your HVAC system to work harder, increasing energy bills by 25-40%. In Mandeville, where oppressive heat and humidity drive heavy HVAC use during hot months, that translates to hundreds of dollars wasted annually. Factor in premature system failure — a new HVAC unit costs $5,000-15,000 — and preventive Chimney Cap Installation becomes one of the smartest investments a Mandeville homeowner can make.
We’re not a franchise that cycled through Mandeville last month. We serve Louisiana communities consistently because our reputation depends on it. Every Mandeville 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 Mandeville families deserve.
Mandeville’s hot months season puts maximum demand on your HVAC. Clean ducts before peak season ensures optimal efficiency when you need it most. Available slots fill quickly — secure your preferred time now: (833) 339-6803. D&D Chimney Cleaning — because your Mandeville family’s health can’t wait.
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