CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of San Lorenzo, Puerto Rico homeowners.
Built one San Lorenzo, Puerto Rico home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our San Lorenzo, Puerto Rico techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in San Lorenzo, Puerto Rico.
Frequently available same-day throughout San Lorenzo, Puerto Rico and surrounding areas.
$2M liability on every job. Your San Lorenzo, Puerto Rico 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 San Lorenzo, Puerto Rico 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 San Lorenzo, Puerto Rico.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in San Lorenzo, Puerto Rico.
"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 San Lorenzo, Puerto Rico and surrounding communities.
Whether you’ve just moved to San Lorenzo or you’ve lived here for decades, there’s one thing every Puerto Rico homeowner should know: your ductwork is collecting and distributing contaminants every time your HVAC system runs. In San Lorenzo’s tropical climate, where hot, humid tropical conditions keep your system running for extended periods, the accumulation is accelerated. D&D Chimney Cleaning provides the professional Dryer Vent Cleaning that resets your indoor air quality to where it should be.
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 San Lorenzo residence. Your HVAC pushes air through all of it every single day. In Puerto Rico’s tropical conditions where year-round humidity, salt air, and hurricane debris is ongoing, this buildup is more aggressive than in milder climates.
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 San Lorenzo home and delivers immediate, noticeable results. Every job includes before-and-after camera documentation so San Lorenzo homeowners see exactly what we found and what we removed.
A common misconception among San Lorenzo 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 ductwork — building up layer after layer with every HVAC cycle. In Puerto Rico’s tropical climate where year-round humidity, salt air, and hurricane debris adds constant new contaminants, your filter is fighting a losing battle without professional backup.
After servicing thousands of Puerto Rico homes, D&D Chimney Cleaning has documented consistent findings in San Lorenzo’s tropical climate. The average home accumulates up to 40 pounds of dust annually in its duct system. But dust is just the beginning:
Many San Lorenzo homeowners combine Dryer Vent Cleaning with complementary services for maximum impact: HVAC tune-up, dryer vent cleaning, UV light installation, or whole-home air purification. D&D Chimney Cleaning offers package pricing for Puerto Rico homeowners who want comprehensive indoor air quality improvement. Ask about current multi-service discounts when you call — the savings make it easy to address everything at once.
D&D Chimney Cleaning’s San Lorenzo team is always available to discuss your Dryer Vent Cleaning needs — no obligation, no sales pressure. We believe informed homeowners make the best decisions. Reach us at (833) 339-6803.
Same-day availability. CSIA-certified technicians. Flat-rate pricing. No surprises.
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