CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Hillsborough homeowners.
Built one Hillsborough home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Hillsborough techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Hillsborough, CA.
Frequently available same-day throughout Hillsborough and surrounding areas.
$2M liability on every job. Your Hillsborough 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 Hillsborough 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 Hillsborough.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Hillsborough, CA.
"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 Hillsborough and surrounding communities.
Hillsborough residents trust D&D Chimney Cleaning for Chimney Repair because we deliver what others only promise: measurable results, transparent pricing, and certified technicians who treat your home with respect. In California’s Mediterranean climate, where wildfire smoke and seasonal allergens is a constant concern, professional duct maintenance isn’t optional — it’s one of the smartest investments a Hillsborough homeowner can make for their family’s health and their home’s efficiency.
After inspecting thousands of systems across California, technicians consistently find: up to 40 pounds of accumulated dust per home, active mold colonies (especially in Hillsborough’s Mediterranean 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 Repair.
Home improvement stores sell vent brushes and duct cleaning kits that reach a few inches past your vent cover. Your duct system extends 100+ feet. D&D Chimney Cleaning’s commercial equipment reaches every inch, removes contaminants household tools leave behind, and includes sanitization that prevents rapid recontamination. For Hillsborough homeowners serious about their indoor environment, there’s no substitute for professional service.
It’s not just about air quality. Dirty ductwork forces your HVAC system to work harder, increasing energy bills by 25-40%. In Hillsborough, where warm, dry conditions drive heavy HVAC use during fall, 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 Repair becomes one of the smartest investments a Hillsborough homeowner can make.
California’s Mediterranean climate creates distinct seasonal duct challenges for Hillsborough homeowners. During fall, when warm, dry conditions 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 Hillsborough homes benefit from professional Chimney Repair at least every 3-5 years.
You know the problem. You know the solution. D&D Chimney Cleaning is ready to deliver results for your Hillsborough home — transparent pricing, certified work, guaranteed satisfaction. The only question left is when. Make it today: (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