CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Herlong homeowners.
Built one Herlong home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Herlong techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Herlong, CA.
Frequently available same-day throughout Herlong and surrounding areas.
$2M liability on every job. Your Herlong 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 Herlong 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 Herlong.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Herlong, 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 Herlong and surrounding communities.
Herlong residents trust D&D Chimney Cleaning for Chimney Cap Installation because we deliver what others only promise: measurable results, transparent pricing, and certified technicians who treat your home with respect. In California’s dry-summer coastal 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 Herlong homeowner can make for their family’s health and their home’s efficiency.
A common misconception among Herlong 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 California’s dry-summer coastal climate where wildfire smoke and seasonal allergens adds constant new contaminants, your filter is fighting a losing battle without professional backup.
D&D Chimney Cleaning maintains local crews serving Herlong and surrounding California areas. Most appointments can be scheduled within 48 hours, with emergency service available for urgent situations. We work around your schedule — mornings, afternoons, weekends. Getting professional Chimney Cap Installation shouldn’t require rearranging your life. Call (833) 339-6803 to find available times this week.
After inspecting thousands of systems across California, technicians consistently find: up to 40 pounds of accumulated dust per home, active mold colonies (especially in Herlong’s dry-summer coastal 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 Cap Installation.
After servicing thousands of California homes, D&D Chimney Cleaning has documented consistent findings in Herlong’s dry-summer coastal climate. The average home accumulates up to 40 pounds of dust annually in its duct system. But dust is just the beginning:
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 Herlong home and delivers immediate, noticeable results. Every job includes before-and-after camera documentation so Herlong homeowners see exactly what we found and what we removed.
Licensed. Insured. NADCA-certified. Background-checked technicians. Commercial-grade equipment. And a genuine commitment to every Herlong 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