CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of O Brien homeowners.
Built one O Brien home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our O Brien techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in O Brien, TX.
Frequently available same-day throughout O Brien and surrounding areas.
$2M liability on every job. Your O Brien 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 O Brien 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 O Brien.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in O Brien, TX.
"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 O Brien and surrounding communities.
For O Brien, Texas homeowners dealing with dust storms, extreme heat, and allergens, indoor air quality isn’t just a comfort issue — it’s a health priority. The EPA consistently ranks indoor air pollution among America’s top five environmental health risks, and O Brien’s multi-climate climate makes the situation more urgent. D&D Chimney Cleaning provides professional Chimney Cap Installation that addresses the root cause: contaminated chimney flue that recirculates pollutants through your home thousands of times.
Clean ducts mean efficient HVAC, and efficient HVAC means lower utility bills. It’s that simple. For O Brien homeowners dealing with brutal summer heat above 100°F during peak heat, energy costs are already a major expense. Adding 25-40% to those costs because of contaminated chimney flue is money burned for nothing. D&D Chimney Cleaning’s professional Chimney Cap Installation removes the contamination that causes this waste — typically paying for itself within one or two billing cycles.
For most O Brien homes, we recommend professional Chimney Cap Installation every 3-5 years. However, Texas’s multi-climate conditions can accelerate the timeline. Schedule more frequently if your household has multiple pets, recent renovations, smokers, allergy sufferers, or elderly family members. The best time to schedule? Before O Brien’s peak heat season, when brutal summer heat above 100°F demand peak HVAC performance.
Just bought a home in O Brien? Standard home inspections in Texas 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 O Brien homeowner can make.
After inspecting thousands of systems across Texas, technicians consistently find: up to 40 pounds of accumulated dust per home, active mold colonies (especially in O Brien’s multi-climate 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.
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 O Brien homeowners serious about their indoor environment, there’s no substitute for professional service.
Not sure if your home needs Chimney Cap Installation? D&D Chimney Cleaning offers free camera inspections so you can see what’s inside your chimney flue before committing. No pressure, no obligation — just honest information. Schedule yours: (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