CSIA-certified technicians, same-day availability, flat-rate pricing. Trusted by thousands of Olney homeowners.
Built one Olney home at a time — honest pricing, expert techs, guaranteed results.
Gold standard certification — all our Olney techs hold current CSIA credentials.
Locally based — faster response, local knowledge, community reputation.
Flat-rate quote before we start. No upsells, no surprises in Olney, MD.
Frequently available same-day throughout Olney and surrounding areas.
$2M liability on every job. Your Olney 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 Olney 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 Olney.
Written inspection report. We flag everything — no fluff.
No hidden fees. No upsells. What you see is what you pay in Olney, MD.
"Called them on a Monday — same-day by 2pm. Thorough, clean, honest. Will use again."
"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."
Locally based — fast response throughout Olney and surrounding communities.
Every Olney home tells a different story through its chimney flue. Ranch-style homes, two-story colonials, split-levels, modern builds — D&D Chimney Cleaning has cleaned them all across Maryland. What we consistently find in Olney’s warm and humid climate is that duct contamination is both more common and more severe than homeowners expect. The good news? Professional Chimney Repair solves it in a single visit, with results you’ll feel immediately.
Just bought a home in Olney? Standard home inspections in Maryland 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 Olney homeowner can make.
D&D Chimney Cleaning maintains local crews serving Olney and surrounding Maryland 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 Repair shouldn’t require rearranging your life. Call (833) 339-6803 to find available times this week.
A common misconception among Olney 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 Maryland’s warm and humid climate where Chesapeake Bay humidity and summer heat adds constant new contaminants, your filter is fighting a losing battle without professional backup.
The EPA ranks indoor air pollution among the top 5 environmental health risks. In Olney, Maryland, common duct contaminants include mold spores that trigger severe respiratory reactions, dust mites that cause year-round allergies, volatile organic compounds off-gassing from household products, pollen and outdoor allergens pulled inside through your HVAC intake, and pet dander that embeds in duct linings. Your family breathes this recirculated air for up to 22 hours daily.
D&D Chimney Cleaning’s Olney team is always available to discuss your Chimney Repair 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.
(833) 339-6803 Available 7 days a week · Same-day slots available 📞 Call Now — Free QuoteFast response · No obligation · CSIA Certified