Our Services

Professional chimney sweep done right for Brandywine and beyond.

Mendoza and Andres Chimney Inc provides chimney sweep services in Brandywine, including fall chimney sweep & inspection, creosote removal for high-risk chimneys, chimney waterproofing & crack repair, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee, with free estimates for all of Brandywine and nearby areas.

Fall Chimney Sweep & Inspection

Brandywine’s damp summers leave chimneys with sticky, flammable creosote that hardens fast once the weather cools. Our certified sweeps use rotary brushes and vacuum systems to pull out every trace, even in tight flues. We’ll also check for mortar deterioration from the area’s moisture swings and ensure your damper seals properly against drafts. This isn’t just a sweep, it’s a full seasonal health check. Pricing starts at $145 for standard sweeps, with inspection add-ons at $75. Book now to avoid the October rush when rates climb.

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Creosote Removal for High-Risk Chimneys

That glossy black gunk in your chimney isn’t just dirt, it’s a fire waiting to happen. Stage 2 and 3 creosote burns at temperatures as low as 1,100°F, turning your fireplace into a tinderbox. We tackle it with high-pressure air systems and stainless-steel brushes designed to avoid scratching your flue lining. Unlike quick sweeps that miss spots, we verify clearance with a flashlight and go until the flue is spotless. This service runs $195–$280 depending on chimney height and buildup severity. Don’t gamble with your safety, call before your next fire starts with a bang.

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Chimney Waterproofing & Crack Repair

Every time it rains near the Brandywine Creek area, water seeps into tiny cracks in your chimney crown or mortar joints. Over time, that moisture freezes, expands, and turns those cracks into weak points, until your chimney starts leaking soot into your attic. Our waterproofing includes a flexible sealant that bridges gaps and a silicone-based coating to shed rain like a duck’s back. For larger cracks, we tuck-point with heat-resistant mortar that matches your brickwork. This isn’t a bandage; it’s a long-term fix. Pricing varies by repair scope, but expect $220–$450 for full waterproofing plus any necessary repointing.

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Fireplace Maintenance Plans

Why scramble for an appointment every October? Our Fall/Winter Maintenance Plan locks in two sweeps (one now, one in spring) plus a mid-season inspection for just $320, saving you $80 off à la carte pricing. You’ll get a dedicated technician, faster response times, and a checklist of what to watch for between visits. We’ll even email you a reminder before your next service. It’s the only way to guarantee your chimney stays safe without the last-minute stress. Plans include a 30-day warranty on any repairs we uncover during inspections.

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Emergency Chimney Service

That acrid smell when you light your fire isn’t ‘part of the process.’ It’s a sign your chimney’s clogged or leaking. Our emergency crew arrives within 90 minutes of your call, even on weekends. We’ll diagnose the issue, whether it’s a fallen leaf damper, animal nest, or creosote blockage, and fix it on the spot. No hidden fees for after-hours service, and we’ll document everything so your insurance knows you took action. Pricing for emergencies starts at $175 for unblocking, with a $50 travel fee outside our core Brandywine service radius. Your safety isn’t a ‘convenient time’, call us anytime.

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Chimney Relining & Flue Repair

That rust-colored dust on your fireplace hearth? It’s not just dirt, it’s a sign your flue lining’s failing. Over time, Brandywine’s humidity and temperature swings corrode single-wall metal liners or let old masonry chimneys develop gaps. Our solution is a custom stainless-steel liner that fits inside your existing chimney, creating a smooth, non-porous barrier. It stops soot from escaping, improves draft, and adds 25+ years of life to your chimney. Relining starts at $1,200 for a single-story home, with multi-story or complex chimneys running $1,800–$3,500. We’ll inspect your chimney first to confirm if relining is needed, or if a simpler repair will do.

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Don’t Wait for the First Frost. Book Your Brandywine Chimney Sweep Today. (771) 247-4893

Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.

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