Osage Chimney and Dryer Vent Cleaning Co provides chimney sweep services in Renton, including chimney sweep (creosote removal), dryer vent cleaning (lint & fire hazard check), chimney inspection (pre-use safety check), and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Renton and nearby areas.
Your chimney isn’t just a vent; it’s a ticking time bomb if creosote builds up. We use rotary brushes and vacuum systems to blast through Stage 2 (tar-like) and Stage 3 (glassy) creosote—stuff most sweeps ignore until it’s a fire risk. Renton’s damp winters mean moisture turns creosote into a sticky nightmare faster than in drier areas, so we inspect for hidden corrosion too. No ‘quick sweep’ here: we document every inch, including your smoke chamber and damper. And if your liner’s cracked? We’ll tell you straight up. We’re licensed, insured, and stand behind our work with a 30-day guarantee—no fine print.
Request this service →That dryer vent behind your washer isn’t just collecting lint—it’s a fire waiting to happen. Renton’s older homes (think pre-1980s construction) have vents that sag, kink, or get buried under insulation, trapping heat and lint like a tinderbox. We pull the vent *outside* your home, blast it with high-pressure air, and check for hidden blockages or damaged ducts. A clogged vent can cost you $1,000+ in repairs if it ignites. We’ll show you the before/after and give you a maintenance schedule so it doesn’t happen again. Free estimate, same-day service.
Request this service →You wouldn’t drive a car without checking the brakes—so why risk your chimney? Our inspections catch what a sweep misses: cracked flue tiles, rusted dampers, or animal nests (yes, raccoons love Renton chimneys). We use a borescope camera to inspect your liner and smoke chamber, then give you a no-BS report on whether your chimney’s safe for winter. If it’s not, we’ll tell you what needs fixing—and if it’s time to replace the liner, we’ll connect you with a trusted local mason. No upselling, just honesty. Licensed inspectors, 100% transparent.
Request this service →If your chimney’s original liner’s rusted out (common in Renton’s wet climate), a new stainless steel liner is your best bet. We install double-wall insulated liners that last 20+ years, resist creosote buildup, and improve draft—no more smoke backing into your living room. We work with your existing masonry or reline through the flue, and we’ll even remove the old liner for you. No subcontractors, no middlemen. Just a pro who shows up, gets it done, and leaves your chimney safer than when we arrived. Warranty included.
Request this service →Pellet stoves and modern wood stoves burn hotter than old fireplaces, which means faster creosote buildup—and a higher risk of chimney fires. We specialize in servicing the chimneys behind Renton’s most popular stoves (Jøtul, Pacific Energy, etc.), including checking for proper clearance and ensuring your stove’s draft is working right. A clogged chimney can reduce your stove’s efficiency by 30%, costing you money on fuel. We’ll clean it, inspect the connection, and tell you if your stove needs adjustments. Licensed, insured, and we won’t sell you a stove you don’t need.
Request this service →If your dryer vent’s collapsed, separated, or rotted (common in Renton’s older homes), we don’t just clean it—we reline it with flexible metal ducting that resists lint buildup and heat damage. We’ll pull the old vent, install a new rigid section, and seal every connection to prevent future blockages. This isn’t a band-aid; it’s a permanent fix that cuts your fire risk to zero. We use UL-listed materials and stand by our work with a 1-year warranty. No guesswork, just a vent that works like new.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.