Hornbeam Chimney and Dryer Vent Cleaning Co provides chimney sweep services in Renton, including chimney sweep (creosote & debris removal), dryer vent cleaning (lint & fire hazard prevention), chimney inspection (structural & 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’s not just a decorative pipe—it’s a combustion system. In Renton’s wet winters, moisture turns smoke into sticky creosote, which hardens into a flammable tar. We use rotary brushes and high-pressure air to strip it clean, even in stubborn Stage 3 buildup. No ‘light sweep’ here: we go until the flue is spotless. After cleaning, we check for rust, mortar joint failure, or animal nests (common in older homes near the Green River). If we find issues, you’ll know—no vague ‘your chimney’s fine’ lies. Pricing depends on chimney height and buildup, but we’ll give you a no-pressure estimate upfront. And yes, you *can* use your fireplace after we’re done—just not until we say so.
Request this service →That ‘burnt toast’ smell when your dryer runs? Lint buildup isn’t just annoying—it’s a fire waiting to happen. In Renton’s dry summers, lint ignites faster than you’d think. We use a high-powered vacuum to suck out every bit of lint from the vent pipe, dryer trap, and exterior vent (yes, even the hard-to-reach spots behind your house). No ‘quick wipe’ here: we’ll pull the vent hose out and clean it section by section. Afterward, we test airflow with a manometer to ensure your dryer’s venting safely. Pricing is based on vent length and complexity, but we’ll never charge for ‘extra’ cleaning—if it’s dirty, we clean it. And if your dryer’s still not drying clothes well? We’ll tell you why.
Request this service →A chimney inspection isn’t just a box to check before selling your home. In Renton’s older neighborhoods (think houses near the lake or near the I-405 corridor), chimneys often hide damage from years of moisture and shifting foundations. We’ll climb up, use a borescope camera to inspect the flue, and check for rusted damper arms, cracked mortar joints, or missing crowns. If your chimney’s lined with clay tiles, we’ll test for cracks or gaps. No ‘your chimney’s fine’ unless it *really* is. We’ll give you a written report with photos and a clear ‘fix this now’ or ‘monitor it’ recommendation. And if your chimney’s older than your house? We’ll tell you if it’s time to reline or replace it—no upselling.
Request this service →Creosote isn’t just ‘dirt’ in your chimney—it’s a layered fire risk. Stage 1 is flaky and easy to remove; Stage 3 is hard, glass-like tar that’ll ignite at the slightest spark. We use a combination of brushes, rods, and high-pressure air to strip it clean, even in Renton’s tall masonry chimneys. Afterward, we’ll tell you *why* it built up so fast (was your damper leaking? Did you burn too much softwood?). Prevention matters: we’ll show you how to adjust your burning habits to slow future buildup. And if your chimney’s got Stage 3 creosote, we won’t just clean it—we’ll inspect the flue for heat damage that might need relining.
Request this service →A clogged dryer vent is bad. A collapsed or rusted one is a ticking time bomb. If our inspection finds a vent that’s crumpled, corroded, or full of debris that won’t budge, we’ll reline it with flexible aluminum ducting. No ‘just clean it more’—we’ll pull the old vent out and install a new one, sealed properly at every connection. Renton’s humidity speeds up rust, so if your vent’s near an exterior wall or in an unfinished basement, it’s extra vulnerable. We use only UL-listed materials and follow Washington’s electrical and venting codes. And yes, we’ll dispose of the old vent properly—no leaving a mess behind.
Request this service →Your fireplace isn’t just a chimney with a hole in the floor. The stove itself, the glass door, the gaskets, and even the combustion air intake can fail—and when they do, you’re either getting poor heat or breathing in carbon monoxide. We’ll inspect your stove’s seals, clean the glass so you can see the fire, and check that the combustion air valve is working. In Renton’s older homes, many stoves are installed with improper clearances or blocked air intakes, which forces toxic gases back into the room. We’ll test for spillage with a smoke pencil and adjust the setup if needed. And if your stove’s older than the 1990s? We’ll tell you if it’s time for an upgrade to meet modern efficiency standards.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.