Cottonwood Chimney and Dryer Vent Cleaning Co provides chimney sweep services in Seattle, including chimney sweep, dryer vent cleaning, chimney inspection, 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 Seattle and nearby areas.
Seattle’s old-growth homes and modern fireplaces both need a professional chimney sweep, but the process isn’t one-size-fits-all. We start with a video inspection to spot cracks, blockages, or hidden damage before we even touch a brush. Our crew uses rotary tools for stubborn creosote (the flammable tar that builds up fast in Seattle’s humid climate) and high-pressure air to clear debris from the flue. Unlike DIY sweeps or fly-by crews, we don’t just ‘scrub the top’—we go all the way to the roof and beyond, ensuring your chimney meets Seattle’s safety codes. And because we know how busy life gets, we offer same-day appointments for emergencies (like that smoky smell after your first fire of the season).
Request this service →Your dryer vent is a ticking time bomb if you’ve never had it cleaned. Seattle’s older homes (especially those near the Duwamish River area) often have vents that snake through walls, trapping lint and restricting airflow—leading to longer drying times, higher utility bills, and *fire hazards*. We don’t just poke a vacuum hose in and call it a day. Our crew removes *all* lint, checks for cracks or rodent nests (a common issue in uninsulated vents), and tests airflow to ensure your dryer runs efficiently. Unlike hand-vacuuming, we use industrial-grade tools to reach every inch, including the exterior vent pipe. And because dryer fires are the #1 cause of home fires in WA, we include a safety checklist with every cleaning to help you spot future risks.
Request this service →Not all chimney inspections are created equal—especially in Seattle, where old brick chimneys and modern inserts both need scrutiny. We use a camera inspection to check for cracks, corrosion, or improperly installed liners (a common problem after DIY repairs). Our report flags issues like water intrusion (thanks to Seattle’s frequent rain) or gas leaks from faulty seals, which can expose your family to carbon monoxide. Unlike a quick visual check, we test for draft issues, measure flue temperatures, and even check your damper’s functionality. If we find problems, we don’t just tell you—we explain *why* it matters and how to fix it, with no upselling. Think of it as a ‘chimney physical’ that catches problems before they turn into $5,000 repairs.
Request this service →Creosote isn’t just soot—it’s a sticky, tar-like substance that builds up in chimneys faster in Seattle’s damp climate. Left untreated, it can turn into a hard, glass-like crust (Stage 3) that’s nearly impossible to remove without professional tools. We use high-heat rotary cleaning to break it down safely, then follow up with a second sweep to ensure it’s gone. Unlike crews that charge extra for ‘heavy buildup,’ we include creosote removal in our standard sweep if it’s minor. For severe cases, we’ll quote you upfront—no surprises. And because we know how frustrating it is to deal with a smoky fireplace, we’ll test your draw afterward to make sure your chimney’s ready for safe use.
Request this service →If your chimney liner’s cracked, corroded, or missing entirely (a common issue in Seattle’s older homes), you’re at risk for carbon monoxide leaks and poor draft. We install stainless steel liners that fit your chimney’s exact dimensions, ensuring a tight seal and proper airflow. Unlike cheap DIY kits, our liners are built to last and come with a warranty. We also check for proper clearance from combustible materials—a critical step in Seattle’s tight urban homes where chimneys are often tucked close to walls. And because relining is a big job, we’ll inspect your entire system first to make sure it’s the right solution for your setup.
Request this service →A collapsed vent, rusted duct, or improperly installed vent pipe isn’t just an efficiency killer—it’s a fire waiting to happen. We repair damaged sections, replace corroded metal, and ensure your vent meets Seattle’s building codes for length and slope. For older homes near the Green Lake area, we often find vents that were never properly installed, leading to lint buildup in walls. We don’t just patch things up; we make sure your dryer vent is *safe*. And because we know how frustrating it is to deal with a dryer that takes forever to dry clothes, we’ll test airflow after repairs to confirm it’s working right.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.