Before Tacoma’s fall rains and wood-burning season begin, a few simple checks and cleanings can keep your chimney safe and efficient. We’ll show you what you can do yourself—and when to call a licensed pro.
What Tacoma homeowners should check on their chimney before fall
Start by standing back and looking at your chimney from the ground. Are there any bricks missing, leaning, or cracked? Is the mortar crumbling? These are signs of wear that Tacoma’s damp fall weather can worsen. Next, check the chimney cap. It should be secure, free of debris, and extend at least 3 inches above the flue. A missing or damaged cap lets rain, birds, and leaves into your chimney—leading to blockages and water damage. If you spot any of these issues, don’t climb on the roof yourself. Instead, take photos and note the location for your chimney professional. Learn more about our full list of services.
How to safely clean the firebox and ash buildup in your Tacoma fireplace
Once you’ve confirmed the chimney structure looks sound, it’s time to clean the firebox. Wear gloves and a dust mask, then remove any remaining ash using a metal shovel or ash vacuum. Never use a household vacuum—ash can contain fine, harmful particles. After removing the ash, wipe down the firebox walls with a damp cloth to remove soot. Avoid harsh chemicals; they can damage the firebox and flue. If you see more than a thin layer of ash (about 1 inch), it’s time to schedule a professional cleaning. Thick ash buildup can hide cracks and reduces airflow, making your fireplace less safe. See request a free estimate / contact us.
Should I inspect the chimney flue myself or hire a pro in Tacoma?
You can do a basic visual check of the flue using a flashlight and a mirror, but only from the fireplace opening—not by climbing on the roof. Look for creosote buildup (black, tarry, or shiny deposits), white staining (efflorescence), or any obstructions like branches or animal nests. If you see more than 1/8 inch of creosote, that’s a fire hazard and requires a professional. Also, if your home is over 10 years old or you’ve never had a chimney inspection, Tacoma’s damp climate means hidden damage can develop. A certified sweep can perform a Level 1 inspection, which is non-invasive and often required by home insurance.
What are the warning signs that my Tacoma chimney needs a professional right now?
Stop DIY work immediately if you notice any of these: a strong, smoky odor coming from the fireplace even when not in use; white, chalky stains on the exterior bricks (could signal water damage); or rust on the damper or firebox. Other red flags include smoke backing up into the room, a whistling sound during windy days, or visible cracks in the flue tiles. These issues can lead to carbon monoxide leaks or chimney fires. Tacoma’s older homes are especially vulnerable—many were built before modern chimney codes. If you see any of these signs, call a licensed sweep right away.
What Tacoma homeowners should never DIY when it comes to chimneys
Never attempt to clean the chimney flue with a DIY brush kit unless you’ve been trained and have proper safety gear—including a harness and eye protection. Climbing onto a wet or mossy roof in Tacoma is a fall risk, and improper cleaning can damage the flue liner, leading to costly repairs. Also, don’t seal cracks with regular caulk or paint; these materials aren’t heat-resistant and can release toxic fumes. Avoid using uncertified chimney cleaning chemicals—they can corrode masonry and void warranties. Finally, never ignore a damaged chimney cap or missing spark arrestor; these are critical for preventing embers from escaping and starting fires.
When to Call David S. Chimney Co. for your Tacoma chimney
If your chimney hasn’t been cleaned or inspected in over a year, or if you’ve noticed any warning signs, it’s time to call a professional. David S. Chimney Co. serves Tacoma and nearby areas like University Place, Lakewood, and Puyallup with certified sweeps who follow CSIA standards. We offer Level 1 inspections, creosote removal, and repairs using only manufacturer-approved materials. Our team can also help with chimney cap installation and waterproofing—critical for Tacoma’s rainy fall and winter. Don’t wait for a cold snap to discover a problem. Contact us for a free estimate or schedule your appointment today.
Frequently Asked Questions
Is it worth cleaning my Tacoma chimney myself if I only use it a few times a year?
No—even occasional use can leave creosote deposits that harden and become a fire hazard. Tacoma’s damp air also speeds up corrosion. A professional cleaning ensures safety and efficiency, and it’s often required by home insurance. Learn more about when to clean.
Do I really need a chimney inspection in Tacoma if my fireplace looks fine?
Yes. Many hidden issues—like cracked flue tiles or water damage—aren’t visible from the firebox. Tacoma’s older homes are especially at risk. A Level 1 inspection is quick, non-invasive, and can prevent costly repairs. See what to expect.
Should I waterproof my chimney before Tacoma’s fall rains start?
Absolutely. Tacoma’s fall and winter bring heavy rain that can seep into unprotected masonry, causing cracks and mold. A breathable, waterproof sealant applied by a pro can extend your chimney’s life by years. Ask us about waterproofing.