A quick Highlands homeowner self-inspection can spot early issues, but know your limits — some problems need a licensed sweep. Here’s how to check safely and when to stop.
Why a quick Highlands chimney check matters
Highlands’ salty air and summer storms can wear down your chimney faster than you think. A quick self-inspection helps catch small cracks, rust, or debris before they turn into costly repairs. This isn’t about replacing a pro — it’s about spotting trouble early so you know when to call one. Keep it simple: grab a flashlight, a camera, and a notepad. Walk around your home’s exterior and look up at the chimney from the ground. If anything looks off, snap a photo and note the spot. This takes five minutes and could save you thousands. Learn more about our full list of services.
Step-by-step: Safe exterior chimney inspection for Highlands homes
Start at the base of your chimney. Look for cracked bricks, crumbling mortar, or white chalky stains — that’s efflorescence, a sign of water damage. Check the chimney cap: is it bent, missing, or clogged with leaves? Highlands’ winds can knock caps loose, so a quick visual from the ground is enough. Next, walk around your house and look up. Are there any leaning bricks or gaps between the chimney and roof? If you see daylight through the mortar, that’s a red flag. Use binoculars if the chimney is tall. Never climb onto the roof yourself — Highlands’ steep pitches and salt corrosion make this a job for pros. See request a free estimate / contact us.
What to check inside your Highlands fireplace before lighting the first fire
Before you ever light a fire this season, do a quick indoor check. Open the damper and shine a flashlight up. Look for soot buildup, creosote (black, tarry, or shiny deposits), or any signs of animal nests. If you see more than 1/8 inch of buildup, stop here — that’s a job for a professional sweep. Also, check the firebox floor and walls for cracks or loose bricks. Highlands’ freeze-thaw cycles can make small cracks grow fast. If the firebox looks uneven or the hearth feels spongy, call a pro. Never poke or scrape inside the flue yourself — that’s dangerous and can damage the liner. Explore about our team and credentials.
Warning signs: Stop DIY and call a professional right away
Some problems are too risky or complex for homeowners. If you see large cracks wider than a credit card, leaning chimneys, or sections that feel soft or crumble when touched, stop everything and call a pro. Other red flags: a chimney that smells like smoke even when the fireplace isn’t in use, rust on the damper or firebox, or white stains that grow over time. If your chimney cap is missing or damaged, don’t wait — Highlands’ salty air speeds up rust and corrosion. Also, if you’ve had a recent storm or high winds, check for new damage. These aren’t just repairs — they’re safety risks.
When to call Marcus T Chimney Inc — your Highlands chimney experts
If your self-inspection reveals cracks, rust, missing caps, or heavy soot, it’s time to call a licensed sweep. Marcus T Chimney Inc serves Highlands and nearby towns like Atlantic Highlands, Navesink, and Rumson with certified inspections and cleanings. We handle everything from relining to waterproofing — and we’ll never upsell you on work you don’t need. Contact us for a free estimate or to book a Level 1 inspection. We also offer chimney relining and cap installation if your self-check flags those needs. Don’t wait until a small issue becomes a big repair — Highlands’ climate doesn’t forgive delays.
Quick Highlands maintenance tips to keep your chimney in shape between sweeps
Between professional visits, keep your chimney in good shape with simple habits. Always use a chimney cap to block rain and critters — Highlands’ squirrels and birds love nesting in flues. Store firewood at least 20 feet from your home and off the ground to prevent moisture and pests. After heavy storms, do a quick ground-level check for debris or damage. And never burn treated wood, trash, or wrapping paper — it creates extra creosote and can damage your liner. These small steps add years to your chimney’s life and reduce repair risks.
Frequently Asked Questions
My Highlands chimney has white stains on the bricks — is that normal?
White stains are efflorescence, a sign of water seeping through the bricks. In Highlands’ salty air, this can corrode mortar fast. It’s not just ugly — it’s a warning. Stop DIY and call a pro to check for leaks or cracks. Learn more about waterproofing.
Why does my Navesink-style chimney smell like smoke even when I’m not using it?
A persistent smoke odor usually means creosote buildup or a blocked flue. In Highlands’ humid climate, moisture can trap odors in the liner. Don’t mask the smell with air fresheners — call a sweep to inspect and clean the flue. See what a Level 1 inspection covers.
Can I clean my Rumson chimney myself if I only use it a few times a year?
Even light use creates creosote. Highlands’ salt air also speeds up corrosion. DIY cleaning risks damaging the liner or missing hidden damage. Stick to visual checks and call a pro for cleaning. Compare DIY vs. professional cleaning.