Your chimney is a critical part of your Long Island City home, especially in older brick houses. You can safely check for creosote buildup and loose bricks yourself, but never climb inside or attempt repairs. If you see cracks, rust, or smoke in the room, call a pro immediately. Sandalwood Chimney and Dryer Vent Cleaning Inc specializes in masonry and liners for older homes like yours.
5 things you can check in your chimney without tools (and when to call a pro)
Start by looking up the chimney from your roof. In Long Island City’s older brick homes, check for loose mortar joints or cracked bricks, these let rain in and weaken the structure. If you see black stains inside the flue (the chimney’s inner pipe), that’s creosote, a flammable tar. You can also shine a flashlight down the flue from the fireplace to spot debris or blockages. Never stick anything down the chimney yourself, this can damage liners or dislodge bricks. For a closer look, use a chimney inspection mirror ($20 at hardware stores) from the fireplace opening.
Step-by-Step: How to Test Your Chimney Draft (Before Lighting a Fire)
A proper draft pulls smoke up and out. Hold a lit match or incense stick 6 inches above the fireplace opening. If the smoke rises straight up, your draft is good. If it wavers or blows back into the room, your chimney may be blocked or the flue too cold. In Long Island City’s humid summers, a cold flue is common, light a small fire to warm it up before testing again. If the draft is weak after warming, you likely need a professional to check for creosote buildup or a damaged liner. Read more about chimney draft issues in our Long Island City guide.
When your DIY chimney check turns into a fire hazard, time to call us
If you see any of these in your Long Island City chimney, call Sandalwood Chimney and Dryer Vent Cleaning Inc right away: rust on the damper or smoke shelf (sign of water damage), large cracks in the masonry, or smoke spilling into the room. A strong, sweet smell of gas or a hissing sound means a gas leak, evacuate and call 911. Never ignore these: older brick chimneys hide problems until they’re serious. Our team handles repairs, relining, and inspections for homes in Long Island City, Sunnyside, and Woodside, we’ll diagnose the issue and explain your options.
What You Should NEVER Do (And Why It’s Dangerous)
Avoid these common mistakes: using a shop vacuum to clean creosote (it can spark a fire), burning trash or unseasoned wood (creates toxic fumes), or skipping annual sweeps (creosote builds up fast in Long Island City’s damp climate). Never climb onto your roof to inspect the chimney unless you’re trained, falls are the leading cause of chimney-related injuries. DIY repairs to brickwork or liners often violate building codes and void warranties. For safety and compliance, leave repairs to licensed pros like us. See our pricing for inspections and sweeps to budget for professional care.
When to book Sandalwood Chimney for your Queensbridge brick home’s chimney
You need a pro when: your chimney hasn’t been swept in over a year, you’re switching to a new fuel type (like wood pellets), or you’re buying an older Long Island City home and don’t know its history. Our team specializes in masonry repairs, stainless steel liner installations, and creosote removal for brick chimneys. We serve neighborhoods like Astoria, Ridgewood, and Corona and offer free estimates. Contact us for a written quote, we’ll arrive on time, explain every step, and clean up thoroughly. For dryer vents, we also check for lint buildup, which is a fire hazard in older homes.
Frequently Asked Questions
Pricing for sweeping a multi-flue brick chimney in a 1920s home
For a standard sweep in a brick chimney, expect $120–$250, depending on height and masonry. Older homes with multiple flues or cracked liners cost more. We offer discounts for yearly maintenance. See our pricing guide, and remember, skipping sweeps means bigger repairs later.
Is it safe to wait until winter for your chimney sweep?
No, creosote builds up year-round, even in Long Island City’s mild winters. Sweep before your first fire of the season to prevent dangerous buildup. If you’re using your fireplace occasionally, aim for a sweep every 6 months. Learn more about chimney sweep timing to stay safe.
Why your chimney smells like gas after lighting a fire, and what it means for your liner
This usually means a blocked flue or cracked liner, both are serious risks. Never ignore it. Gas smells indicate poor combustion or a venting issue. Call us immediately, we’ll inspect for blockages, creosote, or structural damage. Older brick chimneys often hide these problems until they’re critical.