There is real fireplace and chimney maintenance you can safely do yourself — and a few jobs that are worth leaving to a professional. This guide covers both, so you can keep your fireplace safer between visits and know when it is time to call.
What you can safely do yourself
- Burn only seasoned hardwood. Wood dried 6–12 months (moisture under about 20%) burns hotter and cleaner, which dramatically slows creosote buildup. Green or wet wood is the fastest way to dirty a chimney.
- Use the damper correctly. Open it fully before lighting a fire and leave it open until the ashes are cold. A partly closed damper causes smoke and speeds up creosote.
- Clean the firebox and glass. Once ashes are completely cold, scoop them out (leaving a thin bed of ash is fine for wood fires) and wipe glass doors with a fireplace glass cleaner.
- Clean your dryer’s lint trap every load and check that the outside vent flap opens freely.
- Keep a working carbon-monoxide alarm near sleeping areas and test it monthly.
How to spot a problem early
You do not need special tools to catch the warning signs. A smoky smell when the fireplace is cold, a black tar-like glaze inside the flue, smoke spilling into the room, white staining on exterior brick, crumbling mortar, or animals and nesting sounds all mean it is time for a professional look. Catching these early keeps a small fix from becoming an expensive one.
What to leave to a professional
Some jobs carry real safety and equipment risks and are worth leaving to a trained sweep:
- Full chimney sweeping. Brush kits miss the smoke chamber and offsets, and a DIY sweep skips the inspection that catches cracked liners and creosote glaze.
- Any inspection beyond a visual glance. Assessing liners, crowns, and clearances safely takes experience and, for a Level 2, a video camera.
- Roof work. Cap, crown, and flashing repairs mean working at height — a leading cause of home-maintenance injuries.
- Masonry and relining. These affect how safely your chimney contains heat and vents gases, and should be done to code.
A simple seasonal routine
Book a professional sweep and inspection once a year, ideally in late summer or early fall before you start burning. Between visits, burn seasoned wood, use the damper properly, keep the lint trap clean, and watch for the warning signs above. That combination — a little DIY care plus one annual professional visit — keeps most fireplaces safe and efficient for years.
When in doubt, ask us
Not sure whether something needs a pro? Call and describe it — we will give you an honest answer.
Call (708) 432-3977