Why is it imperative that I keep my chimney clean on my Fireplace and how do I do it?

Why keeping your chimney clean is imperative

🔥 1. Prevents chimney fires (the big one)

When you burn wood, it creates creosote—a sticky, flammable residue that coats the inside of your chimney.If it builds up and ignites, you’ve got a chimney fire that can:

• Reach over 2,000°F

• Crack flue liners

• Spread into the attic or roof

• Turn a cozy evening into a total-loss insurance claim

Most chimney fires are completely preventable with cleaning.

☠️ 2. Protects you from carbon monoxide

A dirty or blocked chimney can’t vent smoke and gases properly. That can force:

• Smoke back into the home

• Carbon monoxide (odorless, deadly) into living spaces

This risk increases with:

• Creosote buildup

• Animal nests

• Debris or partial collapse

🏠 3. Prevents structural damage

Creosote is acidic and moisture-loving. Over time it can:

• Eat away at mortar joints

• Damage flue liners

• Cause brick deterioration

Repairs can run thousands compared to a couple hundred for maintenance.

💸 4. Keeps insurance and resale clean

• Many insurance policies expect documented maintenance

• During a home sale, chimney issues come up fast in inspections

• A neglected chimney can kill deals or force credits

As a Realtor, you already know—this shows up on reports.

How to keep your chimney clean (practical options)

✅ Option 1: Hire a professional sweep (recommended)

Best and safest choice

• Hire a CSIA-certified chimney sweep

• Cost: typically $150–$300

• Frequency:

  • Once per year if you use it regularly

  • Or every 50–70 fires

They’ll:

• Remove creosote safely

• Inspect for cracks, liner damage, and blockages

• Flag fire hazards early

👉 This is the gold standard.

🧹 Option 2: DIY cleaning (only if you’re experienced)

If you’re determined to DIY:

What you need

• Chimney brush sized to your flue

• Flexible extension rods

• Drop cloths & shop vac

• Respirator & eye protection

Basic process

1. Make sure the fireplace is cold

2. Seal off the fireplace opening inside

3. Brush from the top down or bottom up

4. Remove loosened creosote

5. Inspect with a flashlight or camera

⚠️ DIY is not recommended if:

• You have heavy creosote buildup

• A tall or steep roof

• Older masonry chimneys

• Zero prior experience

🔥 Option 3: Burn smarter to reduce buildup

This helps between cleanings, not instead of them:

• Burn seasoned hardwood only

• Avoid:

  • Green wood

  • Trash, cardboard, or glossy paper

• Keep fires hot, not smoldering

• Make sure the damper is fully open

Chimney “cleaning logs” help a little—but they do not replace real cleaning.

Bottom line

A clean chimney:

• Prevents fires

• Protects your health

• Preserves your home’s value

• Keeps inspections and insurance drama-free