Best Chimney Sweep in Longmont, CO | CleanSweepChimney Pros

Looking for best chimney sweep in Longmont, CO? Call CleanSweepChimney Pros for a contact a provider — no obligation. Licensed, insured certified chimney sweeps serve Longmont and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If you are dealing with smoke backing up into your living room or suspect a blockage, do not use your fireplace. These issues need immediate attention to prevent fire hazards or carbon monoxide buildup. We prioritize these calls to get a technician to your home quickly. Your call will be routed to a local professional in seconds so you can get the help you need right away. Stay calm, turn off the fire, and call us now. (520) 436-3764

What affects the price

Cleaning costs depend on a few specific things regarding your fireplace setup. We look at the total height of the chimney, the number of flues, and how much creosote buildup has accumulated over time. If your chimney has been neglected for several seasons, or if there are blockages like animal nests or heavy debris, the labor required increases. The type of liner and the fireplace architecture also play a role in the complexity of the service. Exact pricing confirmed free on the call.

About this service

Finding a top-tier sweep means looking for technicians who prioritize fire safety and thorough debris removal. A quality service involves a multi-point inspection of your chimney crown, liner, and firebox to ensure everything is venting properly. You should schedule this annually before the start of the burn season to prevent chimney fires and carbon monoxide leaks. We focus on detailed, reliable maintenance that ensures your fireplace is safe to use all winter long.

Frequently asked in Longmont

What does a 'clean sweep' chimney service entail in Longmont?

How much does a chimney sweep typically cost in Longmont, Colorado?

Can I get a free chimney sweep estimate in Longmont?

What are the main services offered by local chimney sweep companies in Longmont?

Local chimney sweep companies in Longmont primarily offer professional chimney cleaning and inspection services. This includes the removal of creosote and soot to prevent fires and improve draft. They also assess the overall condition of the chimney structure, identifying any potential repairs needed for the flue liner, masonry, or damper. Some may offer minor repair services as well, ensuring your chimney remains safe and functional.

How often should my chimney in Longmont, Colorado be cleaned?

What does a chimney sweep do to ensure safety?

A chimney sweep ensures safety by meticulously removing flammable creosote and soot that can ignite and cause a chimney fire. They also inspect the chimney structure for cracks, blockages, or other damage that could lead to dangerous situations, such as carbon monoxide leaks into the home. This professional cleaning and inspection process is a critical preventative measure for homeowners.

Are there affordable chimney cleaning options in Longmont?

Also serving nearby: Boulder · Thornton · Westminster · Arvada · Greeley

All cities in Colorado →

More on this: NFPA fireplace safety — fire-safety statistics.

Service area details

98,630residents

3,396per sq mile

4ZIP codes served

Serving all of Longmont — population 98,630; about 3,396 residents per square mile across 29.0 sq mi. ZIP codes covered include 80501, 80502, 80503, 80504.

Neighborhoods served in Longmont: Downtown Longmont, Mountain View, Old Town, Village at the Peaks, Heritage Village — and every surrounding area.