Looking for chimney sweep companies near me 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

When researching companies, look for a local team that focuses on thorough inspections and safe removal of debris. A good provider will check for structural cracks in the liner and ensure your damper is functioning correctly while they clean. You should reach out to a professional sweep if it has been over a year since your last service or if you are moving into a new home and want to ensure the fireplace is safe to use.

Frequently asked in Longmont

What should I expect from professional chimney cleaning in Longmont?

How do I get a chimney sweep estimate in Longmont?

To get a chimney sweep estimate in Longmont, simply call us. We'll discuss your chimney's specifics, such as the type of appliance and its last cleaning date. Based on this information, we can often provide an initial estimate or schedule a pro for a site visit. Our estimates are transparent, outlining the scope of work and any potential additional services needed. We aim to make the process straightforward and provide you with a clear understanding of the service required for your home.

What is the cost for a chimney sweep in Longmont?

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

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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: Prospect, Old Town Longmont, Westview, Meadow Hill, Cherry Creek — and every surrounding area.