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Professional Chimney Installation in Thornton, CO

Add warmth and value to your home with a properly installed chimney system. We handle everything from design to construction.

Thornton Chimney Sweep crew installing a new chimney in Thornton, CO
Build for Comfort

Why Choose Our Chimney Installation in Thornton

Customized Design
Whether traditional or modern, we tailor chimney features to blend seamlessly with your home's architectural style.
Use of Quality Materials
From durable liners to robust masonry, we focus on high-grade components for lasting performance.
Expert Craftsmanship
Our experienced installers follow rigorous guidelines to ensure a secure fit and efficient venting.
New chimney installation completed by Thornton Chimney Sweep in Thornton, CO

Quality Chimney Installation for Your Home

At Thornton Chimney Sweep, we provide reliable installation services that boost safety and comfort. Count on us for a solid, beautiful chimney built to last.chimney construction

Thornton Chimney Sweep team member finishing chimney construction in Thornton, CO
Common Questions

Chimney Installation FAQ

Answers to your top questions about new chimney installations in Thornton, CO.

We smell gas when our gas fireplace is running.

Stop using the fireplace and call us. A gas smell points to an incomplete burn or a fitting leak — either is a safety issue. We inspect the burner, pilot, gas valve, vent path, and the chimney for downdraft, and hand off to the gas company if the leak is on the utility side of the meter.

Can you come today or tomorrow to Thornton?

Same-day and next-day is our default for most inspections and sweeps. Peak burn-season weeks (late October through January) book up fastest, so book early when you can. Message us your Thornton address and we'll give you the earliest realistic window.

Do you service my Thornton neighborhood or ZIP?

Yes if you're in our service area. We dispatch across Thornton daily, including ZIPs 80260, 80233, 80241, 80640, 80023, 80229 and more. Tell us your ZIP and we'll confirm coverage on the spot.

Do you work with property managers, HOAs, landlords, and realtors?

Yes to all. We bill management companies directly, run portfolio pricing for multi-unit owners, handle pilot-light relight and tenant walkthroughs, and do realtor-mediated pre-close inspections and inspection-response repairs.

What is a Level 2 chimney inspection?

A Level 2 inspection follows NFPA 211 and is the standard for a property sale, after a chimney fire, lightning, or earthquake, or when changing the fuel type or appliance on the flue. It includes everything in a Level 1 plus internal video of the flue, an accessible attic/basement/crawlspace check of the chimney structure, and a written report.

We're selling our Thornton home and the buyer's inspector wants a Level 2 — can you do it this week?

Yes — escrow-driven Level 2s are a regular workflow for us. Same-week scheduling, video documentation, and a written report delivered to you and (with your consent) directly to the buyer's agent. We bill the seller, the listing agent, or escrow per your direction.

The Thornton Chimney Sweep team.

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