Chimney Sweeping & Cleaning
Thorough removal of soot, creosote and debris for a safe, efficient chimney.
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Rockville & Montgomery County, MD
Horizon Chimney Services - Cleaning & Repair
Professional chimney cleaning, inspection & repair in Rockville & Montgomery County, MD.
Licensed & Insured · Open Daily 8am–8pm · Same-Week Service
Licensed & Insured
15+ Years Experience
5-Star Google Rated
Same-Week Service
What We Do
Complete Chimney Care for Your Home
From routine sweeping to full masonry repair, our licensed technicians handle every part of your chimney system.
Chimney Inspections
Detailed multi-point inspections to catch problems before they become costly.
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Expert repointing and masonry repair that restores strength and curb appeal.
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New caps and crown sealing to keep rain, animals and debris out of your chimney.
Learn moreFlue & Liner Relining
Stainless-steel relining that safely restores damaged or deteriorated flues.
Learn moreDryer Vent Cleaning
Clearing lint buildup to prevent fires and keep your dryer running efficiently.
Learn moreWhy Choose Us
A Local Team You Can Trust
Horizon Chimney Services is a local, family-minded team serving Montgomery County. We show up on time, do honest work, and treat your home like our own.
- Licensed & Insured
- Local Montgomery County technicians
- Upfront honest pricing
- Same-week appointments
Reviews
What Our Neighbors Say
"Horizon showed up on time, explained everything clearly, and left my fireplace and floors spotless. Honest pricing and no upselling — exactly what you want."
"They inspected and relined our chimney the same week I called. The technician was professional and walked me through every step with photos. Highly recommend."
"Great experience from booking to finish. Fair quote, quick masonry repair on our chimney crown, and friendly local team. We'll use them every year."
Service Area
View all service areasProudly Serving Montgomery County
We provide chimney services throughout Rockville, Bethesda, Gaithersburg, Silver Spring, Potomac, North Bethesda, Chevy Chase, Kensington, Wheaton, Germantown, Olney and Derwood — all across Montgomery County, MD.
Ready to book your chimney service?
Call now for a free quote and same-week service across Montgomery County.
Call (301) 970-4791Get In Touch
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