A local team that takes chimneys seriously.
Horizon Chimney Services was founded in Stamford in 2009 by a small crew of certified sweeps and masons who'd grown tired of watching out-of-state chains rush jobs and oversell repairs.
Fifteen years. One county. Thousands of safer homes.
We're based at One Stamford Plaza and we work exclusively in Fairfield County. That means our crews know the housing stock — the salt-weathered coastal homes in Rowayton, the historic estates in Greenwich, the colonial chimneys of New Canaan.
Every job is done by a Horizon employee. We don't subcontract repairs, we don't pressure-sell add-ons, and we don't leave until the work area is cleaner than we found it.
Trust built into every job
Licensed & Insured
Fully licensed in CT with general liability and workers' comp coverage.
CSIA Certified
Chimney Safety Institute of America credentialed sweeps on every job.
Second-Generation Masons
In-house masonry crew with decades of brick and stone experience.
EPA-Conscious
HEPA filtration and proper disposal of creosote and debris.
What sets Horizon apart
Real local experts
We live and work in Fairfield County — your neighbors, not a national franchise.
No-pressure quotes
Flat, written estimates. We tell you what's truly needed and what can wait.
Safety-first standards
Every job follows NFPA-211 and CSIA guidelines, with full inspection reports.
Respectful of your home
Drop cloths, HEPA vacuums, shoe covers. We leave it cleaner than we found it.
Same-week scheduling
Most service appointments available within 5 business days.
Lifetime workmanship
All masonry repairs and liners carry a workmanship guarantee.
Held to a higher standard
Horizon Chimney Services is fully licensed in Connecticut and carries general liability and workers' compensation insurance — protecting you and our team on every job. Our sweeps are credentialed through the Chimney Safety Institute of America (CSIA) and we follow NFPA-211 standards for every inspection, cleaning, and relining.
Book your chimney service today.
Same-week availability across Fairfield County. Licensed, insured, and 5-star rated by your neighbors.