Certified Chimney Sweep — CSIA Master Sweep Baltimore
Baltimore Chimneys is led by Stanley Mattatall, a CSIA Certified Master Sweep with 25+ years of experience. Only the best credentials for your home’s safety.
What the CSIA Certification Means for You
The Chimney Safety Institute of America (CSIA) is the gold standard in chimney service credentials. Only sweeps who pass rigorous written and practical examinations earn the CSIA certification.
When you hire a CSIA-certified sweep, you know your chimney will be inspected and cleaned to the National Fire Protection Association (NFPA) standard 211 — the benchmark for chimney safety.
"Anyone can call themselves a chimney sweep. Only CSIA-certified technicians have proven their knowledge of chimney safety, fire science, and industry standards."— Stanley Mattatall, CSIA Certified Master Sweep
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What Our Customers Are Saying
Real feedback from Baltimore homeowners who trusted us with their chimney and gutter needs.
“Stanley was able to come out on the same day that I called for a free consultation. He was able to identify the issue with our gutters. He got back to us right away with the issues and an estimate. His estimate was the best from three other companies.”
“Very responsive and did great work installing gutters & gutter guards on our large 3 bay garage.”
“Stanley installed new gutters and downspouts on our house in Reisterstown. He has also worked with us on a few other minor projects. He does great work and has the best prices. I really like his laid back, honest demeanor. Highly Recommend!!!”
“I had another chimney company come out before I called Stanley and they made it seem as though the job was impossible. Stanley came out and reassured me that everything was going to be ok and that the problem wasn’t nearly as serious as the other company made it out to be. He was fair and reasonable in his pricing and even laid out step by step how the work was going to be done.”
“Stan and helper installed chimney liner for a new woodstove insert, insulated liner and connected the stove. They were very professional and courteous, worked hard in bitterly cold weather and took time to ensure project completed to customer’s satisfaction. Fire burns beautifully! Strongly recommend Stan’s work.”
“Stanley, the Owner of Gutters of Baltimore is AWESOME!! His work is superb. Most importantly he’s professional, honest and frankly out of 4 estimates, he had the most and best competitive prices. I would 100% Recommend for all of your gutter needs and some more… Thanks Stanley for the Great Experience!!!”
