Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Meet the Chesterbrook Team Behind Level Two Chimney Chesterbrook
We’re the crew that shows up at your door in Chesterbrook with a camera, a brush, and a name you can actually use. Every tech here is background-checked, uniformed, and assigned to your job before we ever pull into your driveway. What ties us together isn’t corporate training videos. It’s the Haven Standard, and the fact that Corrine Halstead won’t let anyone on her team who treats a chimney like just another pipe.
Our People
Marcus T. - Lead Technician & NFPA 211 Level 2 Inspector
Marcus has been climbing roofs in Chester County for fourteen years, and he still notices things other techs walk past. He holds a CSIA Certified Chimney Sweep credential and specializes in Level 2 camera inspections, the kind that finds the crack hiding behind a smoke chamber wall. Marcus is the one who taught our apprentices that “glazed creosote is not a personality trait anyone wants their chimney to have,” and he means it. Off the clock, he restores vintage motorcycles in a garage near Valley Forge, which explains why he’s unusually calm about tight spaces and stubborn bolts.
Dana R. - Senior Installer, Liner & Rebuild Specialist
Dana came to us from commercial HVAC, and she brought a rigor that changed how we approach liner pulls. She’s certified in HeatShield cerfractory flue repair and handles our DuraFlex stainless relines from consultation to final smoke test. Dana will tell you exactly why a partial liner collapse in a Tredyffrin colonial needs addressing now, and she’ll show you the camera footage so you see it too. Her human detail: she keeps a running spreadsheet of every squirrel eviction she’s assisted, because “they’re tenacious, they’re creative, and they deserve documentation.” We’re at forty-seven since 2021.
James K. - Service Coordinator & Dispatch
James is the live voice that answers when you call (484) 806-9176 at 10 PM because you smelled something odd after the first fire of the season. He’s been with Level Two Chimney since 2017, and he knows which tech has the right rig for a steep slate roof in Chesterbrook versus a rancher in Berwyn. James writes every estimate that goes out, and he’s the one who makes sure Clause 1 of the Haven Standard happens - written price, written scope, written warranty, before anyone schedules. He also brews aggressively strong coffee and maintains that this is a professional qualification for coordinating emergency calls.
Aisha M. - Apprentice Technician, Second-Year
Aisha joined us after finishing her associate’s in building science at Delaware County Community College, and she’s quickly become the team member we trust with our most meticulous crown rebuilds. She’s completed her CSIA Chimney Sweep certification and is working toward her Level 2 inspection credential under Marcus’s mentorship. Aisha has a particular eye for spalling brick - the freeze-thaw damage you see on chimneys after hard Pennsylvania winters - and she documents every stage with the thoroughness that makes Clause 4 of the Haven Standard actually mean something. She lives in Wayne, grew up in a house with a fireplace that was never once properly inspected, and says that’s why she’s here.
One Standard, Every Job

The Haven Standard travels with us. It doesn’t matter whether we’re sweeping a flue in Chesterbrook or rebuilding a crown in a neighboring county - the same clauses apply. Corrine Halstead built this operation on the premise that a homeowner should never need to guess what they’re paying, what was found, or whether the work was done right.
That means Marcus arrives with his license number visible, Dana sources materials through Haven’s buying network so your price stays honest, James answers the phone at midnight, and Aisha learns to photograph every crack because someday it’ll be her name on the report. The 365-Day Done Right Promise isn’t a marketing line. It’s stamped on every job, and James tracks every callback personally.
We’ve completed more than 38,000 chimney inspections and cleanings since 2009. Every one had a written price before work started. Every one has a documented record of what we found and what we did. That’s not a system we adopted. It’s how Corrine started this, and it’s how the Chesterbrook crew operates today.
Written by Corrine Halstead, Owner at Level Two Chimney Chesterbrook, serving Chesterbrook and Chester County since 2009.





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