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.
Fast, Reliable Chimney Inspection Across Medfield
A chimney inspection in Medfield typically costs $189 to $449 depending on the level, and most inspections take 45 to 90 minutes with a written report and photos in hand before our tech leaves the driveway. We serve Medfield homes from the center of town out to Route 27, and each visit starts with a flat price agreed to before we book the appointment. If you’re scheduling a Chimney Inspection before burning season or a real estate closing, call (830) 251-4560 and a live person answers, day or night.
We cover every corner of Medfield, from the Colonials around Meetinghouse Pond to the ranches and splits off Hospital Road and the newer builds near the Charles River. Our Chimney Inspection team works from a documented process, not a memorized pitch, so you get the same standard whether your chimney is 200 years old or 20.
Why Flint Chimney Sweep Is Medfield’s Preferred Chimney Inspection Company
Flint Chimney Sweep has been operating since 2002 as part of the Garrison Partners family of independently owned chimney service companies. Homeowners across Medfield call us because the price we quote on the phone is the price on the invoice: every job gets a written price before any work begins, and that number doesn’t move at the door. Our technicians arrive in uniform, background-checked, and they don’t leave until you understand what the camera found and what it means in plain words.
We know the housing stock on North Street and the side streets off Main Street well enough to match the inspection level to the house. A 1700s center-chimney Colonial needs a different set of eyes than a 1980s ranch with a factory-built fireplace. That matters because a generic checklist misses what a period-specific one catches. Our 365-Day Done Right Promise covers every repair we complete in Medfield, in writing, for a full year. If a covered repair fails, we return at no charge.
Chimney Leak in Medfield
A chimney leak in Medfield usually shows up as a water stain on the ceiling near the flue, a musty smell in the firebox after rain, or efflorescence (white mineral staining) on the brick face. The cause is almost always one of three things: failed flashing where the chimney meets the roofline, spalled or cracked crown mortar letting water soak into the top of the masonry, or an uncapped flue swallowing rain directly. We find and document the entry point with a camera, then give you a written repair scope with a fixed price.
Flashing and Crown Repairs
Medfield’s freeze-thaw cycle works on crown mortar the same way it works on the roads: water seeps into hairline cracks, freezes, expands, and widens the crack. On houses near Medfield Common and the older streets off North Street, we regularly see crowns that look intact from the ground but are shedding mortar at the corners. The repair involves cutting out the failed crown, re-forming it with a proper overhang and drip edge, and sealing the bond with a quality product like Gelco or Olympia Chimney sealant.
Flashing failures are common where a roof was replaced and the roofer reused the old step flashing or caulked over it. The fix isn’t caulk; it’s proper step and counter flashing cut into the mortar joints. We include the flashing inspection on every Level 2 we run in Medfield.
Chimney Leak Cost and Timing
Expect a chimney leak repair in Medfield to run $350 to $900 for flashing work and $400 to $1,100 for a full crown rebuild, depending on chimney height and accessibility. If the leak has already damaged ceiling drywall or framing inside the house, that’s beyond the chimney scope and we’ll tell you plainly. We never recommend repair without photos you can see for yourself.
Chimney Camera Inspection in Medfield
A chimney camera inspection in Medfield pushes a high-resolution video camera up through the flue from the firebox or down from the crown, recording the full interior surface so you see exactly what we see. This is the standard on every Level 2 inspection we perform, and it’s the only way to document cracked flue tiles, gaps between tile sections, hidden creosote glazing, or a deteriorating parged surface. In Medfield’s older homes, the camera often reveals flue interiors that haven’t been visually accessible since the day the house was built.
When a Camera Inspection Is Needed
You need a camera inspection any time a property is changing hands, any time a fire or chimney fire has occurred, or any time you notice spalling brick, falling mortar, or a smell coming from the flue when the wind shifts. Real estate closings in Medfield routinely require a Level 2 with camera documentation before the buyer signs. If you’ve just moved into a house off Route 109 or near the Charles, a camera inspection is the fastest way to establish the true condition of the flue.
We document everything with photographs and a written report, so the record is yours whether or not we do any additional work. A camera inspection typically runs $229 to $379 as a standalone service in Medfield, and it’s included in our Level 2 pricing.
What the Camera Finds in Medfield Homes
We ran a Level 2 inspection on a 1970s ranch off North Street where the homeowner had never had the flue looked at. Our tech pulled the damper, sent the camera up past the smoke chamber, and found second-degree creosote glazing and a hairline crack in the flue liner near the offset. We photographed it, wrote the repair into the report, and did not sweep that day; the liner had to be addressed first. That’s the point of the camera: it separates what can wait from what can’t.
Trusted Brands We Service in Medfield
When repairs call for parts, we specify what the job actually needs, not what carries the highest margin. For flue relining in Medfield’s older homes we use HeatShield, a cerfied cast-in-place lining system that works well in unlined brick flues and clay-tile flues with cracked sections. For crown sealing and waterproofing we work with Gelco and Olympia Chimney products, and for dampers, caps, and flashings we turn to Famco. Because we stock common Medfield-sized components, most straightforward repairs can be completed in a single visit without a second trip back.
Common Chimney Inspection Problems We See in Medfield Homes
- Unlined or parged-over flues on center-chimney Colonials. The brick draws fine, so homeowners assume it’s safe. A camera shows gaps in the parging and spalled brick that only get worse with each freeze-thaw cycle.
- Cracked clay-tile liners in 1960s – 1990s ranches. The offset near the smoke chamber is the classic failure point. Hairline cracks there are invisible during a visual-only sweep but are a documented fire risk.
- Uncapped flues and squirrel debris. Medfield’s oak canopy means squirrel activity in flues is a constant. Nests and debris obstruct airflow and hold moisture against the flue surface.
- Failed crowns on homes near Medfield Common. Older brick crowns without a proper drip edge shed water directly into the masonry instead of away from it. The spalling starts at the top and works down.
Pricing for Chimney Inspection in Medfield, MA
A Level 1 inspection in Medfield runs $189 to $249 and is included with every sweep. A Level 2 inspection with camera documentation runs $349 to $449, and that’s the right choice for real estate transfers, after a chimney fire, or when the flue hasn’t been camera-checked in years. A Level 3, which involves removing parts of the chimney or surrounding structure to access hidden areas, is quoted after the Level 2 findings tell us what’s actually needed.
Chimney leak diagnostics in Medfield run $150 to $250 when bundled with a repair, and chimney camera inspections as a standalone service run $229 to $379. Every quote is written, fixed, and delivered before we book: no discovery pricing at the door, no “while we’re here” add-ons. Call (830) 251-4560 for a free estimate.
We Also Serve Cities Near Medfield
Flint Chimney Sweep serves homeowners throughout the immediate area. Our Medfield customers are our first priority, and we also run inspections and repairs in nearby Dover, Walpole, Norwood, and Needham. If you’re just outside Medfield on Route 27 or Route 109, call (830) 251-4560 and we’ll confirm coverage for your street.
Serving Medfield, MA - Our Local Coverage Area
We’re based in the Medfield area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Inspection in Medfield
Yes. The National Fire Protection Association standard (NFPA 211) says every chimney, fireplace, and vent should be inspected at least once a year, regardless of how often you burn. In Medfield, freeze-thaw damage and squirrel nesting in uncapped flues happen whether or not you use the fireplace. A chimney that sat idle all season can have a cracked crown, a blocked flue, or a deteriorated damper that you’ll only discover when you light the first fire. If the flue was swept within the last two years and you’re certain nothing has changed, a visual Level 1 is usually enough. But if you’ve never had the flue camera-checked, or you bought the house with an unknown service history, a Level 2 is the honest baseline. Call (830) 251-4560 and we’ll tell you which level matches your house.
A Level 1 is a visual check of the accessible portions of the chimney, firebox, damper, and exterior, and it’s right when nothing has changed since the last inspection. A Level 2 adds a camera run through the full flue and an attic, crawlspace, and roofing inspection, and it’s required for real estate transfers, after a chimney fire, or after a weather event. A Level 3 is an invasive inspection that involves opening up structure to access concealed areas, and you only need it when a Level 2 reveals damage that can’t be fully assessed any other way. In Medfield, most homes changing hands need a Level 2. Most homes that have been lived in for years and swept regularly only need a Level 1. If you’re not sure, call (830) 251-4560 and describe your house; we’ll tell you straight.
Third-degree creosote is real, and it is a fuel source, not a cleaning inconvenience. It’s a hard, tar-like glaze that forms when flue temperatures stay low and combustion is incomplete, and it can’t be removed by brushing alone. More importantly, its presence tells us the chimney is operating with poor draft or excessive moisture, which usually points to a liner or cap problem. In Medfield’s older center-chimney Colonials, we typically find third-degree glazing above the smoke chamber where the flue narrows and the surface is rough from parging. We will not sweep through it and call the chimney clean; the right sequence is photograph it, explain it, and address the underlying condition. Sometimes a heavy cleaning plus a liner improvement is sufficient. We’ll show you the evidence before we recommend anything.
Every inspection and every repair gets a written price before any work begins, and that number does not change when the tech arrives. A Level 1 inspection in Medfield is $189 to $249, a Level 2 with camera documentation is $349 to $449, and a standalone camera inspection runs $229 to $379. Chimney leak diagnostics run $150 to $250 when paired with a repair. If the inspection turns up a needed repair, we quote that repair in writing, separately, with the same fixed-price rule. You decide what gets done; nothing gets added to the invoice without your approval. Call (830) 251-4560 for a free estimate and a written quote before we book.
That depends on the problem, and we’ll say plainly when it can wait. Missing cap or minor flashing gaps: address before the next heavy rain. Spalled crown with exposed mortar joints: address within the same year, before another Medfield winter works on it. Cracks in the flue liner near the offset, or a gap between tile sections: don’t burn again until it’s repaired. The distinction is between what’s safe to keep using and what’s not. We photograph everything and give you a written ranking by urgency on the inspection report itself, so you can sequence repairs with a clear head. For anything flagged urgent, call (830) 251-4560 and we’ll schedule the repair on the spot.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Medfield since 2002.





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