
Chimney Sweep & Cleaning
$299
Inspect-first service with photo documentation and a written scope before work.
A chimney inspection is the starting point for every job Chimney Experts Boston takes on in Essex County, because the housing across the county spans many construction periods and no two chimneys are quite alike. Soft old brick, later machine-made brick, clay liners, and factory-built metal systems each fail in their own way and each need a different repair. We do not guess from the street; we look inside the flue and at the crown, cap, and flashing before recommending anything.
For homeowners in Essex County, the $299 cleaning includes a full sweep and a Level 1 inspection with labeled photos. If you want an inspection alone, it is $49, and that amount is credited toward any repair work you approve. Every repair is priced in writing first. Call (617) 404-9587 or book online and we will schedule a visit anywhere in Essex County.
Because Essex County chimneys were built in so many different eras, the problems we find depend on the material more than the town. Older soft brick absorbs water through faces that look sound, then spalls when the water expands in winter. Machine-made brick holds up better but the mortar between the units still erodes, and once joints recede the water path runs straight into the chimney. Crowns are a weak point on every age of masonry: a thin mortar wash instead of a proper concrete crown cracks within a few seasons and lets water into the top courses.
Newer homes and additions across Essex County often have factory-built metal chimneys inside a wood-framed chase. Those systems rely on a chase cover on top, and a rusted or ponding cover is one of the most common leak sources we see. The flashing where any chimney meets the roof is the next most common. Homes with gas inserts or wood stove inserts depend on the liner behind the appliance being the right size and fully connected; that liner is usually out of sight and only a camera inspection shows its condition.
During the inspection, the technician records the connected appliance and fuel, the firebox and damper, the smoke chamber, the flue passage, the exterior masonry, the crown, the cap or chase cover, and the roof interface. Each area is photographed and labeled. Anything hidden by height, weather, or construction is noted as a limitation rather than guessed at. The written quote names the failed component, the evidence, the repair method such as repointing, brick replacement, crown rebuilding, or a stainless liner, and the total price. Work begins only after you approve it.
Our Essex County coverage includes North Shore and Merrimack Valley communities with historic centers, mill-era development, postwar neighborhoods, and newer housing. The community list on this page defines the service area; it does not imply that every property shares one age, material, or chimney design.
Appointments may involve dense older streets, taller masonry, wooded lots, variable roof pitches, and exposure toward the coast or Merrimack Valley. Before exterior work is priced, the inspection records height, roof pitch, safe approach, adjacent surfaces, utility conflicts, and whether staging or a different access method is needed.
Homeowners in Andover, North Andover receive the same published Greater Boston pricing framework. The final proposal changes only when the observed component, quantity, access, material, or preparation changes—not because one municipality is given a different unexplained rate.
Across Essex County, exterior chimneys encounter northeasterly storms, winter ice, broad temperature swings, and moisture carried by coastal or river-valley weather. Those conditions can expose weak mortar, cracked crowns, open flashing, corroded chase covers, and masonry that absorbs water through otherwise sound-looking faces.
Water diagnosis starts with the storm and symptom timeline, then evaluates the roof drainage path, cap, crown, penetrations, wall faces, joints, flashing, and accessible attic or chase evidence. The visible stain is treated as an endpoint until the entry path is supported by evidence.
Sealant may correct a limited stable joint. Partial flashing replacement may be appropriate where the remaining assembly is sound. Full replacement rebuilds the water-shedding layers when the system has failed broadly. Likewise, masonry water repellent is considered only after open joints, damaged units, crown defects, and flashing openings are addressed.
Routine sweeping and inspection are easiest to plan before the first sustained cold weather. Exterior masonry and water-control projects need dry access and material-appropriate curing conditions. Winter visits may still document symptoms and interior conditions even when snow or ice limits roof access.
Spring is useful for reviewing new fragments, cracks, staining, rust, or moisture that appeared during winter. Summer provides a longer window for larger exterior scopes. After severe wind or a suspected chimney-fire event, inspection is based on the event rather than waiting for the usual maintenance season.
Scheduling uses a three-hour arrival window. Homeowners can prepare by keeping prior reports and appliance information available, clearing the hearth and relevant access points, and noting exactly when a symptom occurs.
Chimney Experts Boston serves homes throughout Essex County at the same Greater Boston pricing. The $299 cleaning with inspection and the $49 inspection are the same regardless of the town. When you call, the office confirms your address and books a three-hour arrival window that works for you.
The $299 visit includes sweeping the flue, smoke chamber, and firebox, then a Level 1 inspection of the accessible interior and exterior of the chimney. The technician takes labeled photos, reviews them with you, and writes up any findings. You keep the photos and the written summary.
The $49 inspection is a standalone visit with photos and a written report. If that report identifies a repair and you approve it in writing, the $49 is credited toward the repair invoice. If you decide not to proceed, you pay only the $49 for the inspection itself.
A wood-burning fireplace or stove should be swept and inspected once a year, ideally before the heating season, or sooner if you burn more than a cord of wood. Gas fireplaces need an annual inspection of the venting even though they leave far less residue. Unused chimneys still benefit from a periodic check for water damage.
Yes. After the inspection the technician gives you a written price for each recommended repair, with the photos that show why it is needed. No repair is started without your written approval. You can schedule the work for a later date if you prefer to think it over first.
Yes. We inspect and service gas fireplaces and gas inserts, including the liner and vent termination. Gas appliances still need the vent path checked for blockage, corrosion, and proper connection. If a problem is found, you receive a written repair price before any work is performed.

$299
Inspect-first service with photo documentation and a written scope before work.

$49 / $99 / $299
Inspect-first service with photo documentation and a written scope before work.

$300–$2,500+
Inspect-first service with photo documentation and a written scope before work.

$2,000–$10,000+
Inspect-first service with photo documentation and a written scope before work.

$300–$2,500
Inspect-first service with photo documentation and a written scope before work.

$300–$2,500
Inspect-first service with photo documentation and a written scope before work.

$300–$1,300
Inspect-first service with photo documentation and a written scope before work.

$800–$1,500
Inspect-first service with photo documentation and a written scope before work.

$200–$2,500
Inspect-first service with photo documentation and a written scope before work.

$1,200–$4,500
Inspect-first service with photo documentation and a written scope before work.

$300–$800+
Inspect-first service with photo documentation and a written scope before work.

$299–$700+
Inspect-first service with photo documentation and a written scope before work.

$500–$1,500
Inspect-first service with photo documentation and a written scope before work.

$199–$1,200
Inspect-first service with photo documentation and a written scope before work.

$350–$900
Inspect-first service with photo documentation and a written scope before work.

$300–$2,500+
Inspect-first service with photo documentation and a written scope before work.

Priced by inspection
Inspect-first service with photo documentation and a written scope before work.

$299–$1,500
Inspect-first service with photo documentation and a written scope before work.

$99
Inspect-first service with photo documentation and a written scope before work.

$400–$3,000
Inspect-first service with photo documentation and a written scope before work.
Book the $49 inspection. The fee is credited toward approved repair work.