Chimney sweep in Marlborough, MA
A chimney sweep in Marlborough costs about $150 to $375 for a masonry chimney with a wood-burning fireplace and $80 to $150 for a gas fireplace, going by HomeGuide's national price survey; no survey publishes Marlborough-only prices, so compare two written quotes against those ranges. The NFPA says to have chimneys cleaned and inspected every year by a qualified professional. Use the form below and we send your request to a chimney company that serves your Marlborough ZIP code.
Chimney sweep Marlborough: the local facts
| Marlborough, MA | |
|---|---|
| Population | 41,647 |
| Homes built in 1939 or earlier | 20.8% |
| Median year homes were built | 1974 |
| Single-family detached homes | 43.6% |
| Nights at or below freezing, per year | 139 |
| Average temperature, December to February | 29.9°F |
| Chimney fires, share of residential fires, Massachusetts | 3.6% |
| Massachusetts chimney fires in December to February | 53.6% |
Marlborough homes and their chimneys
20.8% of Marlborough's homes were built in 1939 or earlier, and half were built in 1974 or earlier. HomeGuide lists lining old and unlined brick chimneys among the most common uses of a stainless steel liner, and says clay flue tiles were traditionally used in older homes. HomeGuide's chimney repair price table puts liner replacement at $1,500 to $7,000, so in an older Marlborough house, ask for the liner to be checked on camera during the inspection.
Marlborough winters and your chimney
Marlborough averages 139 nights a year at or below freezing and a December to February average of 29.9°F (NOAA normals, Hanscom Field station, Bedford). That matters for the outside of the chimney: HomeGuide says cracks in brick and mortar usually start small at the corners but can expand quickly if water seeps in and freezes. Brick repair runs $150 to $500 for minor cracks and $1,000 to $3,500 for replacing brick from the crown to the roofline, according to HomeGuide.
Chimney fires in Massachusetts
Chimney fires confined to the chimney or flue made up 3.6% of residential structure fires in Massachusetts fire department records for 2020 to 2024, about the same as the national 3.4%. 53.6% of Massachusetts's chimney fires happened in December, January and February, a smaller winter share than the national 57.4%. State-by-state figures: chimney-fires-by-state.csv.
Local rules and resources in Marlborough
Marlborough's Inspectional Services fee schedule lists a $50.00 fee for "Solid Fuel, Wood/Coal Stoves; Fireplaces." The page carries no date and notes that there will be some fee changes on July 1, 2021. The Building Department's Solid Fuel Appliance Certification form, which asks for the permit number, has the homeowner or contractor who performed the installation certify that it was completed in accordance with the current edition of the Massachusetts Building Code, 780 CMR, and the manufacturer's installation guidelines. The form's checklist has Yes and N/A boxes for clearances to combustibles, hearth size, chimney/flue/venting and fresh air intake.
The Marlborough Fire Department's Smoke / CO Detector Inspection page quotes state law, MGL Chapter 148, Section 26F1/2, requiring all residential structures with a fuel or wood burning appliance or an adjacent garage to install an approved carbon monoxide detector. The quoted law calls for 1 per habitable floor at a minimum, installed so every bedroom has a detector within 10 feet of its door. For a sale or transfer of property, the department's inspector issues a Certificate of Compliance that is valid for 60 days from the date of inspection. A property that fails because of missing, non-working or improperly placed detectors, or a missing house number, will incur an additional $50 fee.
Chimney cleaning, inspection and repair in Marlborough
A yearly Level 1 inspection costs $100 to $250 with a basic cleaning, according to HomeGuide, and a Level 2 inspection, which adds a video inspection, costs $250 to $600; HomeGuide recommends Level 2 when buying a home with a chimney. Common repairs such as a cap replacement or crown repair cost $200 to $850. Ask whether the sweep is CSIA certified. Details: chimney sweep cost, chimney inspection and chimney repair.
Other cities we cover
- Chimney sweep in Wellesley, MA
- Chimney sweep in Boston, MA
- Chimney sweep in Providence, RI
- Chimney sweep in Hartford, CT
Sources
- U.S. Census Bureau, American Community Survey 2024 5-year estimates, tables B01003, B25024, B25034, B25035: data.census.gov
- NOAA National Centers for Environmental Information, U.S. Climate Normals 1991 to 2020: www.ncei.noaa.gov
- NFPA, Heating safety tip sheet: content.nfpa.org
- Chimney Safety Institute of America, "Preventing Chimney Fires": www.csia.org
- HomeGuide, chimney sweep cost, page dated February 9, 2026: homeguide.com
- HomeGuide, chimney inspection cost, page dated February 9, 2026: homeguide.com
- HomeGuide, chimney repair cost: homeguide.com
- HomeGuide, chimney liner cost: homeguide.com
- FEMA, OpenFEMA, NFIRS Annual Data, fire files 2020 to 2024, downloaded September 25, 2026: www.fema.gov
- Vent & Flue analysis, chimney fires by state (CSV): chimney-fires-by-state.csv
- City of Marlborough Inspectional Services, Fee Schedule: marlborough-ma.gov
- City of Marlborough Building Department, Solid Fuel Appliance Certification form: www.marlborough-ma.gov
- Marlborough Fire Department, Smoke / CO Detector Inspection: marlborough-ma.gov