Cambridge homes are older than most. The median year homes were built here is 1946, and decades of household dust, pet hair, and debris can settle inside ductwork that was never designed for regular cleaning. Homeowners and renters in Cambridge who notice dusty registers, uneven airflow, or a stale smell when the heat or AC kicks on are often the first to look into air duct cleaning. Among the 18 local pros listed on this page, about 20 local pros' worth of options are represented across the… Read more
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292 Harvard St, Cambridge, MA 02139, USA
Serves Cambridge1432 A Commonwealth Ave, Allston, MA 02134, USA
Serves CambridgeWebsite
67 Smith Pl STE 12A, Cambridge, MA 02138, USA
Serves Cambridge240 Elm St 2nd Floor, Somerville, MA 02144, USA
Serves CambridgeWebsite
25-29 Charles St, Boston, MA 02108, USA
Serves Cambridge389 Main St, Medford, MA 02155, USA
Serves CambridgeWebsite
281 Concord Ave, Cambridge, MA 02138, USA
Serves Cambridge583 Massachusetts Ave, Cambridge, MA 02139, USA
Serves CambridgeWebsite
529 Main St Ste p222, Boston, MA 02129, USA
Serves CambridgeWebsite
896 Beacon St Ste 307, Boston, MA 02215, USA
Serves CambridgeWebsite
93 First St, Cambridge, MA 02141, USA
Serves Cambridge83 Harvard Ave, Allston, MA 02134, USA
Serves Cambridge403 Windsor St, Cambridge, MA 02141, USA
Serves Cambridge1 Mystic View Rd #130, Everett, MA 02149, USA
Serves CambridgeWebsite
675 Massachusetts Ave, Cambridge, MA 02139, USA
Serves Cambridge407 Mystic Ave, Medford, MA 02155, USA
Serves Cambridge22 Somerville Ave, Somerville, MA 02143, USA
Serves Cambridge575 Memorial Dr #265, Cambridge, MA 02139, USA
Serves CambridgeTypical cost
$300–$500
typical U.S. range
Local pros
18
listed on this page
Cooling demand
747
annual degree days
Heating demand
5,681
annual degree days
Good to know: Experts suggest cleaning air ducts every 3–5 years.
Cost is a typical U.S. range, not a quote. Climate = annual degree days (NOAA); population from the U.S. Census.
Cambridge homes are older than most. The median year homes were built here is 1946, and decades of household dust, pet hair, and debris can settle inside ductwork that was never designed for regular cleaning. Homeowners and renters in Cambridge who notice dusty registers, uneven airflow, or a stale smell when the heat or AC kicks on are often the first to look into air duct cleaning. Among the 18 local pros listed on this page, about 20 local pros' worth of options are represented across the area, and typical U.S. costs for this service fall between $300 and $500.
Air duct cleaning generally involves inspecting the supply and return ducts, agitating and vacuuming accumulated debris, and cleaning the registers and grilles, with some pros also offering a camera inspection before and after the work. Because the work touches your home's heating and cooling system, it helps to compare local pros on licensing, insurance, and the number and quality of their Google reviews. Among the rated pros on this page, 11 have a 4.0 or higher rating across at least five reviews, with an average rating of 4.9 and 1,418 total reviews. Those figures give a starting point, but it is still worth asking each contractor for a written scope of work and an upfront price before booking.
Cambridge has a mixed climate that places far more demand on heating than on cooling. The area logs about 5,681 annual heating degree days compared with about 747 cooling degree days, according to NOAA. With average winter temperatures around 30°F and average summer temperatures around 75°F, the furnace or heat pump typically runs for months at a stretch, pulling air through the ductwork almost constantly. That steady circulation can stir up dust and debris that has settled in the ducts, which is one reason winter is a common time for homeowners to notice dusty vents or to ask about cleaning.
Summer cooling is shorter but still matters, especially during heatwaves when AC runs for long hours. A duct system that is clogged or leaking can make the system work harder to reach the set temperature, which affects comfort and may add to electricity use. Residential electricity in the state averages about 30.48 cents per kWh, so inefficiency adds up. Duct cleaning alone does not guarantee lower energy bills or a specific SEER-related performance gain, but a clean, well-sealed system is easier to maintain. Homeowners who also have leaks, poor insulation, or an aging system should ask local pros whether duct sealing or equipment service should be considered alongside cleaning.
