With a median home build year of 1947 and a population of roughly 585,000, Baltimore has a large stock of older homes where ductwork may have collected decades of dust, debris, and buildup. Homeowners here often start looking into air duct cleaning after noticing dust settling on furniture soon after a system runs, or after a change in how the house smells or feels. The 33 local pros listed on this page offer air duct cleaning throughout the Baltimore area, and the typical U.S. cost range for… Read more
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5450 Reisterstown Rd #476, Baltimore, MD 21215, USA
Serves BaltimoreWebsite
20 S Charles St Ste 400, Baltimore, MD 21202, USA
Serves Baltimore22 W Pennsylvania Ave Ste 408, Towson, MD 21204, USA
Serves BaltimoreWebsite
1123 MD-3 #243, Gambrills, MD 21054, USA
Serves BaltimoreWebsite
11620 Reisterstown Rd Ste 830, Reisterstown, MD 21136, USA
Serves BaltimoreWebsite
5102 Leeds Ave, Baltimore, MD 21227, USA
Serves BaltimoreWebsite
922 W Patapsco Ave, Baltimore, MD 21230, USA
Serves Baltimore4031 Falls Rd, Baltimore, MD 21211, USA
Serves Baltimore7111 Park Heights Ave, Baltimore, MD 21215, USA
Serves BaltimoreWebsite
22700 Ridge Rd, Germantown, MD 20876, USA
Serves BaltimoreWebsite
6776 Greatnews Ln, Columbia, MD 21044, USA
Serves BaltimoreWebsite
12200 Velvet Hill Dr, Owings Mills, MD 21117, USA
Serves BaltimoreWebsite
1601 N Calhoun St #66, Baltimore, MD 21217, USA
Serves BaltimoreWebsite
909 Millington Ave #442, Baltimore, MD 21223, USA
Serves BaltimoreWebsite
6801 Eastern Ave
Serves BaltimoreWebsite
3611 Washington Blvd Ste 50, Halethorpe, MD 21227, USA
Serves Baltimore4535 Falls Rd Ste 193, Baltimore, MD 21209, USA
Serves BaltimoreWebsite
1601 Cuba St Unit B, Baltimore, MD 21230, USA
Serves BaltimoreWebsite
4823 Eastern Ave, Baltimore, MD 21224, USA
Serves Baltimore3016 Fallstaff Manor Ct, Baltimore, MD 21209, USA
Serves BaltimoreWebsite
6 Smith Ln, Catonsville, MD 21228, USA
Serves BaltimoreWebsite
3600 Commerce Dr Ste 614, Halethorpe, MD 21227, USA
Serves BaltimoreWebsite
2401 Belair Rd Ste 266, Baltimore, MD 21213, USA
Serves BaltimoreWebsite
8201 Harford Rd, Baltimore, MD 21234, USA
Serves Baltimore7024 Golden Ring Rd, Rosedale, MD 21237, USA
Serves BaltimoreWebsite
1501 S Clinton St Ste 469, Baltimore, MD 21224, USA
Serves BaltimoreWebsite
3717 Ashley Way, Owings Mills, MD 21117, USA
Serves BaltimoreWebsite
100 Light St #147, Baltimore, MD 21202, USA
Serves BaltimoreWebsite
5330 Frankford Ave #165, Baltimore, MD 21206, USA
Serves BaltimoreWebsite
11520 Daffodil Ln, Silver Spring, MD 20902, USA
Serves BaltimoreWebsite
419 University Blvd W, Silver Spring, MD 20901, USA
Serves BaltimoreWebsite
1215 Southview Rd, Baltimore, MD 21218, USA
Serves Baltimore6420 Erdman Ave, Baltimore, MD 21205, USA
Based in BaltimoreWebsite
Typical cost
$300–$500
typical U.S. range
Local pros
33
listed on this page
Cooling demand
2,145
annual degree days
Heating demand
3,444
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.
With a median home build year of 1947 and a population of roughly 585,000, Baltimore has a large stock of older homes where ductwork may have collected decades of dust, debris, and buildup. Homeowners here often start looking into air duct cleaning after noticing dust settling on furniture soon after a system runs, or after a change in how the house smells or feels. The 33 local pros listed on this page offer air duct cleaning throughout the Baltimore area, and the typical U.S. cost range for the service is $300 to $500.
Air duct cleaning generally involves inspecting the supply and return ducts, removing accumulated dust and debris from the system, and cleaning the registers and vents that connect to it. Comparing local pros comes down to a few checks: whether the contractor is licensed, whether the company carries insurance, what recent customers say in reviews, and whether the company is an authorized dealer for a major brand. Of the pros listed here, 30 have a Google rating of 4.0 or higher with at least five reviews, the average rating among rated pros is 4.9, and those rated pros have collected 24,161 reviews combined. Only one listed pro has been licensed for 10 years or more, and one is a factory-authorized Carrier dealer, so those details are worth verifying directly with each contractor.
Baltimore has a mixed climate that places real demand on both cooling and heating equipment. Based on NOAA data, the area averages 2,145 annual cooling degree days and 3,444 annual heating degree days, and average temperatures run about 80°F in summer and about 35°F in winter. Long, humid summer stretches keep air handlers and blowers running for extended periods, and winter cold snaps push furnaces and heat pumps just as hard. When a system moves that much air for that many months, dust, pet hair, and debris drawn into the ductwork tend to accumulate, and the air handler has to work harder to push air through a restricted system.
That extra workload matters in Baltimore because residential electricity in the state averages about 19.48 cents per kilowatt-hour, according to EIA data. A blower fighting through dirty ducts uses more energy to deliver the same amount of conditioned air, which can show up on monthly bills during a summer heatwave or a winter cold snap. Homeowners with older systems in older houses should keep in mind that duct cleaning will not repair a failing component or improve a unit's SEER rating, but a clean, well-maintained duct system can help the equipment run as intended. A licensed technician can assess whether cleaning is likely to help or whether another repair should come first.
