Air Duct Cleaning Cost in Philadelphia, PA
One Philadelphia provider publishes $285–$410 for a rowhouse with up to 10 vents. Use that package as a comparison point. Ask how your quote counts returns, what it includes at the air handler, and what access work will cost.
Sources checked November 12, 2026. Published packages describe one provider’s pricing and scope.
Compare the advertised package with your system
Morton’s Philadelphia pricing table lists $285–$410 for a rowhouse with up to 10 vents, $390–$540 for a twin or rancher with up to 14 vents, and $18–$22 per additional vent. The company lists dryer exhaust and furnace blower work separately. Ask for a written definition of a counted vent and a complete list of inclusions.
If that provider’s rowhouse package applies and it counts 12 vents, the published figures give $321–$454 after adding two vents. This example uses the package and per-vent figures only. Returns, equipment or access can change the written total.
Walk a rowhouse quote from basement to top floor
- Identify each system. Check for a basement furnace or air handler, upstairs supply registers and a return route. If radiators heat the home and central air serves only some rooms, scope the separate cooling ducts.
- List access and restoration. If a trunk crosses a finished basement ceiling or a boxed-in chase, ask how the technician will reach it and who will close or restore any opening.
- Match the included work. Ask for supply branches, returns, trunks and equipment to appear on separate lines. Keep dryer exhaust and other add-ons separate so two quotes can be compared on the same work.
Decide whether to clean, investigate moisture or repair
The EPA duct cleaning guide recommends evaluating the system as needed. Ask for evidence of substantial contamination and address moisture sources before paying for cleaning. A disconnected or crushed duct belongs in a separate duct repair quote.
If a landlord or condo association manages the equipment, ask who can authorize access, alterations and cleanup. Philadelphia publishes separate rental lead certification requirements. Ask the property manager about applicable lead-safe work practices before authorizing work that disturbs painted finishes.
Request a residential HVAC duct cleaning quote
Use the actual project ZIP and describe residential supply and return duct cleaning. Include the system count and any limited access. Partner availability varies by address and job. For additional pricing context, see the national air duct cleaning cost guide.
Opens our partner's form on this page. Information goes directly to the partner. We may receive compensation if you submit a request. Availability varies by area.