Create the unit list
Record indoor heads, outdoor units and available model details. Mark units in public areas or rooms with restricted access.
OSHAWA · COMMERCIAL SERVICES
Arrange commercial heat-pump and split-unit cleaning in Oshawa with each indoor head and outdoor unit identified. We scope accessible components around your opening hours, working heights and site rules, so the estimate is clear about which equipment is included.
Oshawa branch · Since 2005 · Written estimates

COMMERCIAL · OSHAWA
Different rooms can have different cleaning needs, and outdoor units may be in areas controlled by the building owner. List the unit locations and any restrictions before booking. If equipment is leaking, noisy or not maintaining temperature, describe that separately from visible dust so cleaning and fault diagnosis are not confused.
Our Oshawa office is at 1717 Yardley St, Oshawa, ON L1K 0B4. Call 647-877-8368 to discuss the property and arrange a service appointment.
Ask about your property ↗PLAN YOUR OSHAWA VISIT
Record indoor heads, outdoor units and available model details. Mark units in public areas or rooms with restricted access.
Working height, surrounding equipment and occupied spaces are considered in the schedule and setup.
Accessible filters and surfaces are treated according to equipment requirements. The written scope identifies indoor and outdoor work separately.
Opened components are refitted and operation is checked where practical. Persistent faults are noted for a separate technical service.
YOUR LOCAL POINT OF CONTACT
Speak to Dial4duct at 647-877-8368. We work throughout Ontario, including Whitby, Ajax, Pickering and Bowmanville in Durham Region, as well as Ottawa and the Greater Toronto Area. Share the address, equipment and preferred timing so we can confirm your visit.
Office details and contact information ↗ · See our coverage ↗
BEFORE YOU BOOK
Not automatically. The layout and equipment list determine what is in the quote.
Describe your operating needs. The team confirms whether a staged schedule is practical and includes it in the plan.
No. Refrigerant checks, cooling repairs and electrical diagnosis are separate from a cleaning scope.
VERIFIED CUSTOMER WORDS
Excellent duct cleaning service! Very professional, on time, and thorough. They showed us before-and-after pictures, and the difference was amazing. Definitely recommend to anyone looking for duct service cleaning.
What stood out to me was that nobody tried to upsell anything. They simply came in, did the work they promised, and that was it. I appreciate honest businesses like this.
Very good experience, seriously worked the best. The absolute quality for the money.
YOUR NEXT STEP
Tell us about your property, equipment and location. We’ll explain what is included and confirm the estimate before work starts.
647-877-8368 ↗Oshawa · 647-877-8368