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Company description
With years of experience, ONAS Heating & Cooling Corp. helps Golden Horseshoe homeowners and businesses realize their Heating, Hot water heating, HVAC, Natural gaz heating, Oil based heating, Ventilation dreams. We believe in combining modern innovation with traditional craftsmanship for stunning results. Take the first step toward a better project experience — contact us now. At ONAS Heating & Cooling Corp., we’re driven by the belief that every client deserves exceptional service and lasting results.
Services and regions
Services
- AC
- Cooling systems
- Heating - Hot water (Hydronic)
- Heating - Natural gaz
- Heating - Oil based
- Heating - Pulsed Air
- Heating - Pulsed Air & AC
- Ventilation
Regions
- City of Hamilton
- GTA - Brampton
- GTA - Burlington/Oakville
- GTA - Caledon/Halton Hills area
- GTA - Durham - North
- GTA - Durham - South
- GTA - Mississauga
- GTA - Newmarket and surrounding area
- GTA - Richmond Hill/Markham/Vaughan
- GTA - Toronto
- Regional Municipality of Niagara
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