Durham HVACHVAC contractor in Oshawa, ON
Durham HVAC is an HVAC contractor at 1038 Attersley Dr, Oshawa, ON L1K 2G9. Open 7 days a week.
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Key facts
| Address | 1038 Attersley Dr, Oshawa, ON L1K 2G9Get directions |
|---|---|
| Phone | (647) 779-7636 |
| Website | durhamhvac.ca |
| Hours | Monday to Sunday: 7 AM – 7 PM |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Oshawa and 6 towns within 40 km: Ajax, Pickering, Uxbridge, Markham, Scarborough and Port Hope.
Based in Oshawa, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 7 PMevening |
| Tuesday | 7 AM – 7 PMevening |
| Wednesday | 7 AM – 7 PMevening |
| Thursday | 7 AM – 7 PMevening |
| Friday | 7 AM – 7 PMevening |
| Saturday | 7 AM – 7 PMevening |
| Sunday | 7 AM – 7 PMevening |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$5,460 | CA$8,400 | CA$11,350 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$3,970 | CA$6,770 | CA$9,690 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
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Questions about Durham HVAC
What are Durham HVAC’s hours?
Durham HVAC is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.
What areas does Durham HVAC serve?
Serves Oshawa and 6 towns within 40 km: Ajax, Pickering, Uxbridge, Markham, Scarborough and Port Hope. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.
How do I contact Durham HVAC?
Call Durham HVAC on (647) 779-7636. The business is at 1038 Attersley Dr, Oshawa, ON L1K 2G9. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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