Southern SuppliesHVAC contractor in Oshawa, ON
Southern Supplies is an HVAC contractor at 323 Bloor St W, Oshawa, ON L1J 6X4, rated 4.4 from 67 Google reviews. Open Monday to Friday.
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Key facts
| Address | 323 Bloor St W, Oshawa, ON L1J 6X4Get directions |
|---|---|
| Phone | (905) 728-6216 |
| Website | southernsupplies.ca |
| Hours | Monday to Thursday: 7:30 AM – 4:30 PM; Friday: 7:30 AM – 2:30 PM |
| Google rating | 4.4 from 67 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Oshawa and 5 towns within 40 km: Ajax, Pickering, Uxbridge, Markham and Scarborough.
Based in Oshawa, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 4:30 PM |
| Tuesday | 7:30 AM – 4:30 PM |
| Wednesday | 7:30 AM – 4:30 PM |
| Thursday | 7:30 AM – 4:30 PM |
| Friday | 7:30 AM – 2:30 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
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.
Reviews
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4.4from 67 Google reviews
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Questions about Southern Supplies
What are Southern Supplies’ hours?
Southern Supplies is open Monday to Friday. Its listed hours are Monday to Thursday, 7:30 AM – 4:30 PM; Friday, 7:30 AM – 2:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Southern Supplies serve?
Serves Oshawa and 5 towns within 40 km: Ajax, Pickering, Uxbridge, Markham and Scarborough. 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.
What do Google reviews say about Southern Supplies?
Southern Supplies has a rating of 4.4 from 67 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Southern Supplies?
Call Southern Supplies on (905) 728-6216. The business is at 323 Bloor St W, Oshawa, ON L1J 6X4. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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