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Efren's Heating and CoolingHVAC contractor in Oshawa, ON

Efren's Heating and Cooling is an HVAC contractor in Oshawa, ON, rated 5.0 from 2 Google reviews. Open 24 hours a day, 7 days a week.

Oshawa, ON0 paid placements in any rankingHow we rank

Call (416) 837-5499

Key facts

Key facts about Efren's Heating and Cooling
Phone(416) 837-5499
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 2 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Oshawa and 6 towns within 40 km: Uxbridge, Ajax, Pickering, Port Hope, Lindsay and Markham.

Based in Oshawa, ONView on map

Opening hours

Opening hours for Efren's Heating and Cooling
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
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$5,460CA$8,400CA$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$3,970CA$6,770CA$9,690

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 2 Google reviews

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Questions about Efren's Heating and Cooling

What are Efren's Heating and Cooling’s hours?

Efren's Heating and Cooling is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Efren's Heating and Cooling serve?

Serves Oshawa and 6 towns within 40 km: Uxbridge, Ajax, Pickering, Port Hope, Lindsay and Markham. 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 Efren's Heating and Cooling?

Efren's Heating and Cooling has a rating of 5.0 from 2 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.

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