08:40:15 AMOpens in 1 day 23 h 19 mins
Cullen Heating & Air Conditioning Inc, Oshawa, ON opening hours
Opens in 1 day 23 h 19 mins
Verified Listing. Updated on 16.01.2026
Save
Opening Hours
Hours set on 16.01.2026
Saturday
Closed
Sunday
Closed
Monday
8:00 AM - 4:00 PM
Tuesday
8:00 AM - 4:00 PM
Wednesday
8:00 AM - 4:00 PM
Thursday
8:00 AM - 4:00 PM
Friday
8:00 AM - 4:00 PM
Note:On Call After Hours, Emergency Appointments Available
Contact Details
Report incorrect information
Open Map 
Nearby similar businesses
Affordable Comfort
92 Commerce Park Dr, Unit 8, Barrie, ON, L4N 8W8
Open 0-24
Limcan Certified Heating and Air Conditioning
501 Ritson Rd South, Unit 1, Oshawa, ON, L1H 5K3
Open 0-24
Hayes Plumbing
448 Ritson Road South, Oshawa, ON, L1H 5J9
Opens in 2 days 49 mins
Bill Clarke Plumbing & Heating
137A Bloor Street E, Oshawa, ON, L1H 3M3
Opens in 1 day 23 h 19 mins
Hawkridge HVAC
758 Ritson Rd S, Oshawa, ON, L1H 5L1
Opens in 1 day 23 h 19 mins
Call the Plumbing Doctor
712 Wilson Road South, Unit 16, Oshawa, ON, L1H 8R3
Open 0-24
Mutual Mechanical
869 Nelson, Oshawa, ON, L1H 5N7
Opens in 1 day 23 h 19 mins
Efren’s Heating and Cooling
249 Drew St #2, Oshawa, ON, L1H 5A6
Open 0-24
Central Drain Service
700 ALBERT STREET, Oshawa, ON, L1H 8W5
Opens in 1 day 23 h 19 mins
Throne Plumbing & Gas Ltd
294 Court St, Oshawa, ON, L1H 4W9
Open 0-24
GET A FREE LISTING!
Register and grow your business with FindOpen CA & Cylex!