LeadTaro
Navigation
PrivacyTerms

List Of All air conditioning repair service Leads in Oshawa

Here's what's listed for air conditioning repair service in Oshawa right now - 22 businesses with addresses, phone numbers, and ratings. Daly Home Comfort leads the ratings at 5.0★, and most businesses on this list average around 4.9★. Updated 9/20/2026 - scroll down to compare the full list and follow through to whichever business suits your needs.

22 results · last updated 9/20/2026

Want this list saved for later?
Free account: export to CSV, save to your CRM, and get alerts when new air conditioning repair service appear in Oshawa.
CompanyAddressRatingPhoneEmailWebsiteSocial
Daly Home ComfortHVAC contractor
61 Cherry Blossom Crescent, Courtice, ON L1E 1G6, CanadaView on Google Maps
5.0(274)
+*9**9***657View in Leads Searchin**@d**************.comView in Leads Searchdalyhomecomfort.com/
FacebookX (Twitter)
DH
Durham Housing SpecialistsAir conditioning contractor
+1 647-278-2969View on Google Maps
5.0(114)
+*6*7*78*969View in Leads Search---
Sentinel Heating & CoolingHVAC contractor
62 Cromwell Ave, Oshawa, ON L1J 4T6, CanadaView on Google Maps
5.0(110)
+*6*7**8**44View in Leads Search-sentinelheating.ca/
Instagram
Cassar Heating & Air ConditioningHVAC contractor
Oshawa, ON L1G 6C3, CanadaView on Google Maps
5.0(57)
+***6**8**85View in Leads Searchin**@c*********.comView in Leads Searchcassarhvac.com/-
Superior HVAC Service, Heating & Air ConditioningHVAC contractor
21 Simcoe St S, Oshawa, ON L1H 4G1, CanadaView on Google Maps
5.0(52)
+*6*79*6*863View in Leads Searchin**@s******************.caView in Leads Searchsuperiorhvacservice.ca/oshawa/?utm_source=gmb&utm_medium=organic&utm_campaign=gmb
InstagramFacebookX (Twitter)
Active Climate MechanicalHVAC contractor
303 Wilson Rd N, Oshawa, ON L1G 6E4, CanadaView on Google Maps
5.0(51)
+**8989***10View in Leads Searchfi******@g****.comView in Leads Searchwww.acmheat.com/
InstagramX (Twitter)
Ontario Smart Heating & Cooling IncHVAC contractor
1049 Schooling Dr, Oshawa, ON L1K 0N9, CanadaView on Google Maps
5.0(29)
+*6*78*96*04View in Leads Search-www.ontariosmartheating.com/-
Elmridge Air ComfortAir conditioning repair shop
800 Greystone Ct, Oshawa, ON L1K 2V1, CanadaView on Google Maps
5.0(26)
+*9*******60View in Leads Search-www.elmridgeheating.ca/
InstagramFacebook
Hughes Home ServicesHVAC contractor
hugheshvac.caView on Google Maps
5.0(20)
+*9**6****18View in Leads Searchpa**@h*********.caView in Leads Searchhugheshvac.ca/
X (Twitter)
Comfort GurusAir conditioning contractor
1708 Spencely Dr, Oshawa, ON L1K 0B2, CanadaView on Google Maps
5.0(17)
+*9******878View in Leads Search-www.comfortgurus.ca/
InstagramX (Twitter)
Heat/Cool DepotFurnace repair service
1472 Thornton Rd N #23, Oshawa, ON L1L 0P3, CanadaView on Google Maps
5.0(10)
+*9**7****59View in Leads Search-www.heatcooldepot.ca/
FacebookX (Twitter)
HVAC Now OshawaHVAC contractor
21 Simcoe St S, Oshawa, ON L1H 4G1, CanadaView on Google Maps
5.0(7)
+*6*7*9***60View in Leads Searchin**@h**************.caView in Leads Searchhvacnowservices.com/oshawa-
Oshawa Furnace and A/C RepairFurnace repair service
Oshawa, ON L1L 0A2, CanadaView on Google Maps
5.0(3)
+**89****602View in Leads Searchse*****@o************.caView in Leads Searchoshawa-furnace-repair.lovable.app/-
EnercareFurnace repair service
285 Bloor St W, Oshawa, ON L1J 1R1, CanadaView on Google Maps
4.9(9,833)
+*9******903View in Leads Search-www.enercare.ca/locations/oshawa-whitby?utm_source=GMB&utm_medium=organic&utm_campaign=local-pack
LinkedInInstagramFacebookYouTube
Ashton Heating & CoolingHVAC contractor
3621 Courtice Rd, Courtice, ON L1E 2L6, CanadaView on Google Maps
4.9(600)
+*9*****6*55View in Leads Searchin**@a************.caView in Leads Searchashtonheating.ca/
InstagramX (Twitter)
LFZ Heating & CoolingHVAC contractor
1318 Apollo St, Oshawa, ON L1K 3E6, CanadaView on Google Maps
4.9(205)
+***6779*863View in Leads Searchin**@l*********.caView in Leads Searchwww.lfzheating.ca/
InstagramFacebook
BlueGuard Duct CleaningAir duct cleaning service
285 Taunton Rd E #4454, Oshawa, ON L1G 3V2, CanadaView on Google Maps
4.9(113)
+*8***988*64View in Leads Searchsa***@b********.caView in Leads Searchblueguard.ca/
LinkedInInstagramFacebookX (Twitter)
Max Comfort Heating & CoolingHVAC contractor
Oshawa, ON L1J 1G8, CanadaView on Google Maps
4.9(74)
+*9***6*7*23View in Leads Searchin**@m****************.comView in Leads Searchmaxcomfortheating.com/
InstagramFacebook
Reliance Heating, Air Conditioning & PlumbingAir conditioning repair shop
1155 Boundary Rd Unit 8, Oshawa, ON L1J 6Z7, CanadaView on Google Maps
4.8(7,852)
+*866**98*14View in Leads Search-reliancehomecomfort.com/durham/?utm_source=google&utm_medium=organic&utm_campaign=gmb-oshawa
InstagramFacebookX (Twitter)YouTube
Limcan Certified Heating and Air ConditioningAir conditioning repair shop
105 Consumers Dr Unit L, Whitby, ON L1N 5T3, CanadaView on Google Maps
4.8(3,192)
+*9****7**77View in Leads Search-www.limcancertified.ca/?utm_source=google&utm_medium=gmb&utm_campaign=limcan-whitby-gmb
LinkedInInstagramFacebook
Limcan Certified Heating and Air ConditioningHVAC contractor
501 Ritson Rd S Unit 1, Oshawa, ON L1H 3B5, CanadaView on Google Maps
4.8(706)
+**89**6*922View in Leads Search-www.limcancertified.ca/?utm_source=google&utm_medium=gmb&utm_campaign=Limcan-gmb&se_campaign=Limcan%20-%20GMB
LinkedInInstagramFacebook
Cullen Heating and Air Conditioning Inc.HVAC contractor
577 Ritson Rd S, Oshawa, ON L1H 5K6, CanadaView on Google Maps
4.4(25)
+*9**7**9731View in Leads Searchcu**************@b******.caView in Leads Searchwww.cullenheatingandair.com/
Facebook

Keep reading

Guides and playbooks on lead generation, cold outreach and prospecting.

GeneralMaximize Your Business Leads with LeadTaro’s Memo FeatureEnhance CRM Pipelines and Saved Leads ManagementRead moreGeneralHow to Handle Sales Objections: The 2026 B2B Prospecting PlaybookRead moreGeneralQualified Leads in 2026: How to Generate or Find Them with B2B Lead Generation ToolsRead more
Join 600+ businesses finding leads daily

Start finding leads today.

Join businesses using LeadTaro to discover, save, and reach their ideal customers worldwide.

600+
Active users
50K+
Leads found
4.9★
User rating
Trusted by 600+ businesses worldwide