HVAC companies · Ontario

HVAC companies in Mississauga, ON

383 HVAC contractors in Mississauga with phone numbers, 112 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Mississauga list freeSee a sample
383
businesses
99%
have a phone number
29%
have an email address (112)
4.8★
average Google rating
Sample

A sample of HVAC companies in Mississauga

Twelve of the 383 HVAC contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
The HVAC Squad - Heating, Air Conditioning & VentilationAir conditioning contractor5.0★Yes(647) •••-••••Available
Leite Group - Hvac & HydronicsHVAC contractor5.0★Yes(416) •••-••••Available
Healthy Indoor Air Solutions Inc.Heating contractor5.0★Yes(416) •••-••••Available
Kelvinstar Heating and CoolingHVAC contractor5.0★Yes(647) •••-••••Available
Elite Home ComfortHVAC contractor5.0★Yes(416) •••-••••Available
Northwest Gas LtdAir conditioning repair service5.0★Yes(905) •••-••••Available
Subzero Heating and CoolingHVAC contractor4.9★Yes(647) •••-••••Available
Turf Smart Lawn & Snow CareSnow removal service4.7★Yes(647) •••-••••Available
Supra Heating And AirHVAC contractor5.0★Yes(647) •••-••••Available
Four Seasons Air Control (West ) Inc.Fireplace store4.7★Yes(416) •••-••••Available
Amin Trades and ServicesHVAC contractor4.6★Yes(844) •••-••••Available
Musa Comfort Systems (Heating & Air Conditioning)HVAC contractor5.0★Yes(647) •••-••••Available

Showing 12 of 383. Data refreshed October 2026.

The market

What Mississauga's HVAC contractors look like

82% of rated HVAC contractors here hold 4.5★ or better — a competitive market where reviews are table stakes.
68 carry a perfect 5.0★ rating; 254 have no rating yet — prime prospects for review and reputation services.
149 (39%) have no website listed — a ready-made list for web design and SEO offers.
20% link a Facebook or Instagram page from their listing.

Most common listings

  • Heating, Ventilating and Air Conditioning Contractor121
  • HVAC contractor108
  • General Contractor; Heating, Ventilating and Air Conditioning Contractor90
  • Heating contractor9
  • Heating, Ventilating and Air Conditioning Contractor; Plumber9
  • General Contractor; Heating, Ventilating and Air Conditioning Contractor; Plumber8

Area codes

  • (905)224
  • (647)67
  • (416)62
  • (289)9
  • (437)7
  • (888)4
Playbook

How to sell to HVAC contractors in Mississauga

Heating, ventilation and air-conditioning contractors live and die by the phone. A missed call in a heat wave or a cold snap is a job that goes to the next company on the map, which is why HVAC owners pay attention to anything that fills the schedule or keeps the trucks busy.

Who sells to HVAC contractors

  • Marketing and SEO agencies (local search, Google Business Profile, paid ads)
  • Call answering, AI receptionist and booking software
  • Field-service software (dispatch, quoting, invoicing)
  • Equipment distributors and parts suppliers
  • Fleet, commercial insurance and equipment financing

What keeps owners up at night

  • Demand swings hard with the weather — feast in July and January, quiet in the shoulder seasons
  • Missed calls during peak weeks are lost revenue
  • Hiring and keeping licensed techs
  • Maintenance-plan renewals that slip through the cracks
When to reach themPitch growth and marketing in the shoulder seasons (spring and fall) when owners have time to think. In peak season, lead with anything that captures calls they're currently missing.
The angle that worksTalk about booked jobs, not clicks. "How many calls went to voicemail last July?" lands better than any feature list.
Reaching out in CanadaCold email to Canadian businesses falls under CASL, and phone outreach falls under the CRTC's telemarketing rules. A business address that's published publicly can support implied consent for messages relevant to that business, but every email still needs your identity and a working unsubscribe. Read our plain-English CASL guide and cold-calling rules before your first campaign.
FAQ

Questions about Mississauga HVAC contractors leads

How many HVAC companies in Mississauga, ON are in the database?
383 HVAC companies in Mississauga, ON, as of October 2026. 381 of them have a phone number and 112 have an email address.
How much does it cost to get these leads?
Every account starts with 25 free credits. Unlocking a contact (phone and email together) costs 1 credit. The Starter plan is $39/month for 2,500 credits — about 1.6¢ a contact — so the whole Mississauga list of 383 costs less than one month of Starter. See pricing.
Can I export the list to a dialer or CRM?
Yes. Unlocked contacts export to CSV, Excel or JSON with phone, email, website, address, category and rating, ready for any dialer or CRM.
Where does the data come from?
From public business listings — the same information HVAC contractors publish so customers can find them — cleaned, de-duplicated by phone number and refreshed regularly. Businesses can ask to be removed at any time.

HVAC companies in other cities

Toronto, ONOttawa, ONNorth York, ONBrampton, ONLondon, ONScarborough, ONMarkham, ONOakville, ONAll HVAC companies →

Other businesses in Mississauga

Plumbing companiesRoofing companiesElectrical contractorsConstruction companiesLandscaping companiesPainting companiesCleaning companiesProperty maintenance companiesDental clinicsLaw firmsMedical clinicsEverything in Mississauga →

Start calling Mississauga HVAC contractors today

25 free credits, no card. Search "HVAC companies in Mississauga" and unlock your first 25 contacts.

Get these leads freeSee pricing