HVAC companies · Ontario

HVAC companies in Oakville, ON

135 HVAC contractors in Oakville with phone numbers, 51 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Oakville list freeSee a sample
135
businesses
99%
have a phone number
38%
have an email address (51)
4.5★
average Google rating
Sample

A sample of HVAC companies in Oakville

Twelve of the 135 HVAC contractors on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Ruso Development Inc Custom Home BuildersCustom home builder5.0★Yes(416) •••-••••Available
ACM Mechanical IncHVAC contractor5.0★Yes(647) •••-••••Available
Eco Standard HVAC Heating & Cooling Repair and MaintenanceFurnace repair service5.0★Yes(416) •••-••••Available
Ductless GuysHVAC contractor5.0★Yes(416) •••-••••Available
A1 Air Conditioning & HeatingHVAC contractor4.9★Yes(905) •••-••••Available
BSG Systems Group IncMechanical contractor5.0★Yes(905) •••-••••Available
Superior HVAC ServiceHVAC contractor5.0★Yes(289) •••-••••Available
Techno TempHVAC contractor5.0★Yes(289) •••-••••Available
Tamas MechanicalHVAC contractor4.9★Yes(647) •••-••••Available
SAME DAY 24/7 - Gas Line Leak Repair - Pipe Dreams Gas IncHVAC contractor4.7★Yes(647) •••-••••Available
Safe 'N' Sound Environmental Services.ca Ltd.Asbestos testing service5.0★Yes(289) •••-••••Available
Real Deal HVACHVAC contractor5.0★Yes(647) •••-••••Available

Showing 12 of 135. Data refreshed October 2026.

The market

What Oakville's HVAC contractors look like

74% of rated HVAC contractors here hold 4.5★ or better — a competitive market where reviews are table stakes.
34 carry a perfect 5.0★ rating; 43 have no rating yet — prime prospects for review and reputation services.
25 (19%) have no website listed — a ready-made list for web design and SEO offers.
37% link a Facebook or Instagram page from their listing.

Most common listings

  • HVAC contractor64
  • Heating, Ventilating and Air Conditioning Contractor17
  • General Contractor; Heating, Ventilating and Air Conditioning Contractor10
  • Heating contractor6
  • Furnace repair service5
  • Mechanical contractor5

Area codes

  • (905)77
  • (647)26
  • (416)14
  • (289)11
  • (437)2
  • (705)1
Playbook

How to sell to HVAC contractors in Oakville

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 Oakville HVAC contractors leads

How many HVAC companies in Oakville, ON are in the database?
135 HVAC companies in Oakville, ON, as of October 2026. 134 of them have a phone number and 51 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 Oakville list of 135 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

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Other businesses in Oakville

Plumbing companiesElectrical contractorsConstruction companiesLandscaping companiesCleaning companiesProperty maintenance companiesDental clinicsLaw firmsMedical clinicsEverything in Oakville →

Start calling Oakville HVAC contractors today

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