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HVAC city tests · Ontario · one AI assistant's answers, September 2026

Who an AI assistant picked for HVAC in Oakville, ON

In 6 questions, A1 Air Conditioning & Heating was picked 5 times and first 4 times; Appleby Systems was picked 5 times and first once. Cobblestone Comfort was picked twice.

Who came up in Oakville

Every company the assistant named across the six questions, ordered by how often it was picked first. Tested on 2026-09-29.

CompanyPicked firstPicked
A1 Air Conditioning & Heatinga1air.ca4 of 65 of 6
Appleby Systemsapplebysystems.ca1 of 65 of 6
Cobblestone Comfortcobblestonecomfort.ca1 of 62 of 6
Precision HVAC Mech Inc.precisionhvacmechanics.ca0 of 61 of 6

Question 1 of 6

“My furnace won't turn on. Who can fix it this week in Oakville?”

Picked

  1. First
    A1 Air Conditioning & Heating
    “Its Oakville furnace repair page says it is available 24/7 and will connect with customers within two hours.”
  2. #2
    Appleby Systems
    “It advertises 24/7 emergency repairs, same-day service when possible and a two-hour arrival window.”

Considered and passed

  • Passed
    Precision HVAC Mech Inc.
    “It advertises 24/7 emergency service and arrival within a few hours, but gives less specific scheduling detail than the top picks.”

Question 2 of 6

“Who is the best heating and air company in Oakville?”

Picked

  1. First
    A1 Air Conditioning & Heating
    “The company describes itself as family-owned since 1967 and says more than 60,000 homeowners have relied on its service.”
  2. #2
    Appleby Systems
    “It has served Oakville and Burlington for more than 50 years and advertises 24/7 emergency service.”
  3. #3
    Cobblestone Comfort
    “It serves Oakville and advertises 24/7 emergency repairs and clear upfront pricing.”

Considered and passed

  • Passed
    Precision HVAC Mech Inc.
    “It advertises licensed technicians and 24/7 service, but its site provides less history and scale information than the top picks.”

Question 3 of 6

“I need a new furnace or heat pump installed in Oakville. Who should I get quotes from, and roughly what will it cost?”

Picked

  1. First
    A1 Air Conditioning & Heating
    “Its site serves Oakville and offers furnace and heat pump solutions, with an in-home consultation form.”
  2. #2
    Appleby Systems
    “Its site lists furnace and heat pump services and invites homeowners to request a free quote.”

Considered and passed

  • Passed
    Cobblestone Comfort
    “It offers furnace and heat pump services in Oakville, but I found no installed price on the pages read.”

Question 4 of 6

“My AC isn't working, can someone come out today? I'm in Oakville.”

Picked

  1. First
    A1 Air Conditioning & Heating
    “Its site advertises 24/7 service and covers air conditioning as well as heating in Oakville.”
  2. #2
    Appleby Systems
    “It advertises 24/7 emergency service and same-day service when possible.”

Considered and passed

  • Passed
    Cobblestone Comfort
    “It advertises 24/7 emergency repairs but does not give a same-day arrival commitment on its homepage.”

Question 5 of 6

“I want my furnace serviced before winter in Oakville. Who can I book online?”

Picked

  1. First
    Appleby Systems
    “It lists furnace maintenance and provides a request-service option on its site.”
  2. #2
    A1 Air Conditioning & Heating
    “It offers heating service requests through a website form and lists year-round hours.”

Considered and passed

  • Passed
    Cobblestone Comfort
    “Its homepage has an estimate request form, but I did not find an online booking calendar.”

Question 6 of 6

“Which heating company in Oakville has upfront pricing, so I know the cost before they come?”

Picked

  1. First
    Cobblestone Comfort
    “Its site expressly promises clear, upfront pricing with no surprises.”
  2. #2
    Precision HVAC Mech Inc.
    “Its furnace repair page says it offers upfront pricing and flexible payment options.”

Considered and passed

  • Passed
    A1 Air Conditioning & Heating
    “Its repair page says a technician will diagnose the issue and provide a quote, but it does not advertise upfront pricing before the visit.”

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