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

Who an AI assistant picked for HVAC in Greater Sudbury, ON

669-HEAT was picked in 5 of 6 questions and ranked first in 3; Borts HVAC was picked first for the upfront-pricing question.

Who came up in Greater Sudbury

Every company the assistant named across the six questions, ordered by how often it was picked first. Tested on 2026-09-30.

CompanyPicked firstPicked
669-HEAT669-heat.com4 of 65 of 6
EcoAirHVACecoairhvac.ca1 of 64 of 6
Borts HVACbortshvac.ca1 of 62 of 6
Climate Control Sudburyclimatecontrolsudbury.ca0 of 65 of 6

Question 1 of 6

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

Picked

  1. First
    669-HEAT
    “Its site advertises 24/7 urgent furnace repairs and says it is committed to reaching customers the same day.”
  2. #2
    EcoAirHVAC
    “Its furnace repair page explicitly says same-day furnace repair is available in Greater Sudbury.”
  3. #3
    Climate Control Sudbury
    “It advertises 24/7 emergency HVAC service for Sudbury homes.”

Considered and passed

  • Passed
    Borts HVAC
    “Its Sudbury service listing describes furnace repair and upfront fixed-price quotes, but did not state same-day or emergency availability.”

Question 2 of 6

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

Picked

  1. First
    669-HEAT
    “It combines a wide residential HVAC service range, advertised 24/7 urgent support, and a substantial review presence.”
  2. #2
    EcoAirHVAC
    “Its site lists licensed and insured HVAC service across Greater Sudbury, including repairs, maintenance, and installation.”
  3. #3
    Climate Control Sudbury
    “It offers residential heating and cooling services and identifies itself as locally owned and operated.”

Considered and passed

  • Passed
    Borts HVAC
    “Its service information includes clear fixed-price quotes and repair coverage, but I found less detail about emergency response.”
  • Passed
    Northern Climate
    “Its site describes heating and cooling service in Sudbury, but the pages I reviewed gave less specific detail on urgent response and booking.”

Question 3 of 6

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

Picked

  1. First
    669-HEAT
    “Its site lists furnace installation and heat-pump services for Sudbury and surrounding communities.”
  2. #2
    Climate Control Sudbury
    “It lists heating systems and heat pumps among its services and identifies itself as an independent Lennox dealer.”
  3. #3
    Borts HVAC
    “Its Greater Sudbury service listing covers furnace installation and repair, with upfront fixed-price quotes for repairs.”

Considered and passed

  • Passed
    EcoAirHVAC
    “It offers furnace and heat-pump installation, but the pages reviewed did not provide installed price ranges.”

Question 4 of 6

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

Picked

  1. First
    669-HEAT
    “It advertises 24/7 urgent cooling support and says it is committed to reaching customers the same day.”
  2. #2
    Climate Control Sudbury
    “Its homepage states that it offers 24/7 emergency HVAC service, including for air-conditioning failures.”
  3. #3
    EcoAirHVAC
    “It lists air-conditioning repair and local service across Greater Sudbury.”

Considered and passed

  • Passed
    Borts HVAC
    “Its Sudbury listing covers AC repair but does not make a same-day or emergency-response claim.”

Question 5 of 6

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

Picked

  1. First
    EcoAirHVAC
    “Its site offers online service scheduling and lists furnace maintenance.”
  2. #2
    669-HEAT
    “Its homepage offers a Book Maintenance option and lists furnace maintenance service.”
  3. #3
    Climate Control Sudbury
    “Its site provides a service-request form and offers heating-system service.”

Considered and passed

  • Passed
    Borts HVAC
    “It describes annual furnace maintenance, but the page I reviewed directed customers to call or request a quote rather than showing online scheduling.”

Question 6 of 6

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

Picked

  1. First
    Borts HVAC
    “Its Sudbury furnace and boiler service page promises a fixed-price quote upfront with no hidden charges.”

Considered and passed

  • Passed
    EcoAirHVAC
    “Its site says it offers honest pricing, but I did not find a specific fixed-price quote or published diagnostic fee.”
  • Passed
    Climate Control Sudbury
    “It mentions fair pricing but does not specify a fixed-price quote or an upfront diagnostic fee on the reviewed pages.”

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