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

Who an AI assistant picked for HVAC in Kings County, NY

Across 6 questions, Petri was picked 5 times and first 3 times; Brownstone was picked 4 times, KOKA-TECH 3 times, and Heatspan once.

Who came up in Kings County

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

CompanyPicked firstPicked
Petri Plumbing, Heating, Cooling & Drain Cleaningpetriplumbing.com4 of 65 of 6
Brownstone Heating & Air Conditioningbrownstoneheatingac.com1 of 66 of 6
KOKA-TECH HVACkokahvac.com1 of 63 of 6
Heatspanheatspan.com0 of 61 of 6

Question 1 of 6

“My furnace won't turn on. Who can fix it this week in Kings County, New York?”

Picked

  1. First
    Brownstone Heating & Air Conditioning
    “Its Brooklyn furnace page describes no-start troubleshooting, stocked common parts, written repair pricing, and same-day service when available.”
  2. #2
    KOKA-TECH HVAC
    “Its Brooklyn furnace page covers no-start and no-heat repairs and advertises same-day emergency response.”
  3. #3
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Petri serves Brooklyn furnace and heating customers and advertises same-day booking and service.”

Considered and passed

  • Passed
    Heatspan
    “It advertises 24/7 heating service and same-day appointments, but its public site gives less furnace-specific repair detail.”

Question 2 of 6

“Who is the best heating and air company in Kings County, New York?”

Picked

  1. First
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Petri combines broad HVAC service across Brooklyn with same-day booking and a stated four-generation history dating to 1906.”
  2. #2
    Brownstone Heating & Air Conditioning
    “Its Brooklyn-focused site offers furnace, boiler, heat pump, and AC work with written pricing before repairs.”

Considered and passed

  • Passed
    Heatspan
    “It serves Brooklyn around the clock and promotes same-day appointments, but its website provides fewer specifics on repair prices and service processes.”
  • Passed
    KOKA-TECH HVAC
    “It provides detailed furnace repair and pricing information, but the reviewed pages describe service across Queens, Brooklyn, and NYC rather than a Brooklyn-only company history.”

Question 3 of 6

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

Picked

  1. First
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Petri offers heating and HVAC installation and replacement across Brooklyn, including heat pumps and furnaces.”
  2. #2
    Brownstone Heating & Air Conditioning
    “Brownstone installs forced-air furnaces and heat pumps and says replacements are quoted in writing with financing available.”
  3. #3
    KOKA-TECH HVAC
    “Its Brooklyn furnace page publishes a $3,500–$7,500 new-furnace range and offers free estimates.”

Considered and passed

  • Passed
    Heatspan
    “It installs and replaces heating and cooling equipment and offers financing, but I did not find a public installation price range.”

Question 4 of 6

“My AC isn't working, can someone come out today? I'm in Kings County, New York.”

Picked

  1. First
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Petri explicitly advertises same-day booking and service across Brooklyn for HVAC needs including AC repair.”
  2. #2
    Brownstone Heating & Air Conditioning
    “Its Brooklyn AC repair page offers same-day service when available and online service scheduling.”
  3. #3
    Heatspan
    “Heatspan says it offers same-day appointments and 24/7 air-conditioning service in Brooklyn.”

Considered and passed

  • Passed
    KOKA-TECH HVAC
    “It advertises same-day AC appointments and emergency service, but its reviewed home page provides less detail about same-day availability by Brooklyn neighborhood.”

Question 5 of 6

“I want my furnace serviced before winter in Kings County, New York. Who can I book online?”

Picked

  1. First
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Its Brooklyn HVAC page lists seasonal tune-ups and provides an online booking link.”
  2. #2
    Brownstone Heating & Air Conditioning
    “Its site offers heating maintenance and direct online service-slot booking for Brooklyn customers.”

Considered and passed

  • Passed
    Heatspan
    “Its contact page accepts online appointment requests, but I did not find a direct time-slot booking flow on the pages reviewed.”

Question 6 of 6

“Which heating company in Kings County, New York has upfront pricing, so I know the cost before they come?”

Picked

  1. First
    KOKA-TECH HVAC
    “Its Brooklyn furnace page publishes diagnostic, common repair, and new-furnace price ranges.”
  2. #2
    Brownstone Heating & Air Conditioning
    “Brownstone says it gives a written repair price before work starts, even though it does not publish a complete price list.”

Considered and passed

  • Passed
    Petri Plumbing, Heating, Cooling & Drain Cleaning
    “Petri describes its pricing as transparent but the pages reviewed do not show specific heating service prices.”
  • Passed
    Heatspan
    “It says solutions should fit an affordable price range but does not publish heating service prices on the reviewed pages.”

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