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

Who an AI assistant picked for HVAC in Chertsey, uk

In 6 questions, Heatcare South was picked 5 times and first 4 times; Kingston Heating was picked 5 times and first 2 times; Heatsource was picked twice.

Who came up in Chertsey

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

CompanyPicked firstPicked
Heatcare Southheatcaresouth.co.uk5 of 66 of 6
Kingston Heatingkingstonheating.co.uk1 of 64 of 6
Heatsourceheatsourceuk.com0 of 62 of 6

Question 1 of 6

“My boiler's stopped working. Who can fix it this week in Chertsey?”

Picked

  1. First
    Heatcare South
    “It describes short-notice Chertsey callouts and says its engineer fixes 85% of local breakdowns within an hour of arrival.”
  2. #2
    Kingston Heating
    “It offers same-day availability where possible and describes a fixed diagnostic fee followed by a quote before repair work.”

Considered and passed

  • Passed
    Able Group
    “It advertises round-the-clock Chertsey repairs, but its service page covers commercial businesses as well as homeowners and does not establish a specifically local independent engineer.”
  • Passed
    Heatsource
    “It is based in Chertsey and provides boiler repairs, but its site gives no specific response times or repair booking detail.”

Question 2 of 6

“Who's the best heating engineer in Chertsey?”

Picked

  1. First
    Heatcare South
    “It presents a long Chertsey service history, repair and installation experience, and a high Trustpilot rating with a substantial review count.”
  2. #2
    Heatsource
    “It identifies itself as an independent Chertsey-based heating and boiler installer with over 30 years in the industry.”

Considered and passed

  • Passed
    Kingston Heating
    “It makes clear local service and Gas Safe claims, but the pages reviewed offered less verifiable history or review evidence than the two picks.”
  • Passed
    Able Group
    “It covers Chertsey and has a long operating history, but it serves both homeowners and commercial customers and presents itself as a broad UK-wide service.”

Question 3 of 6

“I need a new boiler fitted in Chertsey. Who should I get quotes from, and roughly what will it cost?”

Picked

  1. First
    Heatcare South
    “It publishes a starting price for Chertsey installations and describes same-day quotes and next-day installation availability.”
  2. #2
    Kingston Heating
    “It lists boiler installation among its Chertsey heating services and offers quote requests through its site.”

Considered and passed

  • Passed
    Heatsource
    “It offers boiler installation and free estimates, but its site did not show a Chertsey installation price or a specific fitting timescale.”
  • Passed
    Able Group
    “It offers boiler installation in Chertsey, but the page reviewed did not provide a clear installed-boiler price.”

Question 4 of 6

“No heating or hot water, can someone come out today? I'm in Chertsey”

Picked

  1. First
    Heatcare South
    “It advertises short-notice local callouts with allocated four-hour arrival slots for boiler breakdowns.”
  2. #2
    Kingston Heating
    “It says urgent no-heating or hot-water repairs may be attended the same day where possible.”

Considered and passed

  • Passed
    Able Group
    “It advertises 24-hour emergency heating response, but the page also targets commercial businesses and does not identify a local Chertsey engineer.”
  • Passed
    Heatsource
    “It mentions emergency plumbing and boiler failure help but does not state same-day attendance or an emergency response window.”

Question 5 of 6

“I want my boiler serviced before winter in Chertsey. Who can I book online?”

Picked

  1. First
    Heatcare South
    “It gives local boiler service prices and offers short-notice servicing, although bookings are by phone or text rather than an online slot.”
  2. #2
    Heatsource
    “It describes standard and expanded boiler service options and lets customers submit a service enquiry online.”

Considered and passed

  • Passed
    Checkatrade Express
    “It offers online booking for boiler servicing, but it is a booking marketplace rather than a named local heating company.”
  • Passed
    Kingston Heating
    “It offers boiler servicing and an enquiry form, but the page I reviewed did not show an online appointment calendar.”

Question 6 of 6

“Which heating engineer in Chertsey shows fixed prices, so I know the cost upfront?”

Picked

  1. First
    Kingston Heating
    “It describes a fixed diagnostic fee and quotes repair costs before work, with a typical repair range published on its Chertsey page.”
  2. #2
    Heatcare South
    “It publishes a Chertsey installation starting price and a separate boiler service price range.”

Considered and passed

  • Passed
    Heatsource
    “It offers service tiers and free estimates but I found no public price for the boiler service packages.”
  • Passed
    Able Group
    “It publishes a repair charge from £98 per half-hour plus VAT, but this is an hourly-based repair price rather than a clear fixed total for the job.”

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