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

Who an AI assistant picked for HVAC in Chislehurst, uk

Danny Williams Plumbing was picked 4 times and ranked first 3 times; DRMB Plumbing & Heating was picked 2 times.

Who came up in Chislehurst

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

CompanyPicked firstPicked
Danny Williams Plumbingdannywilliamsplumbing.co.uk3 of 64 of 6
DRMB Plumbing & Heatingdrmb-plumbing.co.uk2 of 63 of 6
Thames Boilersthamesboilers.co.uk1 of 61 of 6
Able Groupable-group.co.uk0 of 62 of 6
Chislehurst Plumbers Ltdchislehurstplumbersltd.co.uk0 of 62 of 6

Question 1 of 6

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

Picked

  1. First
    Danny Williams Plumbing
    “Its Chislehurst site describes local boiler repairs and 24/7 emergency call-outs.”
  2. #2
    Chislehurst Plumbers Ltd
    “It says its Gas Safe engineers aim to restore boiler breakdowns the same day.”

Considered and passed

  • Passed
    Heating Services Ltd
    “Search results claim same-day repair in Chislehurst, but I could not read its service page because robots.txt blocked access.”

Question 2 of 6

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

Picked

  1. First
    Danny Williams Plumbing
    “Its site identifies a Chislehurst base, a family-run business established in 1979, and boiler and central-heating services.”

Considered and passed

  • Passed
    Chislehurst Plumbers Ltd
    “It lists local boiler and heating work but gives less verifiable detail about the engineers' experience and business history.”

Question 3 of 6

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

Picked

  1. First
    DRMB Plumbing & Heating
    “It publishes Chislehurst boiler installation pricing from £2,495 and promises a fixed written quote before work begins.”
  2. #2
    Danny Williams Plumbing
    “It provides boiler installation in Chislehurst and surrounding areas, though its site does not show an installation price.”

Considered and passed

  • Passed
    Able Group
    “Its Chislehurst page gives a broad hourly starting rate and local historical job range rather than a clear boiler replacement package price.”

Question 4 of 6

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

Picked

  1. First
    Danny Williams Plumbing
    “It specifically advertises 24/7 emergency boiler breakdown call-outs across Chislehurst.”
  2. #2
    Chislehurst Plumbers Ltd
    “It says its engineers aim to get boiler breakdown customers running again the same day.”
  3. #3
    Able Group
    “Its Chislehurst service page claims 24-hour query response and a 30–90-minute arrival time.”

Considered and passed

  • No one else was considered.

Question 5 of 6

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

Picked

  1. First
    Thames Boilers
    “Its Chislehurst service page explicitly advertises online slot selection and instant confirmation.”
  2. #2
    DRMB Plumbing & Heating
    “Its booking page lists Chislehurst in its catchment and offers a £90 online boiler-service booking.”

Considered and passed

  • Passed
    Danny Williams Plumbing
    “It offers annual servicing but its pages I read direct customers to phone, text or WhatsApp rather than book online.”

Question 6 of 6

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

Picked

  1. First
    DRMB Plumbing & Heating
    “It shows a Chislehurst boiler installation starting price and a fixed £90 service booking for its catchment.”
  2. #2
    Able Group
    “Its page shows an installation hourly rate and a local average job price, though the final installation depends on a survey.”

Considered and passed

  • Passed
    Danny Williams Plumbing
    “It describes its prices as transparent and fair but the pages I read do not publish specific boiler service or installation prices.”

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