Who an AI assistant picked for HVAC in Harpenden, uk

Who came up in Harpenden

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

Company	Picked first	Picked
Herts Boilershertsboilers.co.uk	6 of 6	6 of 6
A R Plumbing & Heatingarplumbingandheatinguk.com	0 of 6	4 of 6
Able Groupable-group.co.uk	0 of 6	1 of 6
Checkatrade Expresscheckatrade.com	0 of 6	1 of 6

Question 1 of 6

First
Herts Boilers
“Its Harpenden repair page advertises same-day repairs subject to parts availability and no local weekday callout charge.”
#2
A R Plumbing & Heating
“It serves Harpenden with Gas Safe boiler fault finding and repair, but does not state a specific response time.”

Passed
Able Group
“It advertises a 24-hour response and local repair service, but its nationwide operation and per-half-hour starting price offer less local repair detail.”
Passed
Simply Plumbing
“It covers Harpenden and offers repairs, but the pages I read did not state a concrete response time or published repair price.”

Question 2 of 6

First
Herts Boilers
“It serves Harpenden, has Gas Safe and NICEIC credentials, and provides unusually detailed repair and pricing information.”
#2
A R Plumbing & Heating
“It is based in Harpenden, offers boiler and central heating services, and reports 70+ Which? Trusted Trader reviews.”

Passed
Harpenden Heating
“It is local and advertises domestic heating and boiler work, but its site gives less service detail and fewer review details than the picks.”
Passed
Puzzle Plumbers
“It covers Harpenden and offers heating work, but its pages are broader plumbing and heating marketing rather than repair-specific information.”

Question 3 of 6

First
Herts Boilers
“It serves Harpenden, lists boiler replacement and installation, and publishes starting labour prices by boiler type.”
#2
A R Plumbing & Heating
“It is based in Harpenden, offers boiler installations and replacements, and provides free quotes.”

Passed
Simply Plumbing
“It installs boilers in Harpenden but does not publish installation prices on the page reviewed.”
Passed
Able Group
“It covers boiler installations in Harpenden, but its listed price is per half-hour and subject to a site survey rather than a clear installation quote.”

Question 4 of 6

First
Herts Boilers
“It explicitly treats boiler breakdowns as urgent and says it aims to fix them the same day when parts are available.”
#2
A R Plumbing & Heating
“It says it investigates no-heating and no-hot-water boiler faults locally, subject to availability.”

Passed
Able Group
“It claims 24-hour call response and 30–90 minute attendance, but this is a nationwide group claim rather than a confirmed appointment in Harpenden today.”
Passed
Advanced Heating Limited
“It advertises same-day weekday response and a stocked van, but today’s availability is not confirmed.”

Question 5 of 6

First
Herts Boilers
“It serves Harpenden, offers an online service enquiry form, and publishes service prices.”
#2
Checkatrade Express
“It offers an online boiler servicing booking at a displayed £89 price, although the booking is through the platform.”

Passed
A R Plumbing & Heating
“It offers boiler servicing and an enquiry form, but does not offer a direct online appointment calendar or a published service price.”
Passed
Advanced Heating Limited
“It accepts service enquiries through a contact form, but its page does not show a direct appointment calendar or service price.”

Question 6 of 6

First
Herts Boilers
“It publishes detailed labour, callout and service prices with VAT and timing conditions.”
#2
Able Group
“It displays per-half-hour starting prices and a recent local average, but the final installation price depends on a site survey.”

Passed
A R Plumbing & Heating
“It promises free quotes and clear advice but does not publish a price list on the pages reviewed.”
Passed
Simply Plumbing
“It offers a free assessment and quote but does not publish fixed prices for the work on the page reviewed.”

We run the questions your customers ask against your business every month and show you what the assistants saw.