Who an AI assistant picked for HVAC in Hertford, uk

Who came up in Hertford

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
Lacey Heating Ltdlaceyheating.co.uk	4 of 6	6 of 6
Sharp Heating and Plumbing Ltdsharpheating.co.uk	1 of 6	5 of 6
MA ELECTRICALS & GAS WORKS LTD via Checkatradecheckatrade.com	1 of 6	1 of 6

Question 1 of 6

First
Lacey Heating Ltd
“Its Hertford base, Gas Safe engineers and boiler repair service make it a relevant local first call.”
#2
Sharp Heating and Plumbing Ltd
“It covers Hertford daily and lists a 24/7 emergency callout for heating issues.”

Passed
LDC Heating
“It provides local boiler repairs and no call-out charge during working hours, but the site does not state current availability.”
Passed
Boilerman Herts Ltd
“It offers Hertford boiler repairs, but provides no stated response time or emergency availability.”

Question 2 of 6

First
Lacey Heating Ltd
“It is a family-run Hertford firm with Gas Safe engineers and a stated 10-year Vaillant warranty.”
#2
Sharp Heating and Plumbing Ltd
“It is family-run and local, with Gas Safe and MCS accreditation and fixed-price quotes.”

Passed
LDC Heating
“Its site confirms local boiler servicing and repairs, but gives less detail on current credentials, warranties and customer-review evidence.”
Passed
Hertford Heating & Plumbing Ltd
“It offers Gas Safe boiler work and fixed installation quotes, but its published service price is labelled an introductory offer and its site gives less detail about the team.”

Question 3 of 6

First
Lacey Heating Ltd
“It is based in Hertford, installs replacement boilers and offers free local estimates where a site visit is needed.”
#2
Sharp Heating and Plumbing Ltd
“It serves Hertford and says a survey is followed by a detailed fixed-price quotation.”

Passed
Boilerman Herts Ltd
“It installs boilers in Hertford and provides no-obligation quotes, but does not publish an installation price or explain much about warranty options.”
Passed
Hertford Heating & Plumbing Ltd
“It offers boiler installation and free fixed quotes, but does not publish a current installed-price range.”

Question 4 of 6

First
Sharp Heating and Plumbing Ltd
“Its site explicitly lists 24/7 emergency callouts and a Hertford boiler repair service.”
#2
Lacey Heating Ltd
“It advertises fast-response emergency boiler repairs across Hertfordshire.”

Passed
LDC Heating
“It says it aims for quick responses locally but does not publish 24/7 or same-day emergency hours.”
Passed
Wright Gas Ltd
“It offers repairs and refers to quick support, but does not specify same-day availability or emergency hours.”

Question 5 of 6

First
MA ELECTRICALS & GAS WORKS LTD via Checkatrade
“The Hertford directory lists its annual gas boiler service with a stated price and booking option.”
#2
Lacey Heating Ltd
“Its Hertford-area price list states a gas boiler service price of £85 plus VAT, although booking is by contact rather than online checkout.”

Passed
LDC Heating
“It offers boiler servicing, but the site asks customers to call or email rather than book online.”
Passed
Sharp Heating and Plumbing Ltd
“It offers boiler servicing and enquiry forms, but I did not find online appointment booking.”

Question 6 of 6

First
Lacey Heating Ltd
“Its published price list gives specific service and call-out rates for its Hertford coverage area.”
#2
Sharp Heating and Plumbing Ltd
“It says installation quotes are fixed before work starts and lists a fixed-price quotation process.”

Passed
Grant's Plumbing
“It publishes fixed written boiler-service quotes and sample prices, but its local Hertford coverage and business details are less established in the sources checked.”
Passed
Boilerman Herts Ltd
“It offers no-obligation quotes but does not show fixed rates publicly.”

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