Who an AI assistant picked for HVAC in Norristown, PA

Who came up in Norristown

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

Company	Picked first	Picked
Plumb it Heat it Cool itplumbitheatitcoolit.com	6 of 6	6 of 6
PJ MAC HVAC Service & Repairpjmachvac.com	0 of 6	6 of 6
Attilio Plumbing, Heating & Coolingattilioplumbing.com	0 of 6	2 of 6
DiRosato Plumbing & Heating Companydirosatoplumbing.com	0 of 6	1 of 6
Horizon Serviceshorizonservices.com	0 of 6	1 of 6

Question 1 of 6

First
Plumb it Heat it Cool it
“Its Norristown page lists heating service and says it offers 24/7 response and often same-day service, while its furnace page describes one-visit repairs and upfront pricing.”
#2
PJ MAC HVAC Service & Repair
“It has a Norristown office and says it answers heating repair calls 24 hours a day, seven days a week.”

Passed
Hirschberg Mechanical
“Its Norristown heating page describes emergency repair, but its broad service footprint and on-page claims were less specific about local availability than the first pick.”
Passed
Oliver Heating, Cooling & Plumbing
“Its Norristown page lists furnace, heat-pump, and boiler repair, but the page returned a 403 when I tried to read it.”

Question 2 of 6

First
Plumb it Heat it Cool it
“Its site combines Norristown-specific HVAC coverage, 24/7 service, upfront pricing, and a displayed 4.9-star rating with 789+ Google reviews.”
#2
PJ MAC HVAC Service & Repair
“It has a Norristown location, says it handles residential HVAC around the clock, and lists a 5.0 rating from 16 Google reviews at that location.”
#3
Attilio Plumbing, Heating & Cooling
“Its site describes service in Montgomery County since 1967 and shows a 4.9-star rating from 624 reviews.”

Passed
Horizon Services
“It serves Norristown with 24/7 emergency and same-day service, but the local page does not show a local Google review total or as much Norristown-specific pricing detail as the top pick.”
Passed
DiRosato Plumbing & Heating Company
“It is based in Norristown and offers heating, cooling, and online service booking, but the pages I read did not show a comparable review total or specific emergency response time.”

Question 3 of 6

First
Plumb it Heat it Cool it
“Its installation page lists furnaces and heat pumps, proper system sizing, detailed written quotes, and financing, and identifies Norristown in its service area.”
#2
PJ MAC HVAC Service & Repair
“It serves Norristown, installs furnaces, and offers free installation estimates on multiple brands.”
#3
Attilio Plumbing, Heating & Cooling
“Its Norristown company site lists heating and air-conditioning service and says it offers financing, so it is another local firm to contact for an installation quote.”

Passed
Horizon Services
“Its Norristown page lists heating installation and financing, but I found less installation-detail and local price guidance than on the first pick’s page.”
Passed
DiRosato Plumbing & Heating Company
“It offers heating service and online booking, but the service pages I read did not clearly describe new furnace or heat-pump installation.”

Question 4 of 6

First
Plumb it Heat it Cool it
“Its Norristown service page offers AC repair, round-the-clock emergency response, and says same-day service is available for most calls.”
#2
PJ MAC HVAC Service & Repair
“It has a Norristown location and advertises 24-hour AC and heating repair.”
#3
Horizon Services
“Its Norristown page says it provides 24/7 emergency service and same-day service for local HVAC needs.”

Passed
DiRosato Plumbing & Heating Company
“Its pages list AC repair and online booking, but I did not find a same-day or emergency arrival claim.”
Passed
Attilio Plumbing, Heating & Cooling
“The homepage lists AC service and appointment booking, but it does not specify same-day availability.”

Question 5 of 6

First
Plumb it Heat it Cool it
“Its furnace page lists annual tune-ups and safety checks and links to online scheduling for its Norristown service area.”
#2
DiRosato Plumbing & Heating Company
“It offers heating maintenance with furnace inspections and lets customers request maintenance through online booking.”
#3
PJ MAC HVAC Service & Repair
“It advertises seasonal HVAC tune-ups and an online appointment request for Norristown service.”

Passed
Attilio Plumbing, Heating & Cooling
“Its site lists maintenance plans and appointment booking, but the pages I read did not explain furnace tune-up details as clearly.”
Passed
Horizon Services
“It offers heating maintenance and online scheduling, but its local page provides less detail about what a furnace tune-up includes.”

Question 6 of 6

First
Plumb it Heat it Cool it
“Its furnace and emergency pages state that it gives a flat price before work starts and does not add after-hours overtime charges.”
#2
PJ MAC HVAC Service & Repair
“It says customers receive a clear written estimate before repair work begins, though it does not publish a standard service price list.”

Passed
Ray’s Heating & Air Co.
“Its Norristown page does publish repair and tune-up ranges and promises prices before work, but it is less locally evidenced than the Norristown-based top pick.”
Passed
Attilio Plumbing, Heating & Cooling
“Its site offers financing and appointment requests, but I did not find an upfront repair-pricing claim.”

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