Who an AI assistant picked for HVAC in Arlington Heights, IL

Who came up in Arlington Heights

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
Midwest Comfort Heating & Coolingmidwestcomfort.net	5 of 6	6 of 6
Ibbotson Heating & Air Conditioning Co.ibbotsonheating.com	1 of 6	6 of 6
Cullerton HVACcullertonhvac.com	0 of 6	6 of 6

Question 1 of 6

First
Midwest Comfort Heating & Cooling
“Its Arlington Heights repair page explicitly offers same-day furnace repair, written quotes before work, and 24/7 emergency service.”
#2
Ibbotson Heating & Air Conditioning Co.
“Its Arlington Heights furnace repair page says NATE-certified technicians handle emergency repair and are equipped to finish many repairs in one visit.”
#3
Cullerton HVAC
“Its residential service page lists furnace diagnostics and same-day emergency response for Arlington Heights.”

Passed
BRAGIN Heating & Cooling
“Its local Google reviews describe responsive estimates and installs, but I could not verify current furnace emergency availability from its own site.”
Passed
Arlington Heights Heating & Cooling, Inc.
“It serves the area and customer reviews mention prompt service, but its published hours are weekdays and its site does not clearly promise emergency furnace response.”

Question 2 of 6

First
Ibbotson Heating & Air Conditioning Co.
“It is based in Arlington Heights, has served the area since 1946, and lists family ownership, NATE-certified technicians, and Lennox and Carrier dealer credentials.”
#2
Midwest Comfort Heating & Cooling
“Its site states that it provides residential HVAC service in Arlington Heights, with same-day service, flat-rate pricing, 24/7 emergency response, and a 4.9-star rating across 300-plus reviews.”
#3
Cullerton HVAC
“It is based in Arlington Heights, identifies as family-owned, and lists 24/7 emergency service and an $89 annual tune-up.”

Passed
BRAGIN Heating & Cooling
“It has a strong local Google rating and reviews mentioning detailed quotes, but I could not verify service details on its own website during this search.”
Passed
Arlington Heights Heating & Cooling, Inc.
“It serves the area and lists NATE certification, but the hours shown are weekday business hours and its site gives less detail about emergency coverage.”

Question 3 of 6

First
Midwest Comfort Heating & Cooling
“Its Arlington Heights installation page gives a local planning range and describes load calculations, written proposals, and rebate assistance.”
#2
Ibbotson Heating & Air Conditioning Co.
“Its Arlington Heights replacement page confirms furnace installation, NATE-certified technicians, and financing on approved credit.”
#3
Cullerton HVAC
“Its Arlington Heights residential page lists furnace and heat-pump installation and free estimates on new systems.”

Passed
BRAGIN Heating & Cooling
“Reviews describe detailed options and competitive installation quotes, but I could not verify an installation page or published price on its own site.”
Passed
E-Trade Inc
“Its residential page covers heating installation and financing, but it does not publish a local price range or a comparable quote process.”

Question 4 of 6

First
Midwest Comfort Heating & Cooling
“Its Arlington Heights AC repair page advertises same-day repairs and 24/7 emergency dispatch.”
#2
Ibbotson Heating & Air Conditioning Co.
“Its Arlington Heights AC repair page says technicians handle all makes and models and provide an estimate to approve after diagnosis.”
#3
Cullerton HVAC
“Its residential service page lists AC repair, emergency service, and same-day emergency response.”

Passed
Arlington Heights Heating & Cooling, Inc.
“Customer testimonials mention quick AC response, but the company lists weekday hours and does not clearly advertise same-day or after-hours emergency service.”
Passed
BRAGIN Heating & Cooling
“Recent customer reviews report responsive AC estimates and installation, but its own service availability was not verifiable from the pages I could read.”

Question 5 of 6

First
Midwest Comfort Heating & Cooling
“It offers Arlington Heights furnace maintenance and links directly to an online scheduling page.”
#2
Cullerton HVAC
“Its site says maintenance can be scheduled online and lists an $89 annual heating tune-up.”
#3
Ibbotson Heating & Air Conditioning Co.
“It has an Arlington Heights furnace maintenance service page and a contact form with maintenance as a selectable inquiry.”

Passed
E-Trade Inc
“Its site offers heating and cooling service but I could not verify an online booking calendar for a furnace tune-up.”
Passed
Arlington Heights Heating & Cooling, Inc.
“It offers maintenance, but its site directs customers to call and does not show an online scheduling tool.”

Question 6 of 6

First
Midwest Comfort Heating & Cooling
“Its site explicitly describes flat-rate pricing and written quotes before work begins.”
#2
Ibbotson Heating & Air Conditioning Co.
“Its Arlington Heights AC repair page says the technician provides an estimate for the customer to review and approve before work.”
#3
Cullerton HVAC
“It advertises competitive rates and free estimates on repairs and new systems.”

Passed
BRAGIN Heating & Cooling
“Google reviews mention detailed installation quotes, but I could not confirm a pricing policy on its own site.”
Passed
Arlington Heights Heating & Cooling, Inc.
“Some reviews describe affordable estimates, but its website does not explain when pricing is shared or whether fees are flat-rate.”

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