Who an AI assistant picked for HVAC in Thornton, CO

Who came up in Thornton

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
Hytek Air Systemshytekairsystems.com	3 of 6	6 of 6
Impact Heating & Coolingimpacthvac.com	2 of 6	5 of 6
Fireside Heating & Air Co.firesideheatingair.com	1 of 6	2 of 6
To the T Plumbing, Heating & Airtothetplumbingandheating.com	0 of 6	5 of 6

Question 1 of 6

First
Impact Heating & Cooling
“Its Thornton page offers furnace repair and describes the city as its headquarters, with closest response times for local customers.”
#2
Hytek Air Systems
“Its Thornton furnace repair page gives a flat price in writing before work and offers online scheduling.”
#3
To the T Plumbing, Heating & Air
“Its Thornton furnace repair page offers online booking and 24/7 emergency service.”

Passed
On Time Heat & Air
“It advertises 24/7 Thornton emergency service and online booking, but I prioritized companies with stronger local evidence of an established Thornton presence.”
Passed
All Climate Systems Heating and Cooling
“It is a family-owned Thornton company with after-hours service, but the site did not provide the same clear appointment or response detail for this request.”

Question 2 of 6

First
Impact Heating & Cooling
“It is headquartered in Thornton, serves residential heating and cooling, and identifies itself as a Carrier Factory Authorized Dealer with a high Google review count.”
#2
Hytek Air Systems
“Its Thornton pages give clear service details, upfront prices, and online scheduling, and the company describes itself as family-owned since 2004.”
#3
To the T Plumbing, Heating & Air
“It says it has served Thornton since 2005 and offers 24/7 emergency service, upfront pricing, financing, and online booking.”

Passed
All Climate Systems Heating and Cooling
“It has a Thornton address, a long local track record, and positive review evidence, but its published service and scheduling details were less complete for my comparison.”
Passed
On Time Heat & Air
“Its Thornton pages describe licensed NATE-certified technicians, same-day service, and 24/7 emergency response, but provide less evidence of a Thornton base.”

Question 3 of 6

First
Hytek Air Systems
“It publishes Thornton-specific installed furnace and heat pump price ranges, offers free replacement estimates, and says its flat rates are approved before work begins.”
#2
Impact Heating & Cooling
“It installs and repairs furnaces and heat pumps in Thornton, offers free consultations, and is a local Carrier Factory Authorized Dealer.”
#3
To the T Plumbing, Heating & Air
“It installs furnaces and heat pumps in Thornton and offers financing, although it says costs vary and does not publish a local price range.”

Passed
On Time Heat & Air
“It offers furnace installation and financing but the pages I read did not publish a Thornton installation price range.”
Passed
Fireside Heating & Air Co.
“It publishes local replacement ranges, but I prioritized the established local options and the clearly priced Hytek quote for the shortlist.”

Question 4 of 6

First
Fireside Heating & Air Co.
“Its Thornton page explicitly advertises same-day AC service and says technicians typically arrive within hours.”
#2
Hytek Air Systems
“Its Thornton AC repair page provides online scheduling, upfront flat-rate pricing, and a same-day service claim on its homepage.”
#3
Impact Heating & Cooling
“It says Thornton gets its closest response times and offers AC repair from its Thornton headquarters.”

Passed
On Time Heat & Air
“It advertises same-day and 24/7 emergency AC service, but Fireside provided more specific claims about same-day arrival in Thornton.”
Passed
To the T Plumbing, Heating & Air
“It offers 24/7 emergency AC repair, but its site does not promise a same-day arrival.”

Question 5 of 6

First
Hytek Air Systems
“Its Thornton tune-up page gives a furnace maintenance price range and an online scheduling link.”
#2
To the T Plumbing, Heating & Air
“It offers furnace maintenance plans and online booking for Thornton homeowners.”
#3
Impact Heating & Cooling
“Its Thornton pages describe preventative furnace maintenance and offer online service requests.”

Passed
All Climate Systems Heating and Cooling
“Its site offers service scheduling and heating maintenance, but I did not find an online booking flow or a clear furnace tune-up price in the pages reviewed.”
Passed
Longview Heating & Air
“It offers online booking and Thornton furnace tune-ups, but its Frederick office is farther from Thornton than the shortlisted local providers.”

Question 6 of 6

First
Hytek Air Systems
“It publishes multiple Thornton price ranges and says it gives customers a flat price in writing before work.”
#2
Fireside Heating & Air Co.
“It advertises written fixed-price quotes and publishes Thornton ranges for diagnostics, repairs, replacement, and tune-ups.”
#3
To the T Plumbing, Heating & Air
“It says it provides transparent quotes without hidden fees, though it does not publish a specific local price list.”

Passed
Impact Heating & Cooling
“It promises fair pricing and free consultations, but I did not find published Thornton-specific price ranges in the pages reviewed.”
Passed
On Time Heat & Air
“It promises upfront pricing before work but did not publish local repair prices in the pages I read.”

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