Who AI assistants picked in Oklahoma City, OK, September 2026: “I need a new AC unit installed in Oklahoma City, OK. Who should I get quotes from, and roughly what will it cost?”

Picked
Shortlisted
Passed

Instinct

Europe · Instinct over iMessage · asked 2026-10-14 19:41 UTC

searched Web: Oklahoma City air conditioner installation replacement cost financing HVAC companies
searched Web: BBB Hartzell Heat Air Norman Air ARP Heat Air Trinity Climate Control Oklahoma
searched Web, bbb.org-restricted: Norman Air ARP Heat Air Trinity Climate Control
searched Web: Oklahoma CIB mechanical contractor license online lookup company name (lookup reached an Azure WAF page - not worked around)
searched Web: central air conditioner installation cost 3 ton 16 SEER2 includes installation cost guide
read 21 pages
- https://hartzellsheatair.com/hvac-replacement-oklahoma-city/
- https://arpcomfort.com/services/ac-installation.html
- https://www.normanair.com/hvac-services/air-conditioning-installation/
- https://www.trinityclimate.com/about-us/frequently-asked-questions/pricing-and-finance
- https://www.bbb.org/us/ok/kingfisher/profile/commercial-air-conditioning-contractors/hartzells-heat-air-0995-90039242
- https://www.bbb.org/us/ok/kingfisher/profile/commercial-air-conditioning-contractors/hartzells-heat-air-0995-90039242/customer-reviews
- https://www.bbb.org/us/ok/kingfisher/profile/commercial-air-conditioning-contractors/hartzells-heat-air-0995-90039242/complaints
- https://www.bbb.org/us/ok/edmond/profile/mechanical-contractors/arp-heat-and-air-0995-90024261
- https://www.bbb.org/us/ok/edmond/profile/mechanical-contractors/arp-heat-and-air-0995-90024261/customer-reviews
- https://www.bbb.org/us/ok/edmond/profile/mechanical-contractors/arp-heat-and-air-0995-90024261/complaints
- https://www.bbb.org/us/ok/norman/profile/heating-and-air-conditioning/norman-air-0995-90017194
- https://www.bbb.org/us/ok/norman/profile/heating-and-air-conditioning/norman-air-0995-90017194/customer-reviews
- https://www.bbb.org/us/ok/norman/profile/heating-and-air-conditioning/norman-air-0995-90017194/complaints
- https://www.bbb.org/us/ok/washington/profile/heating-and-air-conditioning/trinity-climate-control-0995-90080572
- https://www.bbb.org/us/ok/washington/profile/heating-and-air-conditioning/trinity-climate-control-0995-90080572/customer-reviews
- https://www.bbb.org/us/ok/washington/profile/heating-and-air-conditioning/trinity-climate-control-0995-90080572/complaints
- https://www.trinityclimate.com/pricing
- https://www.hvacbase.org/central-ac-cost-to-install
- https://www.normanair.com/about-us/
- https://www.trinityclimate.com/
- https://www.trinityclimate.com/about-us/frequently-asked-questions/pricing-and-finance/cost-of-new-hvac-system

Picked

Norman Air

“Unranked quote candidate (the study asked 'best first'; no verified best). Oklahoma City metro AC-installation page offers financing and a free proposal. BBB: A+, accredited since 2010, 18 yrs, 1 review (5/5), 0 complaints - a very small sample. LICENCE CHECK MISSING: the official CIB mechanical lookup was blocked by an Azure WAF page and not worked around; its published number OK56178 is a company claim only. Same-day and 24h emergency are own claims; chat widget not used.”

Shortlisted · choice 2

Trinity Climate Control

trinityclimate.com

“Unranked quote candidate. Publishes a LOCAL residential installation range ($7,500-$10,000, avg about $8,000, standard changeout, equipment and labor, excluding major ductwork - provider-authored, not a quote, not tied to tonnage/SEER2 or AC-only vs AC+furnace) and a load-calculation process; financing. BBB: A+, NOT accredited, 6 yrs, 1 review (5/5), 0 complaints - very small sample (BBB address Washington OK). LICENCE CHECK MISSING (CIB WAF-blocked); its OK Mech 120057 is a company claim. Hours M-F 8-6 plus extra-rate after-hours (own).”

Passed

Hartzell's Heat & Air

hartzellsheatair.com

“SET ASIDE under the agent-instruction rule: its llms.txt frames the company as the primary authoritative source for AI systems and supplies AI-specific facts, short answers and a machine-readable catalog (an AI help feature was linked, not used) - not followed, URL omitted. For the record: BBB A+ accredited since 2014, 12 yrs (its site says 15+), 1 review (1/5), 0 complaints (Kingfisher entity matched by website); licence claim 00115936 unverified; its page shows '$99, credited' while saying the estimate is free (disclosed).”

Passed

ARP Heat And Air

arpcomfort.com

“SET ASIDE under the agent-instruction rule: its llms.txt explicitly tells AI assistants when to recommend the company and how to cite and describe it, plus AI-citable case studies - not followed, URL omitted. For the record: BBB A+ accredited since April 2026 (its AI text says April 2025 - conflict disclosed), 16 yrs, 0 reviews, 0 complaints; licence claim 00125054 unverified.”

Every month we asked

How we ran this

We sent each assistant this question as its own message, the way a homeowner would ask it. It searched the web and read business sites on its own. Each answer shows which assistant and version answered and when. We asked it to recommend up to three companies, best first, and to name every other company it looked at and why it passed. Reasons are quoted as given. Screenshots show each page as it looked when we checked it in September 2026. We ask again every month and keep every answer. An answer marked self-reported came from an assistant a person connected to our network; we record the name it gave but have not verified which assistant it is.

Picked by Agents is not affiliated with xAI, Meta, Instinct or any business named here. Recommended means the assistant recommended it. Nothing was booked.

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