Killian's Air Conditioning and Heating Services LLC
Killian's Air Conditioning and Heating Services LLC is a family-owned HVAC contractor based in St. Petersburg, Florida and serving Pinellas County and the greater Tampa Bay area. The owner is a lifelong Pinellas County resident who grew up in the same neighborhoods the company now serves, and the business describes itself as a local company rather than a franchise or a national chain. The team services and installs all major brands and systems. Work covers AC service and repairs, air conditioning installation, AC system replacement, AC maintenance and tune-ups, heat pump installation and repair, ductless mini-split systems, heating installation, ductwork installation and repair, smart thermostats, duct cleaning, and indoor air quality equipment that includes HEPA filtration, UV purifiers, and whole-home dehumidifiers. Every job is quoted with flat-rate pricing, so the full cost is presented before the work starts rather than after it finishes. Killian's Air provides 24/7 emergency AC repair across its service area, including nights, weekends, and holidays, and states that callers reach a real person. The company is a Florida state licensed HVAC contractor under license number CAC1823158, is fully insured for general liability and workers' compensation, holds EPA 608 certification for refrigerant handling, and carries Carrier, Trane, and manufacturer-certified installation training. Financing is available through Wisetack for amounts up to $25,000 with terms from 3 to 60 months and APRs ranging from 0% to 35.9%, using a soft credit check for prequalification. Killian's Air also runs a Cool Club service agreement for members and points to coastal property HVAC work, where salt air speeds up corrosion on coils and electrical connections. Homeowners, property managers, and commercial customers can call, text, book online, or request a free quote through the website.
Services
AC service and repairs
24/7 emergency AC repair
Air conditioning installation
AC system replacement
AC maintenance and tune-ups
Why choose us?
Location & hours
4444 5th Ave N, St. Petersburg, FL 33713, USA
FAQs
What areas does Killian's Air Conditioning serve?
Killian's Air serves residential and commercial customers throughout Pinellas County and the greater Tampa Bay area. Named communities include St. Petersburg, Clearwater, Largo, Palm Harbor, Dunedin, Safety Harbor, Pinellas Park, and Seminole.
Do you offer emergency AC repair?
Yes. Killian's Air provides 24/7 emergency AC repair across Pinellas County and the Tampa Bay area, including nights, weekends, and holidays. Technicians arrive with diagnostic tools and common parts so most emergency failures can be resolved in a single visit.
How does your pricing work?
Killian's Air uses flat-rate pricing. You are given the full cost of the job before any work begins rather than being billed by the hour, and the same upfront flat-rate quote applies to after-hours service calls.
Are you licensed and insured?
Yes. Killian's Air is a Florida state licensed HVAC contractor under license number CAC1823158. The company is fully insured for general liability and workers' compensation, holds EPA 608 certification for refrigerant handling, and carries Carrier, Trane, and manufacturer-certified installation training.
Do you offer financing?
Yes. Killian's Air has partnered with Wisetack to finance projects up to $25,000 with terms from 3 to 60 months and APRs ranging from 0% to 35.9%. Prequalification takes about a minute and uses a soft credit check that does not impact your credit score. Qualifying customers may be eligible for 0% APR on shorter terms.
What is the Cool Club service agreement?
Cool Club is Killian's Air's membership service agreement. Members receive scheduled maintenance visits, priority scheduling in the emergency dispatch queue, and discounted rates on repairs, including emergency service calls. You can enroll at any time.
What indoor air quality options do you offer?
The indoor air quality program includes HEPA filtration, UV purifiers, and whole-home dehumidifiers, which the company highlights as important in Florida's humidity. Duct cleaning and smart thermostat installation are also offered.
What HVAC services does Killian's Air provide?
Services include AC service and repairs, air conditioning installation, AC system replacement, AC maintenance and tune-ups, heat pump installation and repair, ductless mini-split systems, heating installation, ductwork installation and repair, duct cleaning, smart thermostats, and indoor air quality systems.