--- title: Killian's Air Conditioning and Heating Services LLC, St. url: https://projectgallerylocal.com/business/killian-s-air-conditioning-and-heating-services-llc-st-petersburg/ updated: 2026-10-29 --- Skip to content [**ProjectGallery** Local](https://projectgallerylocal.com/) - [Projects](https://projectgallerylocal.com/) - [How it works](https://projectgallerylocal.com/methodology/) [Add your project](https://projectgallerylocal.com/claim/) 1. [Home](https://projectgallerylocal.com/) 2. Killian's Air Conditioning and Heating Services LLC AC Maintenance & Tune-Up · United Central # Killian's Air Conditioning and Heating Services LLC AC Maintenance & Tune-Up in St. Petersburg. ★ 5.0 (85 reviews) Request a quote [Call +1 727-591-4776](tel:+17275914776)[Website](http://www.killianshvac.com/) Updated October 29, 2026 [How projects get here](https://projectgallerylocal.com/methodology/) ## Portfolio No projects added yet. They appear once Killian's Air Conditioning and Heating Services LLC adds them with the photo rights on file. ## About Killian's Air Conditioning and Heating Services LLC Killian's Air Conditioning and Heating Services LLC is based in United Central. ### What they do - AC Maintenance & Tune-Up - AC Repair - AC Installation & Replacement - Air Duct Cleaning - Ductwork & Air Quality Systems - Ductwork Repair & Replacement - Emergency AC Repair - Furnace & Heating Repair - Furnace Installation & Replacement - Heat Pump Installation - Heat Pump Repair & Service - Full System Replacement (HVAC Changeout) - HVAC Contractors - HVAC Diagnostic & Repair Service - AC & HVAC Maintenance and Tune-Ups - HVAC Repair - HVAC System Replacement - Indoor Air Quality Systems - Ductless Mini Split Installation - Thermostat Installation & Repair ### Where Killian's Air Conditioning and Heating Services LLC appears - [Ductwork Repair & Replacement in St. Petersburg](https://projectgallerylocal.com/st-petersburg/ductwork-repair/) · number 7 - [Emergency AC Repair in St. Petersburg](https://projectgallerylocal.com/st-petersburg/emergency-ac-repair/) · number 8 - [Heat Pump Installation in St. Petersburg](https://projectgallerylocal.com/st-petersburg/heat-pump-installation/) · number 5 - [Heat Pump Repair & Service in St. Petersburg](https://projectgallerylocal.com/st-petersburg/heat-pump-repair/) · number 3 - [Indoor Air Quality Systems in St. Petersburg](https://projectgallerylocal.com/st-petersburg/indoor-air-quality/) · number 9 - [Ductless Mini Split Installation in St. Petersburg](https://projectgallerylocal.com/st-petersburg/mini-split-installation/) · number 5 - [Thermostat Installation & Repair in St. Petersburg](https://projectgallerylocal.com/st-petersburg/thermostat-installation/) · number 5 ## Business details Address 4444 5th Ave N, St. Petersburg, FL 33713 · [Directions](https://www.google.com/maps/place/Killian%27s+Air+Conditioning+and+Heating+Services+LLC/@27.776982099999998,-82.69378789999999,14z/data=!4m8!1m2!2m1!1sKillian%27s+Air+Conditioning+and+Heating+Services+LLC!3m4!1s0x88c2e36595f1a3ff:0xcdb1ff65887e8f30!8m2!3d27.776982099999998!4d-82.69378789999999) Hours Sunday: Open 24 hours; Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours Service area St. Petersburg Phone [+1 727-591-4776](tel:+17275914776) Reviews ★ 5.0 from 85 public reviews From the business and public listings. [Report an error](https://projectgallerylocal.com/corrections/) ## Records we checked Not checked yet No record checks have been done for Killian's Air Conditioning and Heating Services LLC yet. Checks show what public records and documents said on the date shown; they are not a guarantee of work quality. Insurance is a document the business sent us. ## Questions about Killian's Air Conditioning and Heating Services LLC ### How is Killian's Air Conditioning and Heating Services LLC rated? 5.0 out of 5 from 85 public reviews. ### Where does Killian's Air Conditioning and Heating Services LLC appear on ProjectGallery Local? On the ductwork repair & replacement list for St. Petersburg, at number 7. ### How do I contact Killian's Air Conditioning and Heating Services LLC? Call +1 727-591-4776. Or use the website link on this page. ## Request a quote from Killian's Air Conditioning and Heating Services LLC Your request goes to Killian's Air Conditioning and Heating Services LLC only. 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