--- title: Killian's Air Conditioning and Heating Services LLC | Local Stand url: https://localstandardlist.com/business/killian-s-air-conditioning-and-heating-services-llc-st-petersburg/ updated: 2026-10-31 --- [**Local Standard** Published standards for local trades](https://localstandardlist.com/) [AC Maintenance & Tune-Up in St. Petersburg](https://localstandardlist.com/st-petersburg/ac-maintenance/)[Assessment](https://localstandardlist.com/assessment/)[Corrections](https://localstandardlist.com/corrections/) [Apply for assessment](https://localstandardlist.com/claim/) In force: **LOCAL STANDARD Edition 2027** Register updated October 31, 2026 [How we make money](https://localstandardlist.com/how-we-make-money/) 1. [Home](https://localstandardlist.com/) 2. Killian's Air Conditioning and Heating Services LLC Business record · United Central # Killian's Air Conditioning and Heating Services LLC Meets the Local Standard for ac maintenance & tune-up, edition 2027: 2 of 6 requirements met on the latest check. Record updated October 31, 2026 · [The standard applied](https://localstandardlist.com/assessment/) · [Report a problem](https://localstandardlist.com/corrections/) §1 ## Requirements met: 2 of 6 Every requirement of **AC MAINTENANCE & TUNE-UP · EDITION 2027** was met on the check date, so Killian's Air Conditioning and Heating Services LLC meets the standard. Listed in [AC Maintenance & Tune-Up in St. Petersburg](https://localstandardlist.com/st-petersburg/ac-maintenance/), [AC Repair in St. Petersburg](https://localstandardlist.com/st-petersburg/ac-repair/), [AC Installation & Replacement in St. Petersburg](https://localstandardlist.com/st-petersburg/ac-replacement/), [Air Duct Cleaning in St. Petersburg](https://localstandardlist.com/st-petersburg/air-duct-cleaning/), [Ductwork & Air Quality Systems in St. Petersburg](https://localstandardlist.com/st-petersburg/ductwork-air-quality/), [Ductwork Repair & Replacement in St. Petersburg](https://localstandardlist.com/st-petersburg/ductwork-repair/), [Emergency AC Repair in St. Petersburg](https://localstandardlist.com/st-petersburg/emergency-ac-repair/), [Furnace & Heating Repair in St. Petersburg](https://localstandardlist.com/st-petersburg/furnace-repair/), [Furnace Installation & Replacement in St. Petersburg](https://localstandardlist.com/st-petersburg/furnace-replacement/), [Heat Pump Installation in St. Petersburg](https://localstandardlist.com/st-petersburg/heat-pump-installation/), [Heat Pump Repair & Service in St. Petersburg](https://localstandardlist.com/st-petersburg/heat-pump-repair/), [Full System Replacement (HVAC Changeout) in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-changeout/), [HVAC Contractors in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-contractors/), [HVAC Diagnostic & Repair Service in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-diagnostic-repair/), [AC & HVAC Maintenance and Tune-Ups in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-maintenance-tune-ups/), [HVAC Repair in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-repair/), [HVAC System Replacement in St. Petersburg](https://localstandardlist.com/st-petersburg/hvac-replacement/), [Indoor Air Quality Systems in St. Petersburg](https://localstandardlist.com/st-petersburg/indoor-air-quality/), [Ductless Mini Split Installation in St. Petersburg](https://localstandardlist.com/st-petersburg/mini-split-installation/), [Thermostat Installation & Repair in St. Petersburg](https://localstandardlist.com/st-petersburg/thermostat-installation/). ### Identity and contact - Not checked LS-01 **Business identity confirmed** Not checked No check on record yet. - Not checked LS-02 **Address confirmed** Not checked No check on record yet. - Not checked LS-03 **Phone number reaches the business** Not checked No check on record yet. - Not checked LS-04 **Website confirmed** Not checked No check on record yet. ### Review record - Met LS-05 **Minimum review volume** Met 85 public reviews on the check date, at or above the minimum. - Met LS-06 **Minimum average rating** Met Average 5.0 on the check date, at or above the minimum. §2 ## Recorded checks Recorded with the result, not requirements of edition 2027. Each shows whether it comes from a public record or a document the business supplied. - Not checked R-1 **State license** Not checked Active on the state licensing board's public lookup. - Not checked R-2 **Business registration** Not checked An active entity on the state business registry. - Not checked R-3 **Permit history** Not checked Permits pulled under the license, in county permit records. - Not checked R-4 **Liability insurance** Not checked A current certificate, supplied by the business; names and dates checked. §3 ## Not evaluated The standard is a floor. Ask Killian's Air Conditioning and Heating Services LLC directly about these, and see finished work before you sign. - **Quality of workmanship or design** We don't inspect finished work or judge how it looks. See completed jobs yourself. - **Prices or value for money** The standard says nothing about whether a quote is fair. - **Timelines** We don't track how long jobs take or whether deadlines are met. - **Financial health or bonding** We don't review accounts, credit or surety bonds. [Everything the standard does not cover](https://localstandardlist.com/assessment/#not-evaluated) §4 ## Company Based in United Central Service area St. Petersburg Services 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 Business-supplied 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 Public reviews 5.0 average · 85 reviews +0 since 2026-10-29 §5 ## Local facts St. Petersburg in numbers: public figures | Fact | Figure | Source | Period | |---|---|---|---| | Median home value Median value of owner-occupied homes (ACS table B25077). | $371,100 | [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1263000) | 2020–2024 | | Homes built before 1990 113,181 of 141,508 housing units were built in 1989 or earlier (ACS table B25034, year structure built). | 80.0% | [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1263000) | 2020–2024 | | Households in St. Petersburg Occupied housing units (one household per occupied home), ACS table B25003. | 119,244 | [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1263000) | 2020–2024 | | Atlantic hurricane season An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes. | June 1 to November 30 | [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) | 1991–2020 climate period | | Median year homes were built Half of all housing units were built before this year (ACS table B25035). | 1969 | [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1263000) | 2020–2024 | | Owner-occupied homes 74,915 of 119,244 occupied homes are lived in by their owners (ACS table B25003). | 62.8% | [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1263000) | 2020–2024 | | St. Petersburg residents Population estimate for July 1, 2025 (incorporated place). | 264,033 | [U.S. Census Bureau, Vintage 2025 population estimates](https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/cities/totals/sub-est2025.csv) | July 1, 2025 | | Average summer high Normal daily maximum temperature for June to August; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point. | 89.4°F | [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USW00092806.csv) | 1991–2020 normals | §6 ## Questions about Killian's Air Conditioning and Heating Services LLC Is Killian's Air Conditioning and Heating Services LLC licensed and registered? Checked on October 29, 2026: operating status confirmed. The checks table on this page lists each source. 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 Local Standard? On the AC maintenance & tune-up list for St. Petersburg. 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. §7 ## Contact Killian's Air Conditioning and Heating Services LLC ### Request a quote from Killian's Air Conditioning and Heating Services LLC Send to How should they reach you? Your request goes only to Killian's Air Conditioning and Heating Services LLC. Businesses may pay a fee for each request they receive through us. It never affects whether they meet a standard. [How we're funded](https://localstandardlist.com/how-we-make-money/) Meets the standard Local Standard · AC Maintenance & Tune-Up · Edition 2027 2/6 met Standard applied AC MAINTENANCE & TUNE-UP Edition 2027 Last check 2026-10-29 Evidence 1 public record · 0 from the business [Call +1 727-591-4776](tel:+17275914776) Request a quote Website: [www.killianshvac.com](http://www.killianshvac.com/) 4444 5th Ave N, St. Petersburg, FL 33713 [Own Killian's Air Conditioning and Heating Services LLC? Apply for assessment](https://localstandardlist.com/claim/) [Badges for Killian's Air Conditioning and Heating Services LLC’s website](https://localstandardlist.com/badges/killian-s-air-conditioning-and-heating-services-llc-st-petersburg/) Source: Google Maps data, October 29, 2026 ## Pass or fail, never paid A business meets the standard only if it meets every published requirement on the date of its record. Payment does not buy a pass. [How we make money](https://localstandardlist.com/how-we-make-money/) ## No rankings Businesses that meet a standard are listed A to Z. We don't rank them against each other, and nobody can pay to move up a list. Paid enhanced profiles are labelled. ## Something wrong? Homeowners can report a problem with a listed business, and businesses can ask for a result to be re-checked. [Corrections](https://localstandardlist.com/corrections/) · [Contact](https://localstandardlist.com/contact/) **Local Standard** Local businesses that meet a clear, published standard. 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