--- title: Killian's Air Conditioning and Heating Services LLC: Local Score url: https://bestoflocalrankings.com/business/killian-s-air-conditioning-and-heating-services-llc-st-petersburg/ updated: 2026-10-29 --- [bestof **local**](https://bestoflocalrankings.com/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [For businesses](https://bestoflocalrankings.com/claim/) 1. [Home](https://bestoflocalrankings.com/) 2. Killian's Air Conditioning and Heating Services LLC Business data profile · AC Maintenance & Tune-Up · United Central # Killian's Air Conditioning and Heating Services LLC Killian's Air Conditioning and Heating Services LLC is a local business based in United Central. Listed for 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. It has a 5.0 rating from 85 public reviews. [Call +1 727-591-4776](tel:+17275914776)[Request a quote](https://bestoflocalrankings.com/quote/?business=killian-s-air-conditioning-and-heating-services-llc-st-petersburg)[Website](http://www.killianshvac.com/) **64.0** Local Score Rankings In 8 · best #3 (heat pump repair & service, St. Petersburg) Reviews 85 · ★ 5.0 Updated October 29, 2026 Profile Not claimed · **not a paying customer** Review history Report a wrong number - Score breakdown - Review history - Rankings - Facts and record checks - Corrections ## Score breakdown Each measure is scored 0–100, then weighted and added. Killian's Air Conditioning and Heating Services LLC Rating **97** Reviews **64** Recency **50** Experience **0** Profile data **80** - Rating **5.0** - Reviews **85** - Last 90 days **–** - Price **–** - In business **–** How 64.0 is calculated | Measure | Score | Weight | Points | |---|---|---|---| | Rating | 97 | 30% | 29.07 | | Reviews | 64 | 20% | 12.90 | | Recency | 50 | 20% | 10.00 | | Experience | 0 | 15% | 0.00 | | Profile data | 80 | 15% | 12.00 | | **Local Score** | | 100% | **64.0** | Points = score × weight. Swipe sideways on a small screen. Strongest on Rating (97), weakest on Experience (0). Recency scored at a neutral 50: not enough review history yet to measure new reviews. ## Review history 2 snapshots of the public review count, Oct 2026 to Oct 2026. ### Reviews on record - Oct 2026 **85** - Oct 2026 **85** Bars are scaled to the highest count. ### What changed The review count went from 85 to 85 (+0) between Oct 29, 2026 and Oct 29, 2026. The average rating held at 5.0 over the same period. Show the snapshot table Killian's Air Conditioning and Heating Services LLC review snapshots | Snapshot | Rating | Reviews | New since previous | |---|---|---|---| | Oct 29, 2026 | 5.0 | 85 | – | | Oct 29, 2026 | 5.0 | 85 | +0 | ## Rankings this business appears in Rankings with Killian's Air Conditioning and Heating Services LLC | Ranking | Position | |---|---| | [Heat Pump Repair & Service, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/heat-pump-repair/) | #3 | | [Heat Pump Installation, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/heat-pump-installation/) | #4 | | [Thermostat Installation & Repair, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/thermostat-installation/) | #4 | | [Ductless Mini Split Installation, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/mini-split-installation/) | #5 | | [Ductwork Repair & Replacement, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/ductwork-repair/) | #6 | | [Emergency AC Repair, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/emergency-ac-repair/) | #7 | | [Indoor Air Quality Systems, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/indoor-air-quality/) | #7 | | [HVAC System Replacement, St. Petersburg](https://bestoflocalrankings.com/st-petersburg/hvac-replacement/) | #9 | ## Facts and record checks Details from public listings and state records; each check shows its source and date. Address 4444 5th Ave N, St. Petersburg, FL 33713 Phone [+1 727-591-4776](tel:+17275914776) Website [www.killianshvac.com](http://www.killianshvac.com/) 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 Areas St. Petersburg 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 ### Record checks 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. ## St. Petersburg in numbers Public records for the area this business is based in. They describe the market, not this business. - Median home value **$371,100** Source: [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1263000) · 2020–2024 · Median value of owner-occupied homes (ACS table B25077). - Homes built before 1990 **80.0%** Source: [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1263000) · 2020–2024 · 113,181 of 141,508 housing units were built in 1989 or earlier (ACS table B25034, year structure built). - Households in St. Petersburg **119,244** Source: [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1263000) · 2020–2024 · Occupied housing units (one household per occupied home), ACS table B25003. - Atlantic hurricane season **June 1 to November 30** Source: [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) · 1991–2020 climate period · An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes. - Median year homes were built **1969** Source: [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1263000) · 2020–2024 · Half of all housing units were built before this year (ACS table B25035). - Owner-occupied homes **62.8%** Source: [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1263000) · 2020–2024 · 74,915 of 119,244 occupied homes are lived in by their owners (ACS table B25003). - St. Petersburg residents **264,033** Source: [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 · Population estimate for July 1, 2025 (incorporated place). - Average summer high **89.4°F** Source: [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USW00092806.csv) · 1991–2020 normals · Normal daily maximum temperature for June to August; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point. Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score. ## 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 BestOfLocal? On the ductwork repair & replacement list for St. Petersburg, at number 6. ### 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. ## Corrections See a wrong number? Tell us. We check it against the source within five working days and log the result. [How corrections work](https://bestoflocalrankings.com/methodology/#corrections) **Killian's Air Conditioning and Heating Services LLC pays us nothing.** If that changes, this line will say so. Paying customers get the same formula and the same score. [We never sell score increases](https://bestoflocalrankings.com/how-we-make-money/). [Own this business? 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Data last updated October 29, 2026 . © 2026 BestOfLocal.