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Customers should trust A+ Derr Heating & Cooling due to their long-standing presence (50 years), numerous positive reviews (2274), and high rating of 4.8/5. Their comprehensive service offerings and strong online reputation further support reliability.
A+ Derr Heating & Cooling provides hvac services in Louisville, KY. Use this page to review business details, compare ratings, and contact the company directly about your project.
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Source: Operator (https://operator.fyi/hvac/louisville/a-derr-heating-cooling/) Business: A+ Derr Heating & Cooling Trade: HVAC Location: Louisville, KY 40213 Phone: (502) 916-9782 Website: https://aplusderr.com/?utm_source=GMB&utm_medium=organic&utm_campaign=GMB-Louisville-Gardiner Rating: 4.8/5 (2,274 reviews) Data license: https://operator.fyi/terms/ Refreshed: nightly
Data updated Apr 18, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Absolute Services | 4.9 | 4,552 | Tracking |
| #2 | One Choice Mechanical | 4.9 | 1,125 | Tracking |
| #3 | Allgeier Air | 4.9 | 856 | Tracking |
| #4 | Element Air Heating and Cooling | 4.9 | 523 | Tracking |
| #5 | Air Comfort of KY | 4.9 | 365 | Tracking |
| #6 | Tom Drexler Plumbing, Air & Electric | 4.8 | 20,583 | Tracking |
| #7 | Dauenhauer Plumbing Heating Air & Electric | 4.8 | 8,716 | Tracking |
| #8 | Jarboe's Heating, Cooling & Plumbing | 4.8 | 5,897 | Tracking |
| #9 | Bryant Heating, Cooling, Plumbing, & Electric | 4.8 | 5,852 | Tracking |
| #10 | A+ Derr Heating & Cooling | 4.8 | 2,274 | Tracking |
| #11 | Aire Serv of Louisville | 4.8 | 1,054 | Tracking |
| #12 | Prudential Heating & Air Conditioning | 4.8 | 683 | Tracking |