City VerifiedRecommendedChecked Oct 15, 2026
John Waters Inc.
- Confirmed: Operating
- Based in
- Louisville · based here
Verification directory · HVAC Contractors
Verified HVAC Contractors in Louisville
- 34 businesses checked
- 5 recommended
- 34 fully verified
We checked 34 hvac contractors businesses serving Louisville against public records: state license, business registration, permits and insurance. Each record shows what passed, the source and the date.
Records updated · What “verified” means · How we make money
Recommended hvac contractors in Louisville
Three featured first, then the rest of the shortlist in alphabetical order. Each mark is one check against a public record or document.
City VerifiedRecommendedChecked Oct 15, 2026
Kaiser Tire Pros
- Confirmed: Operating
- Based in
- Louisville · based here
City VerifiedRecommendedChecked Oct 15, 2026
Kaiser Tire Pros
- Confirmed: Operating
- Based in
- Louisville · based here
Also recommended in Louisville
More HVAC contractors in Louisville: all 34 checked
Including those not recommended. Partly verified means something is still outstanding, not that something is wrong.
| Business | Area | License | Registration | Insurance | Checks | Last checked | Result |
|---|---|---|---|---|---|---|---|
| Aire Serv of Louisville | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Allgeier Air | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended |
| Arnold's Service Company, Inc. | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Art's Service Center | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Ashley's Auto Service | Fern Creek | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Best Mechanical Services | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Birkhead Co. | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Bryant Heating, Cooling, Plumbing & Electric | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Chapman Heating And Cooling | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Consolidated Tire & Auto Care | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Dauenhauer Plumbing Heating Air & Electric | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended |
| Elder Heating and Air | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Fast Response Heating & Cooling | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Glanz & Buffat Plumbing, Heating And Cooling | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| HD Automotive | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Holder's Heating & Air | Hillview | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Intertech Mechanical Services | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| John Waters Inc. | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended |
| Kaiser Tire Pros | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended |
| Kaiser Tire Pros | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended |
| KLM Heating & Cooling | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Koch Air LLC | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Larry Allen Heating & Air | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| New Circle Mechanical | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| One Choice Mechanical | Fairdale | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Overflow Plumbing, Llc | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Project Heating & Cooling | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Prudential Heating & Air Conditioning | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Robbins Heating and Air Conditioning | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Sterling Heating & Air Conditioning | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Stivers | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Tom Sondergeld Plumbing | Shepherdsville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Venhoff Plumbing & Heating Co | Shively | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
| Wise Heating & Air Conditioning | Louisville | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Verified |
Request quotes from recommended businesses
Your request goes only to the businesses you tick, and nobody else.
How these businesses were checked
The same checks for every business: state license, business registration, permit history and insurance, plus identity, address, phone and website. Re-checked every 90 days. How each check works
We never sell verification outcomes. A business cannot pay to be verified or to change a result. Paid plans only add things like photos and longer descriptions. How we make money.
Public records: hvac contractors in Louisville
The local rules and public figures our checks are built on. Use the links to check any business yourself.
| Record | What it shows | Official source and period |
|---|---|---|
| People per square mile | 2,442 | Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area2025 |
| Land area | 262.8 sq mi | U.S. Census Bureau, 2025 Gazetteer files2025 |
| Louisville residents | 641,962 | U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)July 1, 2025 |
| Population change since 2020 | +1.6% from 631,901 (April 2020 base) | U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)2020–2025 |
Figures tagged “Sample figure” show what our live data feed will fill in from that source; they are not real counts. We never print license numbers: look them up on the official portal.
Hiring hvac contractors in Louisville: what to check yourself
- Ask for the license number and look it up. The license should be in the company's or owner's name, not a third party who lends it.
- Get the insurance certificate sent from the insurer to you. Ask for liability and, if they have employees, workers' compensation.
- Make sure the contractor pulls any permit. If you are asked to pull it as the owner, treat that as a red flag.
- Tie payments to finished stages rather than paying most of the price up front.
- Get the scope, price and warranty in writing before work starts.
Questions about verified hvac contractors in Louisville
What was checked before these HVAC contractors in Louisville were listed?
Only verified businesses are listed: each one is confirmed open and operating in current business listings, and license and registration checks against public records, where done, are shown and count toward the order together with the review history. We compared 34 HVAC contractors for Louisville.
Are these HVAC contractors licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
Which of these HVAC contractors in Louisville has the best reviews?
Allgeier Air has a 4.9 rating from 438 public reviews, the highest on this page.
Which of these HVAC contractors has the most reviews?
Dauenhauer Plumbing Heating Air & Electric, with 2831 public reviews. A long review history shows how a business handles many jobs.
How many quotes should I get for HVAC contractors in Louisville?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.