Top 10 Licensed Plumber in Louisville, KY
The top licensed plumbers in Louisville, KY for 2026 include ASI Plumbing (4.9), Dauenhauer Plumbing Heating Air & Electric (4.8), Tom Drexler Plumbing, Air & Electric (4.8). All are fully licensed, bonded, and insured with verified credentials and strong customer reviews.
ASI Plumbing
Dauenhauer Plumbing Heating Air & Electric
Tom Drexler Plumbing, Air & Electric
1-Tom-Plumber
Maeser Master Services
Jarboe's Heating, Cooling & Plumbing
St. Matthews Plumbing
Vessels Plumbing & Services Inc
Dany’s Plumbing
Daniel Brown Plumbing
How We Ranked These Louisville Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Louisville market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How do I verify a plumber is licensed in Louisville?
Check your state contractor licensing board website. Enter the plumber name or license number to verify active status, insurance, and any complaints or disciplinary actions.
What is the difference between a licensed plumber and a handyman?
Licensed plumbers complete 4-5 years of apprenticeship, pass state exams, carry insurance, and are legally authorized for all plumbing work. Handymen cannot legally do plumbing work requiring permits.
Does it matter if a plumber is bonded?
Yes. A surety bond protects you financially if the plumber does not complete the job or causes damage. It is an additional layer of protection beyond insurance.