- Rating
- 4.3 / 5.0 from 14 reviews
- Address
- 6700 NW 33rd Ave, Miami, FL 33147
- Open
- 6 days a week
- Service area
- Miami
- Phone
- (786) 845-8223
About
A&O Plumbing, Corp. serves Miami from 6700 NW 33rd Ave. The business holds a 4.3 of 5 star rating based on 14 customer reviews.
A&O Plumbing is open Monday through Saturday from 8 AM to 4:30 PM and closed Sunday. Reach them at (786) 845-8223.
Service Area
Serving Miami.
Frequently Asked Questions
What are A&O Plumbing's hours?
A&O Plumbing is open Monday through Saturday, 8 AM to 4:30 PM. The business is closed Sunday.
How can I reach A&O Plumbing?
Call (786) 845-8223. The business is located at 6700 NW 33rd Ave, Miami, FL 33147.
Hiring a Plumber in Miami, Florida
In Florida, plumbers are regulated by the Construction Industry Licensing Board under the Department of Business and Professional Regulation (DBPR). A plumber must hold either a certified or registered license. Certified contractors can work anywhere in the state, while registered contractors may work only in the jurisdictions where they are registered. Before hiring, verify that your plumber holds the proper Florida license.
You can check a plumber's license status using the DBPR's online license search portal. Search by the contractor's name, license number, or city to confirm their credentials and standing. This step protects you by confirming the contractor is authorized to work in Miami-Dade County.
Any plumbing work in Miami must follow the Florida Building Code and local Miami-Dade County building requirements. Major work, such as repiping or sewer-line repair, typically requires a permit issued by the county. Ask your plumber whether your job needs a permit and whether they will handle permit applications.
How do I verify a plumber's license in Florida?
Use the DBPR's online license search at myfloridalicense.com. You can search by the plumber's name, license number, or city. This confirms whether they hold a valid certified or registered license. [1, 2]
What license types do Florida plumbers hold?
Plumbers work under either a certified license (which allows work statewide) or a registered license (which restricts work to the jurisdiction listed on the license). Certified licenses are marked with a code beginning with C, and registered licenses begin with R. [1]
Will my plumbing project need a permit in Miami?
Most plumbing repairs and installations in Miami-Dade County require a permit from the county building department. Ask your plumber whether a permit is needed for your project. Your plumber should be able to explain permit requirements and handle the application. [5]
What building code standards apply to plumbing in Miami?
All plumbing work in Florida must comply with the Florida Building Code. Work in Miami also falls under Miami-Dade County building standards. Your plumber should be familiar with both codes for your jurisdiction. [3, 5]
Sources
- Florida DBPR — Construction Industry Licensing Board (read 2026-09-19)
- Florida DBPR — license search (read 2026-09-19)
- Florida Building Code Online (BCIS) (read 2026-09-19)
- Miami-Dade County — Building (read 2026-09-19)
Contact Information
Business Hours
| Tuesday | 8 AM – 4:30 PM |
|---|---|
| Wednesday | 8 AM – 4:30 PM |
| Thursday | 8 AM – 4:30 PM |
| Friday | 8 AM – 4:30 PM |
| Saturday | 8 AM – 4:30 PM |
| Sunday | Closed |
| Monday | 8 AM – 4:30 PM |