In the USA, plumbing permits are required by the local Authority Having Jurisdiction (AHJ) – typically the city or county building department. The specific requirements vary by location, but here’s the practical guide. Work That Almost Always Requires a Permit New plumbing rough-in (new construction or addition) Water heater replacement (in most jurisdictions) Sewer line…
Whether you need a license to do drywall work in the USA depends entirely on your state – and in some cases, your city or county. Here’s a practical breakdown. States That Require a Drywall License State License type California C-9 Drywall contractor (CSLB) Florida Plastering/stucco contractor or GC Nevada C-3C Plastering and lathing Louisiana…
Choosing between domestic, commercial, and industrial work is one of the most important strategic decisions for any trades business – and the right answer depends on your trade, qualifications, personal preferences, and how you want to grow. This guide breaks down the real differences across all three sectors. Domestic Work: High Volume, Strong Relationships, Competitive…
The US roofing industry generates over $50 billion annually and demand consistently outstrips supply of qualified contractors. Here’s how to start correctly. Licensing Requirements Roofing contractor licensing in the USA is state-regulated: State Requirement Florida State Roofing Contractor license (exam + experience) California C-39 Roofing license (CSLB) Texas No state license; local licensing in some…
Unlike the UK’s Water Regulations Advisory Scheme (WRAS), the USA regulates drinking water protection through a combination of federal law, state codes, and local enforcement. Here’s what US plumbers need to know. The Safe Drinking Water Act (SDWA) The federal Safe Drinking Water Act sets minimum standards for public water systems. For plumbers, the most…
US plumbers use two main pricing approaches: flat rate and time-and-materials. Here’s how each works and which to use when. Flat Rate Pricing Flat rate means charging a fixed price for a defined service, regardless of how long it takes. Common in residential service plumbing: Service Typical flat rate Faucet replacement (customer-supplied fixture) $175-$325 Faucet…