Design-Build vs Big-Box Installers vs a Handyman for Your Bathroom

For a bathroom you can call a handyman, sign up through a home store's installation program, or hire a remodeling company that designs and builds the whole room. They are not competing for the same jobs as often as it seems. Washington law limits what a handyman can take on, a retail program is built around the product it sells, and a full remodel needs several licensed trades working to one plan. The right choice depends mostly on how much of the room is changing.

What each can legally do in Washington

The handyman: small fixes, not a remodel

Washington has a registered "Handyman" specialty, and its definition in WAC 296-200A-016 is narrow. A handyman must be an individual who does all the work personally, without employees or other specialty contractors. The work is limited to "minor and casual work of existing residential maintenance and repair with a total dollar value of time and materials under two thousand dollars", and "Work requiring a building permit may not be done by this specialty." The same rule says the work "may also require plumber certification per chapter 18.106 RCW and/or an electrical license per chapter 19.28 RCW."

Separately, anyone doing a single job under $500 in total is exempt from registration (RCW 18.27.090), but that exemption does not apply to someone who advertises as a contractor or splits a job to stay under it.

In practice a handyman fits jobs like re-caulking a tub, replacing a towel bar, patching drywall or painting. Anything that needs a permit, such as moving a drain, adding a circuit or rebuilding a shower, is outside the specialty. Plumbing on your property is a further limit: L&I says only certified plumbers can legally do plumbing work on someone else's property, so a handyman without a plumbing certificate should not be replacing a valve or a toilet.

Retail installation programs: ask who your contractor really is

Home stores sell installed vanities, toilets, tub liners and shower kits, often through local installers. No primary source describes how these programs are structured, and they vary by company. What the law does say is that whoever undertakes, offers or bids to do construction work in Washington, including "cabinet or similar installation", is a contractor and must be registered (RCW 18.27.010 and 18.27.020). Before you sign, get clear answers to four questions:

• Who signs the installation contract with you, and whose registration number is on it?
• Who does the plumbing and electrical, and are they certified? Look them up in L&I's Verify tool.
• Who pulls the permit, if one is needed, and who meets the inspector?
• What is outside the scope? Rotted subfloor, a corroded valve or an unvented fan found during the job may not be covered.

A program built around one product works best when the job really is one product. If the vanity swap turns into a new drain location, or the tub liner hides a leak, the program may not be set up to handle it.

Liner systems vs a full remodel

A liner or bath-fitter system covers an existing tub or shower base and walls with acrylic panels, usually without removing the old surfaces. Retrofit liners have their own standard, IAPMO/ANSI Z124.8. The appeal is speed and less demolition. The trade-off is that the wall cavity, valve, drain and subfloor stay as they are and stay unseen. If the existing shower has been leaking, a liner covers the evidence rather than fixing the cause.

A full remodel removes the old surfaces down to the framing. That lets the crew find and repair hidden rot or leaks, replace an old valve, build a new waterproofing system and change the layout if you want. It costs more and takes longer, and it is the only option that resets the parts you cannot see.

Who coordinates permits

A bathroom remodel in Vancouver that changes plumbing or layout is typically done under a residential building permit, with the plumbing and electrical included (the city says trade work that is part of a remodel is included in the RES permit). In unincorporated Clark County, the county says a plumbing permit is required to install any plumbing fixture, and electrical permits come from L&I. A remodeler takes on that coordination as part of the job. With a handyman or a retail program, ask the question directly, because no permit-required work is allowed under the handyman specialty and a retail program may treat permits as your job. See do you need a permit for the details by jurisdiction.

When each makes sense

• Handyman: small repairs and finish work under $2,000 with no permit and no plumbing or electrical, unless the handyman also holds the right certificate.
• Retail installation: a single product replaced in the same spot, where you have confirmed who the contractor is and who handles any permit.
• Liner system: a sound tub or shower you mainly want to resurface, with no sign of leaks or rot.
• Design-build remodeler: anything that changes the layout, moves plumbing, rebuilds a shower, converts a tub, or involves several trades working to one plan.

Where JDI fits

JDI Construction is a design-build remodeler registered in Washington (#JDICOCN932KZ). We remodel whole bathrooms and also do shower remodels and tub-to-shower conversions, with design, permits and project management handled for you. If your job is a small repair, a handyman may be the better call. If it is a remodel, see our Vancouver bathroom remodeling service, check a planning range with the bathroom cost calculator, or request a free consultation.