How to Define the Scope of a Kitchen or Bathroom Remodel

The scope of a remodel is the written list of what will change, what will stay, and who supplies what. Set it before you ask for prices. A clear scope lets you compare estimates for the same work and cuts down on changes after work starts.

Start with what is not working

• List the problems first: not enough storage, a layout that blocks traffic, a leak, worn finishes, poor lighting, or a room that no longer fits how you live.
• Mark each item as a must-have or a nice-to-have.
• Note what you want to keep, such as cabinets, flooring, windows or fixtures.
• Measure the room and take photos of it as it is today.

Decide whether the layout moves

The biggest scope decision is whether sinks, toilets, showers, ranges and walls stay where they are. Keeping the layout limits the work to finishes, fixtures and cabinets. Moving plumbing, gas lines, wiring or walls brings in more trades and may bring permit review and inspections. Ask your local building department which parts of your plan need a permit.

What to put in the written scope

• Demolition: what is removed, and who hauls it away.
• Cabinets and counters: how many, what type, and who supplies them.
• Fixtures and appliances: model numbers, and whether you or the contractor buys them.
• Floors, walls and tile: which areas, and which materials.
• Plumbing, electrical and lighting changes, room by room.
• Exhaust fan and range hood, including where each one vents.
• Patching and painting of nearby rooms, plus dust protection and daily cleanup.

The Federal Trade Commission advises getting written estimates that describe the work, the materials, the completion date and the price. It also advises making sure the contract includes any promises made in conversation about the scope of work. A written scope makes that possible.

Plan ventilation and moisture control

The U.S. Environmental Protection Agency says the key to mold control is moisture control. It recommends running the bathroom fan or opening a window when showering, and venting moisture-producing appliances such as stoves to the outside where possible. Put the fan, the hood and their vent routes in the scope so they are priced and not left out.

Check the age of the house

• Lead paint: if the home was built before 1978, the EPA Renovation, Repair and Painting Rule requires firms paid to disturb painted surfaces to be certified and to use lead-safe work practices.
• Asbestos: EPA says you may want a trained and accredited asbestos professional to inspect for asbestos-containing materials if you plan to remodel, because remodeling can disturb building materials.

Choose fixtures that save water

For bathroom sink faucets, showerheads and toilets, look for the EPA WaterSense label. EPA says labeled products meet its specifications for water efficiency and performance and are backed by independent, third-party certification.