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Home-improvement & contractor glossary

Plain-English definitions of the words that show up on your quote, your contract, and your permit — so you know what a load-bearing wall, a lien waiver, or "punch list" actually means before you sign.

No terms match that search. Try a broader word like "permit", "roof", or "wiring".

How to use this. These are simplified, plain-English explanations meant to help you follow a conversation with a contractor — they are not legal, structural, electrical, or code advice. Definitions and requirements vary by state, county, and city, and building codes change. Always confirm specifics with a licensed pro and your local permit office before you make decisions, sign a contract, or start work. For anything involving structure, gas, electrical, or major water systems, hire a licensed professional rather than relying on a definition.

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