Step 1: Define the Scope

Before calling a contractor, get clear on what you want. Walk through your home and note every change — from cosmetic (paint, fixtures) to structural (wall removals, additions). A written scope prevents scope creep.

Step 2: Set a Realistic Budget

A useful starting point: kitchens cost 5–15% of your home's value, bathrooms 3–7%. Add a 10–15% contingency for unforeseen conditions — older homes often have surprises behind walls.

Step 3: Understand the Permitting Process

Any structural, electrical, or plumbing change requires a permit. A good contractor handles this for you. Be wary of contractors who suggest skipping permits — it creates liability when you sell.

Step 4: Vet Your Contractor

  • Verify their CSLB license at cslb.ca.gov
  • Ask for proof of general liability and workers' comp insurance
  • Request 3 references from similar projects in the last 2 years
  • Get at least 3 written bids

Step 5: Review the Contract

A proper contract includes: scope of work, materials spec, payment schedule, start/end dates, and warranty terms. Never pay more than 10% or $1,000 (whichever is less) as a deposit in California — it's the law.

Step 6: Plan for Living Through It

For kitchen or major remodels, arrange alternative cooking and living arrangements. Protect furniture, seal off construction zones, and communicate daily progress expectations with your contractor upfront.