01
The assembly, not just the finish
Cabinet construction, appliance integration and stone fabrication are different cost drivers. Retaining the layout can avoid some relocation scope, but does not prove existing wiring, plumbing or ventilation is adequate. Changing a wall or a large opening can bring design and structural work into what began as a finish project. Separate base cabinets, specialty interiors, decorative fronts and hardware so upgraded selections do not get counted twice.
NAHB · homeowner remodeling preparation02
Ownership and maintenance
Consider service access for built-in appliances and future hardware replacement. A seamless appearance that requires dismantling cabinetry for routine repairs has an ownership consequence. Compare retained appliances with new ones using actual dimensions and installation needs, not only the purchase price.
03
What the proposal must include
List demolition/protection, cabinetry and fittings, countertops and cutouts, appliances by supplier, plumbing/electrical/ventilation, lighting, flooring transitions, finishes and installation. State whether appliance delivery, connection and commissioning are included. Keep owner purchases outside the contractor subtotal unless explicitly included.
04
Resolve before procurement
Freeze appliance models and cabinet drawings before stone templates. Use the cost model for a direct construction allowance rather than forcing a small kitchen into a whole-estate square-foot rate. Confirm local permitting when systems, structure or layout change; no exemption is implied.