Preparing a renovation: checklist from idea to handover

A complete home renovation, extension or commercial fit-out starts well before the first day on site. Which decisions must you make, what information do the trades need, and what should you agree about construction? This checklist takes you from the first idea to handover. You do not need every answer before contacting us; use these steps to ask the right questions.

1. Define the purpose of your renovation

What does not work well in the home or commercial space now?
Which rooms, functions or circulation routes do you want to change?
Which requirements are essential and which are optional?
Will you remain in the property during construction?

Make your wishes concrete with photos, a simple sketch and any available floor plans. For a commercial project, also discuss opening hours, access and possible phasing. Hidden conditions can affect work in an existing home; note what you know about previous renovations.

2. Gather information about the property

Address, approximate year of construction if known, and photos of the current situation.
Existing drawings and information about previous alterations.
Requirements for structure, layout, services and finishes.
Any relevant information from a homeowners’ association or landlord.

Check whether older drawings match the current situation. Work on the load-bearing structure may require a specialist assessment or calculation. Also read which building drawings for a renovation can help.

3. Check rules and permits early

The rules depend on your address and plans. Use the Omgevingsloket permit check to see whether you need a permit or must submit a notification. Also check whether your plans fit the municipality’s environment plan. The Dutch government explains the steps for building and renovation. Applicable building rules still apply even if no permit appears to be required.

Include the outcome of the check and any questions for the municipality in your preparation. Agree who supplies each document and who handles any application; do not assume it is included in the contractor’s quotation.

4. Make budgets, schedules and quotations comparable

Set your available budget and decide which choices it needs to cover.
Include design, permits, demolition, waste removal and finishes where applicable.
Request quotations using the same brief and the same available drawings.
Check what is included, what remains an allowance and what you will arrange yourself.
Discuss your preferred start, expected phases and when decisions will be needed.

An outline schedule is reliable only once the work and key choices are sufficiently clear. Allow for uncertainty, especially in existing buildings. Our article on renovation budgets explains how to assess cost items, allowances and additional work.

5. Record agreements before work starts

Check together exactly what will be done, which materials and finishes have been agreed, who the main contact is and how changes will be approved. Discuss payment milestones, site access, deliveries, dust, noise and waste. Inform residents, staff or neighbours where relevant to your project.

Record additional work and its effect on price and schedule in writing before it is carried out. Vereniging Eigen Huis provides guidance on quotations and contracts.

6. Monitor construction and plan handover

Agree in advance how often you will review progress and who makes decisions if something changes. Keep current drawings, material selections and written agreements in one place. Set a handover meeting to check the result together, note any outstanding items and agree how they will be resolved. Keep relevant documents, invoices and maintenance and warranty information afterwards.

Discuss your project with Ponto Services

Would you like to completely renovate a home, build an extension or an renovate a commercial space? Tell us what you would like to change, where the project is located, your indicative budget, preferred schedule and whether a permit is in place. We can then discuss what information is still needed for the next step.

Updated: 20 October 2026. This checklist is a guide; the right preparation and rules vary by property and project.