Mistakes to avoid in a renovation

Most renovation surprises don't come from bad luck, but from decisions made too quickly. Here are seven that come up often.

1. Starting with the decoration

Choosing wall colours before checking the plumbing risks redoing everything. In order: what protects, then what equips, then what beautifies.

2. Comparing only the totals

A cheap quote might leave out demolition, rubble removal or protection. Compare the content, not only the amount.

3. Spending the budget without a reserve

Without a margin, the first surprise forces you to sacrifice the finishes or stop the work.

4. Changing your mind during the work

Changes can happen, of course, but they have a cost. The earlier a decision is made, the less it weighs on budget and schedule.

5. Forgetting lighting and sockets

The electrical plan is decided before walls and ceilings are closed. Mentally live in each room: where do you plug in, where does a lamp go, where do you read at night?

6. Neglecting waterproofing in wet rooms

A good tiler doesn't replace proper waterproofing. A leak under a new shower can be very expensive to redo.

7. Not documenting the work

Keep your quotes, invoices, warranties and photos of the pipes. They'll help with maintenance, a possible resale or any future repair.

A little method changes everything. Take time to prepare, and get support when something goes beyond your experience.