GOOD QUESTIONS.
STRAIGHT ANSWERS.

Start with the property address, a few photographs and a clear description of what you want to change. Share any drawings or specifications you already have, your priorities and your preferred timing. If the design is still evolving, say so: an early budget discussion and a detailed construction quote serve different purposes.

Compare the scope line by line, not just the total. Look for preparation, waste removal, scaffolding, making good and decorating, as well as the main building work. Check exclusions and allowances for items you have not selected. Ask each contractor to explain what would cause their price to change.

Layout, glazing sizes, kitchen plans and the positions of lighting, sockets and plumbing can affect several trades. Agree these before the relevant work begins. Finishes with long lead times also need an early decision; keep a list of selections and the dates each is needed.

Sometimes. The useful question is whether each phase can leave a secure, usable space without undoing completed work later. Discuss access, temporary services and repeated setup costs before choosing a phased approach. The cheapest first phase is not always the cheapest overall project.

It depends on which rooms and services are affected. Losing a kitchen, bathroom or safe route through the house can make staying difficult. Before starting, discuss occupied areas, separation from the work, access for children and pets, and any periods when moving out would be more practical.

Older buildings can hide damaged materials or services that differ from the drawings. The affected work may need to pause while the issue is assessed. Ask for photographs, an explanation of the options and a written cost and timing update before agreeing additional work.

Raise it before the affected materials are ordered or installed. Even a small change can affect other trades. Agree the revised scope, cost and programme in writing, including any work that has to be undone, so everyone is working from the same decision.

Clear belongings from the work area and identify anything that needs special protection. Discuss delivery access, material storage, waste collection, working hours and temporary interruptions to services. Tell the team about neighbours, shared access and any days when noise would be especially difficult.

Discuss it before buying. Check exact dimensions, compatibility, quantities and delivery dates with the people installing them. Agree who checks deliveries, handles missing parts and arranges replacements. A late or unsuitable item can hold up more than its own installation.

Walk through the agreed scope together and make one written list of outstanding finishing items. Check doors, windows, fittings and visible surfaces, and note who will deal with each item and when. Keep the list specific, ideally with photographs, rather than relying on separate messages.

Fresh plaster, render, paint and floor finishes have different drying and curing requirements. Ask for guidance for the actual products used and the conditions in your home. A surface that feels dry is not always ready to be covered, painted or put under furniture.

Keep the agreed scope, approved changes, final drawings where available, product details and care instructions together. Ask which certificates or specialist documents apply to your work and who will provide them. Having this record makes future maintenance and alterations much easier.