HOME-BUILDING ADVICE
Choosing an architect-builder: ten questions to ask before you sign
Ten questions that reveal how an architect-builder works, what is included in the price and how they handle changes and problems.

An architect-builder designs and builds your home under one contract, so one team answers for both the drawing and the finished wall. That removes hand-offs but makes the choice more important. Ask the ten questions below before you sign, and expect clear, written answers.
Why one team is different
When designer and builder are separate, a design problem found on site can turn into a blame game. With a single team, the same people who drew the house must make it work. That works only if the scope, the price and the responsibilities are written down.
Ten questions to ask
Write the answers down and keep them with your contract. If something is promised only in conversation, it is hard to rely on later.
- Who will be my single point of contact, and who is on site every day?
- What exactly is included in the price: design, approvals, structure, finishes, interiors, fittings?
- What is excluded, and how are exclusions priced later?
- How are payments linked to completed stages of work?
- How do you handle changes I request mid-build, and how are they approved and costed?
- How often will I get site updates, and in what form: photos, videos, reports?
- Can I visit homes you have finished or are building, and speak to the owners?
- Which approvals and drawings will you prepare, and which do I arrange?
- What happens if a defect appears after handover, and who do I call?
- What is not in your control, such as weather, material supply or authority delays, and how do you tell me about it?
How to read the answers
- Good answers are specific and written. Vague answers such as we will see later are a warning.
- A fixed price with a long list of exclusions can cost more than a higher price with everything counted.
- Pressure to sign quickly or pay a large amount up front deserves a pause.
- Ask to see a sample contract before you decide, not on the day you sign.
- Notice whether they ask about your family, your routines and your budget, or only about your plot.
Compare like with like
When you collect quotes, give every firm the same brief and ask each for the same breakdown. Put the answers side by side. Differences in cost usually trace back to differences in what is included, or in the materials assumed.
Look at finished work
Photographs only tell part of the story. If possible, walk through a completed home and check corners, joints, doors and the way rooms work for daily life. You can see examples on our page of our projects.
How Reidius Infra can help
Reidius Infra brings architecture, construction and interiors together in one turnkey team, and we are happy to answer these ten questions in writing. Start with a free consultation and bring your list.














