Questions to Ask a Custom Home Builder in Boerne

The specific questions that separate custom home builders in Boerne — covering scope, contracts, site work, communication, and warranty, with the answers worth listening for.

Eternity Builders · July 26, 2026

Questions to Ask a Custom Home Builder in Boerne

Most owners interview two or three builders and ask roughly the same surface questions. The interviews that actually predict how a build will go are the ones that dig into process. Below are the questions we would ask if we were hiring a custom home builder in Boerne, and what a strong answer sounds like.

1. What exactly is in your scope, and what is not?

Custom builders draw the line in different places: survey, geotechnical report, septic or sewer connection, driveway, well, landscaping, pool, gates, and fencing may or may not be included. Get the exclusions list in writing. A missing driveway on a long Hill Country lot is a meaningful number.

2. How do you price selections?

You want itemized allowances by category with the assumed unit cost, not a lump sum. Then ask what happens when you go over: is it billed at cost, cost plus a fee, or a fixed markup? Both are defensible; the question is whether you knew before you chose the stone.

3. Who is on my site every day, and who do I call?

Ask for the name of the superintendent, how many homes they run at once, and who answers the phone when something is wrong on a Friday afternoon. Ask how updates are delivered — a weekly written update beats an open-door promise.

4. How do you handle change orders?

Every custom home has them. The right answer is written, priced, and signed before the work happens, with a schedule impact noted. If a builder tells you they will "sort it out at the end," expect to be surprised at the end.

5. What did the last three homes cost per square foot, and why did they differ?

The number matters less than the reasoning. Site difficulty, ceiling structure, window packages, and finish level explain most of the spread. We break the local math down in Boerne TX custom home cost per square foot and in our guide to budgeting custom home construction.

6. What have you learned building on this kind of lot?

Boerne and Kendall County lots bring rock excavation, slope, drainage, tree preservation, and utility runs. Ask what the last rock-heavy site cost to prepare and how the foundation was designed for it. A builder who has done it will answer in specifics.

7. What does your preconstruction phase include?

Preconstruction is where budget and design are reconciled before framing makes decisions permanent. Ask what deliverables you receive and how long it takes. Our preconstruction checklist lists what should be settled before a shovel moves.

8. What happens after closing?

Ask for the written warranty, how service requests are submitted, and what the eleven-month walk looks like. Then ask a past client whether it was honored. Reviews are useful when you read them for process rather than sentiment — see what builder reviews really reveal.

Ready to talk specifics?

If you have a lot, a plan, or a budget range in Kendall County, our Boerne custom home builder page is the right next step. We also build throughout the Texas Hill Country and in San Antonio.

Project inquiry · 5 fields

Talk through your build with Eternity Builders.

Prefer to talk? Call (210) 396-3070