A short set of specific questions, asked directly during quoting, separates infrastructure companies with genuine, regular experience from those reasoning through unfamiliar territory in real time.

What you’ll learn

  • The specific questions worth asking
  • Why confident, specific answers matter more than eventually-correct ones
  • How to use the answers to compare providers fairly

“What cable category do you recommend for this, and why?”

A confident answer references your actual requirements — expected throughput, future-proofing needs — not a default recommendation given without reasoning.

“Is certification testing included, and will we receive the results?”

This should be a quick, confident yes or no — hesitation here often means it’s not standard practice for that company.

“What documentation do we receive at project completion?”

Network diagrams and port schedules should be a standard deliverable a company can describe readily, not something negotiated as an add-on.

“How do you handle discovering an unexpected issue mid-project — like inaccessible routing or unexpected building materials?”

A company with real experience will describe a process (pause, assess, communicate, quote if needed) rather than seeming surprised the question came up.

“Can you walk me through a comparable project you’ve completed?”

A specific, detailed answer — even without naming the client, if confidentiality applies — is a good sign. A vague, generic answer suggests less direct experience than the sales conversation implied.

“What happens if we need to make a change mid-project?”

A clear process for scope changes, including how it affects cost and timeline, is a sign of a company used to managing real projects rather than only ever executing an unchanged initial plan.

“How do you handle work in an occupied, live office?”

If your project is happening around staff who are still working, a confident answer describes scheduling around business hours, phased work, and minimising disruption — a company unfamiliar with live-site work may not have a ready answer here.

“What warranty or defect-liability period applies to the work itself?”

A specific answer — a defined period during which issues traceable to the installation are covered — is a sign of a company confident in the durability of its own work. Vagueness here is worth following up on directly.

Using this as a genuine comparison tool

Ask the same questions of every company you’re considering, and pay attention not just to what they answer, but how confidently and specifically. The pattern across these questions tells you more about likely project quality than any single answer, or the price, on its own — a company that answers all seven specifically and consistently is a meaningfully safer choice than one that answers confidently on price alone.