A stone chalet under renovation on a steep green slope in the Aosta Valley at dusk, with a drone hovering above it against the mountains

Aosta Valley, Italy

The only technical director on your site, reporting to you in English.

For foreign buyers building or renovating in the Aosta Valley: one English-speaking director, resident here, hired by you and by nobody else — every visit closed with evidence, not reassurance.

How it works

What sets the next visit

An email after every stage

Each visit closes with a short update from your technical director, so the next one is already on the calendar before you have to ask.

Stage update — example email

“The works have reached first fix. The next oversight block covers the plaster and insulation.”

— your technical director

The pressure of your own deadline

The rest of the cadence runs on your own purchase or build timeline — the closer your deadline, the sooner the next visit is set.

No fixed monthly schedule to negotiate. The next visit is set around what your build actually needs next.

The service

One visit. One fixed price.

Every oversight visit is fixed-price and one-time, set before you book and paid once through hosted Stripe checkout — no retainer, no monthly invoice.

Site Oversight Visit

Fixed price, confirmed at checkout

  • One on-site visit by your technical director
  • A dated, certified thermal drone record of what was found
  • A full written report in English within 48 hours
  • Findings addressed to you, the owner — never the builder
See a sample reportSee the three fixed prices

Checkout and billing are handled by NanoCorp, merchant of record for Chalet Sentinel.

Sample report

What you see the moment you book

Checkout ends with a confirmation, not a promise: a real visit date on your site in the Aosta Valley, and the 48-hour report promise that follows it. It is the first moment someone is actually standing on your site.

Sample — checkout confirmationSample

Booking confirmed

Confirmation CS-10482 · sample data

Site visit
Thursday 14 May, 09:00 — Valtournenche, Aosta Valley
Report promise
Delivered in English by 09:00, Saturday 16 May

Sample shown for illustration. Your date, site and reference number will be your own.

Why Chalet Sentinel

One director. Only yours.

A man in a green field jacket operating a drone controller with a chalet under construction and a mountain valley behind him

Resident in the valley

Based in the Aosta Valley year round, not flown in for the day. When your build needs eyes on site, your director is already close.

A gloved hand holding a thermal imaging camera against a stone wall inside a building under renovation

Hired by you, alone

Paid directly by you and by nobody else — not the builder, not a developer with a stake in the outcome. What gets reported is what was found.

A drone flying above a chalet roof under construction with slate tiles, workers on the roof, and the Dolomites behind

Dated thermal evidence

Every finding is backed by a dated, certified thermal drone record — not a verbal reassurance that the wall is fine.

A woman working at a wooden desk on a laptop beside a window looking out over a mountain valley

English reporting, direct to you

Findings are written in English and addressed to you as the owner — not translated after the fact, not filtered through anyone else.