Vanguard Tech Audits LLC — Pre-Listing Smart Home Audits, Southern Maine

A showing is the worst place to discover the shades don’t answer, the Wi-Fi dies in the primary suite, or nobody knows the password to the lighting system.

Smart systems help sell a premium home — right up until a buyer’s agent asks how they work and the room goes quiet. Unanswered tech questions become price chips at the negotiating table, and a messy handover becomes your problem after closing.

The audit comes first, while there’s still time to fix things. We test the home’s technology the way a buyer will use it, score it, and document exactly what transfers to the next owner — and what doesn’t.

Four systems, one score out of 100

Every audit scores the home across four pillars, 25 points each. Pick a pillar to see what actually gets tested on site.

Wi-Fi Health

Also inventoried on every audit: control hubs and voice assistants, cameras and video doorbells, smart locks, thermostats, and audio — each device logged with its brand, account, and transfer status, so nothing is a surprise at closing.

A report built for the listing — and the handoff

You get a document you can put in front of buyers with confidence, and the seller gets a short, prioritized fix list while there’s still time to act on it.

Sample audit score

Coastal single-family home, southern Maine

86out of 100

Wi-Fi Health22/25

Network20/25

Smart Lighting23/25

Smart Shades21/25

Illustrative scores from the sample report. Ask and we’ll send the full sample — score page, inventory, and listing copy — so you can see exactly what your sellers and buyers receive.

A living room at night lit by layered, scene-controlled smart lighting — Scene-controlled lighting, tested load by load — the way a buyer will actually use it at an evening showing.

Scores you can quote

An overall score out of 100 with the four pillar scores behind it — a credible, specific answer when a buyer asks, “how’s the tech in this house?”
A fix list in priority order

Recommendations sorted P1, P2, P3 — what to fix before listing, what to disclose, and what to leave for the buyer. No vague findings, no upsell: we don’t do the repair work.
MLS-ready listing copy

A polished paragraph on the home’s technology, written from the audit, ready to drop into the listing — the systems become a selling feature instead of a question mark.
Transfer readiness, checked

Every account, app, hub, and password that has to change hands is inventoried and checked off — so the buyer isn’t locked out of their own home on day one.
A buyer handover guide

A plain-language guide the new owner receives at closing: how the systems work, what’s connected to what, and who to call. Fewer post-closing calls to you.

Booked before the photos, done before the showings

The audit slots into the pre-listing window you already have — no access needed beyond one scheduled visit.

One

We walk the home

One on-site visit: every system tested in place, Wi-Fi measured room by room, the equipment rack inspected and thermal-scanned for overheating gear that fails quietly.

Two

You get the report

The scored report, device inventory, and prioritized fix list land with you and the seller — early enough that P1 items can still be fixed before the listing goes live.

Three

The tech becomes a feature

Listing copy goes in the MLS, the report answers buyer questions at showings, and the handover guide plus transfer checklist carry the systems cleanly to the new owner.

Three tiers, priced by the home

Every tier includes the full four-pillar audit, the scored report, and the buyer handover materials. The tier simply matches the size and complexity of the property.

Essential

$495

For smaller high-end homes and condos with a modest device count — a hub or two, a handful of smart lights and shades. The essentials, verified and scored.

Ask about Essential

Most listings

Signature

$895

For the typical luxury listing: whole-home Wi-Fi, a real equipment rack, integrated lighting control, and motorized shades across several rooms. Our standard audit, end to end.

Ask about Signature

Estate

$1,495

For large estates and complex systems — multiple buildings or access points, extensive automation, long device inventories, and a transfer that needs real care.

Ask about Estate

Not sure which tier a property fits? Send the address — we’ll tell you, and we’ll say so if a home doesn’t need an audit at all.

Motorized roller shades drawn partway over floor-to-ceiling windows in a bright living room

An installer’s eye, an auditor’s independence

Vanguard Tech Audits is run by David Rouse, a smart home technology installer by trade. He has spent years inside the racks, keypads, and shade motors of high-end homes — which is exactly why he knows where they fail: the overheating switch nobody noticed, the shade on a dead battery channel, the system still registered to the previous owner.

The audit business is deliberately separate from installation work. Vanguard doesn’t sell equipment and doesn’t bid on repairs — the report is the product, so its findings don’t bend toward a sales pitch. Agents get a straight answer they can put their name next to.

— David Rouse, Vanguard Tech Audits LLC, Acton, Maine

Have a listing with a lot of technology in it?

Call or email before it goes on the market. We’ll talk through the home’s systems, match it to a tier, and get the audit on the calendar.

Call (781) 502-5770 daverouse60@gmail.com

Based inActon, Maine — serving listing agents across southern Maine

Need shades, not an audit?David also runs DownEast Shades for motorized & custom shades