Pre-launch build.System scores use real specifications read off each maker’s own pages, and installers are real authorised dealers imported from manufacturer dealer lists — every figure links to its source. Installer scoring is deliberately switched off until licence-registry data lands.
ScreenGrade

Independent ratings · formula published in full

Which screen contractor is actually worth hiring

We don't sell screens and we aren't owned by a manufacturer. Every contractor is scored on third-party test reports, license status pulled from the state registry, and reviews tied to jobs we routed — not on marketing copy.

Get quotes from 3 contractorsHow the score works

What are you protecting against?

There is no single best contractor. Break-ins turn on forced-entry testing, wildfire on a Chapter 7A listing, hurricanes on a Miami-Dade NOA. The rating is reweighted for each job separately.

Metros we cover

Before you sign anything

Systems, scored on what the maker publishes

Every figure below was read off the manufacturer’s own public pages and links back to it. Where a maker does not publish something, we say so rather than guessing.

DisclosureTestingCommitmentRetentionMade in USA

See the weights, the reasoning and the full spec table →

Why this isn't just star ratings

Nobody else is neutral here

Search any two of these brands against each other and the page that ranks is published by a third manufacturer selling against both. We sell nothing, take no manufacturer money for placement, and every number links to the page we read it from.

239 verified installers, no invented ones

Every installer listed here was read from a manufacturer’s own authorised-dealer list, with the source and date on the profile. We publish a score only where we hold evidence — so installers carry verified facts today and a rating once the state licence registry import lands.