12 complete symptom paths42 guides and 60 questions in each1,460 Grade A articlesOne searchable, connected knowledge library140 official sourcesEvidence context with explicit limits
Global House Intelligence

One symptom.
Different buildings, climates and words.

HouseSymptoms now layers regional construction eras, climate behaviour, terminology, professional roles and planning context onto the same canonical knowledge graph.

Active layerGlobal baselinemixed · °C / °F ·
8regional packs
12climate families
128terminology mappings
32house-era profiles
32guidance sources
10locale foundations
Regional intelligence packs

Choose the construction context.

The global graph stays canonical. Regional packs change terminology, climate emphasis, professional labels and house-era reasoning.

Open public API →
US
en-US · USD

United States

Regional intelligence for US terminology, climate families, common construction eras and professional handoff language.

very coldcoldmarinemixed humid
CA
en-CA · CAD

Canada

Cold-climate and marine intelligence for Canadian homes, including frost, snow, basements and high seasonal temperature swings.

subarcticvery coldcoldmarine
UK
en-GB · GBP

United Kingdom & Ireland

Maritime-climate intelligence for masonry, cavity walls, suspended floors, lofts, damp symptoms and retrofit interactions.

marinecool temperate
NO
en-SE · SEK

Nordic countries

Cold-climate intelligence for highly insulated homes, attics, crawl spaces, mechanical ventilation and seasonal moisture transport.

subarcticvery coldcoldmarine
EU
en-EU · EUR

Continental Europe

A multilingual regional layer for masonry, render, tile roofs, apartments, alpine climates and retrofit-sensitive envelopes.

coldcool temperatemarinewarm temperate
AU
en-AU · AUD

Australia

Climate-zone intelligence spanning tropical humidity, hot-dry regions, bushfire exposure, subfloors and condensation in lightweight construction.

tropicalhot humidhot drywarm temperate
NZ
en-NZ · NZD

New Zealand

Marine-climate intelligence for timber framing, cladding interfaces, subfloors, high rainfall and earthquake-related movement clues.

marinecool temperatealpine
ZA
en-ZA · ZAR

South Africa

Regional intelligence for masonry construction, intense rainfall events, hot climates, high-altitude winter conditions and plumbing pressure clues.

warm temperatehot humidhot dryalpine
Climate is evidence

The same stain means something different in a cold attic, a tropical wall or a marine facade.

01

Regional terminology

Attic or loft. Drywall or plasterboard. Downspout or downpipe. Search one graph using local language.

02

House-era intelligence

Original construction period changes assemblies, weak points, retrofit interactions and the best first checks.

03

Climate families

Heating-season, cooling-season, marine, arid, tropical, alpine and mixed moisture drives.

04

API and B2B foundation

Read-only endpoints expose region packs, terms, eras and context for future partners and tools.