Herstia, for the
well-kept home.
AI diagnosis for any maintenance issue, a complete home inventory, and routine scheduling — all in one place.
Free to use · No credit card required
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AI diagnosis
How it works
Clarity in three steps
Capture the issue
Log a task with a title, room, system category, and up to three photos. Takes less than a minute.
AI analysis
Herstia analyses your description and photos, cross-referencing your property type, postcode area, and year built.
Clear action plan
Receive urgency classification, likely cause, a DIY vs. hire a professional recommendation, and useful guide links.
Everything you need
Built specifically for UK homeowners
Know before you call
Understand exactly what's wrong before any contractor arrives. Stop overpaying for minor fixes.
Expertise on tap
Diagnosis in under 60 seconds. No forums, no confusing tutorials, no guesswork.
Home inventory
Every appliance, warranty, manual, and serial number in one place — linked to your tasks and routines.
Routine scheduling
Schedule recurring maintenance — annual boiler service, gutter clean — with auto-advancing due dates.
Your home's permanent record
Every task, photo, diagnosis, resolution, and service record stored permanently. Invaluable at sale, remortgage, or when a new issue arises.
AI in action
Every AI call returns three things: urgency, cause, and a clear recommendation.
Urgency classification
Urgent, monitor, or low — so you know what needs attention now versus what can wait.
Likely cause + cost estimate
A plain-English explanation of what's probably wrong, with a realistic cost range.
DIY or hire recommendation
Step-by-step DIY guidance, or a recommendation to find a qualified tradesperson.
Identified Cause
Corroded Ball Valve
Visual evidence suggests high mineral build-up causing the valve to stick and overflow. Common in pre-1980 copper pipework.
Likely Cost
£45–£80
Fix Time
40 mins
Recommendation
Hire a professional. Mains-water isolation is complex in your property type — not a DIY job.
Stay ahead of your home.
Schedule recurring maintenance tasks with a frequency — daily to annual. Each time you mark one done, the next due date advances automatically.
Annual boiler service
Required for warranty validity; Gas Safe registered engineers only.
Biannual gutter clean
Prevents blockages and damp before UK winter and spring.
Smoke alarm battery check
Every six months — logged to your permanent history.
EICR electrical inspection
Required every 5–10 years for owned properties.
Routine schedule
4 tasksBoiler annual service
Due 18 Jan 2026 · Yearly
Gutter clean
Due 1 May 2026 · 6 months
Smoke alarm check
Due 12 Oct 2026 · 6 months
EICR electrical inspection
Due 3 Mar 2028 · 5 years
Everything your home contains, catalogued.
Log every appliance, fixture, and item — photos, brand, model, serial number, warranty expiry, and documents. Anything you add can be linked directly to a task or routine, so context is never lost.
Photos, manuals, and receipts
Upload up to three photos per item and attach PDFs — warranty cards, instruction manuals, purchase receipts.
Warranty expiry alerts
Herstia surfaces a warning when a warranty expires within 90 days, so you never miss a claim window.
Linked to tasks and routines
Create a task or routine directly from an inventory item. The appliance details pre-fill the description, giving the AI precise context.
Instant search
Search across brand, model, serial number, and room. Live highlights on matched text. Recent searches saved automatically.
Inventory item
Warranty expires in 48 daysBaxi 800 Combi Boiler
Heating · Utility Room
Brand
Baxi
Model
800 Combi 2
Serial
BX4821093
Installed
Sep 2019
Linked routine
Annual boiler service
Due 18 Jan 2026 · Overdue
Linked task
Boiler pressure keeps dropping
Unresolved · ASAP
Simple pricing
Start free. Upgrade when you're ready.
Free
£0/month
- check_circle Unlimited task logging
- check_circle 3 AI analyses (lifetime)
- check_circle Photo upload — up to 3 per task
- check_circle 1 inventory item
- check_circle Full maintenance history
- cancel Routine task scheduling
Herstia Maintenance
£4.99/month
Cancel any time. Billed via Stripe.
- check_circle Everything in Free
- check_circle 25 AI analyses per month
- check_circle Up to 50 routine tasks
- check_circle Up to 50 inventory items
No credit card required to start free. Upgrade at any time from within the app.
Herstia
A home,
well kept.
Start with AI diagnosis. Build your inventory. Schedule routine care. Everything you need to understand and maintain your home — in one place, for free.
Free to use · Installs on Android and iOS · No credit card