Never miss a compliance deadline again.
Certs4u tracks every safety certificate for every property you rent out — gas, electrical, energy and fire — and books a certified engineer before it expires.
Free to start · No card required · Demo data in one click
How it works
Three steps from a spreadsheet full of renewal dates to a portfolio that looks after itself.
Step 1
Add your properties
Enter the address and a few details. We work out exactly which certificates the law requires — including the extra ones for HMOs.
Step 2
We track every expiry
Each certificate gets its own countdown and warning window, so nothing quietly lapses while you are busy.
Step 3
Book in two clicks
Choose the services you need, pick a date range and accept the quote. We match you with a vetted engineer.
Everything in one place
Compliance dashboard
One traffic-light view of every property and every certificate you hold.
Automated reminders
Warning windows tuned per certificate type — 60 days for gas, 90 for electrical.
Certificate vault
Every document stored against the property, with issue and expiry dates.
Vetted engineers
Gas Safe and NICEIC registered engineers, matched to your postcode.
Borough licensing guidance
See which London licensing schemes may apply to each property.
The whole portfolio
One flat, one house, or forty HMOs — managed from a single place.
Work carried out by accredited engineers
Frequently asked
Get your portfolio compliant this week
Add your properties, see what is missing, and book the engineer — all before your next coffee goes cold.
Get started free