sertix works to make the lives of landlords and agents simpler.
Sertix is fixing the broken process of certifiying rental properties, by proving an all-in-one process landlords love.
Rated 4.8/5 by landlords
who use Sertix
who use Sertix
Making certification simpler for landlords.
£30k
The cost of civil penalties per offence.
Financial impact.
6m+
UK properties requiring certification.
UK rental properties.
£0
No certificate, no pay-out from insurers.
Insurance coverage.
4 weeks
Average delay due to no certification.
Certificate renewal.
Sertix provides the certificates landlords need.
Sertix has a certified team of experts, who each month
carry out hundreds of property assessments. They issue the certificates required by londlords to remain compliant.
carry out hundreds of property assessments. They issue the certificates required by londlords to remain compliant.
Sertix Compliance Pack (SCP)
Benefit from our five year compliance pack, covering everything you need.
Learn more →Electrical Installation Condition (EICR)
Electrical safety inspection ensuring wiring meets legal standards.
Learn more →Energy Performance Certificate (EPC)
Energy efficiency certificate required for renting out properties.
Learn more →Fire Risk Assessment (FRA)
Fire safety inspection identifying risks and compliance requirements.
Learn more →an all-in-one solution for certification.
landlords can manage all of their certificates in one place.
Sertix offers an all-in-one solution, where landlords and agents can manage the entire certification process in one place.
- Book new certifications online
- Track appointments and schedules easily
- Receive all certificates digitally
- Periodical reminders for renewals
- Simple online invoicing
loved by landlords, and agents alike.
Sertix is trusted by thousands of landlords and agents across London. Sertix provides a reliable and professional service, making the process of certification simpler.
"trusted service"
- Sertix handled everything to a high standard, with certified engineers and clear communication throughout.
D. Card
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"long-term partner"
- We rely on Sertix for our portfolio, consistently delivering certifications on time without any hassle.
H. Hobbs
"Quick process"
- Booked in minutes, inspections completed quickly, and all certificates delivered digitally within a day.
J. Pylat
Need a certificate today?
You're just one click away from being compliant.
Book today, and have one of our qualified professionals certify your property.
Sertix
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The smart, all-in-one property certification service for landlords based in London.
© 2026 Sertix Group Limited