— Our Services
Landlord Gas Safety Certificates (CP12)
— About This Service
Landlord Gas Safety Certificates (CP12) Done Right
Guaranteed compliance and peace of mind: annual CP12 checks that confirm your rental's gas appliances are safe, documented and legally compliant. D.E.S Gas Safe Solutions carry out thorough Landlord Gas Safety Certificates using Gas Safe registered engineers, clear written reports and digital records for property managers across Sheffield. Fast appointments, landlord-focused checks and evidence you can rely on.
— Our Process
How It Works
Book a convenient appointment
Choose a slot online or call for an appointment across Sheffield; we offer flexible visits to suit tenancy turnovers and inventory schedules.
Full Gas safety inspection
A Gas Safe registered engineer inspects boilers, flues, pipework and gas appliances, records readings and tests for safe operation and combustion.
Certificate and remedial report
You receive a written CP12 certificate and a clear remedial report if repairs are needed, plus options for repairs or follow-up servicing.
— Benefits
Why Choose us for Landlord Gas Safety Certificates (CP12)?
Legally compliant, Gas Safe engineers
All CP12 checks are completed by Gas Safe registered engineers with 17 years' local experience — documentation accepted by councils and insurers.
Fast, landlord-focused service
Rapid appointments, digital certificates and clear paperwork designed for portfolio landlords and letting agents managing quick turnovers.
Manufacturer-backed competence
Manufacturer accreditations (Vaillant, Worcester Bosch, Ideal) and full insurance mean work and any follow-up repairs are carried out to recognised standards.
What a CP12 covers: The Landlord Gas Safety Certificate (CP12) is an annual legal requirement for any rented property with gas appliances. Our engineers check boilers, gas fires, hobs, pipework, flues and ventilation, test for safe combustion and record appliance condition, gas tightness and any defects. Certificates are issued in writing and kept as a digital record you can provide to tenants, agents or local authorities.
Why choose D.E.S Gas Safe Solutions in Sheffield: With 17 years' industry experience and Gas Safe registration, we specialise in landlord compliance across Sheffield and surrounding areas. We provide transparent advice, priority appointments for property managers and manufacturer-recognised competence. Call 07581076239 or email info@gassafesolutions.co.uk to book a CP12 or arrange multi-property inspections.
— FAQ
Frequently Asked Questions
Any residential property with gas appliances that is being rented requires an annual CP12 certificate. That includes single lets, HMOs and rooms in shared tenancies — the landlord (or their agent) must ensure checks are carried out each year by a Gas Safe registered engineer.
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Other Services We Offer
Arrange your CP12 inspection today
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