— Our Services
Landlord Certificates (CP12)
— About This Service
Landlord Certificates (CP12)
Mustang Hydroheat carries out Landlord Gas Safety (CP12) inspections across Northampton and a 20‑mile radius. Our Gas Safe registered engineers inspect boilers, cookers, pipework, flues and ventilation, then issue the official CP12 (Landlord Gas Safety Record). You’ll get a clear digital copy for tenants and landlords that meets the 28‑day legal notification requirement, plus honest advice and remedial quotes. With 12 years’ local experience and manufacturer accreditations, inspections are practical, reliable and compliant.

— Our Process
How It Works
1. Book the inspection
Call or email to arrange a convenient appointment. Tell us the property address, tenancy status and number of gas appliances so we come prepared.
2. On‑site safety check
A Gas Safe registered engineer performs a full gas safety inspection: appliances, pipework, burners, seals, ventilation and flues. Any unsafe appliances are isolated and recorded.
3. CP12 issued and returned
We issue the Landlord Gas Safety Record (CP12) the same day as the inspection where possible, provide a digital copy for tenant and landlord, and supply a clear remedial quote if repairs are needed.
— Benefits
Why Choose us for Landlord Certificates (CP12)?
Legal compliance and tenant safety
We carry out the checks required by law and provide the CP12/LGSR document you must hold and supply to tenants within 28 days or on tenant move‑in.
Certified, accredited engineers
All engineers are Gas Safe registered and City & Guilds qualified — backed by manufacturer accreditations (Vaillant, Baxi, Intergas) and full insurance for peace of mind.
Local, responsive service
Based in Northampton, Mustang Hydroheat offers fast, practical scheduling across a 20‑mile radius with straightforward reports and options for remedial work.
What we check — A CP12 inspection looks at every gas appliance and associated pipework and flues in the rental property. That includes boilers, gas cookers, gas fires, visible pipework, flue performance, ventilation, gas tightness and safety devices. If we find a dangerous appliance we will isolate it immediately and explain the options. All inspections are carried out by a Gas Safe registered engineer and recorded on the official Landlord Gas Safety Record (CP12).
Practical delivery — Appointments are scheduled to suit tenants and landlords; please provide access to all gas appliances and, if possible, any previous safety certificates. We supply a digital CP12 for your records and a tenant copy to meet the 28‑day legal requirement. If repairs are required, we’ll give a clear written quote and can arrange follow‑up work by our own qualified engineers. Mustang Hydroheat has 12 years’ experience in Northampton — owner Calin Vaida stands behind every inspection from our base at 36 Meshaw Crescent.
— FAQ
Frequently Asked Questions
A CP12, also called a Landlord Gas Safety Record or LGSR, is the official document showing a registered engineer has checked gas appliances, pipework and flues and found them safe. Landlords must keep a valid CP12 for each rental property and supply a copy to tenants within 28 days of the check or at move‑in.
Arrange your Landlord Gas Safety (CP12) inspection
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