Gas Safety Certificates (CP12): Essential Protection for Landlords & Tenants

A Gas Safety Certificate, also known as a CP12, is a legal requirement for all UK landlords who rent out residential or commercial properties. This certificate ensures that all gas appliances, pipework, and flues in a property are safe, compliant, and inspected by a Gas Safe registered engineer.

At Houzcare, we provide fast, reliable, and fully certified CP12 inspections across Nottingham, Derby, and Leicester, helping landlords stay compliant while keeping tenants safe.


What Is a CP12 Gas Safety Certificate?

A CP12 is an official document issued after a certified engineer completes a full gas safety check. This check verifies that every gas appliance and installation in a property is operating safely, efficiently, and without risk of leaks or carbon monoxide exposure.

A CP12 includes:

  • Gas appliance condition and safety
  • Results of gas leak checks
  • Ventilation assessments
  • Flue and chimney safety
  • Operating pressure and burner checks
  • Recommended repairs or actions (if necessary)

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Who Needs a Gas Safety Certificate?

A CP12 is mandatory for:

  • Landlords renting out properties
  • HMO property owners
  • Letting agents managing rental homes
  • Commercial property landlords
  • AirBnB / serviced accommodation operators

Homeowners are not legally required to have one, but annual gas safety checks are strongly recommended.


What Does a Houzcare CP12 Inspection Include?

Our certified Gas Safe engineers carry out a comprehensive, legally compliant inspection, which includes:

1️⃣ Appliance Safety Checks

  • Boilers
  • Gas hobs & cookers
  • Gas fires
  • Water heaters

2️⃣ Pipework & Leak Testing

  • Inspection for corrosion, wear, or damage
  • Tightness test to detect leaks

3️⃣ Ventilation & Flue Checks

  • Ensuring appliances have proper airflow
  • Verifying flues are clear and functioning

4️⃣ Pressure & Performance Testing

  • Checking burner pressure
  • Ensuring appliances burn gas safely and efficiently

5️⃣ Issuing the CP12 Certificate

A digital or printed certificate is issued on the same day, listing all appliances and safety results.


How Often Should You Renew Your CP12?

A Gas Safety Certificate is valid for 12 months, and landlords must:

  • Renew it every year
  • Provide tenants with a copy within 28 days
  • Give new tenants a copy before move-in
  • Keep records for at least 2 years

Missing a renewal can result in heavy fines, legal action, or insurance invalidation.


Why Gas Safety Certificates Are Essential

Gas-related faults can cause serious danger, including:

  • Carbon monoxide poisoning
  • Gas leaks
  • Explosions and fires
  • Loss of landlord insurance

A CP12 inspection ensures your property is safe and reduces long-term repair costs.


Why Choose Houzcare for CP12 Certificates?

Fully Gas Safe Registered Engineers
Fast 24–48 hour appointments
Digital certificate provided same day
Competitive, transparent pricing
Ideal for landlords, agents & HMO owners
Available across Nottingham, Derby & Leicester

We don’t just inspect once — we Fix · Maintain · Repeat.


How to Prepare for Your Gas Safety Check

Before the engineer arrives:

  • Ensure all appliances are accessible
  • Make sure boiler cupboards are not blocked
  • Keep the area clean and clutter-free
  • Provide access to meters and gas supply

This helps the process run smoothly and quickly.


Book Your CP12 Gas Safety Certificate Today

Stay compliant. Protect your property. Keep your tenants safe.
Houzcare makes obtaining your CP12 quick, simple, and stress-free.

👉 Book a Job or Request a Quote
Our team will confirm your appointment within 24 hours.


Houzcare by Houzly Limited
📍 363 Nuthall Road, Nottingham NG8 5BU
☎ +447572300001 | ✉ Houzcareltd@gmail.com

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