Landlords & Agent Services
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Gas safety certificates, boiler servicing and repairs for landlords and letting agents across Sussex & Surrey – keeping your properties safe, compliant and tenants comfortable.
- CP12 gas safety certificates with same-day digital copies
- Flexible appointments across single lets, HMOs & portfolios
Why Choose Apex Gas & Heating For Your Rental Properties
Our Accreditations
Accredited installers for the UK’s leading boiler manufacturers, and fully Gas Safe registered.





Benefits Of Working With Apex
Stay Legally Compliant
We keep your gas safety certification up to date so you always meet your legal obligations as a landlord.
Protect Your Tenants
Thorough gas safety checks and prompt repairs help keep tenants safe and comfortable year-round.
One Point Of Contact
Manage gas safety, servicing and repairs across multiple properties through a single, reliable team.
Fast, Flexible Turnaround
We work around tenants’ schedules and respond quickly to urgent maintenance requests.
How We Work With Landlords & Agents
A straightforward process designed to minimise disruption for your tenants.
Book your inspection or service
We coordinate a convenient time directly with you, your tenant, or your letting agent.
Gas safety & appliance checks
Our Gas Safe engineer inspects all appliances, pipework and flues, and carries out any agreed servicing.
Certificate issued same day
Your CP12 certificate is issued digitally the same day, ready to share with tenants or upload to your records.
Renewal reminder
We keep track of your renewal date so your certification never lapses.
Landlord & Agent Services Overview
We support landlords and letting agents across Sussex & Surrey with everything needed to keep rental properties safe and compliant – from annual CP12 gas safety certificates to boiler servicing, repairs and emergency call-outs, across single lets, HMOs and multi-property portfolios.

CP12 Gas Safety Certificates
Annual gas safety inspections and certification, issued the same day for every property.

Boiler Servicing & Repairs
Keep tenants comfortable with reliable annual servicing and fast repairs when things go wrong.

Portfolio Management
One team managing gas compliance and maintenance across all of your rental properties.
Our Frequently Asked Questions
Answers to the questions we’re asked most by landlords and letting agents. Can’t see yours? Just get in touch.
What landlord safety certificates do you provide?
We provide CP12 gas safety certificates for rental properties, helping you stay fully compliant with legal requirements.
Do you work with letting agents as well as landlords?
Yes – we regularly work directly with letting agents managing certification and maintenance across their portfolios.
How soon will I receive my certificate?
You’ll receive your CP12 certificate digitally the same day as the inspection, ready to share with tenants.
Do you cover HMOs?
Yes – we carry out HMO-specific multi-appliance gas safety inspections that meet council licensing requirements.
Can you manage multiple properties for us?
Yes – we work with landlords and agents managing portfolios of any size, and can help track renewal dates across all your properties.
Do you handle urgent repairs as well as certification?
Yes – alongside gas safety checks, we offer fast servicing and repairs to keep tenants safe and comfortable.
Managing Rental Properties?
Get in touch today to discuss gas safety, servicing and repairs for your portfolio.






