# HEAT Gap: Heating, Gas \& Plumbing service in St Albans > Gas Safe registered heating engineers and plumbers in St Albans\. Boiler installs, repairs and servicing, 24/7 emergency call\-outs and free fixed quotes\. Generated by Yoast SEO v28.6, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [About Us](https://heatgap-heatingandplumbing.co.uk/about/) - [Contact](https://heatgap-heatingandplumbing.co.uk/contact/) - [Terms \& Conditions](https://heatgap-heatingandplumbing.co.uk/terms-conditions/) - [Privacy Policy](https://heatgap-heatingandplumbing.co.uk/privacy-policy/) - [Heating Services](https://heatgap-heatingandplumbing.co.uk/services/heating/) - [Boiler Installation St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/boiler-installation-st-albans/) - [Boiler Repair St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/boiler-repair-st-albans/) - [Boiler Servicing St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/boiler-servicing-st-albans/) - [Central Heating St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/central-heating-st-albans/) - [Heat Pump Installation St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/heat-pump-installation-st-albans/) - [Electric Boiler Installation St Albans](https://heatgap-heatingandplumbing.co.uk/services/heating/electric-boiler-installation-st-albans/) - [Emergency Services](https://heatgap-heatingandplumbing.co.uk/services/emergency/) - [Services](https://heatgap-heatingandplumbing.co.uk/services/) - [Plumbing Services](https://heatgap-heatingandplumbing.co.uk/services/plumbing/) - [Gas Services](https://heatgap-heatingandplumbing.co.uk/services/gas/) - [Reviews](https://heatgap-heatingandplumbing.co.uk/reviews/) ## Posts - [Why Is My Boiler Losing Pressure? Causes \& Fixes](https://heatgap-heatingandplumbing.co.uk/why-is-my-boiler-losing-pressure/): The common causes, what is safe to try yourself, and when to call a heating engineer\. - [How Often Should You Service Your Boiler? UK Guide](https://heatgap-heatingandplumbing.co.uk/how-often-should-you-service-your-boiler/): What an annual service covers, why it keeps your warranty valid, and the signs yours is overdue\. - [Landlord Gas Safety Certificate \(CP12\): What Every Landlord Needs to Know](https://heatgap-heatingandplumbing.co.uk/landlord-gas-safety-certificate-cp12/): What the annual check covers, the deadlines for tenants and records, and what happens if a fault is found\. - [Boiler Not Working? 8 Checks to Make Before You Call an Engineer](https://heatgap-heatingandplumbing.co.uk/boiler-not-working/): Simple, safe checks for no heating or hot water, and the signs that mean it is time to call a Gas Safe engineer\. - [Burst or Leaking Pipe? What to Do Before the Plumber Arrives](https://heatgap-heatingandplumbing.co.uk/burst-or-leaking-pipe-what-to-do/): How to find your stopcock, stay safe around electrics and limit the damage from a burst or leaking pipe\. ## Optional - [Sitemap index](https://heatgap-heatingandplumbing.co.uk/sitemap_index.xml)