Gas Safe Registered Boiler Experts in Hertfordshire & North London
We specialise in boiler services designed to keep your home safe, warm, and energy-efficient all year round.
Whether you need an urgent repair, a new boiler installation, or ongoing maintenance, our certified engineers provide professional, reliable solutions across Hertfordshire and North London.
Our Boiler Services Include:
Emergency Boiler Repairs
Fast response, fault finding and on-the-spot fixes
Annual Boiler Servicing
Full Gas Safe-certified service for all makes & models
New Boiler Installations
Energy-efficient replacements with expert fitting
System Upgrades
Includes smart controls, zoned heating & improved efficiency
Boiler Fault Diagnostics
Accurate troubleshooting using the latest tools
Landlord Gas Safety Certificates (CP12)
Compliance checks and certification
We work with top manufacturers including Vaillant, Worcester Bosch, Ideal, Baxi, and more.
Time for a Replacement?
Modern condensing boilers are quieter, more reliable, and up to 30% more efficient than older models. We supply and install:
Combi boilers (compact & efficient)
System boilers (for homes with high hot water demand)
Regular (conventional) boilers
We’ll help you choose the right type and size for your property, and handle the full installation from start to finish.
Boiler Service Plan – Hassle-Free Annual Cover
Our affordable Boiler Service Plan gives you peace of mind, priority support, and long-term savings.
What’s Included:
One annual boiler service (Gas Safe registered)
Priority access for breakdowns
Discounted repair rates
Safety & performance checks
CO2 and efficiency testing
FAQs
Boiler Services Available Across:
St Albans, Hemel Hempstead, Harpenden, Watford, Hatfield, Potters Bar, Enfield, Barnet, Stevenage, Cheshunt, Camden, Islington, and surrounding areas.
Why Choose A Plus Heating Services Ltd?
Gas Safe Registered (Natural Gas & LPG)
G3 Unvented Hot Water Certified
Fully insured & highly rated locally
Honest pricing and fast response
Renewable-ready heating solutions
Book a Service or Get a Quote Today
Ready to schedule your boiler service or join our annual plan?
Call us now or request a quote using the form below and a member of our team will contact you shortly.