Specialist gas boiler installations, servicing and repairs for Hertfordshire and Essex homeowners. Gas Safe registered and Vaillant accredited - scheduled, safety-first heating work backed by 18+ years’ experience.

Reviews
Highly Rated By Our Customers
Our Services
Expert heating services across Harlow, Bishops Stortford & Sawbridgeworth

Gas Boiler Installation
Premium supply and installation of Gas Safe boilers across Harlow, Sawbridgeworth and Bishops Stortford. Professional commissioning, safety checks and manufacturer registration for reliable home heating.
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Gas Boiler Servicing
Annual gas boiler servicing to keep your boiler safe, reliable and running efficiently. Scheduled appointments across Harlow, Sawbridgeworth and Bishops Stortford.
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Gas Boiler Repair
Fast, safe gas boiler repairs across Harlow, Sawbridgeworth and Bishops Stortford. Vaillant-accredited, Gas Safe registered service to restore heating and hot water, backed by 18 years' trade experience.
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Gas Safety Check CP12
Certified CP12 gas safety checks for landlords and homeowners in Harlow, Sawbridgeworth and Bishops Stortford. Border Heating Services Ltd is Gas Safe registered and Vaillant accredited, issuing formal Gas Safety Records after a full inspection.
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Professional gas cooker installation in Harlow, Sawbridgeworth and Bishops Stortford. Border Heating Services Ltd is Gas Safe registered, providing proper connection, pressure testing and a full safety handover.
Learn moreSmart Thermostat Installation
Supply and fit smart thermostats and controls to give homeowners precise, remote control of heating and improve system efficiency across Harlow, Sawbridgeworth and Bishops Stortford.
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Gas Central Heating Servicing
Annual gas central heating servicing that keeps boilers safe, efficient and reliable across Harlow, Sawbridgeworth and Bishops Stortford.
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Gas Central Heating Repair
Premium gas central heating repairs across Harlow, Sawbridgeworth and Bishops Stortford — expert fault-finding, pump and valve replacement to restore reliable, efficient heating.
Learn moreGas Safe Registered
All work is carried out by Border Heating Services Ltd, which is Gas Safe registered. Installations, repairs and CP12 gas safety certificates are completed to legal standards and manufacturer requirements.
Vaillant Accredited Installer
Vaillant accreditation gives specialist knowledge of Vaillant systems and access to approved parts and installation protocols for reliable performance and warranty support.
18+ Years’ Trade Experience
Nearly two decades installing and maintaining domestic systems - combi, system and conventional boilers in period properties and modern estates across the area.
Scheduled, High‑Quality Service
We focus on planned servicing, installations and repairs so your job gets the care it needs - neat installations, detailed handover and clear commissioning notes for homeowners.
Proven Local Reputation
Established reviews on Checkatrade and My Builder reflect consistent workmanship and clear communication with homeowners across Harlow, Sawbridgeworth and Bishops Stortford.


ABOUT US
Professional heating for homeowners who expect better
Border Heating Services Ltd delivers planned, high-quality gas heating work across Harlow, Sawbridgeworth and Bishops Stortford. From new boiler installs to CP12 safety checks and smart thermostat upgrades, the focus is on safety, compliance and lasting performance.
18+ years’ experience in domestic gas heating
Gas Safe registered business for compliant, safe gas work
Vaillant accredited installer with specialist boiler knowledge
Trusted presence on Checkatrade and My Builder; scheduled, no overnight callouts
What Our Customers Say
View all reviews“o the work within a few days to an excellent standard. It wasn't straight forward owing to our concrete floors but he found a solution to our problem that may otherwise have meant needing a complete shower refit. Communication, cleanliness and respect for the working environment was exemplary throughout. Really pleased and will be using again”
“funny about the jobs required, Stuart was not fussed at all. Identified all fault very easily and reassured he could fix issues. Was able to offered a date very quickly to come round. Sorted all issue quickly and tidy. Great service would highly recommend”
“For several years now Border Heating Services Ltd has been our ‘go to’ company for all our plumbing needs for the properties in our business. Whether we’ve needed a boiler repaired or serviced, a gas pipe moved, or a new tank installed, the quality of the workmanship has always been outstanding. In our opinion, Border Heating Services Ltd should also be your first port of call.”
Ready to arrange a service or installation?
For reliable, safety‑first heating work book a visit. Call 07974 242270 or request a quote for a site survey and written proposal.





