Border Heating Services Ltd specialises in fault diagnosis and gas boiler repair for homeowners across Harlow, Sawbridgeworth and Bishops Stortford. Our Vaillant-accredited, Gas Safe registered engineers focus on scheduled, high-quality repairs for Victorian terraces, new builds and rural cottages. Each visit includes a full safety check, clear diagnosis and a written record of works — no guesswork, just compliant fixes and reliable hot water.
All gas work is completed by Gas Safe registered engineers with Vaillant accreditation, ensuring compliant repairs and specialist knowledge of Vaillant boilers.
Call or request a visit and we’ll offer the next available scheduled slot or a same-week priority appointment for urgent heating loss.
Engineer inspects the boiler and system, runs safety checks, identifies the fault and explains the repair options with a clear, no-surprise quote.
We complete repairs using industry-standard parts where possible, perform a full gas safety check and leave a written record and care advice.
We offer scheduled appointments and priority same-week slots for urgent heating loss. A simple repair may be completed on the first visit; complex faults requiring parts may need a follow-up visit — we provide a clear timescale and written quote after diagnosis.
