Gas Service & Repair Engineer – Residential Heating

South London Heating is an established, award-winning domestic heating company serving private homeowners across South London.

Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below.
We're looking for an experienced Gas Service & Repair Engineer to join our growing team. This is a dedicated service, certs, breakdown, fault-finding and repair role for an engineer who genuinely enjoys diagnosing problems and getting heating systems working properly. We are recruiting installation engineers separately, so this role is specifically for someone whose strengths lie in servicing, diagnostics and repairs. You'll work predominantly in private residential properties across South London, supported by an experienced office and technical team.

Servicing domestic gas boilers and heating systems to a high standard
Diagnosing boiler and central-heating faults accurately
Carrying out effective repairs and resolving breakdowns
Attending heating and hot-water call-outs
Identifying required parts and follow-on works accurately
Communicating clearly with customers and the office team
Completing service records, certificates and job information using our digital systems
Delivering a professional and respectful service in customers' homes
Essential Qualifications & Experience
Current Domestic ACS qualifications, including CCN1, CPA1, CENWAT, CKR1 and HTR1 , as applicable.
Strong domestic boiler service, repair and breakdown experience.
Excellent diagnostic and fault-finding ability.
Experience across domestic heating and hot-water systems.
Full UK driving licence.
Excellent communication and customer-service skills.
High standards of Health & Safety and safe working practices.
Good communication and customer-service skills
A professional, reliable and positive approach
Experience with unvented hot-water systems and additional relevant qualifications would be an advantage.

If you're a skilled, experienced engineer who values high standards and wants to work with a team that values the same, we'd really like to hear from you.
Technical ability is essential — but so are professionalism, reliability and the way you look after customers.
We're looking for someone who:
Has excellent boiler diagnostic and fault-finding skills.
Takes real pride in the quality and detail of their workmanship.
Enjoys solving problems rather than simply replacing parts.
Is experienced, reliable, organised and professional.
Takes ownership of a job from diagnosis through to resolution.
Communicates confidently and respectfully with customers.
Treats customers and their homes with care.
Works well independently but enjoys being part of a team.
Is comfortable making appropriate recommendations to customers.
Wants to continue learning and developing technically. xrexnqw

Strong experience as a domestic Gas Service & Repair Engineer
Excellent boiler fault-finding and diagnostic skills
Experience working across a range of domestic boilers and heating systems
Current domestic ACS qualifications
A full UK driving licence
High standards of workmanship
Good communication and customer-service skills
A professional, reliable and positive approach
Experience with unvented hot-water systems and additional relevant qualifications would be an advantage.

46,000–£54,000 basic salary, depending on experience
Performance-related bonus and additional earning opportunities
Monday–Friday working, with no evenings or weekends as standard
Company van
Fuel and parking costs covered
Paid annual leave plus bank holidays
Birthday day off
Company pension
PPE and equipment provided
Manufacturer and technical training
Office and technical support
Modern digital job-management systems
Local work predominantly across South London

Performance-related bonus + additional earning opportunities
Full-time, permanent, Monday–Friday - No evenings or weekends