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Trusted Gas Safe Heating Engineers Southampton
Safety Gas is a trusted local business serving Southampton and surrounding areas. With decades of collective experience in central heating and gas engineering, our team comprises Gas Safe registered engineers dedicated to delivering professional, reliable services. We specialise in boiler installations, repairs, underfloor heating systems, and unvented hot water solutions while maintaining full insurance and Gas Safe accreditation. Our approach prioritises customer satisfaction through transparent communication, competitive pricing, and a 30-day labour warranty on all work. We combine modern equipment with traditional craftsmanship to ensure optimal system performance for domestic clients.

Our established reputation, built through referrals and repeat customers, reflects our commitment to technical excellence and exceptional service. From emergency breakdowns to complete central heating upgrades, we tailor solutions to meet individual property requirements. Our technicians provide expert advice on system maintenance, efficiency improvements, and safety compliance. The business remains focused on its founding principle: every job, no matter how small, deserves meticulous attention to detail. This philosophy, combined with our technical expertise, positions us as a leading provider of heating solutions in the region.
Services
Boiler Installations Boiler Repairs Underfloor Heating Unvented Systems Central Heating Gas Safety Certificates
Highlights and features
  • We are Gas Safe registered engineers
  • 30 day labour warranty on all work
  • Specialists in Southampton's housing stock
  • Proven track record of quality installations
  • Emergency boiler repairs available
Associations and certifications
  • Gas Safe
What people say
Knowledgeable Willing to help Right boiler choice Competent technicians
Services
Boiler Installations
Expert gas boiler installations tailored to residential needs. We design systems for optimal efficiency and space requirements, offering A-rated ErP boilers that reduce energy bills. Our Gas Safe engineers ensure safe, compliant installations with guaranteed workmanship, including flue systems and control integration.
Underfloor Heating
Custom underfloor heating systems providing even warmth distribution. We design solutions for renovations or new builds, maximising usable space while improving energy efficiency. Our installations include manifold systems, thermostatic controls, and compatibility with various floor coverings.
Emergency Repairs
Rapid response for heating system failures. Our Gas Safe engineers diagnose and fix boiler faults, leaks, and component failures. We carry common replacement parts for same-day repairs while maintaining strict safety protocols during urgent interventions.
Gas Safety Checks
Annual boiler servicing and Gas Safety Certificate provision. We perform comprehensive inspections, efficiency checks, and safety tests according to Gas Safe standards. Our reports identify potential issues before they become major problems, ensuring ongoing compliance for homeowners.
Powerflushing
Restorative central heating system cleaning service. Using high-velocity water flow, we remove sludge and scale deposits from pipes and radiators. This process improves system efficiency, extends equipment lifespan, and restores proper heating performance across all connected rooms.
Questions
What heating services do you offer?
We install and repair boilers, underfloor heating systems, unvented cylinders, and central heating systems for domestic properties.
Are you available for emergencies?
Yes, we operate an emergency breakdown service for boiler faults and heating system failures.
Which areas do you cover?
We serve Southampton, Portsmouth, Salisbury, Bournemouth and surrounding Hampshire and Dorset areas.
Do you provide warranties?
All work includes a 30-day labour warranty, with boiler installations carrying a 5-year parts guarantee.
How to maintain a boiler?
We recommend annual servicing by Gas Safe engineers and regular pressure checks to maintain efficiency.