WHPS Mechanical Ltd is a fully Gas Safe registered contractor, offering expert gas installation, testing, and certification services for both domestic and commercial clients across London. Whether it’s a boiler replacement or a full-scale commercial gas system, we ensure every job is delivered to the highest safety and regulatory standards.

Our Gas Services Include:

• Installation of boilers, cookers, and gas fires
• Gas pipework installation using copper or CSST
• Gas leak detection and tightness testing
• Commercial gas interlock systems and compliance
• Landlord gas safety inspections (CP12)
• Emergency call-outs and repairs

Regulatory Compliance:

• Gas Safety (Installation and Use) Regulations 1998
• IGEM/UP/1A & IGEM/UP/2 – Gas system design guidance
• BS 6891 – Low-pressure gas pipework specification

Who We Work With:

• Private homeowners and landlords
• Letting agents and housing associations
• Commercial buildings, embassies, schools, and developers

Why Choose WHPS Mechanical Ltd?

• Certified Gas Safe engineers with commercial and domestic experience
• Full documentation and traceability for all works
• Audit-ready certification and reliable service delivery

Need a certified gas contractor in London? Contact WHPS today for safe, compliant gas solutions.