Crown Gas Plumbing & Heating

Crown Gas Plumbing and Heating professional logo with crown, flame, and tools symbol representing reliable gas and heating services in London
🔥 Gas Safe Registered • London

Professional Gas Services

Safe, compliant, and reliable gas work — from boiler installations to annual safety checks. Fully Gas Safe registered engineers.

📞 Call 07859 809077 💬 WhatsApp for Quote

Our Gas Services

Comprehensive gas solutions for homeowners, landlords, and businesses. All work complies with current Gas Safety (Installation and Use) Regulations.

🔥 Boiler Installation & Replacement

Expert installation of combi, system, and regular boilers from leading brands. We handle the complete process — from removal to commissioning.

  • Worcester Bosch, Vaillant, Ideal, Baxi
  • Energy-efficient A-rated boilers
  • Full system flush & filter installation
  • Up to 12-year manufacturer warranty

🛠️ Boiler Repair & Servicing

Fast diagnosis and repair of all boiler faults. Annual servicing to keep your boiler safe, efficient, and warranty-valid.

  • No hot water or heating
  • Strange noises or leaking
  • Pilot light going out
  • Pressure loss issues

📄 Landlord Gas Safety Certificates (CP12)

Legal requirement for all rental properties. We conduct thorough checks and issue your CP12 certificate on the spot.

  • Annual gas safety inspections
  • All gas appliances & flues checked
  • Digital certificate provided
  • Landlord compliance records

⚠️ Gas Appliance Installation

Safe fitting of gas cookers, hobs, fires, and water heaters. We ensure proper ventilation and gas tightness.

  • Gas hobs & ovens
  • Gas fires & log burners
  • Instant water heaters
  • Commercial gas equipment

🚨 Emergency Gas Leak Response

If you smell gas or suspect a leak, call us immediately. We prioritise emergency callouts to secure your property.

  • 24/7 emergency availability
  • Gas leak detection & repair
  • Gas pipework replacement
  • Emergency gas shut-off & cap

🔧 Gas Pipework & Upgrades

New gas line installations, pipe relocations, and upgrades for boiler replacements or kitchen renovations.

  • Gas pipe sizing & routing
  • Meter relocation
  • Gas supply upgrades
  • Tightness testing & purging

Why Choose Our Gas Engineers?

Fully compliant, experienced, and committed to your safety. Every gas job is treated with the highest standards.

  • Gas Safe Registered (licence held)
  • 20+ years of gas experience
  • Full public liability insurance
  • Transparent fixed pricing
  • Same-day emergency response
  • 5-star rated customer service
  • All work guaranteed
  • Free no-obligation quotes

Gas Services Across London

We cover all major London areas. Our Gas Safe registered engineers are strategically located for rapid response.

Central London North London East London South London West London Camden Islington Hackney Westminster Greenwich Wandsworth Lambeth

Frequently Asked Questions

How do I know if you are Gas Safe registered? +
All our engineers carry valid Gas Safe ID cards. You can ask to see the card on arrival, or verify our registration number on the Gas Safe Register website.
How often should a gas boiler be serviced? +
At least once a year. Annual servicing ensures safety, maintains efficiency (saving on energy bills), and keeps your manufacturer warranty valid.
Do I need a CP12 certificate for my rental property? +
Yes, UK law requires landlords to obtain a Gas Safety Record (CP12) every 12 months for each property with gas appliances. We provide these with a full inspection.
What should I do if I smell gas? +
Immediately open doors and windows, turn off the gas emergency control valve (if safe), do not use electrical switches or flames, and call the National Gas Emergency Service on 0800 111 999. Then call us for repair.
How much does a boiler installation cost? +
Costs vary depending on boiler type, complexity, and any additional work (e.g., system flush, new controls). We provide free, no-obligation quotes tailored to your property.

Need a Gas Safe Engineer in London?

Don't take risks with gas. Call us for professional, safe, and affordable gas services — backed by 20+ years of experience.

📞 07859 809077

Or message us on WhatsApp for a free quote

Scroll to Top