About
TNG Services Ltd is a company specialising in plumbing, heating, gas and electrical services throughout Stevenage, Hertfordshire and North London. We provide reliable, high-quality solutions for homeowners, landlords, letting agents and commercial customers.
Our services include boiler installations, boiler servicing, boiler repairs, central heating repairs, landlord gas safety certificates CP12, unvented hot water cylinder installation and servicing, radiator and valve replacements, heating controls, plumbing repairs, leak detection, bathroom installations, electrical installations, fault finding, EICRs and property maintenance.
As Gas Safe registered and NICEIC registered engineers, we work to the highest industry standards using quality materials. We offer honest advice, transparent pricing and a professional, dependable service.
Whether you need a repair or a complete installation, TNG Services Ltd is committed to delivering safe, efficient and long-lasting solutions.
What we do
Boiler, central heating and gas engineers
- Boiler installation
- Boiler repair
- Boiler servicing
- Gas cooker installation
- Gas emergencies
- Gas safety testing and inspection
- Immersion Heaters
- Power flushing
- Radiators and central heating
- Underfloor heating
Electricians
- Electrical installations
- Electrical repairs
- Electrical testing services
- Electrical emergency services
- Fuse boards
- Landlord safety certificates
- Outdoor electrical wiring
- Rewiring
- Electric Showers
Electric Vehicles
- Electric Vehicle Charging Points
Heating contractors
- Automated Heating
- Immersion Heaters
- Central heating systems (installation and servicing)
Plumbers
- Appliance Installation
- Bathroom Plumbing
- Emergency plumbing services
- Heating System Installation
- Leak Detection
- Plumbing Fixtures
- Unvented cylinder installation and maintenance
- Water Heater Repair Services
- Water softener installation and maintenance
More Services
- gas engineer
- hot water cylinder specialists
Customer reviews
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