Heating Engineers in London
Need a heating engineer in London? Jennings keeps homes and businesses warm, safe and efficient, with Gas Safe engineers on call 24/7.
Looking for a heating engineer near you?
From boiler installations and central heating repairs to underfloor heating and smart thermostats, our experienced engineers find the right fix for your property and explain it clearly before we start.
Heating services in London
EMERGENCY:
AVAILABLE 24/7
Boiler broken down, no heating or no hot water? Our engineers deal with emergency heating repairs 24/7 for homes and businesses across London.
HEATING SYSTEM INSTALLATION
- New boiler installation and replacement
- Central heating system upgrades
- Underfloor heating installation
- Thermostats and smart heating controls
HEATING REPAIRS & FAULT FINDING
- Boiler breakdown and heating repairs
- Radiator and pipework problems
- Heating pressure and circulation faults
- Heating system fault finding and testing
MAINTENANCE & UPGRADES
- Central heating servicing and maintenance
- Radiator installation and balancing
- Power flushing for a more efficient system
- Getting more out of your heating system
Domestic heating for London homes
Our plumbers and heating engineers are fully qualified and experienced in every part of domestic heating. Whether you need a new boiler, better radiators or a repair to your existing system, we’ll do the work safely, to current regulations, and leave your home comfortable all year round.
Our domestic heating services include:
- Radiator and towel rail installation and replacement
- Boiler installation, servicing and repair
- Central heating system upgrades and maintenance
- Thermostat and smart heating control installation
- Power flushing to improve heating efficiency
- Heating pipework and leak repairs
- Underfloor heating installation
- Hot water cylinder installation and repair
- Heating fault finding and diagnostics
Commercial heating for London businesses
We look after heating for offices, shops, landlords and larger premises across London. We know a heating breakdown can stop a business, so we keep systems efficient and compliant, plan work around you and provide installation, servicing and emergency repairs.
Our commercial heating services include:
- Commercial boiler installation and replacement
- Central heating repairs and maintenance
- Radiator and pipework installation for large premises
- Heating system pressure testing and balancing
- Commercial hot water cylinder and tank installation
- Underfloor heating installation and servicing
- Gas heating appliance servicing and repairs
- Heating fault finding and diagnostics
- Heating control and thermostat installation and maintenance
- 24/7 emergency heating breakdown repairs
Specialist heating services
Do you need radiators fitted or maintained?
Want better control at home with a smart thermostat?
Central Heating & Hot Water Cylinder Installation
Our engineers design and install central heating systems that suit your home and the way you use it. The result is steady warmth in every room and plenty of hot water, whether you have a combi boiler or a hot water cylinder.
Boiler Installations
Thinking about a new boiler?
Our engineers will look at your home and how you use your heating and hot water, recommend the most efficient boiler for you and fit it neatly with as little disruption as possible.
Our Gas Safe engineers in London install reliable heating that keeps your home warm and helps keep your energy bills under control.
Replace or Source New Radiators
Whether you want to replace old radiators or choose new ones, we can help. We supply a wide range of energy-efficient radiators and fit them properly, then balance the system so every room heats evenly. No more cold spots, just a warm, cosy home.
Thermostat Repairs and Upgrades
Take better control of your heating with thermostat installation and replacement in Fulham and across London.
If your thermostat is faulty or out of date, or you’d like a smart thermostat, our qualified engineers can help. We check your existing heating system and recommend the thermostat that will work best for comfort and efficiency.
From traditional controls to smart thermostats such as Nest, we fit and set them up so you get better temperature control, less wasted energy and lower heating bills.
Home Heating Survey
Get more from your heating with a home heating survey.
Our experienced engineers check your whole system, from the boiler to the radiators and controls. We then explain what could be improved, so your home stays warm while you use less energy and spend less on heating.
Underfloor Heating Repairs & Installations
Underfloor heating gives gentle, even warmth with no radiators on the walls. We repair existing systems and install new ones, so every room gets comfortable heat from the floor up.
Whether you’re upgrading an old system or adding it to a new extension or bathroom, we’ll plan and install it properly.
Areas we cover
From busy city hubs to peaceful suburban neighborhoods, we’ve got London covered. Our expert property maintenance services ensure your home or business stays in top condition, no matter where you are in Greater London.
Why choose Jennings?
- Transparent & competitive pricing
- No call-out fee, free fixed-price quotes
- Qualified, experienced engineers
- Neat, tidy, honest & reliable team
- Work guaranteed for up to 18 months
- New boiler warranties up to 18 years
Need heating supplies?
Our shop on Lupus Street in Pimlico stocks heating, plumbing and electrical supplies, from trusted brands to everyday fittings. Whether you’re a professional installer or tackling a DIY job, our team is happy to give you practical advice and help you find the right part.
