Base rate
Weekday, standard hours
Monday–Friday, daytime
£120first hour
then £100 / hour
Central heating services in West & North West London
Central heating services cover radiators, pipework, pumps, controls, valves, hot water problems and uneven heating across your home.
The Happy Heating Co helps homeowners in West and North West London repair and improve heating systems that are noisy, slow to warm up, leaking, full of cold spots or difficult to control. We can replace faulty parts, balance radiators, fit new controls, deal with poor circulation and advise when an old setup needs upgrading. If some rooms heat well while others stay cold, or your heating works only when the boiler is pushed hard, the issue is often in the wider system rather than the boiler alone.
Central heating repairs, radiator installation, heating upgrades and new heating systems across West London and North West London. Our Gas Safe registered heating engineers help with cold radiators, faulty controls, pipework alterations, system balancing and heating improvements that keep every room warmer and easier to control.
Need help with your heating?
Tell us what is happening with your heating and we’ll call you back to confirm the best way to diagnose or repair the issue.
- Radiators, TRVs and heating controls
- Pipework alterations and heating upgrades
- System balancing for more even heat
- Clear quotes before work begins
Gas Safe registered
Registration: 657972
Balanced systems
Even heat, no cold spots
Fixed quotes
Clear written quotes
Local engineers
Covering West & North West London
Everything that keeps your home warm
From one cold radiator to a full heating system upgrade, we help with the parts of your central heating system that affect comfort, control and reliability.
Radiator installation & swaps
New radiators, replacements and relocations, sized correctly and balanced so rooms heat more evenly.
Central heating installations
New heating systems, radiator layouts, pipework and controls for renovations, extensions and older homes.
Central heating repairs
Help with cold radiators, leaks, noisy pipework, poor circulation, faulty valves and uneven heat.
Radiator balancing
We adjust radiator flow so heat is distributed more evenly around the property.
Moving & adding radiators
Relocate a radiator or add heat to a cold room, with pipework altered and the system checked afterwards.
Hot water & cylinders
Support with hot water cylinders, pumps and pipework connected to your heating and hot water system.
When bleeding is not enough
Cold radiators, sludge and poor circulation
Radiators that stay cold at the bottom, warm up slowly or heat unevenly can point to sludge or poor circulation. We start by checking the valves, system balance, pump, pressure and water condition, because not every cold radiator needs a powerflush.
Where contamination is restricting flow, a system clean or powerflush may be the right fix. Once the system water is clean, a magnetic filter helps capture circulating metallic debris before it reaches the boiler, pump and heat exchanger. We explain the practical option and agree the price before work begins.
Gas Safe registered · 657972
Book a heating system check
A MagnaClean magnetic filter fitted beside a boiler on a real heating job.
Looking to upgrade an older system?
Older heating systems can often be improved without replacing everything. Depending on the condition of your system, upgrades such as better controls, radiator balancing, magnetic filters, system cleaning and pipework improvements can help your heating work more reliably and feel more even around the home.
How we fix central heating problems
Cold radiators, noisy pipes, leaks and uneven heating can have different causes. We check the system properly and recommend the most practical repair or adjustment.
01
Tell us the problem
Share any cold radiators, leaks, noisy pipes or uneven heating issues.
02
We check the system
We inspect radiators, valves, pipework, controls and circulation where needed.
03
We fix what’s needed
Where possible, we repair, balance or adjust your heating system properly.
Clear call-out & labour rates
What a call-out costs
Our labour is charged by the hour, and what you pay depends on when we attend. There is no separate call-out fee — the first hour covers the visit and the work.
The rate depends on when we attend. Whatever the time, we agree the price with you before we set off — never a surprise on the day — and every repair carries our 12-month workmanship guarantee.
Saturday
Saturday
All day Saturday
£160first hour
then £130 / hour
Weekday evening
Evening
Weekday evenings, outside standard hours
£180first hour
then £150 / hour
Sun & bank hols
Sunday & bank holiday
Sundays and public holidays
£220first hour
then £170 / hour
How it's billed
The first hour covers the call-out and first hour's labour. After that we bill by the hour, so you only pay for the time the job actually takes.
Any parts are quoted and agreed with you separately before we fit them.
- Price agreed first — confirmed before we travel, never sprung on you after
- We make safe — the immediate danger is dealt with first
- Gas Safe registered — (657972) and fully insured
- 12-month guarantee — on the work we carry out
Rates are for labour and confirmed before any work begins. Parts quoted separately. Prices correct as of 2026. Urgent same-day emergency call-outs are priced separately.
The heating engineers your neighbours recommend.
Homeowners and landlords across West and North West London trust The Happy Heating Co for heating repairs, radiator work, boiler servicing and tidy, reliable workmanship.
Central heating services FAQs
Quick answers about central heating repairs, radiator installation, heating upgrades, system balancing, controls, pipework and local heating engineers across West and North West London.
Ask on WhatsAppHow much do central heating services cost?
Central heating costs depend on the type of work needed, the parts required and the condition of your existing system. Small repairs or balancing work may be simple, while radiator installation, pipework alterations or larger upgrades need a clear quote after inspection.
Do you repair central heating systems?
Yes. We help with cold radiators, noisy pipes, leaks, poor circulation, faulty valves, heating controls, pumps and uneven room temperatures across West London and North West London.
Can you install or replace radiators?
Yes. We install, replace and relocate radiators. We can also fit TRVs, update pipework where needed and balance the system so rooms heat more evenly.
Can you add a radiator to a cold room?
Yes. We can assess the room, check whether the existing system can support another radiator, advise on suitable radiator size and complete the pipework alteration if the system allows.
What is radiator balancing?
Radiator balancing adjusts the flow of hot water around your heating system so radiators heat more evenly. It can help reduce cold rooms, overheating rooms and poor circulation.
Do you install smart heating controls?
Yes. We can help with heating controls and smart thermostat upgrades where compatible with your boiler and heating system. We will explain the best option for your home before installation.
Do you work on hot water cylinders?
Yes. We help with hot water cylinders, pumps and pipework where they form part of your heating and hot water system.
Do you offer central heating installation?
Yes. We can help with new central heating systems, heating upgrades, radiator layouts, pipework and controls for renovations, extensions and older properties.