02
Boiler Repairs
Diagnosis and repair for boiler breakdowns, gas leaks and heating faults, with clear advice on repair versus replacement.
- Boiler breakdown diagnosis
- Gas repairs and leak investigations
- Fault finding on heating and hot water
Boiler installation and replacement
New boiler installations and system upgrades, specified for your property and installed by Gas Safe engineers.
- Gas Safe registered
- Same-day where possible
- SE London & M25
What we cover
The work we take on.
- Boiler replacement and new installations
- Combi, system and conventional boiler options
- System upgrades and controls
- Flue and pipework alterations
- Vaillant, Worcester and other major brands
- Commissioning and handover
A new boiler is a significant purchase, and the cheapest quote is not always the best value. We look at the property, the number of bathrooms, how you use hot water and the condition of the existing system before recommending a replacement.
The quote covers the parts and labour discussed, including controls, flue work and commissioning. If we find something unexpected during the survey or installation, we stop and agree the change with you before proceeding.
After installation we commission the boiler, complete the relevant notifications and walk you through the controls. We also explain what to do if a fault appears and how the warranty works.
How it works
Simple from first call to finish.
- 01
Survey the property
We check the existing system, hot water demand, space and flue route before recommending a boiler.
- 02
Recommend the right system
You get options with the trade-offs explained, not just the cheapest unit on the shelf.
- 03
Provide a fixed quote
The quote covers the boiler, controls, labour, commissioning and any make-good work discussed.
- 04
Install and commission
We install, test, commission and register the installation, then show you how the controls work.
Same-day callouts
If it is urgent, our team aims to reach you the same day you contact us.
Direct support
Speak to a real person about the job, the likely cause and the next available slot.
Qualified and insured
Gas Safe registered engineers and a fully insured team working to current regulations.
Good to know
Boiler Installation questions
Still unsure? Call us or send a message and we will talk through the job before you commit.
How long does a boiler installation take?
A straightforward like-for-like replacement is usually a day. A first-time installation or a change of boiler type can take longer, and we confirm the expected duration in the quote.
Which boiler brands do you install?
We install Vaillant, Worcester and other major domestic brands. The right choice depends on the property, hot water demand and budget.
Can you move the boiler to a different location?
Often, yes. Moving a boiler affects flue routes, gas supply and condensate drainage, so we survey the property before quoting.
Is the installation guaranteed?
The workmanship is covered by our 12-month labour and parts warranty, alongside the manufacturer's boiler warranty. We explain both at handover.
Related services
Often booked together.
04Heating & Smart Controls
Radiators, power flushing, thermostatic valves and smart heating controls installed and configured for your home.
- Radiator upgrades and replacements
- Thermostatic radiator valves (TRVs)
- Power flushing and sludge filter installation
06
Landlord Services
Gas safety certificates, boiler servicing, unvented cylinder checks and maintenance for landlords and managing agents.
- Landlord gas safety certificates (CP12)
- Annual boiler servicing
- Unvented hot water cylinder checks (G3)
Areas covered
Local to SE London, within the M25.
Ready when you are
Need boiler installation in SE London?
Tell us what is happening and we will confirm the next available appointment, the likely cost and the best way to fix it.
