0800 Homefix installs new combi, system and regular boilers across London and the South East. As Worcester Bosch Accredited Installers, we also fit Baxi, Ideal and Vaillant systems, with a free on-site survey, a fixed price agreed before work starts, and most installations completed in a single day.
No call-out fee · Price agreed before we start · 7 days a week including bank holidays
call-out fee
Guarantee
Fully Insured
Every engineer verified
Trade body accredited
Your property protected
Qualified for mains water
Formally qualified engineers
A newer boiler runs more efficiently, which shows up directly in lower gas bills, and modern systems are quieter and more reliable than units installed a decade or more ago. If your current boiler needs repeated repairs, or you’re planning to sell, a documented, Gas Safe certified installation is also a genuine selling point, buyers and surveyors both look for it.
PROCESS
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WHY CHOOSE
Every boiler installation is carried out by Gas Safe registered engineers who are NVQ qualified, DBS checked and carry full ID you can inspect before any work begins. We survey your property free of charge, agree a fixed price before we start, and complete most installations in a single day. We install and service all major brands, including Worcester Bosch, Baxi, Ideal and Vaillant, and match the boiler to your property and household rather than fitting the same unit to every home.
The people behind the service
When you call 0800 Homefix, a real named engineer attends your property. Every person on our London team is Gas Safe registered, NVQ qualified, DBS checked, and carries full ID. Here are some of the engineers who may attend your job.
8+ years experience · North, East & West London
With over 8 years of experience servicing North, East and West London, I specialise in locating hidden leaks quickly and accurately using non-invasive detection methods. As a fully Gas Safe Registered engineer with NVQ Level 3 qualifications, I focus on delivering reliable, professional solutions that minimise disruption and help customers avoid unnecessary damage and repair costs.
“I regularly find hidden leaks without removing tiles or floors—most customers are surprised how quickly we can locate the issue without damage.”
I specialise in boiler breakdowns and central heating systems, I enjoy solving complex faults and making sure systems are running safely and efficiently again, first time.
“In London properties, the most damaging leaks are the ones you can’t see. By the time a damp patch appears on a ceiling, the structural damage can already be significant. Finding it early – without demolition – is what this job is about.”
28+ years experience – London
“On an urgent call, the first thing I do is help the homeowner find and shut off the stopcock while I’m on my way. That one step stops the damage spreading and saves serious money. It only takes 10 minutes on the phone.”
What to expect
Every engineer arrives with a fully stocked van, carries Gas Safe ID you can inspect, and introduces themselves by name before entering your property. They explain what they have found and what the fix involves before starting any work – and they leave your property clean and tidy when they are done.
All engineers carry Gas Safe ID and are DBS checked. You can verify any engineer’s Gas Safe registration independently at gassaferegister.co.uk before work begins.
0800 Homefix is a Worcester Bosch Accredited Installer, which means qualifying Worcester Bosch installations carry up to a 12 year manufacturer’s guarantee, well beyond the standard cover most installers offer. We also install and service Baxi, Ideal and Vaillant systems.
PRICING
Boiler installation is quoted as a fixed price for the whole job, agreed after a free, no-obligation on-site survey, not charged by the hour the way a repair visit is. There’s no call out fee for the survey itself, and once you’ve agreed the price, that’s what you pay, with nothing added once work is underway unless something genuinely unexpected is found, in which case it’s discussed and agreed with you before anything changes. Full pricing guidance is on our rates page.
GUARANTEE
Every boiler installation comes with our 12-month labour guarantee as standard, with parts covered by the manufacturer’s warranty. Qualifying Worcester Bosch boiler installations may also benefit from a manufacturer guarantee of up to 12 years through our Accredited Installer status, subject to the boiler model, controls and installation requirements.
Our plumbers in London operate across all Greater London boroughs and areas within the M25. We have engineers based throughout the city so response times are fast wherever you are.
Barking & Dagenham, Hackney, Havering, Newham, Redbridge, Tower Hamlets, Waltham Forest
Brent, Ealing, Hammersmith & Fulham, Harrow, Hillingdon, Hounslow, Richmond upon Thames
Barnet, Camden, Enfield, Haringey, Islington
Bromley, Croydon, Greenwich, Lambeth, Lewisham, Merton, Southwark, Sutton, Wandsworth
City of London, Kensington & Chelsea, Westminster
St Albans, Hemel Hempstead, Stevenage, (London North crossover)
Dartford, Medway, Tonbridge, Canterbury
Guildford, Kingston upon Thames, Redhill
Slough, Reading, Oxford
Brighton, Portsmouth, Southampton
Customer reviews
Reviews independently verified via Google. We do not edit or filter customer feedback.
FAQ
Some Questions homeowners, landlords, and tenants typically ask before booking one of our plumbers in London.
Most installations are completed within a single day. More complex jobs, such as those needing additional pipework, a flue relocation, or a change in boiler type, may take longer, and this is confirmed during your free survey.
No. The on-site survey and the quote that follows are both free, with no obligation to proceed.
We’re Worcester Bosch Accredited Installers, and we also install Baxi, Vaillant and Ideal systems.
Every installation comes with our 12-month guarantee on parts and labour. Qualifying Worcester Bosch boiler installations may also come with a manufacturer guarantee of up to 12 years, subject to the boiler model, controls and installation requirements.
Yes. We install in houses, flats and commercial properties across London and the South East.
As a rule of thumb, if your boiler is over ten years old, breaks down repeatedly, or needs a repair costing a large share of a replacement, installation is usually the better value. Our boiler repair team can also give you an honest assessment if you’re not sure which makes sense.
Yes. Every engineer who carries out boiler installations is Gas Safe registered. You can ask to see the ID card on arrival or verify independently at gassaferegister.co.uk.
Explore Services
Fast, reliable boiler fault diagnosis and repair for all major brands.
Get in Touch
Ready for a new boiler, or not sure whether to repair or replace? 0800 Homefix offers a free, no-obligation survey and a fixed price before any work begins.
Gas Safe Registered | Free On-Site Survey | Fixed Price Before We Start
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