Water Heater Installation in London

We never give our hot water boilers any credit until they break down. Upgrade to energy-efficient and durable tank or tankless units with the help of Plumbery experts.

Water heater installation by a Plumbery engineer in London
Water heater installation
Efficient Installation Hire experienced pros to install an efficient water heater. Modern units are designed to last for years while saving on energy costs.
Skilled Technicians Our honest and experienced technicians have the skills to mount any hot water boiler variety based on your preferences.
Safe & Competent We provide safe tank and electric hot water heater installations. Every job is done exactly by the book for your peace of mind.
Replacement Services Whether you need to dismount a faulty boiler or replace it with the latest model, our polite team is ready to help.

Choosing and fitting the right water heater for your home

Tank or tankless, electric or gas-fed, the right water heater depends on your household’s hot water demand, available space and existing pipework. Our engineers assess your setup before recommending a unit, then handle the full installation, including safe electrical or gas connections, pressure testing and disposal of the old unit.

All work is carried out to current safety standards by qualified technicians, with every installation tested before we leave. We also service and repair existing water heaters, so a fault does not always mean starting from scratch.

AppointmentsMonday – Friday
8 am – 6 pm		Monday – Friday
6 pm – 10 pm		Saturday
8 am – 6 pm		Sunday
8 am – 6 pm
Standard Price – First Hour£102Business: £85 + VAT£105.60Business: £88 + VAT£105.60Business: £88 + VAT£117.60Business: £98 + VAT
Subsequent Half Hours£50.40Business: £42 + VAT£54Business: £45 + VAT£60Business: £50 + VAT£62.40Business: £52 + VAT
Daily Rate£594Business: £495 + VAT———

Prices include VAT at 20%. Offices and companies: the business rate is shown + VAT.

Minimum appointment: 1 hour. After the first hour, charges are applied on a half-hour basis.

Prices are valid for areas within M25. Congestion charges excluded. Terms & Conditions apply.

Need an electric cooker, oven, hob or hood repair? We can help with that too!
View all services prices list

Helpful Q & A on hot water boiler installation

Newly-built houses often lack proper venting and pipe infrastructure. Our specialists perform water heater vent installation alongside the boiler setup itself. Need to dispose of your old boiler? We can arrange professional waste disposal for a small extra fee.
Water heaters are complicated appliances. Each technician we send is fully licensed and experienced. Whether the task involves piping, welding, or expansion tank installation, our pros work with diligence and precision.
A proper installation leads to a significant decrease in your electricity bills! Our technicians in London provide expert advice on fuel sources, storage capacity, and warranty coverage to keep your boiler in top condition.
Pricing depends on the heater type (electric, tankless), brand, and project complexity (piping, welding, structural modifications). The best part? You pay only for the time spent onsite.

Need help today?

Urgent repairs in London

Call-outs seven days a week at the published hourly rate. These pages explain what to do first and what the visit costs.

Why Plumbery

Qualified, insured and upfront about price

Every engineer we send is registered or qualified for the trade they work in, and you can check the details before anyone starts.

  • Fully insuredEvery job is covered by our insurance.
  • Rates published in advanceOur hourly rates are on the pricing page. Nothing starts until you agree the rate.
  • Paperwork includedGas safety certificates and electrical records are provided on completion.
  • Registered companyPlumbery Ltd, company no. 11677583, registered in England and Wales.

Related services

Need something else sorted? These are the other gas, boiler and heating jobs our London engineers cover.

Always check that your gas engineer is registered: Gas Safe Register.

Plumbing, gas & electrical engineers covering Greater London

07353 373753

TODAY'S HOURS

Mon–Fri08:00–22:00
Saturday08:00–22:00
Sunday08:00–18:00

SERVICE AREA

Every London borough — bathrooms, kitchens and extensions within 200 miles of London

106 Great Portland St, London W1W 6PF
info@plumbery.uk

OUR PROMISE

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