Leicester · LE1 · Leicestershire
Get a fixed-price quote for a new boiler online and have a Gas Safe registered engineer fit it at your Leicester home or flat – often as soon as the next day. Replacement gas boilers in Leicester cover combi swaps, system boilers, back boiler removals and complete heating upgrades.
Worcester Bosch Greenstar 4000
Ideal Logic MAX Combi C30
Vaillant EcoFit Pure 830C 30kW
Baxi 830 Combi 2 30kW
Boiler prices in Leicester depend on the property. A flat in a converted factory, a terrace in Highfields and a villa in Stoneygate each need different boilers, and flue routes, pipework, cylinder choice and controls all move the figure. Like-for-like combi swaps start from £1,759 fitted, while Worcester Bosch Greenstar 4000 packages start from around £2,450. Every quote you get online is fixed – no surprise extras on the day.
| Installation type | What’s involved | Price from | Time on site |
|---|---|---|---|
| Like-for-like combi swap | Replace an existing combi in the same position, with new flue, filter and controls | £1,759 | 1 day |
| Conventional or system to combi | Remove tanks and cylinder, cap off pipework, fit combi and upgrade gas supply if needed | £2,350 | 1–2 days |
| Back boiler replacement | Remove back boiler and fire, make good, fit new boiler in a new location | £2,795 | 2+ days |
| System boiler with cylinder | Suited to larger homes with multiple bathrooms; new or replacement unvented cylinder | £2,995 | 1–2 days |
| Boiler relocation | Move the boiler to a loft, garage or new room with new gas, flue and condensate runs | £2,250 | 1–2 days |
These are starting prices for a standard installation by a Gas Safe registered engineer; your online quote confirms the exact cost for your home.
Get a new boiler on finance in Leicester from £23.26 a month. As an example, a £1,799 boiler spread over 10 years at 9.9% APR works out at £23.26 per month. Shorter terms, interest-free and buy now, pay later options are also available, all subject to status. See our boiler finance options for the full details.
Leicester’s housing mixes dense terraces and large villas. These are the jobs we fit most.
A compact combi often works well, saving space and tidying pipework, once pressure has been checked.
A system boiler with a generous cylinder keeps hot water strong across several bathrooms.
A compact combi keeps the footprint small, with the flue exit and building rules checked first.
Fill out our simple online enquiry form. We just need a few details about your home to give you quotes for new boilers online.
Select a gas boiler package that fits your specific needs. You have the option to pay up-front, or with instalments on finance.
Next you will be able to choose a convenient boiler installation date. One of our Gas Safe engineers will complete installation of your new boiler.
You can choose from one of our boiler servicing plans, giving you peace of mind and keeping your boiler running smoothly for years to come.
Local boiler installers
Leicester is a compact East Midlands city of dense Victorian terraces in Highfields, Clarendon Park and Evington, grand Edwardian villas in Stoneygate, 1930s semis in Knighton and Aylestone, and former hosiery and boot factories converted to flats near the canal. Large post-war estates sit on the city’s outskirts.
Terraces, villas and converted factories each need a different approach. When we price boiler replacement in Leicester we survey the property, the flue route and the hot water demand first, so the fixed price is for a boiler that fits the home.
After you choose your boiler and date online, a Gas Safe registered engineer arrives to strip out the old boiler, fit and commission the new one, register the warranty and notify Building Control, so everything is signed off before they leave.
Leicester has dense Victorian terraces, large Stoneygate villas and former hosiery factories turned flats. Here is what we see most.
Leicester’s water is hard in many areas, so scale is a constant risk for combi boilers. We check your postcode and fit a scale reducer where hardness is above 200ppm.
Dense terraces often have original pipework and tight boiler cupboards. We survey the system and fit a compact condensing boiler.
Large Edwardian houses need a system boiler and cylinder for several bathrooms, with discreet flues in the conservation area.
Former mills and factories need compact combis and carefully planned flues under lease rules. We check both before quoting.
Many Leicester homes are rented. We supply the commissioning paperwork landlords need and fit reliable boilers.
Roomy semis suit a straightforward combi swap. We check mains flow first, then add a filter and modern controls.
Our Gas Safe engineers cover the whole city, from the city centre and New Walk to Stoneygate, Clarendon Park, Evington, Belgrave and Oadby. See all our service areas.
Red pin: Leicester town centre. Green pins: nearby towns we cover — tap a pin to see how far each town is from Leicester. The shaded circle shows roughly 8 miles around Leicester.
Other cities and towns we cover nearby include Nottingham (about 25 miles), Birmingham (about 38 miles), Sheffield (about 61 miles) and Maltby (about 63 miles).
Often as soon as the next day, depending on the boiler you choose and engineer availability in the LE1 area. Complete the online quote, pick a date that suits you, and if you have no heating or hot water we prioritise your booking.
All LE1 postcodes across Leicester, including Stoneygate, Clarendon Park, Evington, Belgrave and Oadby, plus nearby areas such as Wigston, Syston and Loughborough. As part of a nationwide network of Gas Safe engineers, we also cover the wider area.
Leicester’s water is hard in many areas, usually above 200ppm. You can check your postcode on your supplier’s hardness checker. Where it exceeds 200ppm we fit a scale reducer with a combi boiler, in line with Building Regulations guidance.
Yes. We remove the back boiler and associated fire, make the old flue and pipework safe, and install a modern condensing combi or system boiler in a more suitable position. This usually takes a little longer than a straight swap, and we’ll confirm the timescale before we start.
A boiler replacement is notifiable under Building Regulations, which your Gas Safe registered engineer handles, followed by a compliance certificate. Planning permission is not normally needed for a like-for-like swap, but in Stoneygate, New Walk and Clarendon Park there are conservation areas, so check with Leicester City Council before moving a flue to a front-facing wall.
Yes. Boiler finance in Leicester includes interest-free, 9.9% APR and buy now, pay later options, with deposits from £0 – see our boiler finance page. All finance is subject to status.
Yes. Your engineer will safely disconnect, remove and dispose of your old boiler, and any redundant tanks or cylinder if you’re switching to a combi.
All boilers we install come with a manufacturer-backed warranty, typically between 5 and 10+ years depending on the model. Keeping it valid usually means an annual service – our boiler cover plans take care of that for you.
Yes. If your home is off the mains gas network, we can replace an oil or LPG boiler. Oil boilers are fitted by OFTEC registered engineers and LPG boilers by Gas Safe registered engineers with LPG competence. See our oil boiler installation and replacement and LPG boiler installation and replacement pages for more detail.
Tell us about your home, see fixed-price replacement boiler packages for Leicester and book the installation date that suits you – all online, in a few minutes.