All our members are Gas Safe registered

100% Free Boiler Quotes

Boiler Installation & Replacement Boilers

Which Boiler Replacement offers you outstanding value and quality service. We take the hassle out of replacing your boiler by providing only trusted local suppliers, who are Gas Safe registered. Replacement boilers will help you reduce your running costs, reduce CO2 emissions and lead to lower energy bills.

Over time boilers become less efficient and become more and more unreliable. With the cost of repairs, loss of heating and hot water, the costs can quickly amount up.

Nowadays, the latest new boilers are far more reliable and energy efficient, lasting longer than older models, with cheaper running costs. Once a boiler becomes not only inefficient, but unreliable, it is highly recommended that it is replaced.

  • Lower Running Cost
  • Reduce CO2 Emissions
  • Lower Energy Bills

Three simple steps

  • Fill in the form
  • We’ll call you right back
  • Make your choice. Simple
Boiler Installations

Boiler Installations

Once you have made your decision to replace your old boiler, the installation process is relatively quick. Our Gas Safe tradespeople will ensure a swift completion of the work whilst ensuring all carpets and surfaces are fully protected throughout.

Replacement Boilers

Replacement Boilers

From running costs to lowering CO2 Emissions, a replacement boiler will help reduce your monthly outgoings and help protect the environment for future generations. And by using Which Boiler Replacement, you will also guarantee fully registered tradespeople.

A simple, fast service, highly recommended

“Which Boiler Replacement saved me both time and money. They got me in touch with a local tradesman who did a fantastic job.”

Simon Royce

Free Replacement Boiler Quotes

Many people choose a boiler replacement for the running costs alone, but a new boiler can be considered for environmental reasons – modern boilers are known to be much more energy efficient with efficiency ratings well over 90% in comparison to 50% in some older boilers. This can offer you a return on your investment within a few years, as well as be kinder to the environment. For example, by replacing an old boiler with a top rated condensing boiler and a full set of heating controls you can save up to 1,200kg of CO2 a year.

Why not get your free boiler replacement quotes from Which Boiler Replacement? Remember we use only trusted local suppliers in your area. Simply fill in the contact form and we will contact you to discuss your requirements and arrange for you free no-obligation quotes.

To better understand the process, please read more at our Why Us? section.

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Areas we cover include...
Adur Allerdale Altrincham Amber Valley Arun Ashfield Ashford Ashton-Under-Lyne Aylesbury Vale Babergh Banstead Barking Barnet Barnsley Barrow-in-Furness Basildon Basingstoke Bassetlaw Bath Bedford Bedworth Bexley Birmingham Blaby Blackburn Blackpool Bolsover Bolton Boston Bosworth Bournemouth Bracknell Forest Bradford Braintree Breckland Brent Brentwood Brighton Broxbourne Broxtowe Burnley Bury Buxton Calderdale Cambridge Camden Cannock Chase Canterbury Carlisle Castle Point Charnwood Cheadle Chelmsford Chelsea Cheltenham Cherwell Chester Chesterfield Chichester Chiltern Chorley Christchurch Cleveland Colchester Copeland Corby Cornwall Cotswold County Durham Coventry Craven Crawley Crewe Croydon Dacorum Dagenham Darlington Dartford Darwen Daventry Deane Derby Doncaster Dover Dudley Ealing East Lindsey Eastbourne Eastleigh Eden Elmbridge Enfield Epping Forest Epsom Erewash Ewell Exeter Fareham Fenland Fleetwood Forest Heath Forest of Dean Fulham Fylde Garstang Gateshead Gatley Gedling Glossop Gloucester Gosport Gravesham Great Yarmouth Greenwich Guildford Hackney Halifax /Haltwhistle Halstead Hampshire Harlow Harngey Harpenden Harrogate Harrow Hartland Hartlepool Harwich Haslemere Haslingden Haslington Hatfield Hatherleigh Havant Haverhill Havering Haxby Hayle Heathfield Hebden Royd Hedge End Hednesford Hedon Helmsley Helston Hemel Hempstead Hemsworth Hendon Henley Hereford Hertford Hertfordshire Hessle Hetton Hexham Heywood High Wycombe Higham Ferrers Highcliffe Highworth Hillingdon Hinckley Hingham Hitchin Hoddesdon Holbeach Holsworthy Holt Holywell Honiton Horley Horncastle Hornsea Hornsey Horsforth Horsham Horwich Houghton Regis Hounslow Hove Howden Hucknall Huddersfield Hull Hungerford Hunstanton Huntingdon Hyde Hythe Ilford Ilfracombe Ilkeston Ilkley Ilminster Immingham Ingleby Barwick Ipswich Irlam Irthlingborough Islington Ivybridge Jarrow Kearsley Keighley Keighley Kempston Kendal Kendal Kenilworth Kent Kent Kesgrave Keswick Kettering Kettering Keynsham Kidderminster Kidderminster Kidsgrove Kimberley King's Lynn Kingsbridge Kingswood Kington Kirkby Lonsdale Kirkby Stephen Kirkby-in-Ashfield Kirkbymoorside Kirkham Kirkham Kirton-in-Lindsey Knaresborough Knaresborough Knutsford Knutsford Lambeth Lancashire Lancaster Langport Launceston Leamington Leamington Spa Leatherhead Leatherhead Lechlade Ledbury Leeds Leeds Leek Leek Lees Leicester Leicester Leicestershire Leigh Leigh Leigh-on-Sea Leighton Buzzard Leiston Leominster Letchworth Levenshulme Lewes Lewisham Leyburn Leyland Leyton Lichfield Lincoln Lincoln Lincolnshire Liskeard Little Hulton Little Lever Littleborough Littlehampton Liverpool Liverpool Livingston Llanberis Llandudno Llangollen Loddon Loftus London London Long Sutton Longridge Longtown Looe Lostwithiel Loughborough Loughborough Loughton Louth Lowestoft Lowestoft Lowton Ludgershall Ludlow Ludlow Luton Luton Lutterworth Lydd Lydney Lyme Regis Lymington Lymington Lytham St Annes Lytham St Annes Mablethorpe Mablethorpe Macclesfield Macclesfield Madeley Maghull Maidenhead Maidenhead Maidstone Maidstone Maldon Malmesbury Malmesbury Maltby Malton Malton Malvern Manchester Manchester Manningtree Mansfield Mansfield Marazion March Margate Margate Market Bosworth Market Deeping Market Drayton Market Drayton Market Harborough Market Rasen Market Weighton Marlborough Marlow Marple Marsden Maryport Masham Matlock Melksham Meltham Melton Mowbray Mere Merseyside Merton Middleham Middlesbrough Middlesbrough Middleton Middleton Middlewich Midhurst Midsomer Norton Mildenhall Millom Milnrow Milton Milton Keynes Milton Keynes Minchinhampton Minehead Minehead Minster Mirfield Mitcham Mitcheldean Mold Moorside Morecambe Morecambe Moreton-in-Marsh Moretonhampstead Morley Morpeth Mossley Mossley Moston Much Wenlock Nailsea Nailsworth Nantwich Nantwich Needham Market Nelson Neston New Alresford New Mills New Milton New Romney Newark Newark-on-Trent Newbury Newbury Newcastle Newcastle Newcastle-under-Lyme Newcastle-under-Lyme Newent Newham Newhaven Newhey Newlyn Newmarket Newmarket Newport Newport Newport Pagnell Newquay Newton Newton Abbot Newton-le-Willows Newton-le-Willows Norfolk Normanton Normanton North Hykeham North Petherton North Shields North Tawton North Wales North Walsham North Yorkshire Northallerton Northallerton Northam Northampton Northampton Northamptonshire Northenden Northfleet Northumberland Northwich Northwich Norton Radstock Norton-on-Derwent Norwich Nottingham Nottingham Nottinghamshire Nuneaton Nuneaton Oakengates Oakham Offerton Okehampton Oldbury Oldham Oldham Olney Ongar Openshaw Orford Ormskirk Ormskirk Orrell Ossett Oswestry Oswestry Otley Oundle Oxford Oxford Oxfordshire Paddock Wood Padiham Padiham Padstow Paignton Painswick Paisley Partington Partington Patchway Pateley Bridge Peacehaven Pendlebury Pendleton Penistone Penrith Penrith Penryn Penwortham Penzance Peterborough Peterborough Peterlee Peterlee Petersfield Pickering Plymouth Plymouth Pocklington Pontefract Pontefract Ponteland Poole Poole Porthleven Portland Portsmouth Portsmouth Potters Bar Potton Poulton-le-Fylde Poynton Prescot Prestatyn Prestbury Preston Preston Prestwich Prudhoe Pudsey Putney Queenborough Radcliffe Ramsbottom Ramsbottom Ramsey Ramsgate Rawtenstall Rayleigh Reading Reading Redbridge Redcar Redcar Reddish Redditch Redruth Reepham Rhondda Rhyl Richmond Richmond Ringwood Ripon Rochdale Rochdale Rochester Rochester Rochford Romford Romford Romiely Romsey Romsey Rotherham Rotherham Rothwell Royston Royton Rugby Rugby Runcorn Runcorn Rushden Ruthin Rye Saddleworth Sale Sale Salford Salford Salisbury Sandbach Sandbach Scarborough Scunthorpe Sevenoaks Sevenoaks Shaftesbury Shaw Sheffield Sheffield Shrewsbury Shrewsbury Shropshire Sidcup Sidmouth Sittingbourne Skegness Skelmersdale Skipton Slough Slough Smallbridge Solihull Somerset South Shields South Yorkshire Southampton Southampton Southend Southend Southport Southport Southwark St Albans St Albans St Helens St Helens St Ives Stafford Stafford Staffordshire Staines Staines Stalbridge Stalham Stalybridge Standish Stapleford Staveley Stevenage Stevenage Steyning Stockport Stockport Stockton Stockton Stoke Stoke Stourbridge Stourbridge Stratford Stretford Sudbury Suffolk Sunderland Sunderland Surrey Sussex Sussex Sutton Sutton Swanage Swansea Swindon Swindon Swinton Syke Tadcaster Tameside Tameside Tamworth Taunton Taunton Tavistock Teignmouth Telford Telford Tenbury Wells Tenterden Tewkesbury Timperley Tonbridge Tonbridge Torquay Torquay Tottington Towcester Tower Hamlets Trafford Trowbridge Twickenham Tyldesley Uckfield Uppermill Urmston Uxbridge Wakefield Walkden Wallasey Walsall Wandsworth Wardle Warrington Warwickshire Washington Waterlooville Watford Watford Wembley West Bromwich West Sussex West Yorkshire Westhoughton Westminster Weston-super-Mare Wetherby Weymouth Whitchurch Whitefield Whitworth Widnes Wigan Wigan Willaston Wilmslow Wilmslow Wiltshire Wimborne Windsford Wirral Withington Woking Wolverhampton Woodford Worcestershire Worsley Wrexham Wythenshawe Yarm Yarmouth Yate Yateley Yeovil York