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We provide a range of heating improvements, from a wireless thermostat you can control from your smart phone through a new A-rated boiler to a full central heating system.


- replacement gas boiler
- heating controls
- full central heating system

We fit only the most energy efficient A-rated boilers. Our heating engineers are all qualified and Gas Safe registered. We provide only what you need at a price you can afford.


Whatever you have installed by us will be designed to meet your specific needs and to suit your particular home.

We call our service Heating PLUS, because we go that extra mile to make sure you get the maximum benefit from your new heating system - the most warmth for the least money. For example, we will set your heating controls to suit your needs and show you how to use them before we leave your home.

Our Gas Safe heating engineers are waiting to hear from you! If you would like a quotation please contact us today. If you are entitled to a subsidy for heating improvements we will let you know.

FREE Boiler Offer

*New funding is available now, although changes to Affordable Warmth Scheme rules in January 2015 mean that a contribution to the installation costs may be required in some cases. You may qualify for a free boiler* if you receive any of the following state benefits; Child Tax Credit, Income Related Support, Job Seekers Allowance, Employment Support, State Pension Credit, Working Tax Credit, live in a private property and have an inefficient boiler.

JJ Crump is a trading name of J & J Crump & Son Ltd. Our registered office can be found at 1a Nethermoor Lane, Sheffield, S21 1BZ. We are registered in England No. 4153056 and are authorised and regulated by the Financial Conduct Authority. We are a credit broker and not a lender. We offer credit facilities from one lender.