We now offer a 10 year warranty on Vaillant boiler installations, at no additional cost

Please contact us for a free, no obligation quotation

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Powerwall 2 is a home battery system that turns your home’s solar panels into an all day energy resource.

With double the energy of the first generation battery, Powerwall 2 can power an average two-bedroom home for a full day. Compact, stackable and with a built-in inverter, installation is simple, either indoor or outdoor.

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Referral Scheme

Refer a family member or friend to our Service Plan and you will both receive a £25 Love2shop reward code

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Plumbing & Heating

CHG South West has an exceptionally highly skilled team of qualified plumbing and heating engineers covering all aspects of domestic and commercial plumbing and heating systems.

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CHG South West is highly experienced in all aspects of domestic and commercial electrical works, with a team of qualified engineers giving a high quality of service.

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Full design, supply, installation and maintenance tailor made to your property for PV, Solar Thermal, Ground Source Heat Pumps & Air Source Heat Pumps.

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Water Services

Our experienced engineers provide a complete range of Water Treatment Services for both domestic & commercial customers throughout the South West.

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Tesla Powerwall 2

Powerwall 2 is the ultimate battery for your home, which maximises your solar energy consumption and increases your independence from the electricity grid.  Powerwall 2 enables you to store excess energy generated from solar panels to use at another time, and helps reduce your monthly electricity costs.

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Service Plans

Have your boiler serviced annually from as little as £8.03 per month, with guaranteed callout within 24 hours should you need us for anything

Our three levels of Service Plans (Bronze, Silver and Gold) are for maintaining and repairing your central heating system and the level of covered equipment is dependent on the plan you choose.


  • Annual Service of central heating appliance
  • Guaranteed callout within 24 hours
  • 7.5% discount on Labour and Parts/Material rates
  • Exclusive discounts on further works
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  • Annual Service of central heating appliance
  • Guaranteed callout within 24 hours
  • Labour and Parts/Material rates included
  • Exclusive discounts on further works
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I like the feeling that I’m working with experts on renewable energy, so I can trust the advice I’m given.  And CHG care about the service they offer, so when things go wrong they make every effort to get the problem sorted as speedily as possible.  I’ve recommended the company to others and would do so again.

Mrs Hailes


CHG were very efficient installing our solar PV system within the tight time frame at our very busy Holiday Let property on the Jurassic Coast. They struggled with atrocious weather conditions however they persevered and got the job done on time & budget. We suffered no loss of business, well done all

Mr Ó Lenáin

Burton Bradstock

I would like you and your team to know how pleased Anne-Marie and I are with the really excellent service you have given us. From the time of my first contact with you through to the end of the job, you have been nothing less than courteous, efficient and professional delivering a solution cheaper and better than first envisaged. Even the final connection to the main went beyond the call of duty!

We will be very happy to recommend your company in future.

Mr Henwood

Loders Customer