Leaders in delivering renewable energy solutions 

Res Devon Ltd - The leading renewable installers in the South West 

Cost effective heat pumps designed by our in house team to each individual clients requirement.

Suitable for direct heating replacements or new builds.

Government grants are also available. 

Up to a 7 year warranty* 



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Homeowners who fit solar panels to their properties can now benefit in a number of ways,

  • Reducing Bills

  • Very little maintenance

  • Free hot water generation

  • Export payments

  • 20 year inverter warranty

  • 10 year battery warranty




We offer all types of plumbing & heating installations,

  • Radiators

  • Underfloor heating

  • Bathrooms

  • General Plumbing

  • Gas Boilers

  • Heating controls 

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Government Incentives 

Payments of up to £30,000 !

Renewable Heat Incentive (RHI)

The Domestic Renewable Heat Incentive (Domestic RHI) is a government financial incentive to promote the use of renewable heat. Switching to heating systems that use eligible energy sources can help the UK reduce its carbon emissions and meet its renewable energy targets.

People who join the scheme and adhere to its rules receive quarterly payments for seven years for the amount of clean, green renewable heat it’s estimated their system produces.


For the latest information,


Green Homes Grant Voucher Scheme

Available measures

The available measures are split into “primary” and “secondary” categories.
Households will need to install at least one of the primary measures below to qualify for funding.

Insulation: Solid wall, cavity wall, under-floor, loft, flat roof, room in roof, park home.
Low carbon heat: Air source heat pump, ground source heat pump, solar thermal
“Top ups” are allowed (e.g. additional loft insulation up to the recommended level, solid wall insulation for other walls where a wall has been previously insulated), but replacements are not included.
So long as there is at least one primary measure in the package of works, households will also be able to install secondary measures. Secondary measures can only be subsidised up to the amount of subsidy provided for primary measures. (e.g. if a household receives £1,000 for primary measures, they can only receive a maximum of £1,000 towards secondary measures).

The secondary measures are:
• Draught proofing
• Windows and doors: Double/triple glazing (where replacing single glazing), secondary glazing (in addition to single glazing), upgrading to energy efficient doors (where replacing doors installed prior to 2002).
• Heating controls and insulation: appliance thermostats, hot water tank thermostats, hot water tank insulation, smart heating controls, zone controls, delayed start thermostat, thermostatic radiator valves
For low-carbon heating to be installed, households will need to have adequate insulation (e.g. wall and loft, where applicable). These can be installed as part of a package – they do not have to already be in situ.
For the general scheme, the following properties are eligible:
• All owner-occupied homes (including long-leaseholders, shared ownership)
• Landlords of private rented sector domestic properties
• Landlords of social sector domestic properties (including LA owned homes)
• Park home owners (for residential sites including Gypsy and Traveller sites)
New-build domestic properties and non-domestic properties are not eligible.
For the low-income scheme, only owner-occupied properties and park homes are eligible. Households receiving income-based or disability benefits would be eligible for a fully funded package of measures.
Eligibility for low-income scheme


You qualify for the Green Home Grants low-income scheme if you receive at least one of the following benefits:
• Income based Jobseekers allowance (JSA)
• Income based Employment & Support Allowance (ESA)
• Income Support (IS)
• Pension Guarantee Credit
• Working Tax Credit (WTC)
• Child Tax Credits (CTC)
• Universal Credit (UC)
• Disability Living Allowance (DLA)
• Personal Independence Payment (PIP)
• Attendance Allowance
• Carer’s Allowance
• Severe Disablement Allowance
• Industrial Injuries Disablement Benefit
• Contribution based Jobseekers allowance (JSA)
• Contribution based Employment & Support Allowance (ESA)
• Housing benefit

For the latest information,



Frequently asked questions 

Heat pump servicing ?

Heat pumps need to be serviced every year just like any other heating appliance 

What warranty will I receive?

Our heat pumps will come with either a 5 or a 7 year parts & labour warranty*

Will underfloor heating work with a heat pump?

Yes heat pumps work perfectly with underfloor heating

Will radiators work with a heat pump?

Yes heat pumps can be designed to work with radiators

I've received a letter offering a 'Free Solar PV and System Check', what should I do?

Customers have reported receiving unsolicited mail offering a free system check or similar - we advise customers to check the following link: https://mcscertified.com/evo-energy-solutions/ 

*Nibe heatpumps 7 Years as standard, Daikin Heatpumps 5 years as standard