```html Our Services - Heat Pumps, Solar & Renewable Energy | Hellenic Renewables

Clean Energy Solutions for Every Home

From heat pumps to solar panels, we offer comprehensive renewable energy services with MCS certification, government grant support, and decades of family expertise.

Our Complete Range of Services

Explore our comprehensive renewable energy solutions, each designed to reduce your carbon footprint, lower energy bills, and increase your home's value.

Air Source Heat Pumps

Air source heat pumps extract renewable energy from the outside air to provide efficient heating and hot water for your home. Even in cold UK weather, modern ASHPs can operate effectively down to -15°C, delivering warmth when you need it most.

Our MCS-certified engineers install premium brands including Mitsubishi, Daikin, and Vaillant, ensuring you receive a system that's perfectly sized for your property's heating requirements. With running costs up to 70% lower than traditional gas boilers and exceptional reliability, ASHPs represent the future of home heating.

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£7,500 Government Grant Available

Eligible homes can receive up to £7,500 through the Boiler Upgrade Scheme to offset installation costs. We handle all grant applications for you.

300-400% Efficiency

For every 1kW of electricity used, generate 3-4kW of heat

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Lower Running Costs

Save up to £1,000+ per year on energy bills

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Reduce Carbon

Cut household emissions by up to 75%

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Increase Property Value

Improve EPC rating and home valuation

What's Included

  • Full site survey and heat loss calculation
  • Premium air source heat pump unit (5-20kW capacity)
  • Hot water cylinder upgrade or replacement
  • Radiator assessment and upgrades if needed
  • Smart controls with weather compensation
  • Complete system commissioning and handover
  • MCS certification for grant eligibility
  • 7-year warranty on parts and labour
  • Annual servicing options available
🏠 Modern UK semi-detached house with sleek air source heat pump unit installed outside | Professional installation photo

Ready to Make the Switch?

Get a free, no-obligation quote for your property. Our experts will assess your home and provide a detailed proposal.

Get Your Free Quote 📞 Call 0800 123 4567

Ground Source Heat Pumps

Ground source heat pumps harness the stable temperatures found beneath the earth's surface to deliver exceptional heating and cooling efficiency year-round. By circulating fluid through underground pipes, GSHPs maintain consistent performance regardless of outdoor air temperature, making them one of the most efficient renewable heating solutions available.

Ideal for properties with suitable outdoor space, ground source systems offer unmatched longevity with underground components lasting 50+ years. Our expert team conducts thorough geological surveys to design the optimal ground array for your property, whether using horizontal trenches or vertical boreholes.

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£7,500 Government Grant Available

Ground source heat pump installations qualify for the Boiler Upgrade Scheme grant. Let us handle the paperwork.

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400-500% Efficiency

Industry-leading coefficient of performance

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Silent Operation

No external noise - underground components

25+ Year Lifespan

Long-term reliability and performance

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Cooling Capability

Reverse cycle for summer cooling

System Components

  • Comprehensive geological and land survey
  • Ground loop installation (horizontal or vertical borehole)
  • Premium ground source heat pump unit
  • Manifold and control centre
  • High-efficiency buffer tank and hot water cylinder
  • Underfloor heating compatibility or radiator upgrades
  • Advanced monitoring and smart controls
  • Full system testing and optimization
  • MCS certification and BUS grant application
  • 10-year warranty on heat pump, 50-year on ground loop
🏡 Large detached UK property with garden showing ground source heat pump installation | Ground array being laid in trenches

Is Your Property Suitable?

Ground source heat pumps require adequate outdoor space. Request a free site survey to determine feasibility.

Book Free Survey 📞 Call 0800 123 4567

Hybrid Heating Systems

Hybrid systems intelligently combine the efficiency of a heat pump with the familiarity of a gas boiler, providing the perfect transition solution for homes not quite ready for full electrification. The system automatically switches between the heat pump and boiler depending on outdoor temperature and energy prices, ensuring optimal efficiency and comfort.

This approach allows you to benefit from renewable heating technology while maintaining the security of a backup heating source during peak demand periods. It's an ideal solution for larger homes, older properties with existing radiator systems, or homeowners who want to ease into renewable energy gradually while still reducing their carbon footprint by up to 50%.

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Smart Switching

Auto-optimizes between heat pump and boiler

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Future-Proof

Easy upgrade path to full heat pump

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Backup Security

Always have a reliable heat source

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Lower Investment

Reduced upfront costs vs full ASHP

Perfect For

  • Homes with existing gas central heating systems
  • Properties where full heat pump sizing would be very large
  • Homeowners wanting to transition gradually to renewables
  • Buildings with higher heat demand during cold snaps
  • Those seeking reduced carbon without full system replacement
  • Properties with standard radiators not requiring upgrades

Installation Includes

  • Air source heat pump (5-12kW)
  • Integration with existing or new gas boiler
  • Intelligent hybrid controller with weather compensation
  • System balancing and optimization
  • Hot water priority management
  • Energy usage monitoring and reporting
  • 5-year warranty on all components
🔧 Hybrid system showing both heat pump outdoor unit and boiler working together | Smart control interface display

Best of Both Worlds

Discover how a hybrid system can cut your energy bills while keeping your existing boiler as backup.

Get Hybrid Quote 📞 Call 0800 123 4567

Solar PV + Battery Storage

Generate your own clean electricity with premium solar photovoltaic panels, then store excess energy in cutting-edge battery systems for use when you need it most. This combination maximizes your energy independence, dramatically reduces reliance on the grid, and can even eliminate energy bills entirely for well-optimized homes.

Our solar installations use only Tier 1 panels with 25-year performance warranties, paired with intelligent battery storage from industry leaders like Tesla Powerwall, GivEnergy, and Sonnen. The system works seamlessly with heat pumps and EV chargers, creating a fully integrated renewable energy ecosystem for your home.

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Free Electricity

Generate up to 4,000kWh per year

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Energy Storage

Use solar power day and night

Grid Independence

Backup power during outages

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Export Income

Sell surplus back to the grid

System Options

  • Standard Solar: 8-16 panels (3-6kW) for typical 3-bed homes
  • Large Solar: 16-24 panels (6-9kW) for high consumption or EVs
  • Battery Options: 5kWh - 20kWh storage capacity
  • Smart Integration: Compatible with Octopus Agile, Tesla app
  • EV Charging: Direct solar-to-car charging capability
  • Monitoring: Real-time generation and consumption tracking

Complete Package

  • Full structural roof survey and design
  • Premium Tier 1 monocrystalline solar panels
  • High-efficiency micro-inverters or string inverter
  • Battery storage system with 10-year warranty
  • Smart energy management system
  • Scaffolding and professional installation
  • MCS certification for SEG export payments
  • Building control notification
  • 25-year panel performance guarantee
  • DNO (Distribution Network Operator) application
🏠 Beautiful UK home with premium black solar panels on south-facing roof | Tesla Powerwall battery mounted inside garage

Start Generating Your Own Power

See how much you could save and generate. Get a personalized solar assessment for your roof.

Get Solar Quote 📞 Call 0800 123 4567

Full Home Energy Retrofits

Transform your entire home into an energy-efficient, low-carbon haven with our comprehensive whole-house retrofit service. We take a holistic approach, combining insulation improvements, renewable heating, solar generation, and smart home technology to create a comfortable, sustainable living environment that drastically reduces energy consumption and costs.

Our PAS 2035 certified retrofit coordinators assess your property using advanced thermal imaging and energy modeling, then design a staged improvement plan tailored to your budget and goals. Whether you're looking to achieve net-zero, dramatically improve comfort, or future-proof your home, our end-to-end service manages everything from design through to completion and certification.

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EPC A-Rating

Achieve the highest energy rating

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Ultimate Comfort

Consistent warmth throughout

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Maximum Savings

Cut energy bills by 70-90%

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Net-Zero Ready

Minimal carbon footprint

What's Included

  • Complete home energy assessment with thermal imaging
  • Bespoke retrofit plan designed by PAS 2035 coordinators
  • External wall insulation or internal insulation upgrades
  • Loft insulation top-up to 300mm+
  • Double or triple glazing upgrades
  • Air source or ground source heat pump installation
  • Solar PV system with battery storage
  • Mechanical ventilation with heat recovery (MVHR)
  • Smart home energy management system
  • EV charging point installation
  • Complete airtightness testing and certification
  • Post-retrofit monitoring and optimization

Staged Approach

  • Phase 1: Insulation & fabric improvements (walls, loft, windows)
  • Phase 2: Ventilation & airtightness measures
  • Phase 3: Renewable heating installation (heat pump)
  • Phase 4: Solar generation & battery storage
  • Phase 5: Smart controls & monitoring optimization

Note: Full retrofits typically range from £25,000-£60,000 depending on property size and existing condition. Various grants and green financing options available including ECO4, LAD, and green mortgages.

🏡 Beautiful UK Victorian terrace fully retrofitted with external wall insulation, solar panels, and heat pump | Before and after comparison

Transform Your Home

Book a comprehensive energy assessment and discover your home's retrofit potential.

Book Assessment 📞 Call 0800 123 4567

Heat Pumps vs Traditional Gas Boilers

See how modern heat pump technology compares to conventional heating systems

Feature
Heat Pump
Gas Boiler
Energy Efficiency
300-400%
90-95%
Running Costs (Annual)
£500-£800
£1,200-£1,800
Carbon Emissions
Up to 75% lower
Standard emissions
Government Grant
£7,500 available
Not available
Lifespan
20-25 years
10-15 years
Maintenance
Annual service recommended
Annual service required
Future-Proof
Gas ban 2035
Being phased out
Noise Level
40-50 dB (quiet)
40 dB (internal)
Property Value
Increases value
No impact
Installation Time
2-5 days
1-2 days

Frequently Asked Questions

Get answers to the most common questions about our renewable energy services

How much does a heat pump installation cost?

Air source heat pump installations typically range from £10,000-£18,000 depending on your property size and system requirements. Ground source systems range from £20,000-£35,000. However, with the £7,500 Boiler Upgrade Scheme grant, your net cost for an air source heat pump could be as low as £2,500-£10,500. We provide detailed, transparent quotes with no hidden costs, and can help you access all available grants and green financing options.

Are heat pumps suitable for older properties?

Yes! We've successfully installed heat pumps in Victorian terraces, 1930s semi-detached homes, and period properties across the UK. The key is proper assessment and system design. Older homes may benefit from insulation upgrades or larger radiators, which we factor into our proposals. Our team conducts thorough heat loss calculations to ensure your system is correctly sized for optimal performance and comfort.

How long does installation take?

Most air source heat pump installations take 2-3 days, while ground source systems require 3-5 days depending on ground loop complexity. Solar panel installations typically take 1-2 days for standard residential systems. Full home retrofits are staged over several weeks. We work efficiently to minimize disruption, and you'll have heating and hot water throughout the process wherever possible.

What maintenance do renewable systems require?

Heat pumps require annual servicing (similar to boilers) to maintain efficiency and warranty coverage, costing around £150-£200 per year. Solar panels need minimal maintenance - occasional cleaning and a check every few years. Battery systems are largely maintenance-free with occasional software updates. We offer comprehensive service packages and remote monitoring to catch any issues early and keep your systems running optimally.

Can I combine solar panels with a heat pump?

Absolutely! This combination is highly recommended. Solar panels generate electricity to power your heat pump, dramatically reducing running costs - potentially to near-zero in well-optimized systems. Adding battery storage allows you to store solar energy for evening use when the heat pump runs most. This creates a truly renewable, self-sufficient home heating system. We design integrated systems to maximize these benefits.

What warranties and guarantees do you provide?

All our installations come with comprehensive warranties: 5-7 years on heat pump parts and labour, 25 years on solar panel performance, 10 years on battery systems, and 50+ years on ground source loops. We're also backed by industry protection schemes including MCS and RECC, giving you complete peace of mind. As a family-run business, we're here for the long term to support your system throughout its lifetime.

Ready to Transform Your Home?

Book your free consultation today and discover which renewable energy solution is perfect for your property. Our experts are here to guide you through every step, from grants to installation.

Get Your Free Quote 📞 Call 0800 123 4567