EnerPHit Design &
Retrofit Projects
Retrofitting to EnerPHit standards means dramatically improving energy efficiency while respecting the original character of your home. I guide you through the process, ensuring the best balance of insulation, ventilation, and airtightness to reduce energy consumption and enhance comfort.
Who It’s For?
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Homeowners looking to achieve high-performance energy efficiency in an existing property through a deep retrofit process.
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Project Fees Starting From: TBA
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A single-storey rear extension with minor internal changes on the ground floor will range from TBA depending on the complexity of the project.
* All the packages are fixed-fee guaranteed. I will charge extra only if you need a service out of the agreed project scope. The fees are not dependent on the total cost of your project!
What’s Included?
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EnerPHit Energy Modelling – Calculating heat loss and optimizing energy performance.
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Thermal Bridging & Airtightness Strategy – Reducing energy leaks and maintaining stable indoor temperatures.
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Ventilation & Heating Solutions – Ensuring an efficient, comfortable indoor climate year-round.
Why Choose This Package?
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Brings older properties up to modern energy efficiency standards without compromising character
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Greatly reduces heating and cooling costs while improving indoor comfort year-round
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Helps future-proof your home against rising energy prices and regulatory changes
Next Steps
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Pair with a Construction Drawings & Support package to ensure seamless execution of energy upgrades.
Transforming existing homes with high-performance
energy retrofits.