Cozying up: Why airtightness is important for a low energy home
In this blog, discover why airtightness is important to create a warm, low-energy home that's healthy and draught-free.
Sustainability
We’re passionate about building homes that make a big impact to people’s lives, but less so on the planet. Read on to learn more about creating healthy homes for better living.
How Jill & Richard saved £200k (and the planet)
We retrofitted this home in Oakham, Rutland to perform higher than most new build homes and it cost £200,000 less.
Visiting The Burrows, a Self Build Passivhaus in South Yorkshire
This Autumn, the HEM Architects studio visited The Burrows, an earth-sheltered self build Passivhaus on the Sheffield / Barnsley border.
Different types of planning permission explained: Permission in Principle, Outline Approval and Full Planning
In this blog, we give a summary of the different types of planning permission and why you might use one over another.
Biodiversity Net Gain: Requirements for self-build homes and small sites
In this blog, Ruth Testa, Director at Lakeway Ecological Consultancy, explains what Biodiversity Net Gain is, who it applies to, and what you’ll need to do if you’re building a home or a small development.
A well designed MVHR system is more important than the product
This blog explains why a well-designed MVHR system matters more than the product, and how it can improve comfort, air quality, and energy efficiency in your home.
How good design can keep your home cool in summer
In this blog, we explain how to prevent overheating in your home with expert tips on solar shading, ventilation and insulation.
How much does it cost to retrofit my home?
We explain the different costs involved to retrofit your home, using examples of a deep retrofit in Anglesey and a small project in Chesterfield.
What is a Retrofit Strategy and why do you need one?
We explain how a Retrofit Strategy from HEM Architects provides a thorough plan to enhance your home’s thermal performance, energy efficiency, and your health.