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Working out a building’s thermal performance? U-value calculation is at the heart of energy efficiency and building regulation compliance. This article walks you through why it matters, how it’s done, and where expert advice can help save both heat and money. Keep reading for the details.
Starting a new build? Groundworks are your first step and probably the most important. From clearing the site to laying foundations and sorting drainage, this part of the process gets everything ready for what comes next. Here’s what you need to know before the real building begins.
What exactly makes a building zero carbon, and how do you get there? This article explores the basics, breaks down the jargon, and looks at how a zero carbon consultancy can help cut emissions from the ground up. Keep reading to find out how it all fits together.
Planning a new roof installation? From choosing the right materials to meeting building regulations, there’s a lot to get right. This guide breaks it down step by step so you know what to expect and how to avoid common mistakes. Let’s get started with the basics.
We help UK businesses spot how and where they’re using energy so they can stop wasting money and start making smart, simple changes. Whether you run a shop, office or construction site, we give clear and honest advice to cut energy use, improve buildings and stay on the right side
When you’re building or changing a home, a SAP calculation makes sure it meets energy rules and doesn’t waste power. We help with every step, starting from your first drawings through to the final checks, so you stay on track without stress. We look at things like insulation, heating, windows
We all want to save money and stay warm, and a home energy assessment is a great way to start. When we book one, a trained assessor visits our home to check how it uses energy, looking at things like insulation, heating, windows, and lighting. They help us spot problems
When you’re building a new home in the UK, a certified SAP rating assessor helps work out how energy-friendly your design is. SAP stands for Standard Assessment Procedure, and it’s the method used to check if your new build meets rules about energy use and carbon emissions. We take your
At Ratio Seven, we carry out SAP energy assessments to help people understand how their homes use heat, light and air so they can make smarter choices when building or improving. A SAP score gives you a clear idea of how energy-friendly your home is, and by sorting it early,