Tim Pullen

Insulating a conservatory roof might seem like an energy-efficient choice, but is it always the best one? We explore the different methods and which is best

Improving your home insulation is part of most renovation projects, but how do you do it and do you need to insulate everywhere? Experts share their best advice

Home insulation is essential for a warm and energy efficient house. We explore the main types, where to use them and why it's so integral to a build

Insulating a loft well will bring benefits whether you're converting it for habitable use, or upgrading it as a storage space. We explore how to insulate a loft well to help you save on bills and prevent heat loss

An increasingly popular option, underfloor heating systems are suitable for lots of different projects, whether you're building from scratch, renovating or extending. We explore the options and how to pick the best solution for your home

MVHR – mechanical ventilation with heat recovery helps to improve airflow and energy efficiency, experts explain what's involved

Considering building an eco house? There are several ways to approach your project depending on what you want to achieve. We explore the options

Introducing external wall insulation will increase the energy efficiency of your home and reduce energy bills. Here we reveal what you need to consider before you make a start

A bioethanol fireplace or stove can add the look and feel of flames without the need for chimneys or flues. But can it provide enough heat? We take a look at this alternative heating choice

Biomass boilers are a popular source of renewable energy but may not be suitable for every home. Find out what they are and if one could be right for you

A low-carbon alternative to gas, ground source heat pumps offer a long-term energy efficient option for heating your home. Here's everything you need to know

SAP calculations are critical in order to meet Building Regulations requirements. But what exactly are they and how will they be determined in the future?

The Future Homes Standard will ensure that new homes built from 2025 produce 75-80% less carbon emissions

Energy efficiency expert Tim Pullen takes a closer look at the best forms of acoustic insulation to absorb noise and put a stop to sound pollution in your home

Why is cellulose insulation still shunned by so many people? Made predominantly from paper, cellulose insulation is viewed as an eco-friendly choice, but is not a go-to option. Is it time we woke up to the idea?

Is sheep wool insulation is just a woolly idea or has it got legs as a good insulator? Sustainable building expert, Tim Pullen, takes a look

Just what is airtightness? In this guide we explain why it is a key ingredient in creating an energy efficient home, what is it and how it is measured

If you’re thinking about fitting UFH in your bathroom, we're here to explain the options and installation and running costs involved

Insulating a garage is an integral part of any garage conversion. Find out how to do it, plus when it's necessary with this guide

Internal wall insulation can improve your home's thermal efficiency and reduce your heating bills, however, if it's not specified carefully, it can cause issues too

Heat pumps require specialist installation and expertise to get right — this introductory guide explains what you need to know

Passivhaus is the gold standard in low energy eco homes. This guide looks at how to meet these standards and if it's worth it

Draught proofing is a quick and cost-effective way of improving your home's thermal efficiency. Here's how to vanquish draughts for good

Choosing a heating system for your self build or renovation project is a key decision, but where do you start? We explain all in this in-depth guide

Asking 'how do solar panels work?' is a great first step in increasing your home's eco credentials and deciding which types will be right for you