Home Insulation from Mark Group

Every week Mark Group helps make over 6,000 homes more energy efficient from our 14 regional locations. Call us on 0800 616 302 to speak to our trained Mark Group team or to arrange for a Mark Group surveyor to visit you at home to review your insulation requirements.

Cavity Wall Insulation installed by Mark Group

Cavity Wall Insulation

Cavity Wall Insulation is one of the simplest ways to reduce your heating bills – by up to £110 per year*. You’ll also save 560kgs of CO2 per year when it’s installed. Find out more »

Loft Insulation installed by Mark Group

Loft Insulation

Insulating your loft is one of the most effective ways to save energy. You could save up to £145 a year on bills depending on your existing level of insulation and around 730kgs of CO2 per year*. Find out more »

Timber Frame Insulation installed by Mark Group

Timber Frame Insulation

Timber frame construction is becoming increasingly popular in new homes. As an environmentally friendly building method – quality insulation installed by professionals is a must. Find out more »

Solid Wall Insulation installed by Mark Group

Solid Wall Insulation

Solid Wall Insulation is used for ‘hard to treat’ properties – approximately 1 in 4 UK homes. Mark Group offers Internal and External Insulation solutions. Find out more »

Information

* Figures from the Energy Savings Trust