Internal Wall Insulation

  • Improve the comfort of your home
  • Reduce energy bills
  • Minimal disruption to you

Among the various insulation options open to homeowners, internal wall insulation stands out as arguably the most effective solution.

Thermal internal wall insulation greatly contributes to creating comfortable, energy-efficient and sustainable living spaces, adding value to the home.

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Here are just a few ways we can City insulation can help

Improving a home’s energy efficiency

One of the primary advantages of thermal internal wall insulation is its ability to significantly enhance a home’s energy efficiency. By adding insulation to the interior face of external walls, heat loss through the building envelope is minimised. The insulation acts as a barrier, reducing thermal bridging and preventing cold spots. As a result, internal wall insulation helps maintain a more stable and comfortable indoor temperature while reducing the reliance on heating systems.

The comforts of a warm home

Thermal internal wall insulation plays a crucial role in enhancing thermal comfort within homes. By reducing heat transfer through the walls, insulation helps create a more uniform temperature distribution throughout the living space. Cold drafts and uneven heating are minimised, providing a cosy environment in winter and preventing overheating in summer.

Managing the moisture

Internal wall insulation helps to manage condensation and moisture-related issues. The insulation layer acts as a barrier, preventing warm interior air from coming into contact with cold external surfaces. This helps to reduce the risk of condensation forming on walls, which can lead to mould and its related damage. By managing moisture effectively, internal wall insulation contributes to maintaining a healthier indoor environment, protecting the integrity of the building structure.

Build in new aesthetics

Thermal internal wall insulation offers flexibility in design and aesthetics. The insulation materials can be installed in various ways, including constructing a new stud wall or applying insulation directly onto the existing wall surface. This flexibility allows homeowners and architects to choose the most suitable method based on the specific requirements and constraints of the building.

Environmentally sustainable for the future

By improving energy efficiency, thermal internal wall insulation contributes to environmental sustainability. Reduced energy consumption leads to lower greenhouse gas emissions, thereby mitigating the impact of climate change. Additionally, the improved thermal performance of homes reduces the demand for fossil fuel-based heating, promoting the move towards renewable energy sources.

With thermal internal wall insulation from City Insulation, there are numerous benefits, including improved energy efficiency, enhanced thermal comfort, condensation control, design flexibility, and environmental sustainability. Homeowners can enjoy reduced energy bills, greater comfort, and a healthier indoor environment, while contributing to a more sustainable future.

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Our Process

Our Process


Don’t just take our word for it. Read what our satisfied customers have to say.

Liam S.
Great experience start to finish - quickly came round and quoted, providing confidence in what they would do and who would be involved, co-ordinated all the individual workers who worked to a high standard. The work itself was done to a high quality and on-time, and the difference has been amazing - great company, would highly recommend.
Don T.
We are all absolutely delighted with City Insulation and the work they have just completed at my brother's house in Liverpool. Sadly my brother is living with alzheimers now and he does have some noisy outbursts now and again, which is natural for this horrible illness. He is being cared for 24/7 in a normal semi-detached house in Liverpool however his neighbours are not normal and keep complaining and putting in complaints to the police / council etc. I found Adam/City Insulation on the internet and he was so understanding and came up with exactly the right solution. All the carers in... the house are delighted and its made their job easier as they no longer worry about the next door neighbours who have got to find something else to complain about now! A big thanks to Adam and his team and if you have any noise issues etc you now know who to contact! (Ps very clean, very quick job, great value for money)read more
George Q.
Best experience I've had with any tradesman to be honest. We needed to improve soundproofing in commercial meeting rooms/studios and he laid out the different options very clearly so we could make the best decision from a range of budgets. His team were extremely professional, delivered the work exactly when they said they would with zero delays. Very friendly and flexible with everything onsite. Would thoroughly recommend.
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