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Attic Insulation in Northolt

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At Attic Insulation, we pride ourselves on being the top choice for attic insulation services in Northolt

Our team of experts is always on hand to provide personalised advice and support, ensuring you find exactly what you’re looking for.

Discover the difference at Attic Insulation. Explore our site to learn more about our attic insulation installation services, or contact us directly to discuss how we can meet your needs.

Who Are We?

We, at Attic Insulation, are the leading specialists in providing top-notch insulation services for lofts and attics.

Our expertise lies in ensuring optimal energy efficiency for your property whilst reducing energy bills. With a focus on quality and sustainability, our attic insulation services are designed to meet the highest energy performance certificate standards.

Our team of skilled professionals are dedicated to delivering unparalleled results, ensuring that your attic is effectively insulated against heat loss in the winter and heat gain in the summer.

By utilising cutting-edge materials and techniques, we guarantee a significant improvement in your home’s overall energy efficiency, leading to a more comfortable living environment and reduced carbon footprint.

Why Choose Us?

When you choose our team at Attic Insulation, you are opting for the best in the industry.

Our skilled team of loft insulation professionals excels in providing top-notch services tailored to meet your exact attic insulation needs.

With a keen focus on energy-saving solutions, we take pride in offering foam insulation that not only lowers your energy bills but also enhances the overall comfort of your living space.

By adhering strictly to energy performance certificate standards, we ensure that every project we undertake meets the highest quality and efficiency benchmarks.

Types of Attic Insulation

Attic insulation comes in various types to suit different needs and properties. From traditional options like blanket and sheet insulation to modern choices such as mineral wool, foam, and loose fill insulation, there are options for every requirement.

Cellulose Insulation in Northolt

Cellulose insulation is made from recycled paper products, primarily newsprint, treated with fire retardants.

It’s an eco-friendly option that provides excellent thermal performance. Cellulose can be installed using a blowing machine, making it ideal for attics with irregular shapes or obstacles.

It has a higher R-value per inch than fibreglass, meaning it’s more effective at blocking heat flow, but it can be susceptible to moisture and settling over time.

Fibreglass Insulation in Northolt

Fibreglass insulation is made from fine glass fibres and is one of the most commonly used types of insulation in attics.

It’s available in batts or rolls, which are easy to install between attic joists or rafters.

Fibreglass is known for its excellent thermal resistance and is relatively inexpensive compared to other insulation types. However, it requires protective gear during installation, as the fibres can irritate the skin and respiratory system.

Spray Foam Insulation in Northolt

Spray foam insulation is applied wet and expands into a thick foam, sealing gaps and providing an airtight barrier.

There are two types: open-cell and closed-cell, with closed-cell providing a higher R-value and moisture resistance.

Spray foam is excellent for sealing air leaks and insulating irregular spaces, but it’s more expensive than fibreglass or cellulose. It must be installed by professionals due to the chemicals involved in the application process.

Attic Insulation Costs in Northolt

The price for insulating an attic in Northolt ranges from £400 for compact spaces to upwards of £2,500 for more expansive or intricate areas

Understanding the costs of loft insulation involves considering factors like the type of loft insulation, the expertise of the insulation installer, energy requirements, potential heat loss, and the integration of energy-saving solutions like solar panels.

If you would like a more accurate quote get in touch with our team today for a free no obligation quote.

What Influences The Cost of Attic Insulation?

Several factors influence the cost of loft insulation, such as the need for internal wall insulation, the use of fibre-reinforced outer layers, the desire for a warm and comfortable environment, the financial investment required, and the impact on the surrounding environment.

Loft insulation costs can vary significantly based on these key factors. The choice of internal wall insulation, whether it’s traditional materials or advanced solutions like spray foam, plays a crucial role in determining the overall expenses.

Opting for fibre-reinforced layers can enhance durability and thermal performance, but it may also come with a higher price tag.

Considering the thermal benefits of insulation, including energy savings and improved comfort, is essential when evaluating the long-term value of the investment.

Benefits of Attic Insulation

Attic insulation offers a range of benefits, including improved heat retention, enhanced energy efficiency, protection against roof repair issues, and the ability to enjoy radiant heat throughout your property.

Proper insulation in the attic helps in maintaining a consistent temperature in your home, reducing the need for frequent adjustments to your heating or cooling systems.

This not only leads to a more comfortable living environment but also contributes to significant cost savings on your energy bills.

Insulation plays a crucial role in keeping your roof stable by preventing ice dams and potential water damage, thus prolonging the life of your roof and minimising the risk of costly repairs.

The distribution of radiant heat is another advantage of a well-insulated attic, ensuring that warmth is evenly spread across your space, promoting a cosy atmosphere throughout the property.

Attic Insulation vs Roof Insulation

When comparing loft insulation to cavity wall insulation, both options aim to reduce heat loss and lower energy bills.

Attic Insulation in Northolt

Attic insulation is installed in the attic space, the area directly beneath the roof and above the top floor of a house.

It’s designed to keep the living spaces below it warm in the winter and cool in the summer by minimising the transfer of heat through the attic floor.

The main focus here is on insulating the attic floor and, if the attic is used as a living space, the walls of the attic as well.

This form of insulation is crucial for preventing heat loss from the main living areas of the house, making it an effective way to improve energy efficiency and reduce heating and cooling costs.

Materials commonly used for attic insulation include fibreglass, cellulose, and foam, with installation methods varying from batts and rolls to loose-fill or spray foam.

The choice of material and method depends on various factors, including the attic’s structure, the climate, and specific energy efficiency goals.

Roof Insulation in Northolt

Roof insulation, on the other hand, is applied directly to the underside of the roof itself.

This approach is particularly relevant for homes where the attic space is also used as a living area or for buildings with flat roofs where there’s no attic space to insulate.

Roof insulation aims to prevent heat transfer through the roof material, keeping heat out during the summer and in during the winter.

This type of insulation is crucial for maintaining a consistent temperature within the entire volume of the building, including the attic space, if it’s used as part of the living area.

Roof insulation can involve rigid foam boards, spray foam, or specially designed insulating roof panels.

The choice of insulation type for the roof often depends on the roof’s design, the available space for insulation, and the specific thermal performance requirements.

Key Differences and Considerations

  • Location and Application: Attic insulation is typically installed on the attic floor or between the rafters if the attic is a living space, focusing on separating the living spaces from the attic. Roof insulation is applied to the underside of the roof, addressing heat transfer through the roof material itself.
  • Purpose and Efficiency: While both types aim to improve a home’s energy efficiency, attic insulation is primarily about preventing heat loss from the living spaces, and roof insulation is about regulating the temperature within the entire building envelope, including the attic.
  • Material and Installation: The choice of materials and installation methods can differ significantly between attic and roof insulation, dictated by the area being insulated and the specific performance goals.

In choosing between attic and roof insulation, homeowners should consider their specific needs, the structure of their home, and the climate.

Often, the best approach involves a combination of both types of insulation to maximise energy efficiency and comfort throughout the year.

What Is Attic Insulation?

Attic insulation refers to the process of insulating the upper areas of a property, such as lofts or attics, to improve energy efficiency, retain heat, regulate air quality, and maximise the utilisation of available space.

Proper attic insulation plays a crucial role in reducing energy costs by preventing heat loss during colder months and heat gain during warmer seasons.

By creating a barrier between the interior and exterior environments, it ensures a more stable and comfortable temperature inside the living space.

Attic insulation helps in controlling the ventilation and humidity levels, thus contributing to better air quality throughout the property.

It aids in optimising the usage of the attic area by making it a more functional and comfortable part of the house.

Attic Insulation Safety Standards

Ensuring compliance with attic insulation safety standards involves using reputable materials like SuperFOIL Multifoil Insulation, earthwool acoustic rolls, metal stud partitions, and implementing effective vapour control layers for optimal safety and performance.

These materials play a crucial role in enhancing the energy efficiency of a building whilst also ensuring a comfortable indoor environment.

SuperFOIL Multifoil Insulation, for example, offers excellent thermal performance and can effectively reduce heat loss in the attic space.

When combined with earthwool acoustic rolls, it not only provides thermal insulation but also enhances soundproofing properties, creating a more peaceful living space.

Incorporating metal stud partitions can help in maintaining structural integrity and fire resistance, further enhancing safety measures.


In summary, loft insulation plays a crucial role in enhancing energy efficiency, reducing energy bills, improving roof insulation, and ensuring a comfortable indoor environment. Choosing the right insulation installer is key to maximising the benefits of proper loft insulation.

Properly insulated lofts can significantly reduce heat loss during the colder months and prevent heat gain during the warmer months, leading to substantial cost savings on heating and cooling expenses.

Investing in quality loft insulation is a smart long-term decision that not only enhances energy efficiency and indoor comfort but also protects your home from potential roof-related issues.

Frequently Asked Questions

What is the purpose of attic insulation?

Attic insulation helps regulate the temperature of your home by preventing heat loss in the winter and heat gain in the summer. This can result in lower energy bills and increased comfort.

How do I know if I need attic insulation?

If your home feels drafty, has inconsistent temperatures, or if your energy bills are higher than usual, it may be a sign that your attic insulation is insufficient or needs to be replaced.

What type of insulation do you use?

We use high-quality and eco-friendly materials such as fiberglass, cellulose, and spray foam insulation. We will assess your attic and determine the best type for your home’s specific needs.

How long does attic insulation last?

On average, attic insulation can last up to 15-20 years. However, this can vary depending on the type of insulation used, the climate, and the level of maintenance.

How long does it take to install attic insulation?

The installation process can vary depending on the size and complexity of your attic, but on average it takes us 1-2 days to complete the project. We strive to work efficiently without compromising on quality.

How can attic insulation benefit me in the long run?

Not only will proper attic insulation save you money on energy bills, but it can also increase the value of your home and improve indoor air quality. It’s a smart investment that can pay off in the long run.

Find More Info

Make sure you contact us today for a number of great attic insulation services in London.

Here are some towns we cover near NortholtUB5 5

Greenford, Harrow, Ealing, Southall, Hanwell

For more information on attic insulation services in Northolt UB5 5, fill in the contact form below to receive a free quote today.


I recently had the pleasure of hiring Attic Insulation for our home, and I couldn’t be more delighted with the outcome. Their team was not only professional but also incredibly efficient, completing the job with minimal disruption to our daily routine. Our energy bills have noticeably decreased since the installation, a testament to their top-notch service

Holly Townsend

Greater London


From the initial consultation to the completion of the work, Attic Insulation demonstrated exceptional expertise and customer service. The difference in our home’s warmth during the winter months was immediately apparent, proving their solutions to be both effective and durable. I highly recommend their services to anyone looking to enhance their home’s energy efficiency

Ollie Houghton

Greater London

About Us

Learn about the benefits of attic insulation and discover solutions for a more comfortable home.