Asbestos Garage Roof Removal Cost Guide for 2025

Key Takeaways:

• Asbestos roofs pose a health risk as they can release deadly fibres when damaged, which is linked to asbestosis and mesothelioma.
• Asbestos garage roof removal costs start at £945 (single garage) or £1,400 (double); approx. £50/m².
• An asbestos survey may not be needed if asbestos is clearly visible. The average cost can be £245 if required.
• DIY removal is unsafe and often illegal. Always use professional HSE-licensed experts.

Asbestos cement roofing was widely used in garages before the year 2000 due to its durability, fire resistance, and affordability. While these asbestos garage roofs served their purpose well, they now pose significant health risks because asbestos fibres can be released if the material becomes damaged or disturbed.

As a result, many homeowners are seeking safe and professional removal of these garage roofs to protect their families and comply with legal regulations.

This article provides a comprehensive guide on the removal of asbestos garage roofs, covering costs, safety precautions, legal requirements, and why hiring trained professionals is essential for a safe and effective removal process.

Why should I remove the asbestos cement roof from my garage?

Asbestos cement roofing prior to the year 2000 was considered to be a miracle product. Fire and water resistant with a very long-life span. The asbestos cement sheets were preformed and very tough.

From around the 1930s through to the year 2000, asbestos cement garage roofing was the standard option. As well as being a great product they were inexpensive and had an abundant supply. This made them very popular. The downside was that these garage roof coverings contained asbestos. A product which, if the asbestos fibres are inhaled, can cause fatal disease. Blue asbestos (Crocidolite) and brown asbestos (Amosite) are particularly dangerous types due to their spikey and coarse fibre structures, which pose significant health risks when inhaled.

These asbestos cement sheets, commonly used as roof sheets, are part of a wider group of asbestos cement products. Asbestos materials like these were widely used in construction due to their durability.

If your garage roof is leaking, looking worn and old, or is damaged, it will be very difficult to undertake repairs. Especially as it’s a potentially deadly material that is no longer available. When asbestos materials deteriorate or are disturbed, they can release harmful fibres into the air. Inhaling these fibres allows them to penetrate lung tissue, leading to long-term health risks such as asbestosis and mesothelioma. This is why people are now choosing to have their asbestos cement garage roof removed and replaced with a more modern and safer alternative.

How much does it cost to remove an asbestos roof?

The average cost to remove an asbestos garage roof is around £50 per square metre, with total costs starting from £945 for a single garage.

How much an asbestos roof will cost to remove will depend on its size. Here are the average sizes. Your first job is to measure your garage.

• Standard size of a single garage 3m x 5.5m
• Standard size of a double garage 5.5m x 6m

Each garage will be slightly different. You may have a pitched roof for example.

These are minimum costs based on these standard sizes of a garage roof with little or no pitch and no other asbestos other than the roof. The cost of removing the asbestos roof from your garage will depend on several factors including:

• The size of the garage roof
• The pitch of the garage roof
• Accessibility of the garage roof

Other asbestos materials to consider include:

• Guttering
• Down pipes
• Side sheeting
• Internal roof lining

When asbestos is present, replacing the whole roof is often necessary to ensure all hazardous material is removed safely.

On average asbestos cement garage roof removal costs £50 per square metre

The removal process involves a series of steps including site assessment, safety measures, controlled extraction, and thorough cleanup. It is strongly recommended to seek professional help for the entire process to ensure safety and compliance.

Professional removal services play a crucial role in ensuring that asbestos roof removal is carried out safely and in accordance with all regulations.

Do I need an asbestos survey?

An asbestos cement roof is easily visually identifiable by a good asbestos consultant. Generally, a good set of photographs sent to the asbestos company will save you from needing an asbestos survey of your garage and roof. However, a survey is important to help find asbestos and identify asbestos containing materials commonly found in garage roofs.

However, if there are other products which cannot be identified such as internal roof linings etc. then you will need to have an asbestos surveyor come and survey your garage. Asbestos surveys are used to identify all asbestos containing products, not just those that are easily visible, ensuring that any asbestos containing or asbestos containing materials are properly managed.

If you’re not sure of anything then a survey will give you peace of mind knowing that all of the asbestos on or in your garage has been identified and can be removed safely by an asbestos professional protecting you and others.

The average cost of a survey of your garage will be £245.

What does the removal of an asbestos garage roof include?

You should check to ensure that the company you are using is an asbestos professional. The easiest way to be sure is to only use an HSE licensed asbestos removal company. If you do this then the removal of an asbestos garage roof will include:

• A trained asbestos team with the right protection
• Use of protective clothing, proper PPE, and protective suits to ensure worker safety
• Covering of any areas that need protecting
• Barriers to keep people out of the work area
• Usage of sprayers with special liquid to control asbestos fibres and dust
• Careful removal of the asbestos sheets
• Appropriate storage and transport of asbestos waste
• A final detailed clean of the work area
• On completion an asbestos waste certificate

Only trained professionals should handle asbestos, following strict safety measures and safety procedures to minimise health hazards and protect their own safety.

Compliance with asbestos regulations and legal requirements is essential. Guidance from the Health and Safety Executive and safety executive ensures that all legal protocols are followed, including proper documentation and adherence to safety standards.

Asbestos management plans are required for the safe removal and safe disposal of asbestos roofing, asbestos panels, and roofing sheets. During removal, asbestos dust and asbestos debris are carefully collected, double bagged, and labelled for proper asbestos disposal and disposal of asbestos. Power tools should be avoided to prevent the release of asbestos dust.

There is much more to the removal of an asbestos garage roof than those listed. This is why the removal of asbestos garage roofs should be carried out by professionals.

Can I remove the asbestos roof from a garage myself?

Asbestos is hazardous and only those with the correct training and safety equipment should attempt to remove it. Using proper equipment, such as respirators with P3 filters, is essential to prevent inhalation of asbestos fibres.

All in all, it is not recommended that you try and remove an asbestos garage roof yourself. You will not have the training or the health and safety equipment. You could potentially put yourself and others at risk, as asbestos exposure carries significant health risks. That could be a legal concern. Improper asbestos disposal can lead to serious legal consequences, including fines and penalties, so it is crucial to comply with Health and Safety Executive guidelines.

If you did decide to do it yourself, if you were for instance fully trained and had the correct equipment, you would still have to legally dispose of the asbestos waste. Always check with your local council regarding planning permission and regulated procedures for asbestos disposal in your area.

Asbestos waste disposal is very expensive. Just the hazardous waste from the removal of your roof is a big part of any professional’s cost. In fact, if you work out your own time and the cost of equipment, tools etc. it would be more cost effective to let a professional who is geared up for the work to do it. DIY removal increases the risks of exposure and legal issues, so it is safer and easier to leave it to the professionals and seek professional help.

Take Action for a Safer Garage Roof Today

Removing an asbestos garage roof is a critical step in ensuring the safety and well-being of your household. Given the serious risks posed to health by asbestos fibres when disturbed, it is essential that you use qualified professionals who follow strict safety measures and legal requirements throughout the entire removal process. Whether you choose to have your asbestos garage roof removed and replaced or encapsulated, proper asbestos management and disposal are vital to prevent exposure to hazardous asbestos dust and debris.

If you suspect that your garage roof contains asbestos or if it is damaged and deteriorating, do not delay in seeking professional asbestos removal advice. Protect your family, comply with legal regulations, and improve the value of your property by addressing asbestos safely and effectively.

Contact Oracle Solutions today for a thorough assessment and safe removal of your asbestos garage roof. Don’t risk your health or legal consequences – take the first step toward a safer home now.