Many homeowners looking to create more space ask the same question:

“Can I remove a chimney breast?”

In most cases, yes — a chimney breast can be removed safely, but because it often forms part of the structural support of the property, the work must be planned and carried out correctly.

Chimney breast removals are common in older properties across Manchester and the North West, especially in terraced and semi-detached homes where homeowners want to create more usable floor space or modern open-plan layouts.

Removing a chimney breast can make a room feel significantly larger and create more flexibility with furniture layouts, kitchens and living areas.

However, before any work begins, it’s important to understand that chimney breasts are often connected to chimney stacks and surrounding structural elements above. Removing part of a chimney breast without proper support can create serious structural and safety issues.

In many cases, structural engineer calculations are required to determine how the remaining masonry and chimney stack will be safely supported after removal. This often involves installing steel beams, gallows brackets or alternative structural support systems depending on the property and the extent of the removal.

Building regulations approval is also usually required.

Many homeowners are surprised to learn that even if they only want to remove the chimney breast on the ground floor, the remaining structure above still needs proper support. The cost of chimney breast removal can vary depending on the size of the chimney, how much is being removed and what structural support is required.

Smaller chimney breast removals may start from around £2,000 to £4,000, while more complex projects involving full removals, roof work or significant structural support can exceed £5,000+. Access, waste removal and making good afterwards can also affect the final cost.

Older properties can sometimes reveal hidden structural challenges once work begins, which is why experienced structural contractors are essential for these types of projects.

At Structural Projects North West, we regularly carry out chimney breast removals, RSJ installations and structural alterations for homeowners across Manchester and the North West.

We work alongside structural engineers and building control to ensure all work is completed safely, professionally and in line with regulations.

Our experienced team understands how to minimise disruption while carrying out structural work inside occupied homes, helping homeowners feel confident throughout the process.

Whether you’re removing a chimney breast to create more living space, modernise your home or prepare for a larger renovation project, we can help guide you through the safest and most effective approach.

If you’re considering chimney breast removal in Manchester or the surrounding areas, contact Structural Projects North West today to discuss your project and get expert advice on the next steps.