Chimney Breast Removal and Structural Opening

Posted on 8th December 2025

A Builder’s Insight Into Structural Openings and RSJ Preparation


 

Removing a chimney breast or creating a structural opening can transform a home, but it remains one of the most complex areas of residential building work. At Sandarov Ltd, we complete these projects across Enfield (EN2, EN1), Palmers Green (N13), Southgate (N14), Winchmore Hill (N21) and Barnet (EN4, EN5) with full compliance, precision and problem-solving expertise.

For homeowners researching approvals, the Planning Portal offers guidance on when building work requires permission:
https://www.planningportal.co.uk/

If you live in the Enfield area, local rules and building control details can be checked here:
https://www.enfield.gov.uk/services/planning/building-control

Once feasibility is confirmed and plans are in place, we install temporary propping, remove the chimney breast or supporting wall safely, and take accurate on-site steel measurements before ordering the RSJ. This prevents misalignment, movement or cracking once the steel is installed.

Real homes are rarely as straightforward as drawings suggest. You may discover shallow foundations, joists that do not line up with the plans, or openings that need additional support or joist extensions. For inexperienced builders, these surprises can cause delays, stress and unsafe outcomes. For us, they are routine challenges we resolve calmly and professionally, backed by over 30 years of combined structural experience.

For examples of our full range of services, visit our website:
https://www.sandarov.co.uk

If you’re planning a chimney breast removal or structural opening, choosing a reputable and accredited builder is essential. Sandarov Ltd is proudly listed on:

Checkatrade: https://www.checkatrade.com/trades/SandarovLtd
TrustMark (Government Endorsed Quality):
https://www.trustmark.org.uk/firms/Sandarov%20Ltd-903607-N13%205PA?id=ad8c89b2-e5f9-4ec3-81d3-21de15f0164c
Federation of Master Builders (FMB):
https://www.fmb.org.uk/member-builders/sandarov-ltd-n13-5pa/
Reference Line:
https://www.referenceline.com/builder-in-london-sandarovltd-71845

These verified profiles demonstrate our commitment to high standards, transparency and consistently strong client feedback.


Contact Sandarov Ltd

Sandarov Ltd
470A Green Lanes, Palmers Green, London N13 5PA
Tel: +44 (0)20 8367 8072
Mob: +44 (0)7853 541 457
Email: info@sandarov.co.uk
Company Reg No: 7046368
VAT No: 188 610 580

Whether your home presents shallow foundations, misaligned joists or unexpected structural issues, our experience ensures the work is completed safely, compliantly and with minimal disruption.

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