Builders in St Albans
BBBrotherBuilding delivers high-quality extensions, loft conversions, kitchen fitting, and bathroom renovations across St Albans and the surrounding areas. As a Companies House registered limited company with £10 million insurance and a 10/10 Checkatrade rating, we bring the reliability and craftsmanship that St Albans homeowners expect. One team from foundations to finish, no subcontractor surprises.
Operating locally across St Albans, we have extensive experience extending and renovating Victorian terraces, 1930s semis, Georgian townhouses and new-build estates. Whether your property is near St Albans Cathedral or Verulamium Park, we understand the local architecture perfectly. Many St Albans properties are in conservation areas requiring careful planning and heritage-sensitive building work.

Our Services in St Albans

Extensions
Single and double storey extensions that transform your living space.

Loft Conversions
Dormer, hip-to-gable, and mansard conversions to maximise your home.

Bathrooms
Complete bathroom renovations from design through to final finish.

Kitchens
Full kitchen fitting including plumbing, electrics, and tiling.
Why St Albans Homeowners Choose Us
Ltd Company
Companies House registered #16950486. Full accountability and transparency.
£10M Insurance
£10 million public liability insurance. Complete peace of mind for every project.
Checkatrade 10/10
Vetted, reviewed, and trusted by homeowners across Hertfordshire and North West London.
2-Year Guarantee
Every project backed by our comprehensive 2-year workmanship guarantee.
12 Years Experience
Over a decade of delivering extensions, lofts, and renovations to the highest standard.
Our Work in St Albans
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Frequently Asked Questions
Can I extend my home in a St Albans conservation area?
What type of loft conversion suits a 1930s semi in St Albans?
How much does a house extension cost in St Albans?
Do you work on Georgian and Victorian properties in St Albans?
Nearby Areas We Serve
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