Builders in Harrow
Harrow is a borough of real variety — from the Victorian terraces around South Harrow and Rayners Lane to the larger detached homes near Harrow on the Hill and Pinner. Albert Construction works across the whole area, carrying out house extensions, loft conversions, kitchen installations, and full bathroom renovations. The hilly terrain in parts of Harrow means foundations sometimes need more engineering thought than a flat site — our structural engineer comes out on every survey to assess ground conditions and design accordingly. For most terraced and semi-detached properties, party wall agreements are required before work starts on any shared boundary, and we walk every client through that process clearly before anything else happens. Whether you are looking to open up a narrow Victorian kitchen, add a dormer loft bedroom, or extend the rear of your 1930s semi into the garden, our in-house team handles every trade — plumbing, electrics, plastering, tiling, and joinery. One contact, fixed price, 2-year guarantee.
Operating locally across Harrow, we have extensive experience extending and renovating Victorian terraces, 1930s semis, Edwardian homes and modern estates. Whether your property is near Harrow on the Hill or Harrow School, we understand the local architecture perfectly. Harrow's hilly terrain and mature trees mean careful foundation design and drainage planning for extensions.

Our Services in Harrow

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 Harrow Homeowners Choose Us
Ltd Company
Companies House registered limited company. Full accountability and transparency.
£10M Insurance
£10 million public liability insurance. Complete peace of mind for every project.
Checkatrade 9.7/10
29 verified reviews. Vetted and trusted by homeowners across London.
2-Year Guarantee
Every project backed by our comprehensive 2-year workmanship guarantee.
20+ years experience
Over two decades of delivering extensions, lofts, and renovations to the highest standard.
Our Work in Harrow
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Frequently Asked Questions
Does Harrow's hilly terrain affect extension foundations?
Can I extend a Victorian terrace near Harrow town centre?
How long does a kitchen fitting take in Harrow?
What is included in your fixed-price quotation?
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