CTB Architectural Services

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Are you considering adding more space to your home but discouraged by the legal process and the cost of engaging an architect for professional advice?

We can help you to achieve your alterations with less worry and at less cost than you may think.


For many people extending or converting their home is a necessary or desirable course of action. Moving house is not always viable and can be an unappealing option.

We understand that carrying out building work to your home can seem like a daunting prospect, but it need not be. We can offer professional advice and assist you in making the right choices for your development.



What We Do

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Our service includes all aspects of domestic property development from small refurbishment projects, home extensions to loft conversions and small commercial conversions, flat conversions & Houses In Multiple Occupation.


We also specialise in adaptations to meet the needs of disabled persons or those with limited mobility.





Areas Covered


We provide our services in Harrow, Hillingdon and throughout Greater London. We also serve neighbouring boroughs and the Home Counties such as Watford, Rickmansworth, South Bucks, Hemel Hempstead and Slough.