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Welcome To HSGB Services

House Style General Building Services specialises in domestic building services


Loft Conversions

We know everything there is to know about loft conversions.


We know everything there is to know about designing a new extension.


We can assist you with the process of refurbishment of your house.

Contact Us

Please feel free to contact us for a no obligation, free quotation.

Fixed Quotation Guarantee

10 Year Structured Guarantee

No Upfront Fees! Staged Payment System

Complete Project Management

Welcome to HSGB Services

If you are based in London or surrounding areas and require building services of the highest possible quality, you have come to the right place. HSGB Services specialises in domestic building services including extensions, loft conversions, basement conversion and refurbishments. In contrast to many other suppliers of such services, we employ all staff directly as opposed to utilising external contractors, which enables us to act more promptly.

We take great pride in the service we provide to clients within London and the surrounding areas, and deliver solutions which include full project management of your loft conversion, extensions, while offering a staged payment facility with no upfront fees. We possess a wealth of domestic building experience, including fitted kitchens and bathrooms, full house refurbishments, in addition to loft conversions and extensions.


Our Portfolio

Our portfolio of work is very diverse, which serves as to illustrate our versatility. With the cost of moving home more costly than ever, it’s little surprise that many homeowners are opting to augment their existing property rather than buy a new one. Loft conversions represent an ideal means of creating extra living space without impairing the aesthetic properties of your home, and a loft conversion can add up to 15 per cent to the value of your property (source: Federation of Master Builders).

Extensions are extremely popular, too. Indeed, if you are aiming to expand your home, creating greater space, be it a larger kitchen or dining room, or an additional bathroom or bedroom, it is not unheard of for such an enhancement to add between 20 and 35 per cent to the value of your property.

If you reside in London or the surrounding areas and are considering enhancing your property, contact HSGB Services today for a completely free quotation.

Our Recent Work