About

For more than decades, our Greenford based, independent England construction company has delivered a wide range of expert home improvement and building services throughout the city and surrounding areas.

OSN is a privately owned Construction company with an extensive range of services which mainly include construction of Multi Storey Structures, New Builds, Residential and Commercial Units, Groundworks, Major Refurbishments and Property Maintenance Works.

The company is dedicated to consistently and safely delivering projects on time and within the budget.

Following an onsite visit to assess what you require, we will take care of everything, with design, planning, building control and construction all carried out to the highest industry standards.

During our initial visit, we may be able to supply you an on-the-spot quote, there and then. However, even if we have to prepare the quotation after our first visit, we’ll soon be in touch.

After talking you through every step of the process, and explaining if and why the local council needs to be notified, we will take care of all building regulations involved. Next, we’ll agree a time and date to begin work, after which you’ll see your vision being built before your very eyes. Our five-star, bespoke building service is ideal for residential and commercial properties alike.