For architects and designers
If you are an architect, architectural technologist or interior designer with a project in South London, Surrey or Kent, we would like to hear from you. We price from your drawings, build to your specification and treat your drawings and your client relationship with respect.
What you get
Send us planning or Building Regulations drawings and the structural engineer's details and we return a clear, itemised quote within two working days of the site visit, broken down by element so you and your client can see exactly what is included.
We build what you have drawn. Where we think a detail could be done better or more economically, we raise it with you first rather than changing it on site.
A named project manager for the whole job, regular progress updates and photographs, and quick answers to site queries so your drawings and your client's expectations stay aligned.
Steel frames, open-plan conversions, loft structures, basement work and underpinning, built to the engineer's calculations and inspected before anything is covered up.
We book and attend inspections, keep the inspector's notes with the job file and flag anything that affects your drawings as soon as it comes up.
Trading since 2013, VAT registered, 10 out of 10 on Checkatrade from 176 verified reviews, with work for Westminster Council and Sanderstead United Reformed Church among the references we can provide.
In their words
I am an architect and have dealt with this company for four years. They have impressed me with the quality of work they have provided on every job they have done for me. I can sincerely recommend this company to others for their quality and professionalism.
Structural steelwork · Checkatrade review
Typical projects
Next step
Email the drawings, the site address and your client's rough timescale to info@kosta-sons.co.uk. We will come back within one working day to arrange a site visit, and you will have the priced quote within two working days of that visit.
We are also happy to give budget figures at feasibility stage so your client can decide what to take forward, and to meet at your office if that is easier.