Office Design Services


Office design

Office Design


SEC Interiors has been designing modern, innovative, and rewarding workspaces that work for all since 2000


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Office fit out services


Office fit out

Office Fit Out


Why not modernise your offices and working environments, improving efficiency and workforce motivation?


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Office Furniture - Supply, Design and Installation


Office furniture


Office Furniture


Whether it is a standard office chair or bespoke reception design, our furniture compliments any office interior space


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A few of the companies that chose our help

Eurotunnel le Shuttle
Franke Coffee Systems (UK) Ltd
Valeo Foods UK Ltd
Motor Fuel Group
LK Printers Ltd

Take a look at some of our projects

Office design and  commercial interior refurbishment for companies in Hertfordshire, London and the Home Counties


SEC Interiors specialises in commercial fit-out and office interior refurbishment projects in Hertfordshire, London and the Home Counties. We offer a complimentary space planning and office appraisal service, and our team of interior office design experts will work with you every step of the way to create a workspace that will be both functional and motivating for your staff.


We have also worked in non-commercial, industrial and educational environments before, and we are well equipped to design and fit-out specified areas such as staff breakout areas, cafeterias and more - from conception to completion. Our projects have gone on to win various awards, and we have received glowing feedback from our clients. To find out more, read our customer testimonials and take a look at our latest case studies. 


If you would like to talk to us about your new office interior fit out or industrial interior space, please contact us to make an appointment.

Latest News

Double-digit Success for SafeContractor Health & Safety Accreditation

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CHAS Health & Safety Accreditation Awarded for 8th Year

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Office Fit-Out Completed for Welwyn Recruitment Agency

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Our accreditations and awards

CHAS (Contractors Health and Safety Assessment Scheme)
UKWA (United Kingdom Warehouse Association)
FIS Accredited Member
Hertfordshire Building & Construction Awards 2017 Winner
UKWA Awards Winner 2017
SHD Logistics Awards Winner 2015
AMHSA logo
CILT logo

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