As experts in every stage of office fit outs, Oaktree Interiors delivers high-performance turnkey solutions that bring your workplace vision to life. From initial spatial planning to the final delivery of a fully operational environment, we transform empty buildings into seamless, functional assets for your business.

Transforming Herts Workplaces for Over 30 Years

From our regional hub in Watford, our highly skilled team manages everything from Category A refurbishments to bespoke Category B office fit outs. We handle every detail, including furniture installation and tech integration, ensuring your project is delivered on time and on budget.
Cultivating Culture Through Design
Whether you are moving into a new shell or revitalising your current premises, we specialise in office fit out projects that maximise every square foot. We don’t just fill space; we cultivate company culture. By partnering with Oaktree, you turn a basic structure into an inspiring professional environment that motivates your team and impresses your clients.
The Strategic Benefits of a Professional Office Fit Out
Boost Productivity
We design office layouts that minimise friction, optimise flow, and give your employees the best possible environment to produce high-quality work.
Space Optimisation
Utilise modern design techniques to repurpose underused areas into vibrant open-plan spaces, quiet focus zones, or collaborative breakout areas.
Physical Branding
Host clients in an environment that reflects your identity. We weave your company's philosophies and branding into the very fabric of the office design.
Attract & Retain Talent
Replace dull, demoralising offices with inspiring, modern spaces equipped with the latest ergonomic tools and collaborative technology.
Sustainability & Safety
As an EcoVadis Gold rated firm, we create healthy, sustainable workplaces that improve employee wellbeing while helping you meet modern ESG goals.
A Positive Culture
A well-executed office fit out provides the features and technology needed to develop a community feel, making the office a place where employees genuinely enjoy spending time.
Future-Proof Design
We build flexible workspaces that grow with your organisation, ensuring your office fit out remains a functional business asset in an ever-changing world.
Make a Lasting Impression
The right office transformation allows you to achieve the exact aesthetic you want, helping you create a powerful, lasting impression on staff, clients, and prospective talent.
Ready to
Transform Your
Workplace?
- Industry leading design & build services
- No project too big or too small
- 30 years of successful trading experience
- Guaranteed callback within 1 working day
- Industry leading design & build services
- No project too big or too small
- 30 years of successful trading experience
- Guaranteed callback within 1 working day
Choosing Oaktree for Your Office Fit Out
We deliver unique and bespoke solutions
Unlike firms with a "house style," our office fit out approach is entirely unique to your business. Whether we're working in a Watford tech hub or a St Albans corporate suite, every design is personalised to your specific operational goals.
We understand control and project management
We handle the "heavy lifting" so you can focus on running your business. From initial building surveys to securing the best prices on materials and furniture, our in-house office fit out team ensures transparency and straightforward communication throughout the build.
We always take a straightforward approach
Our approach maximises your budget. Throughout the office design and build process, we aim to save you money and alleviate the stress of relocation or refurbishment. With Oaktree Interiors, you can rest assured that everything is taken care of, providing the best opportunity to optimise your workplace from the moment it opens - whether you are located in Hemel Hempstead, Stevenage, or Welwyn Garden City.























