About GRS Flatpack – Precision IKEA Wardrobe & Storage Fitters
GRS Flatpack was founded by Cosmin, a specialist in IKEA wardrobe customisation and flat-pack assembly based in Oldbrook, Milton Keynes. What began as a straightforward furniture assembly service has evolved into a highly sought-after wardrobe and storage fitting business, with a strong local reputation and 5-star reviews across multiple platforms.
After assembling hundreds of IKEA PAX and other flat-pack systems, Cosmin noticed the same issue again and again: standard wardrobes rarely made the best use of the room. Sloped ceilings, alcoves, radiators and awkward corners left wasted space and an unfinished look.
Our Story
That's why GRS Flatpack now focuses on IKEA wardrobe customisation and fully fitted storage. By carefully modifying and adapting IKEA components on-site, we deliver a bespoke look and functionality without the bespoke price tag.
What Makes Us Different
Craftsmanship, Planning and Communication
Meticulous Planning
We measure carefully, discuss how you use your space, and plan around your walls, floors and ceilings.
Wardrobe Drawings & Visualisation
We love technical detail. From scribes to filler panels, every millimetre is considered for a truly built-in feel.
Clean, Respectful Work
Floors and furniture are protected, cutting is done carefully, and your home is left tidy at the end of the job.
Direct Contact with Cosmin
You speak directly with the person doing the work – no call centres or faceless teams.
Local & Reliable
Based in Milton Keynes, we understand local homes, new-build layouts and typical room constraints.
Passion for Perfection
Every project is completed to a standard we'd be proud to have in our own homes.
Based in Milton Keynes – Serving 30 Miles
From our base in Oldbrook, MK6 2NX, we travel to homes within approximately 30 miles of Milton Keynes, including areas such as Bletchley, Newport Pagnell, Wolverton, Woburn Sands, Bedford, Northampton and many surrounding villages and new-build developments.
Check Availability & Get a QuoteOur Promise
When you invite GRS Flatpack into your home, you can expect: