Commercial Modular Buildings

Modular commercial buildings, affordable and ready in weeks

Flex Modular Buildings is a nationwide supplier of commercial modular buildings.

We help businesses expand faster, with less disruption and at a lower cost when compared to more traditional forms of construction.

Contact us today for a free no obligation quotation.

Why choose offsite construction?

Build 50% Faster

Factory-controlled conditions cuts build times in half compared to traditional construction.

Save More on Costs

Our low overheads ensure your business receives value for money, we can be up to 30% cheaper than tier 1 suppliers.

Reduced Site Disruption

All our modular commercial buildings are built off-site, meaning any on-site disruption is kept to a minimum.

Guaranteed Quality

Our standardised manufacturing process ensures consistent quality along with compliance with the latest building regulations.

What people say

“The process to fine tune our requirements was very simple and the building is better than we had imagined. We are really excited about the work that will be taking place in this fantastic space.”
Abbi – Operations Supervisor
40’ x 12’ Portable Cabin
“We are happy with our new building thank you, along with the service from ordering"



Joan - Director
20' x 10' Portable Cabin
"Just to say thank you Callum for all his help in the purchase. From the sale on Friday evening to the delivery on Wednesday morning. Plenty of pictures and the process was so simple"
David - Business Owner
12' x 9' Portable Cabin
“Thank you for your professionalism throughout, I only change my mind a few times .... it is hard to envisage, but with your guidance and knowledge we got there"
Warren – Business Owner
24' x 12' Portable Cabin
“It looks great and the finish is the best I have seen come into our quarry. Thank you for your help”


Kevin – Plant Manager
24' x 10' Portable Cabin
The products supplied by Flex exceeded our expectations in both quality and delivery. We were thoroughly impressed with the service provided from initial engagement through to completion.
Kev C – Project Lead
Two 20' x 8' Anti Vandal Cabins
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