Professional Dunster House Dominator Installation
Get your free dominator installation quote today.
Maximum Thermal Efficiency
We correctly install the specialised floor, roof, and wall insulation to ensure your office stays warm year-round.
Uncompromised Security
Our team fits the industry-leading 12-point door locking system and multi-point window locks with precision to keep your equipment safe.
Watertight & Level
We ensure the advanced panel system aligns perfectly on a solid base, guaranteeing your double-glazed windows operate smoothly.
















Expert Dominator Garden Office Installers
The Dunster House Dominator Classic is more than just a cabin; it’s a fully insulated extension of your home. However, its advanced features, like the multifoil wall insulation, PIR floor panels, and heavy uPVC doors, require precise assembly to function correctly. At Urban Cabin Solutions, we specialise in the Dominator range. We handle the complex panel construction and glazing, ensuring the 12-point locking system aligns perfectly and the structure is completely watertight. Trust our 15+ years of experience to deliver a professional finish that keeps your workspace warm and secure.

Why Choose The Dominator Model?
The Dominator Classic is a premium insulated garden building. Here are six popular ways our clients utilise this secure, warm space.


Our Simple Build Process
We take the stress out of building your garden cabin. Our team manages the entire project, from groundworks to the final window polish, ensuring your Dominator is ready for use immediately.
Get Free QuoteFree Consultation
We confirm your Dominator model size and site access to provide a fixed, transparent installation quote.
Base Preparation
We install a perfectly level concrete or timber base, essential for the Dominator’s heavy-duty structure.
Insulated Assembly
We carefully construct the walls and fit the insulation layers to ensure no thermal gaps.
Glazing & Security
We fit the double-glazed units and calibrate the 12-point locking doors for smooth, secure operation.
Handover & Check
We walk you through the finished build, demonstrate the locks, and leave your garden tidy.
Real Reviews From Real Projects
Every review here comes from someone who chose us to work on their dominator or other garden structure. We’re proud to have earned their trust.
Frequently Asked Questions
Before booking a dominator installation, it’s normal to have a few questions. These are the ones we get most often.
How long does a Dominator installation take?
Due to the complex insulation and glazing systems, a professional install typically takes 1-2 days. We ensure everything is sealed and secure before we leave.
Do I need planning permission for this cabin?
The Dominator is designed to be under 2.5m in height, which generally avoids planning permission. However, we always recommend checking your local council’s specific rules.
Will the office be warm enough for winter use?
Yes, provided it is installed correctly. The Dominator comes with insulation for the floor, roof, and walls. Our installation ensures these layers are fitted without gaps for maximum heat retention.
How secure is the Dominator office?
It is very secure. It features an industry-leading 12-point locking system on the doors and multi-point locks on the windows, which we align perfectly during the build.
Do I need a specific type of base?
Yes, the Dominator requires a completely flat, level base (concrete or heavy-duty timber) to support its weight and ensure the uPVC doors operate smoothly without catching.
Can you install the electrics for my Dominator?
Yes, we have qualified electricians who can wire your garden office for power, lighting, and heating, ensuring it is safe and ready for work.







