Let`s build your dream Granny Annexe

Couple of reasons to build with TRJ Construction Ltd:

• Local specialists

We are the only company in the area that specialises solely in constructing bespoke granny annex and flats on site. With no relocation necessary, this makes us one of the most cost-effective options available and gives us the ability to offer shorter time frames. 

• Experienced

We have almost 20 years’ experience working with SIP panels and timber frame buildings from the smallest garden room and granny annex up to commercial buildings .Everything is bespoke to meet customer requirements.

• Quality products

All our products and materials we use have been carefully selected to provide the best value for your investment and help create a cosy home environment. Our SIP Panels ,decking, windows, roof and cladding products are all maintenance free.

• Family care 

We are a family business, with strong family values. We will build your Granny Flat with the same care and attention as if it were for one of our own family members. 

• Precision

Our design and build process is seamless. Using the latest project management technology ensures nothing will be missed and your home will be built to schedule, budget and scope.

• No hidden costs

Our whole process is very upfront, honest and transparent, so there are no hidden costs. Your new build will have a fixed price contract, detailing all inclusions, and an agreed time frame. 

• Complete project management

We take care of absolutely everything, from gathering information required for submitting building consent, to organising utilities – and even landscaping if needed. We can also future proof your build for disabled access.