
⚠ We review a limited number of projects each week to keep feedback detailed.
Highlight potential cost savings in your design
Flag buildability issues that could delay your project
Sense-check your cost plan or budget
Suggest value engineering opportunities
Give you contractor-level insight before tender
Discuss your property plans with our team and explore cost-effective ways to increase value and ROI.
You could be losing £50k–£150k+ due to poor planning, design inefficiencies, and inaccurate cost assumptions.
10+ years delivering residential & commercial projects
Contractor-level insight before tender
Focused on ROI, not just construction
We understand that every decision from design to delivery impacts your return.
✔ Saved £85,000
✔ Reduced timeline by 6 weeks
✔ Increased ROI by 22%
✔ Identified structural cost risks early
✔ Prevented ~£120k in overruns
✔ Delivered ahead of schedule
Commercial refurbishment – overall quality of work good. This is the second time we have used Prima. The team are hardworking, professional and skilled. I would recommend as a construction company.
We appointed Prima to convert a 2 bedroom mid-terrace house into a high-quality 4 bedroom all ensuite HMO. Their quote was comprehensive, and we valued their strong work ethic and “can do” attitude. The project was completed on time and within budget. Challenges arose, but Joe and Aiden consistently provided solutions. Overall, a great experience and we look forward to working with them again.
Danielle Hignett
Commercial Client

HMO Developer Client
Residential Development Project

Book a free, no-obligation consultation to explore your mortgage and property options with a HarbourStone broker.
Appointments available by video call or phone, Monday to Friday.
Call us on +44 161 706 1777 or email [email protected]
Authorised and regulated by the appropriate UK authorities. This information does not constitute advice. Your property may be repossessed if you do not keep up repayments on your mortgage.