Building Services Belfast
Quality construction and renovation services from Belfast's trusted experts
Building Your Vision
Whether you're dreaming of a spacious house extension, a stunning new kitchen, or a complete property renovation, Diamond Property Maintenance NI brings your vision to life. Our experienced team of builders, joiners, and tradespeople deliver exceptional craftsmanship on every project.
What makes us unique is that we offer building services alongside our cleaning division. This means you can trust one company to handle your entire project - from initial construction through to final cleaning and maintenance. No coordination headaches, no conflicting schedules, just seamless service.
With over 30 years of experience in the Northern Ireland construction industry, we understand local building regulations, weather considerations, and the specific needs of properties in this region. Our £10 million public liability insurance gives you complete peace of mind on every project.
Our Building Process
From initial concept to final handover, we manage every step of your building project.
Consultation & Design
We discuss your requirements, assess the site, and develop detailed plans that match your vision and budget.
Planning & Preparation
We handle planning applications, building control approvals, and prepare detailed schedules and material lists.
Construction
Our skilled team executes the build with precision, keeping you informed at every stage with regular updates.
Completion & Handover
Final inspections, snagging, cleaning, and handover with full documentation and aftercare support.
Quality Craftsmanship Guaranteed
- Experienced, skilled tradespeople
- Full project management included
- £10M public liability insurance
- Clean site policy - we tidy as we go
- Transparent pricing with no hidden costs
- Written warranties on all work
- Post-completion support and aftercare
Building Services FAQs
Common questions about our building and renovation services.
Ready to Start Your Project?
Get a free, no-obligation quote and consultation for your building project.
- Free no-obligation quotes
- Response within 24 hours
- £10M public liability insurance
- PASMA/IPAF certified team