Complete Facilities Management
One provider for all your property maintenance needs. From ground care to cleaning services, we keep your commercial property in pristine condition.
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Get a free, no-obligation quote for facilities management
Your Complete Property Maintenance Partner
Managing a commercial property involves coordinating multiple contractors, schedules, and invoices. Diamond Property Maintenance NI simplifies this with our comprehensive facilities management service. One contract, one point of contact, and complete peace of mind.
Whether you manage an office building, retail space, housing estate, school, or care home, our professional team handles everything from daily cleaning to seasonal grounds maintenance.
Our Facilities Management Services
All the services you need to maintain your property to the highest standards
Ground Maintenance
Complete grounds care including weed treatment, grass cutting, and hedge trimming.
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Office Cleaning
Professional office cleaning to keep your workspace fresh and productive.
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Window Cleaning
Crystal clear windows inside and out for homes and commercial properties.
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Gutter Cleaning
Keep your gutters spotless and free-flowing to protect your property.
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Skylight Cleaning
Professional skylight cleaning to maximise natural light in your property.
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Maximise energy efficiency with regular, non-abrasive solar panel cleaning.
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Pressure Washing
Blast away dirt, grime, and algae from patios, walls, and hard surfaces.
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Grass Cutting
Regular grass cutting and lawn maintenance for commercial properties.
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Hedge Clipping
Professional hedge trimming and shaping to keep your property looking its best.
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Graffiti Removal
Fast, effective graffiti removal to restore your property's appearance.
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Steam Cleaning
Commercial steam cleaning for bars, restaurants, and food preparation areas.
Learn MoreWhy Choose DPMNI for Facilities Management?
The benefits of a single, trusted provider for all your property needs
Single Point of Contact
One account manager for all your property needs
Flexible Scheduling
Services scheduled around your business hours
Fully Insured
£10 million public liability coverage
Reliable Service
Consistent quality you can depend on
Ideal For
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Get a free, no-obligation quote
Frequently Asked Questions
Find answers to common questions about our services.
Ready to Simplify Your Property Maintenance?
Contact us today for a free, no-obligation quote for comprehensive facilities management services.
- Free no-obligation quotes
- Response within 24 hours
- £10M public liability insurance
- PASMA/IPAF certified team