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Exterior Cleaning
- Exterior Cleaning Services
  
  Exterior Cleaning Services
  
  Roof Cleaning
  
  Restore the look and longevity of your roof with safe, effective moss and debris removal.
  
  Gutter & PVC Cleaning
  
  Keep your gutters and PVC fittings spotless and free-flowing to protect your property.
  
  Window Cleaning
  
  Streak-free, crystal-clear window cleaning for homes and businesses, inside and out.
  
  Driveway Resealing
  
  Enhance curb appeal and surface protection with our professional resealing service.
  
  Pressure Washing
  
  Blast away dirt, grime, and algae from patios, walls, and hard surfaces with high-power cleaning.
  
  Solar Panel Cleaning
  
  Maximize energy efficiency with regular, non-abrasive solar panel cleaning.
  
  Soft Washing
  
  Gentle, chemical-based cleaning ideal for delicate exterior surfaces like render and cladding.
  
  Farm Yard Cleaning
  
  Heavy-duty cleaning tailored to agricultural yards and equipment areas across NI.
  
  Property & Facilities Management
  
  Full-service maintenance solutions to keep your commercial property running smoothly.
  
  Looking to refresh and protect your property’s exterior? Contact us today to discuss your Exterior Cleaning needs.
  
  02895606799
  
  Book A Face to Face Quote
Internal Cleaning
- Internal Cleaning Services
  
  Internal Cleaning Services
  
  Domestic Cleaners
  
  Trusted, thorough home cleaning tailored to your space and schedule.
  
  Commercial Cleaners
  
  Reliable cleaning for offices, shops, and workspaces of all sizes.
  
  Builders Cleans
  
  Post-construction cleans to remove dust, debris, and mess—fast and thorough.
  
  Deep Cleans
  
  Intensive top-to-bottom cleaning for spotless, hygienic spaces.
  
  Office Cleaners
  
  Professional office cleaning to keep your workspace fresh and productive.
  
  Hard Floor Cleans
  
  Restores shine and cleanliness to vinyl, tile, wood and other hard floor surfaces.
  
  End of Tenancy Cleans
  
  Ensure your rental is spotless and deposit-ready with our detailed clean.
  
  Daycare Facilities Deep Clean
  
  Sanitised, safe environments for children with deep cleans tailored to care settings.
  
  Carpet Cleaning
  
  Deep-cleaning for carpets and rugs to lift stains, remove allergens, and restore softness underfoot.
  
  Need expert Internal Cleaning services? Whether it’s your home or business, our team is here to help – get in touch today!
  
  02895606799
  
  Meet Your Cleaner, Book in for a visit today.
Building Services
- Building Services
  
  Building Services
  
  House Extensions
  
  Add valuable space to your home with custom house extensions, built to last.
  
  Loft Conversions
  
  Transform unused attic space into a stylish, functional new room.
  
  House Renovations
  
  Modernise and upgrade your home with full-scale renovation services.
  
  Fencing
  
  Secure and define your property with custom fencing solutions.
  
  Bathroom Fitters
  
  Expert bathroom installation for a stylish, functional space.
  
  Kitchen Fitters
  
  Bespoke kitchen fitting with attention to detail and premium finish.
  
  Roof Repairs
  
  From small leaks to structural fixes, we handle all types of roof repairs.
  
  Landscaping
  
  Turn outdoor spaces into beautiful, functional landscapes tailored to your vision.
  
  Roof Replacement
  
  Full roof replacements using durable materials and expert installation.
  
  Gutter, PVC & Facia Fitting
  
  Quality fitting and replacement of guttering, PVC, and fascia systems.
  
  Industrial Facility Repairs
  
  Fast, efficient repair work to keep industrial sites running smoothly.
  
  Need reliable building services for your business or facility? Our team is here to deliver – let’s chat!
  
  02895606799
  
  Book A Free Consultation

Exterior Cleaning
- Exterior Cleaning Services
  
  Exterior Cleaning Services
  
  Roof Cleaning
  
  Restore the look and longevity of your roof with safe, effective moss and debris removal.
  
  Gutter & PVC Cleaning
  
  Keep your gutters and PVC fittings spotless and free-flowing to protect your property.
  
  Window Cleaning
  
  Streak-free, crystal-clear window cleaning for homes and businesses, inside and out.
  
  Driveway Resealing
  
  Enhance curb appeal and surface protection with our professional resealing service.
  
  Pressure Washing
  
  Blast away dirt, grime, and algae from patios, walls, and hard surfaces with high-power cleaning.
  
  Solar Panel Cleaning
  
  Maximize energy efficiency with regular, non-abrasive solar panel cleaning.
  
  Soft Washing
  
  Gentle, chemical-based cleaning ideal for delicate exterior surfaces like render and cladding.
  
  Farm Yard Cleaning
  
  Heavy-duty cleaning tailored to agricultural yards and equipment areas across NI.
  
  Property & Facilities Management
  
  Full-service maintenance solutions to keep your commercial property running smoothly.
  
  Looking to refresh and protect your property’s exterior? Contact us today to discuss your Exterior Cleaning needs.
  
  02895606799
  
  Book A Face to Face Quote
Internal Cleaning
- Internal Cleaning Services
  
  Internal Cleaning Services
  
  Domestic Cleaners
  
  Trusted, thorough home cleaning tailored to your space and schedule.
  
  Commercial Cleaners
  
  Reliable cleaning for offices, shops, and workspaces of all sizes.
  
  Builders Cleans
  
  Post-construction cleans to remove dust, debris, and mess—fast and thorough.
  
  Deep Cleans
  
  Intensive top-to-bottom cleaning for spotless, hygienic spaces.
  
  Office Cleaners
  
  Professional office cleaning to keep your workspace fresh and productive.
  
  Hard Floor Cleans
  
  Restores shine and cleanliness to vinyl, tile, wood and other hard floor surfaces.
  
  End of Tenancy Cleans
  
  Ensure your rental is spotless and deposit-ready with our detailed clean.
  
  Daycare Facilities Deep Clean
  
  Sanitised, safe environments for children with deep cleans tailored to care settings.
  
  Carpet Cleaning
  
  Deep-cleaning for carpets and rugs to lift stains, remove allergens, and restore softness underfoot.
  
  Need expert Internal Cleaning services? Whether it’s your home or business, our team is here to help – get in touch today!
  
  02895606799
  
  Meet Your Cleaner, Book in for a visit today.
Building Services
- Building Services
  
  Building Services
  
  House Extensions
  
  Add valuable space to your home with custom house extensions, built to last.
  
  Loft Conversions
  
  Transform unused attic space into a stylish, functional new room.
  
  House Renovations
  
  Modernise and upgrade your home with full-scale renovation services.
  
  Fencing
  
  Secure and define your property with custom fencing solutions.
  
  Bathroom Fitters
  
  Expert bathroom installation for a stylish, functional space.
  
  Kitchen Fitters
  
  Bespoke kitchen fitting with attention to detail and premium finish.
  
  Roof Repairs
  
  From small leaks to structural fixes, we handle all types of roof repairs.
  
  Landscaping
  
  Turn outdoor spaces into beautiful, functional landscapes tailored to your vision.
  
  Roof Replacement
  
  Full roof replacements using durable materials and expert installation.
  
  Gutter, PVC & Facia Fitting
  
  Quality fitting and replacement of guttering, PVC, and fascia systems.
  
  Industrial Facility Repairs
  
  Fast, efficient repair work to keep industrial sites running smoothly.
  
  Need reliable building services for your business or facility? Our team is here to deliver – let’s chat!
  
  02895606799
  
  Book A Free Consultation

Contact Us

Main Office

Belfast

Office 3:01, Innovation Factory, 385 Springfield Road, Belfast BT12 7DG

Make a Call

02895606799

Mon - Sat: 9am - 5pm

Send a Mail

Info@dpmni.co.uk

Contact us anytime

Get in Touch

Experience the Diamond Property Maintenance NI difference. Contact Us Now and let us help you protect and enhance your property.

Call Us At

02895606799

Message Or Visit Us

Info@dpmni.co.uk
Office 3:01, Innovation Factory, 385 Springfield Road, Belfast BT12 7DG

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AboutUs

At Diamond Property Maintenance NI, we are passionate about helping homeowners and businesses across Northern Ireland maintain and enhance their properties.

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InternalCleaning

Domestic Cleaning
Commercial Cleaning
Deep Cleaning
Office Cleaning
Builders Cleans
Hard Floor Cleaning
End Of Tenancy Cleaning
Daycare Facilities Deep Cleaning
Carpet Cleaning

ExteriorCleaning

Roof Cleaning
Gutter & PVC Cleaning
Window Cleaning
Driveway Resealing
Pressure Washing
Solar Panel Cleaning
Soft Washing
Farm Yard Cleaning

BuildingServices

House Extensions
Loft Conversions
House Renovations
Fencing
Bathroom Fitting
Kitchen Fitting
Roof Replacement
Roof Repairs
Landscaping
Industrial Facility Repairs
Gutters, PVC & Facia Fitting

Copyright © 2025 Diamond Property Maintenance NI

Exterior Cleaning
- Exterior Cleaning Services
  
  Exterior Cleaning Services
  
  Roof Cleaning
  
  Restore the look and longevity of your roof with safe, effective moss and debris removal.
  
  Gutter & PVC Cleaning
  
  Keep your gutters and PVC fittings spotless and free-flowing to protect your property.
  
  Window Cleaning
  
  Streak-free, crystal-clear window cleaning for homes and businesses, inside and out.
  
  Driveway Resealing
  
  Enhance curb appeal and surface protection with our professional resealing service.
  
  Pressure Washing
  
  Blast away dirt, grime, and algae from patios, walls, and hard surfaces with high-power cleaning.
  
  Solar Panel Cleaning
  
  Maximize energy efficiency with regular, non-abrasive solar panel cleaning.
  
  Soft Washing
  
  Gentle, chemical-based cleaning ideal for delicate exterior surfaces like render and cladding.
  
  Farm Yard Cleaning
  
  Heavy-duty cleaning tailored to agricultural yards and equipment areas across NI.
  
  Property & Facilities Management
  
  Full-service maintenance solutions to keep your commercial property running smoothly.
  
  Looking to refresh and protect your property’s exterior? Contact us today to discuss your Exterior Cleaning needs.
  
  02895606799
  
  Book A Face to Face Quote
Internal Cleaning
- Internal Cleaning Services
  
  Internal Cleaning Services
  
  Domestic Cleaners
  
  Trusted, thorough home cleaning tailored to your space and schedule.
  
  Commercial Cleaners
  
  Reliable cleaning for offices, shops, and workspaces of all sizes.
  
  Builders Cleans
  
  Post-construction cleans to remove dust, debris, and mess—fast and thorough.
  
  Deep Cleans
  
  Intensive top-to-bottom cleaning for spotless, hygienic spaces.
  
  Office Cleaners
  
  Professional office cleaning to keep your workspace fresh and productive.
  
  Hard Floor Cleans
  
  Restores shine and cleanliness to vinyl, tile, wood and other hard floor surfaces.
  
  End of Tenancy Cleans
  
  Ensure your rental is spotless and deposit-ready with our detailed clean.
  
  Daycare Facilities Deep Clean
  
  Sanitised, safe environments for children with deep cleans tailored to care settings.
  
  Carpet Cleaning
  
  Deep-cleaning for carpets and rugs to lift stains, remove allergens, and restore softness underfoot.
  
  Need expert Internal Cleaning services? Whether it’s your home or business, our team is here to help – get in touch today!
  
  02895606799
  
  Meet Your Cleaner, Book in for a visit today.
Building Services
- Building Services
  
  Building Services
  
  House Extensions
  
  Add valuable space to your home with custom house extensions, built to last.
  
  Loft Conversions
  
  Transform unused attic space into a stylish, functional new room.
  
  House Renovations
  
  Modernise and upgrade your home with full-scale renovation services.
  
  Fencing
  
  Secure and define your property with custom fencing solutions.
  
  Bathroom Fitters
  
  Expert bathroom installation for a stylish, functional space.
  
  Kitchen Fitters
  
  Bespoke kitchen fitting with attention to detail and premium finish.
  
  Roof Repairs
  
  From small leaks to structural fixes, we handle all types of roof repairs.
  
  Landscaping
  
  Turn outdoor spaces into beautiful, functional landscapes tailored to your vision.
  
  Roof Replacement
  
  Full roof replacements using durable materials and expert installation.
  
  Gutter, PVC & Facia Fitting
  
  Quality fitting and replacement of guttering, PVC, and fascia systems.
  
  Industrial Facility Repairs
  
  Fast, efficient repair work to keep industrial sites running smoothly.
  
  Need reliable building services for your business or facility? Our team is here to deliver – let’s chat!
  
  02895606799
  
  Book A Free Consultation

Exterior Cleaning
- Exterior Cleaning Services
  
  Exterior Cleaning Services
  
  Roof Cleaning
  
  Restore the look and longevity of your roof with safe, effective moss and debris removal.
  
  Gutter & PVC Cleaning
  
  Keep your gutters and PVC fittings spotless and free-flowing to protect your property.
  
  Window Cleaning
  
  Streak-free, crystal-clear window cleaning for homes and businesses, inside and out.
  
  Driveway Resealing
  
  Enhance curb appeal and surface protection with our professional resealing service.
  
  Pressure Washing
  
  Blast away dirt, grime, and algae from patios, walls, and hard surfaces with high-power cleaning.
  
  Solar Panel Cleaning
  
  Maximize energy efficiency with regular, non-abrasive solar panel cleaning.
  
  Soft Washing
  
  Gentle, chemical-based cleaning ideal for delicate exterior surfaces like render and cladding.
  
  Farm Yard Cleaning
  
  Heavy-duty cleaning tailored to agricultural yards and equipment areas across NI.
  
  Property & Facilities Management
  
  Full-service maintenance solutions to keep your commercial property running smoothly.
  
  Looking to refresh and protect your property’s exterior? Contact us today to discuss your Exterior Cleaning needs.
  
  02895606799
  
  Book A Face to Face Quote
Internal Cleaning
- Internal Cleaning Services
  
  Internal Cleaning Services
  
  Domestic Cleaners
  
  Trusted, thorough home cleaning tailored to your space and schedule.
  
  Commercial Cleaners
  
  Reliable cleaning for offices, shops, and workspaces of all sizes.
  
  Builders Cleans
  
  Post-construction cleans to remove dust, debris, and mess—fast and thorough.
  
  Deep Cleans
  
  Intensive top-to-bottom cleaning for spotless, hygienic spaces.
  
  Office Cleaners
  
  Professional office cleaning to keep your workspace fresh and productive.
  
  Hard Floor Cleans
  
  Restores shine and cleanliness to vinyl, tile, wood and other hard floor surfaces.
  
  End of Tenancy Cleans
  
  Ensure your rental is spotless and deposit-ready with our detailed clean.
  
  Daycare Facilities Deep Clean
  
  Sanitised, safe environments for children with deep cleans tailored to care settings.
  
  Carpet Cleaning
  
  Deep-cleaning for carpets and rugs to lift stains, remove allergens, and restore softness underfoot.
  
  Need expert Internal Cleaning services? Whether it’s your home or business, our team is here to help – get in touch today!
  
  02895606799
  
  Meet Your Cleaner, Book in for a visit today.
Building Services
- Building Services
  
  Building Services
  
  House Extensions
  
  Add valuable space to your home with custom house extensions, built to last.
  
  Loft Conversions
  
  Transform unused attic space into a stylish, functional new room.
  
  House Renovations
  
  Modernise and upgrade your home with full-scale renovation services.
  
  Fencing
  
  Secure and define your property with custom fencing solutions.
  
  Bathroom Fitters
  
  Expert bathroom installation for a stylish, functional space.
  
  Kitchen Fitters
  
  Bespoke kitchen fitting with attention to detail and premium finish.
  
  Roof Repairs
  
  From small leaks to structural fixes, we handle all types of roof repairs.
  
  Landscaping
  
  Turn outdoor spaces into beautiful, functional landscapes tailored to your vision.
  
  Roof Replacement
  
  Full roof replacements using durable materials and expert installation.
  
  Gutter, PVC & Facia Fitting
  
  Quality fitting and replacement of guttering, PVC, and fascia systems.
  
  Industrial Facility Repairs
  
  Fast, efficient repair work to keep industrial sites running smoothly.
  
  Need reliable building services for your business or facility? Our team is here to deliver – let’s chat!
  
  02895606799
  
  Book A Free Consultation