About Diamond Property Maintenance NI

Diamond Property Maintenance NI was founded with a simple mission: to provide Northern Ireland homeowners and businesses with reliable, high-quality property maintenance services they can trust. What began as a small family operation has grown into one of Belfast's most respected property maintenance companies, yet we've never lost sight of the values that got us here.

With over 30 years of combined experience, our team has seen it all. From routine gutter cleaning to complete house extensions, we approach every project with the same dedication to quality and customer satisfaction. We understand that your property is likely your biggest investment, and we treat it with the care and respect it deserves.

Unlike many property maintenance companies that specialise in either cleaning OR building work, Diamond Property Maintenance NI offers both. This makes us a true one-stop solution for all your property needs. Whether you need your roof cleaned and then repaired, or your gutters cleared and then replaced, we can handle the entire project from start to finish.

Based in Belfast's Innovation Factory on Springfield Road, we serve customers throughout Belfast, County Antrim, and the greater Northern Ireland area. Our central location means we can reach most properties within our service area quickly and efficiently, reducing waiting times and ensuring prompt service.