Builders Cleans
Belfast
Post-Construction & Renovation Cleaning Across Northern Ireland
Builders Cleaning by DPMNI
Construction complete? We’ll handle the mess. At Diamond Property Maintenance (DPMNI), we provide fast, thorough builders cleans in Belfast and throughout Northern Ireland — getting properties move-in ready after building, renovation, or refurbishment work.
Whether you’re a homeowner, landlord, developer, or construction firm, our after-build cleaning services remove dust, debris, paint splashes, and leftover materials, leaving the space fresh, safe, and ready for use.
Trusted by Homeowners, Landlords & Businesses
Why Builders Cleans Matter
After any type of building work — from loft conversions and kitchen extensions to full new builds — surfaces are often covered in dust, adhesive, plaster residue, and more.
A professional builders clean helps:
Remove harmful fine dust and debris
Prepare properties for decoration, handover, or occupation
Improve safety for residents, tenants, or buyers
Leave a strong, clean impression for new occupants
Support health and hygiene in post-build environments
Our experienced team knows exactly how to clean in post-construction conditions — safely, quickly, and thoroughly.
What’s Included in a Builders Clean?
Every job is different — but a typical after-build clean includes:
Who We Work With
We can work alone or alongside your trades team to prepare for inspections, sign-offs, or handover.
Frequently Asked Questions
Ideally once all major works are complete, but we can work during the snagging phase if needed.
Yes — we bring vacuums, mops, ladders, cleaning chemicals, PPE, and everything else required.
In most cases, yes. We use appropriate tools and solutions to remove splashes without damaging surfaces.
A standard house clean takes 4–8 hours, depending on the level of dirt and number of rooms. Larger sites may require a full day or more.
We clean internal and external areas — including site cabins, porches, doorways, and pathways if needed.
Six Reasons For People Choosing Us
Experienced Team
Our time-served tradesmen are PASMA and IPAF-trained professionals, ensuring safe and efficient service.
Comprehensive Insurance
We carry £10 million public liability insurance and specialized SSR insurance for your peace of mind.
Eco-Friendly Cleaning
We use child-safe, animal-safe, and plant-safe cleaning solutions to protect your environment.
Proven Track Record
With over 1,400 satisfied customers, we’re trusted by homeowners and businesses alike.
Tailored Solutions
Every job is unique, which is why we provide a free consultation and custom plans based on your needs.
Local Expertise
We understand the unique challenges in North Down and Antrim, tailoring our services to meet the specific needs of your area.
Ready to refresh and restore your property's interior?
Book Your Builders Clean Today
Whether it’s a simple refit or a full new build, DPMNI’s builders cleaning service ensures your project finishes on a high — clean, presentable, and ready for handover.
Other Internal Cleaning Services We Offer
We deliver thorough, flexible, and hygiene-focused cleaning solutions for residential, commercial, and specialist environments across Northern Ireland
DomesticCleaners
Trusted, thorough home cleaning tailored to your property and lifestyle. Ideal for families, working professionals, and elderly clients.
CommercialCleaners
Reliable, discreet cleaning for retail stores, showrooms, and business premises — keeping work environments clean and professional.
BuildersCleans
Fast and detailed post-construction cleans for building firms, renovators, landlords, and property developers. We remove dust, paint splashes, and debris so your space is move-in ready.
DeepCleans
Intensive, top-to-bottom cleans ideal for spring refreshes, hygiene resets, or properties that need extra attention.
OfficeCleaners
Keep your workplace fresh, productive, and sanitised with regular office cleaning — including desks, kitchens, toilets, and high-touch surfaces.
Hard FloorCleans
We clean, restore and maintain all types of hard flooring — from vinyl and tile to stone and wood. Removes grime, restores shine, and improves safety.
End of Tenancy Cleans
Moving out or managing rentals? Our end-of-tenancy cleans ensure your property is spotless and deposit-ready.
Daycare FacilitiesDeep Clean
Sanitised, child-safe cleaning tailored to nurseries, playgroups, and care facilities. Discreet and DBS-checked staff available.
CarpetCleaning
Deep-cleaning for carpets and rugs to remove stains, allergens, and odours. Restores softness and freshness to every room.