Roof Replacement
Northern Ireland
Covering, Belfast, Derry, Newry and all surrounding areas
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Professional Roof Replacement by DPMNI Ltd
When repairs are no longer enough, DPMNI Ltd offers reliable, long-lasting roof replacement services across Northern Ireland. Whether your roof is beyond repair, aged, or you've experienced major storm damage, we provide full re-roofing solutions for tiled roofs, flat roofs, warehouses, and industrial buildings — tailored to your needs and budget.
15+
Years In Business
1.5k
Happy Customers
3.6k
Projects Completed
28+
Trained Staff
Our Services
Our Roof Replacement Services Include
Tiled Roof Replacement
Complete removal and reinstallation of tiled roofs using high-quality, durable materials. Ideal for domestic properties and heritage homes.
Flat Roof Replacement
We install modern flat roofing systems including EPDM rubber, GRP fibreglass, and felt, offering watertight protection with long guarantees.
Warehouse & Commercial Roofing
We replace old or damaged roofs on commercial units and industrial facilities with metal cladding, profile sheets, or flat membrane systems.
When Should You Replace Your Roof?
Frequent leaks despite repairs
Damaged or missing tiles/slates in large sections
Sagging roof structure
Visible rot, water ingress, or daylight in loft
Roof is over 25–30 years old
Don’t wait for major damage — call us today for a free roof survey and honest advice.
Why Choose Us
Why Choose DPMNI Ltd for Roof Replacement?
Experienced Roofing Contractors
We’ve replaced hundreds of roofs across NI with exceptional results.
Tidy & Safe Worksites
We keep disruption to a minimum and clean up when finished.
Fully Guaranteed Work
All roof replacements come with strong warranties.
Certified & Insured
Our team is qualified, trained, and fully insured.
Complete Service
We handle removal, disposal, installation, and finishings.
We Cover All of Northern Ireland
Including Belfast, Newry, Derry/Londonderry & surrounding areas.
Frequently Asked Questions
We’ll assess your roof honestly. If it’s structurally sound, a repair may be enough — but we’ll recommend replacement if needed.
We work with tiles, slates, EPDM rubber, GRP fibreglass, felt, and metal cladding depending on your roof type.
Most domestic re-roofs take 3–5 days, depending on weather and complexity. We’ll give you a clear timeline before we start.
Yes — we offer commercial roof replacement for flat roofs, warehouses, and industrial buildings.
Absolutely. All our roof replacements come with manufacturer-backed and workmanship warranties for peace of mind.
Local Roof Replacement Specialists Serving Northern Ireland
We proudly serve both residential and commercial clients across:
Belfast
Bangor
Newtownards
Lisburn
Ballymena
Carrickfergus
Derry/Londonderry
Newry
Armagh
Coleraine
No matter where you’re based, DPMNI Ltd is your trusted partner for reliable, high-quality roof replacement.
Ready to Upgrade Your Roof? Contact DPMNI Ltd Today
Get peace of mind and lasting protection with a brand-new roof tailored to your property.
Our Location
Belfast
Enhance your property’s exterior aesthetic with DPMNI Ltd – Northern Ireland’s trusted name in facilities management.
Townsend Enterprise Park, Townsend St, Belfast BT13 2ES
Phone: 02895606799
Email: Info@dpmni.co.uk