Our Roofing Projects
Real North East Roofing Projects. Real Results. From residential roofing work and tiled roof replacements to flat system upgrades, our projects demonstrate quality, durability, and lasting performance. Over the years, we’ve helped countless property owners across the North East improve their homes and businesses with reliable roofing solutions built to last.
About Our Projects
At A. Armstrong Roofing, we are proud to showcase a wide range of roofing projects completed for both domestic and commercial clients across Washington, Sunderland, Durham, Newcastle, and the wider North East.
Each project highlights our commitment to quality workmanship, reliable service, and roofing solutions that are built to last.
Building Regulations Compliant
Every roofing project we carry out meets current building regulations and industry standards. This ensures that your roof is not only durable and safe but also fully compliant for peace of mind.
10-Year Warranty Included
We stand behind the quality of our work. That’s why all our roofing projects come with a warranty, giving you added confidence that your investment is protected long term. Simply call the office, and we'll arrange a fix for you.
NFRC & Competent Person Certified
As NFRC members and Competent Person Scheme certified, we deliver roofing services to the highest professional standards. Our certification means you can trust that your roofing project is completed by skilled experts who prioritise safety, compliance, and quality.
North East Roofing Projects
EPDM Flat Roof Installation – Recent Roofing Project in the North East
Recently, we completed a durable and energy-efficient EPDM flat roof installation for a residential property in Houghton-le-Spring.
To begin with, the old roof was removed, followed by careful deck preparation. Then, our team expertly applied high-quality EPDM rubber to deliver a long-lasting, weather-resistant finish.
As a result, the property now benefits from a seamless, low-maintenance surface — ideal for flat or low-slope structures and built to withstand harsh UK conditions.
- Complete roof deck preparation and insulation
- High-performance EPDM membrane installation
- Ideal for flat and low-slope roof types
- Seamless waterproof finish with long lifespan


Commercial Roofing
Polycarbonate Roof Installation – Roofing Project in the North East
This commercial roofing project involved installing lightweight, UV-resistant polycarbonate panels to improve natural lighting and reduce energy use. In addition, the upgrade enhances insulation and weather resistance, providing a low-maintenance and durable solution designed for long-term performance.

Residential Roofing Work - After Storm Damage
Roof Repair - Coping Stone Repair
Following storm damage, this tiled roof required replacement coping stones to prevent further water ingress and structural erosion. By reinstating damaged mortar and securing dislodged stones, we restored both function and appearance while safeguarding the property’s integrity.

Residential Roofing Work - Flat Roofing
EPDM Flat Roof Replacement – Completed Roofing Project
For this residential roofing work, we carried out a full replacement of the existing roof with a high-performance EPDM rubber membrane. As a result, the new system delivers excellent waterproofing and thermal efficiency. Moreover, it’s ideal for garages, extensions, and other flat-roofed areas around the home.

Commercial Roofing
Commercial Roof Report – Roofing Project for a Business in the North East
This inspection project provided a detailed condition report for a commercial property’s roofing system. During the assessment, we identified potential issues, advised on preventive maintenance, and offered actionable repair recommendations. As a result, the client can now plan more efficiently and stay fully compliant.
Client Testimonials
From flat roof repairs to tiled roof replacements, clients across Washington, Sunderland, Durham, and Newcastle share their experiences with A. Armstrong Roofing.
Proud Members
At A. Armstrong Roofing, we believe that our customers deserve complete confidence in the services we provide. That’s why we are proud members of leading industry organisations, including Checkatrade, Construction Skills, and the NFRC (National Federation of Roofing Contractors). These memberships are more than just logos on a page — they represent our commitment to quality, safety, and professionalism in every project we take on.
As members of Checkatrade, we are independently vetted and reviewed by real customers. This means you can see honest feedback about our work and trust that we consistently deliver reliable, high-quality results. Our connection with Construction Skills reflects our dedication to ongoing training and development, ensuring our team stays up to date with the latest techniques, regulations, and safety standards. Finally, our NFRC membership demonstrates that we operate to the highest level of industry excellence, meeting strict codes of practice and giving customers peace of mind that their roofing project is in safe hands.
These accreditations, combined with years of hands-on experience, show that when you choose A. Armstrong Roofing, you’re choosing a company trusted not only by homeowners and businesses across the North-East but also by the roofing industry itself.
Years of Experience
Decades of expertise delivering trusted roofing services across the North East.
Verified Online Reviews
A reputation backed by homeowners and businesses.
Local Areas Covered
Proudly serving Washington, Sunderland, Durham, Newcastle, and beyond.
