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Trusted Roofing Contractors in Bishop Auckland
CJ Roofing is a family-run roofing company established in Bishop Auckland, County Durham, with over 25 years of industry expertise. Founded in 2000 by Colin Joseph, the business has grown from humble beginnings into a trusted provider of comprehensive roofing solutions for domestic, commercial, and industrial clients. Our team specialises in flat roofing, GRP/fibreglass roofing, EPDM/rubber roofing, metal roofing, and garage roofing, serving areas including Darlington, Durham, Stockton, and Newton Aycliffe.

Committed to quality and reliability, we hold accreditations such as CHAS registration, Which? Trusted Trader status, and membership of the Confederation of Roofing Contractors. Our 20-year guarantee on flat roofs and 10-year insurance-backed guarantee reflect our confidence in workmanship. With a focus on customer satisfaction, we offer flexible payment options including finance plans and accept major credit cards, ensuring accessibility for all clients.
Services
Flat Roofing GRP/Fibreglass Roofing Commercial Roofing Roof Repairs EPDM/Rubber Roofing Metal Roofing Garage Roofing Solar Panel Installation Stone Roofing Roof Maintenance
Details
  • Year established: 2000
Highlights and features
  • Family-run business with over 25 years of roofing expertise
  • Which? Trusted Trader accredited for reliable customer service
  • 20-year guarantee on flat roof installations
  • Flexible payment options including 0% APR finance
  • Serves Bishop Auckland, Darlington, Durham, and surrounding areas
Associations and certifications
  • CHAS
  • Which? Trusted Trader
  • Confederation of Roofing Contractors
  • 20-year guarantee
  • 10-year insurance-backed guarantee
What people say
Excellent service Polite and professional Completed on schedule High-quality workmanship Thorough inspections
Services
Flat Roofing
Our flat roofing systems use premium materials like EPDM, GRP, and steel sheets to ensure durability and weather resistance. Designed for easy maintenance and superior drainage, these roofs minimise heat loss and prevent water pooling. Ideal for residential and commercial properties across the North East, our installations come with a 20-year guarantee and insurance-backed protection for complete peace of mind.
GRP/Fibreglass Roofing
Specialising in GRP fibreglass roofing, we provide fully waterproof solutions with a proven lifespan of up to 50 years. Available in multiple colours, these low-maintenance roofs offer exceptional durability against harsh weather. As a Which? Trusted Trader, we ensure every installation meets strict quality standards, combining traditional craftsmanship with modern materials for long-lasting results in Bishop Auckland and surrounding areas.
Commercial Roofing
We deliver compliant commercial roofing systems tailored to warehouses, offices, and industrial buildings. Using materials like metal, EPDM, and polyurethane coatings, our installations meet safety regulations while enhancing energy efficiency. Reflective coatings reduce energy costs, and our maintenance plans ensure longevity. With expertise in large-scale projects, we provide durable solutions that withstand heavy usage and extreme weather conditions across the North East.
Roof Repairs
Our expert team conducts thorough inspections to identify leaks, cracks, and structural issues in all roof types. We offer prompt repairs for tiles, slates, and flat roofs, using high-quality materials to restore integrity. Regular maintenance plans help prevent costly damage, extending roof lifespan while maintaining weatherproofing. Available for domestic and commercial properties in Bishop Auckland, Darlington, and surrounding regions.
EPDM/Rubber Roofing
EPDM rubber roofing provides a flexible, weather-resistant solution for flat or low-slope roofs. With a lifespan of 20-30 years, this eco-friendly material resists UV exposure and extreme temperatures. Our installations ensure complete waterproofing, adapting to various architectural designs. Suitable for residential and commercial properties, these cost-effective roofs require minimal maintenance while offering reliable protection against the North East's unpredictable climate.
People
Allan
Director
Allan has over 20 years of hands-on experience in the roofing trade, joining CJ Roofing after leaving the army. As director, he oversees daily operations and client relations, ensuring every project meets strict quality standards. His commitment to excellence and customer satisfaction drives the company's continued success.
Colin Joseph
Founder
Colin founded CJ Roofing in 2000 after decades of industry experience. Starting with a small van and his mother's garden as a workshop, he built the business into a trusted local provider. Though retired since 2014, his legacy of hard work and integrity continues to shape the company's values.
Mark
Roofing Technician
Mark is a skilled roofing technician with extensive experience in GRP, EPDM, and metal roofing installations. Known for his attention to detail and professionalism, he plays a key role in delivering high-quality results. His dedication to craftsmanship ensures every project meets client expectations.
Lee
Roofing Technician
Lee brings years of expertise to CJ Roofing, specialising in commercial and industrial roofing projects. His technical knowledge and work ethic contribute to the team's ability to handle complex installations. Committed to safety and precision, he helps maintain the company's reputation for excellence.
Judith
Office Manager
Judith manages administrative operations and client communications, ensuring smooth coordination between projects. Her organisational skills and customer-focused approach support the team's efficiency. As a key member of the office staff, she plays a vital role in maintaining the company's high service standards.
Questions
What areas do CJ Roofing Services cover?
We serve Bishop Auckland, Darlington, Durham, Stockton, Newton Aycliffe, Wynyard, Sedgefield, and Wolsingham.
Do you offer guarantees on roofing work?
Yes, we provide a 20-year guarantee on flat roofs and a 10-year insurance-backed guarantee for added peace of mind.
Can I finance my roofing project?
Yes, we offer flexible finance options through Ideal4Finance, including 0% APR over 12 months and fixed-rate plans.
Are emergency roofing repairs available?
We prioritise urgent cases and provide temporary solutions while arranging permanent repairs as soon as possible.
What payment methods do you accept?
We accept credit/debit cards, contactless payments, cash, BACS, and Direct Debit for your convenience.
How long does a typical roof installation take?
Most domestic installations complete within 1-3 days, depending on project complexity and weather conditions.