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Expert Roofing & Maintenance Services in London
GRC Maintenance has been delivering comprehensive roofing and building services for over 25 years, serving both public and private sectors. Our expertise spans residential properties, social housing, schools, and commercial buildings across London and surrounding counties. We prioritise high standards, customer satisfaction, and health and safety, evidenced by accreditations including SafeContractor and Constructionline Acclaim. Our 24-hour emergency call-out service ensures rapid response to urgent repairs, while our planned maintenance solutions prevent future issues. With a fleet of mobile elevated work platforms and scaffolding solutions, we provide efficient access for high-level tasks.

Our commitment to quality is reflected in 25-year guarantees on completed works and long-term client relationships. We specialise in schools and public buildings, ensuring minimal disruption through careful scheduling around academic calendars. Our team's extensive experience in leadwork, flat roofing systems, and liquid polymer solutions caters to diverse client needs. From driveways and landscaping to new builds and extensions, we offer tailored solutions with a focus on durability and aesthetics. Our dedication to health and safety is embedded in comprehensive risk assessments and staff training, maintaining an exemplary safety record over two decades.
Services
Roofing Services Groundworks and Drainage Driveways and Landscaping Schools and Public Buildings 24 Hours Emergency Call Outs Site Facilities and Plant Hire Reactive & Planned Maintenance High Level Access & Scaffolding Health & Safety Extensions, Loft Conversions & New Builds
Highlights and features
  • We have 25 years of experience in public sector maintenance services.
  • Our company is SafeContractor and Constructionline Acclaim approved.
  • We provide 24/7 emergency call-out services for urgent repairs.
  • All works are fully guaranteed for up to 25 years.
  • We specialise in working on schools and public buildings with minimal disruption.
Associations and certifications
  • SafeContractor
  • Constructionline Acclaim
  • EXOR Health & Safety
  • Confederation of Roofing Contractors
What people say
Highly recommend Excellent job Met deadlines Amazing standard Go above and beyond
Services
Roofing Services
GRC Maintenance offers comprehensive roofing solutions including flat and pitched roofs, slate and tile installations, and emergency repairs. Our services utilise high-quality materials like SBS felt and liquid polymer systems, ensuring durability and weather resistance. With 25 years of experience, we provide 25-year guarantees on completed works, serving residential, commercial, and public sector clients across London and the South East.
24 Hours Emergency Call Outs
Our 24/7 emergency service addresses urgent roofing and structural issues, including dangerous structures and water ingress. Using mobile elevated work platforms, we deliver rapid temporary repairs to prevent internal damage. This service operates year-round, supporting local authorities, schools, and private clients across London and surrounding counties with immediate response and long-term solutions.
Schools and Public Buildings
Specialising in schools and public buildings, we deliver roofing, extensions, and maintenance with minimal disruption to operations. Our team understands strict health and safety requirements, completing projects like classroom builds and playground installations within school holidays. We hold accreditations ensuring compliance with public sector standards and timelines.
Driveways and Landscaping
We create durable driveways using tarmac, block paving, or resin-bound stone, alongside landscaping services for gardens and commercial spaces. Our solutions include high-pressure jet washing to restore surfaces and fencing installations. Tailored to client needs, these services enhance property aesthetics while ensuring functionality and longevity.
High Level Access & Scaffolding
Our fleet of mobile elevated work platforms (cherry pickers) enables efficient high-level repairs without scaffolding. For complex projects, we provide independent scaffolding solutions with PASMA-trained operatives. This service supports roofing, guttering, and external decoration tasks, ensuring safe and cost-effective access for residential and commercial properties.
People
Alexia Dobinson
School Business Manager
Manages school operations and has overseen multiple successful projects with GRC Maintenance, including structural wall repairs completed ahead of schedule.
Michael Young
Site Manager
Coordinates extensive school refurbishments, praising GRC's adherence to health and safety standards and commitment to meeting deadlines.
Nigel PerryMann-Scales
Project Manager
Oversees large-scale projects for SW Bruce, commending GRC's high standards, cooperation, and delivery of complex schemes.
Questions
What areas do GRC Maintenance cover?
We operate across London and surrounding counties including Essex, Herts, Surrey, and Sussex for all our services.
Are emergency repairs available outside normal hours?
Yes, our 24/7 emergency call-out service operates 365 days a year for urgent roofing and structural issues.
What accreditations does GRC Maintenance hold?
We are SafeContractor, Constructionline Acclaim, and EXOR Health & Safety accredited with industry-recognised safety standards.
Can GRC work on listed buildings or special projects?
Yes, our specialist leadworkers have experience on National Trust properties, churches, and listed buildings following LSA guidelines.
Do you offer guarantees on completed works?
All our works come with guarantees up to 25 years, reflecting our confidence in the quality of our services.
How do you handle school projects during term time?
We prioritise minimal disruption, scheduling major works during school holidays and adhering to strict safety protocols.