We are Advantage Roofing

We are a business based in Grantham with over 30 years' roofing experience.

No roofing job is too big or small. Call us now at 07772 597450

Advantage Roofing is an established local firm with over 30 years experience in the roofing industry. We specialise in flat roofing but have great expertise in all types of roofing solutions from fibreglass, pitched and tiled roofs to supplying quality fascias, soffits, and guttering.

We are based in Lincolnshire and work in Grantham and we can do complete roofing solutions or repairs. Our team is at your service 24/7.
We are a local firm and based in Grantham with a name for quality that you can TRUST for all your roofing problems.
We have affordable solutions for ALL your roofing needs with our own personal 25 year guarantee and a free insurance backed guarantee {t&c’s apply) on all new roofs.

We also offer bespoke design service for new build ponds, water features, and existing pond linings. Call now for a free quotation.

No job is too big or too small. We work for both domestic and commercial customers designing and installing efficient, cost effective roofing solutions throughout Grantham.

As a company, we pride ourselves on our dedication to our customers to provide a high level of craftsmanship. We have an outstanding reputation with an ever increasing list of very satisfied customers.

We are very proud to be members of The Confederation Of Roofing Contractors, the symbol of reliability and a well recognised seal of approval and recognition of the quality of our work.

Advantage Roofing for the most advanced roofing system to date. Get in touch with us for your free no obligation quote.
ADVANTAGE ROOFING is also proud to be a member of THE CONFEDERATION OF ROOFING CONTRACTORS which is a symbol of reliability and is also a seal of approval and recognition of the quality of our workmanship.

High Quality Roofing Services In Grantham

Explore our top-tier roofing services, specialising in fibreglass flat roofing, conservatory roof replacements, and fascia, soffit, and guttering solutions. With a dedication to quality, safety, and customer satisfaction, we transform homes with durable, aesthetically pleasing, and efficient roofing systems. Discover why we are the preferred choice for discerning homeowners and businesses.

Benefits & Common Applications of Fibreglass Flat Roofing

Benefits of Fibreglass Flat Roofing (GRP):

  • Durability: Fibreglass roofs are highly durable, often lasting over 25 years with minimal maintenance.
  • Waterproofing: The seamless nature of fibreglass roofs ensures excellent waterproofing, preventing leaks and water damage.
  • Low Maintenance: These roofs require little maintenance compared to traditional roofing materials.
  • Aesthetic Appeal: Fibreglass roofs can be finished in various colors and textures, enhancing the visual appeal of a building.
  • Fire Resistance: Fibreglass is inherently fire-resistant, providing an added layer of safety.
  • Versatility: Suitable for various applications, including residential, commercial, and industrial buildings.

Common Applications:

  • Residential Buildings: Ideal for extensions, garages, and balconies.
  • Commercial Buildings: Suitable for offices, shops, and industrial units.
  • Green Roofs: Can be used as a base for green roofs, providing a waterproof layer.

Gary had previously replaced a flat roof for us a couple of years ago. We had no hesitation in contacting him again following serious problems with water ingress early in November. We arranged a date for the work to be done but the problem became much more serious following very heavy rain a few days later. Gary then prioritised us and brought the job forward much to our relief. They were always punctual, very efficient and contacted us regarding any changes. The work was completed to a high standard and we are very happy with the result. We would highly recommend Advantage Flat Roofing.

Benefits, Types & Common Applications of Conservatory Roof Replacement

Benefits of Fascia, Soffit & Guttering:

  • Improved Insulation: Modern roofing materials provide superior insulation, reducing heat loss in winter and heat gain in summer.
  • Energy Efficiency: Enhanced insulation leads to lower energy bills by reducing the need for heating and cooling.
  • Increased Usability: A new roof can make the conservatory usable year-round, turning it into a comfortable living space.
  • Enhanced Aesthetics: Roof replacements can update the look of the conservatory, adding value to the property.
  • Reduced Glare and Noise: Advanced materials help in reducing glare from the sun and noise from rain.
  • Increased Property Value: An updated, energy-efficient conservatory can boost the overall value of a home.

From my initial call Gary got back to me later the same day and popped round the following day to look at the job that needing doing. Our 18month old extension roof was already leaking.. Gary assessed all the problems and talked us through our options..he gave us a quote there and then. It was about 4/5 weeks before the work started…Good tradesmen are very busy we understood that. Gary and Ben then let me know the date and time they’d start. They arrived on time, worked hard, were polite, kept us up to date with the work they were doing and were very tidy on site. What a proper job they did.

Benefits & Common Applications of Fascia, Soffit & Guttering

Benefits & Common Applications of Fascia, Soffit & Guttering

  • Protection from Elements: These components protect the roof and walls from weather damage, preventing water ingress and reducing maintenance needs.
  • Ventilation: Soffits often contain ventilation holes, allowing air to circulate in the roof space, preventing moisture buildup and prolonging the lifespan of the roof.
  • Aesthetic Appeal: Well-maintained fascia and soffit boards enhance the exterior appearance of a building, providing a clean and finished look.
  • Water Management: Effective guttering systems prevent water damage to the roof, walls, and foundation by directing rainwater away from the building.
  • Increased Property Value: Upgrading or replacing these elements can boost the overall value of a property.


Common Applications:

  • Residential Properties: Protects and enhances the roofline of homes, adding to curb appeal and structural integrity.
  • Commercial Buildings: Provides essential protection and contributes to the professional appearance of business premises.
  • Industrial Facilities: Ensures effective water management and ventilation in larger, more complex roof structures.

I have to say these guys were fantastic arrived on site before 9, worked hard got the job done over two days as quite large and had to install skypod facias guttering, the job was finished off to a high standard and looks fantastic. And im sure fully water proof, they were helpful and apart from a few cups of coffee asked for nothing. I was very satisfied and happy to pay them in full, I have already reccomended them.

Contact Us For More Information & A Free No Obligation Quote

For experienced and professional roofers in Grantham
call Advantage Roofing.

What our clients in Grantham say about us