Local Roofers in South London- Barris Roofing Ltd


Slate, Tile & Flat Roof Specialists

Established & Trusted Roofing Contractor Since 1984 - NFRC Approved

Barris Roofing Ltd, offer a complete & expert roofing service to both domestic and commercial customers in South London, London & Surrey. Our team of experienced and skilled roofers complete hundreds of projects each year, from small roof repairs to large new roofs. We take pride in our work, which contributes to our trusted name, and good reputation in the local construction industry. Services we offer include:

Brixton new roof in Slate   New roof in Wimbledon

GRP flat roof in Surrey

Experienced & Trusted Roofing Contractors

Call us for a free no obligation estimate:

020 8654 9281 (local rate call)

You can also email us at This email address is being protected from spambots. You need JavaScript enabled to view it. to arrange your free estimate.


Why Choose Barris Roofing Ltd?

Our aim is to make your experience in hiring a roofing contractor easier, and remove the stresses involved in selecting a company you can trust. We offer a professional, polite and courteous service (see our Checkatrade reviews).

Our trained and uniformed staff use the best quality materials (to BSS Standards) & all of our work is guaranteed (insurance backed at request). We maintain staff training to BSS guidelines as part of our NFRC membership. Each roofer at Barris Roofing has been trained to meet our high standards.

We are happy to provide before and after photographs of our roofing work

Other reasons to choose Barris Roofing Include:

Our Roofing Accreditations Include: (click on the links to find out more)

  • Trustmark Approved Contractors
  • NFRC Approved Roofing Contractors
  • Checkatrade Members
  • Guild Of MasterCraftsmen Members
  • Certificated Approved Fibreglass Roof Installers (Scott Bader - Crystic Roof)
  • Certificated Approved Europolymers Evolution Felt Installers
  • Competent Roofer members

Recent Customer Reviews:

Barris Roofing Checkatrade Page

“A very professional roofing company who did a great job, were polite and worked hard.”

– Customer in Orpington, 23 March 2015

“Excellent job. Very professional from quote through to completion, able to fit round my timings at short notice. Highly recommended.”

– Customer in Bromley, 21 March 2015

“Very happy with the work carried out by Barris Roofing, the finish and look of the roof looks great and Peter and his team were very easy to deal with, would and have recommended them to others.”

– Customer in Cranleigh, 5 March 2015

“Work done promptly and efficiently by very polite and friendly roofing team. Can highly recommend.”

– Customer in Croydon, 13 February 2015

Do I Need A Roofing Contractor?

If your roof is leaking, it will be causing damage to your property that could turn a small & easy to fix problem into a large project. Ceiling damage and rafter rot can be kept to a minimum by targeting the problematic area as early as possible. As well as complete re-roofing, Barris Roofing Ltd offer roof repair services to all types of roof. 

Committed To Finishing Started Projects..

Although we run a number of projects similtaneously, we are committed to keeping your inconvenience to a minimum. We will not start jobs and leave them. We have the staff on board to ensure that once your roofing project has been started, it is completed swiftly and to the standards we expect. All of our work is guaranteed.

Fibreglass (GRP) Roofing Specialists.

Fibreglass (Glass Reinforced Plastic) is a versatile and reliable system making it ideal for flat roofing. GRP has been around for any years in other fields, but has really taken the roofing market by storm within the last 5 years. We are trained and approved installers of GRP systems. Manufacturers such as Cure-it & Scott Bader CrysticRoof claim to have tested their products vigorously and estimate the life expectancy of a roof installed by a qualified installer to be 50 years! Glass Reinforced Plastic is perfect for roofing, given its properties when faced with water. This has been demonstrated over many years with boat manufacturers choosing to use GRP.

Another great feature of GRP is that the entire roof area is encapsulated into one roof covering, and although laps in the 1m wide matting can be seen from close up, the matting is worked into the sheets surrounding it, creating the mentioned 'one roof covering'. Because of this (and many other points) it is recommended that you choose a qualified & manufacturer approved installer. For example, roofs over 50m2 would be too large to be 'one continuos roof' due to complications that would arise with expansion. A qualified installer would know this and split the roof into two sections using a finishing trim of the clients choice. Expansion is a big deal with GRP roofing and we are experts in this field. Partly through training, but more so through experienced aimed on the hundreds of projects we have completed.

GRP can also be used for terraces, balconies or other areas that will endure foot traffic. Slate granules can be mixed with the final (top) coat creating a non-slip finish that conforms to building regulations. 

GRP is lightweight compared to there systems such as felt. 

The top coat can also be re-applied relatively easily if the finish suffers some colour fading over the years. The existing finish would be cleaned & 'rubbed down' with acetone and the new 'top coat' applied over the existing roof. 

The system offers the benefits of an aesthetically pleasing finish along side reliability and a lengthly guarantee. Most Fibreglass projects are guaranteed for 20 years, making it one of the most reliable and cost effective systems you can choose. The versatility of the system eliminates the need for clumsy felt patches of unsightly corner details & delivers a sharp finish to what would otherwise be a difficult area of your home to smarten up. The system consists of a new deck (OSB wood sheets), one layer of GRP matting installed with resin & a topcoat, usually in dark grey finish.

Some reasons to choose GRP for your flat roof might include:

  • Lengthly guarantee
  • Cold applied (so not hot/flame works)
  • Low maintenance
  • Fire retardant 
  • Lightweight system
  • Non-slip finish available for foot-traffic areas
  • Choice of colours (*may incur additional costs)
  • Aesthetically pleasing roof finish
  • Flexible system, allowing installation in otherwise difficult spaces
  • New deck with all installations
  • Resistant to solar damage
  • Options with regards to insulation
  • Pre formed GRP finishing trims (eliminating the threat of lead theft)

Visit our GRP Fibreglass page for some project photographs & more info.

We at Barris Roofing, are experts in the field of GRP Fibreglass flat roofing. GRP We have completed hundreds of GRP flat roof projects in the South London area. Specifically in Brixton, Norwood, Streatham, Chelsea, Stockwell & Herne Hill.

Call Peter today for a quote:

020 8654 9281

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Barris Roofing Checkatrade Page

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We take pride in our work, which contributes to our trusted name, and good reputation in the local construction industry.

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Regardless of size, shape or contour of your roofing area, GRP fibreglass is likely to outperform almost any other roofing material

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