If you are looking for the installation of a new, quality flat roof then you have come to the right place.

We install our flat roofs from either traditional felt or the more modern GRP fiberglass, both of which are hard wearing and fitted to the highest of standards.

Our specialist team will discuss with you which material would be best for your application and offer you a free no obligation quotation at a competitive price.

  • Large or small extensions
  • Garage roofs
  • Garage conversions
  • Porches
  • Entrances
  • Terraces
  • Balconies
  • Dormer windows

Felt has been used for flat roofing for decades now and is a proven roofing material with durability and strength. GRP fiberglass on the other hand is a relatively newcomer to the roofing industry but is proving to be very popular. It offers UV resistant qualities along with looking great and requiring virtually no maintenance.

To be members of The Federation of Master Builders and The Confederation of Roofing Contractors, our flat roofing work is constantly vetted and approved which gives our customers peace of mind that they have chosen a reputable roofing contractor.

All of our highly skilled roofers are City & Guilds qualified, you can see what our customers are saying about us by taking a look at our genuine customer reviews on our Trustatrader and MyBuilder pages. We have local references available upon request too.

We offer a minimum guarantee of 15 years on all of our flat roofing solutions.

If you have an asbestos flat roof that needs replacing or repairing, then contact the experts at JBL Roofing & Building Maintenance Ltd. Asbestos needs to be handled professionally and with care, our team have over 50 years’ experience in the handling and disposing of this dangerous material. If it is not removed correctly you could expose yourself to ill health and also endure a hefty fine.

If you have an existing flat roof and it is leaking then do not despair, our team have a wealth of knowledge in repairing flat roofs and we welcome all enquiries regardless of their size.

So, give JBL Roofing & Building Maintenance Ltd a call today to discuss your flat roof requirements, we look forward to helping you with all of your roofing needs.

CALL 01483 220208 TODAY!

Before becoming a Master Builder members must meet our strict membership criteria as well as passing our vetting process.
On joining, Master Builder members must have a minimum of 12 months trading, pass an independent inspection, have public and employers' liability insurance & pass credit and director checks.

So as a home owner you’re assured of a better result, knowing you’re working with the best builders.
Since 2011, all of our members have passed an independent inspection before joining and from 2015 all members are inspected every 3 years. Member inspections are carried out by an inspector from the British Board of Agrément, an independent organisation accredited by the United Kingdom Accreditation Service.


You want to build the best you can. So do we. The FMB has championed continuous improvement in building quality for over 75 years, with members having to fulfil strict criteria before joining and committing to abide by a stringent Code of Practice. FMB members can offer you a contract on your work and a warranty from FMB Insurance Services, assuring you of a better building experience.

And should something go wrong, our government approved disputes service may able to refer you to independent mediation to help you to resolve the matter.

JBL Roofing & Building Maintenance Ltd are proud members of CORC

Established in 1985, the Confederation of Roofing Contractors (CORC) is the premier roofing trades association in the UK. Our members are considered to be the best roofing contractors in the business. If you require a roof repair or even a completely new roof, our recommended roofers and roofing companies are there for you.

Your roof is the most important part of your property and it is vital that repairs and re-roofs are carried out in order to protect your home.

All new works can carry our fully insured 10-20 year back up guarantee (subject to payment). This protects the customer should their chosen roofing contractor decide to cease trading for any reason during the guarantee period.

All of our members are totally committed to providing clients with a quality driven service that reflects their good craft skills, ethical working practices and fair prices.

Choose Us?

  • 3rd generation of roofing specialists
  • Public liability insurance £5m
  • Domestic & Commercial
  • Trustmark endorsed
  • Proud members of The Confederation of Roofing Contractors and Federation of Master Builders
  • Trustatrader approved
  • No deposits needed
  • All work fully guaranteed

TrustMark is the Government Endorsed Quality Scheme that covers work a consumer chooses to have carried out in or around their home. When a consumer chooses a TrustMark Registered Business, they are engaging an organisation that has been thoroughly vetted to meet required standards, and has made a commitment to good customer service.


Unit 118 Railway House
14 Chertsey Road
GU21 5AH


Surrey : 01483 220208
SW London : 020 3795 5949
Onsite : 07946 166865
Email : info@jblroofingltd.co.uk