Mr Sean Diolun O Briain

Marshall Roofing &amp; Building is a trusted and professional roofing and building company proudly serving London and Brighton. With years of hands-on experience, we deliver high-quality workmanship, reliable service and competitive pricing for both residential and commercial clients. We understand how important your property is, which is why we approach every project with care, attention to detail and a commitment to lasting results. From minor roof repairs to complete new roof installations, all work is carried out to the highest standards using quality materials. Our services include: <ul><li>New roofs (tile, slate &amp; flat roofing)</li><li>Full re-roofs</li><li>Roof repairs &amp; leak detection</li><li>Felt &amp; batten replacement</li><li>Leadwork &amp; flashing</li><li>Chimney repairs &amp; repointing</li><li>uPVC fascias, soffits &amp; guttering</li><li>Roofline replacements</li><li>Emergency roofing call-outs</li><li>General building works</li></ul> We offer clear, honest quotations with no hidden costs and keep our customers informed from start to finish. Our reputation is built on reliability, professionalism and customer satisfaction. If you’re looking for dependable roofing and building specialists in London or Brighton, contact Marshall Roofing &amp; Building today for a free, no-obligation quote.

2026 

Painting 

Redland 49 roofing 

Slate roofing 

Flat roofing

Branded vehicles 

Leadwork

Treated battens and breathable felt 

Structural improvements

Marshall Roofing And Building

Full tiled roof replacement including structural work plus an additional flat roof. The on-site team were both hardworking and skilled, and completed the job quickly to a very high standard. Communication during the project was also good and I’m very pleased with the end result. 

The tiled roof looks great and is of high quality. They fixed minor snagging items on the day of completion which was impressive. 

Happy to recommend Marshall Roofing And Building based on the quality of the workmanship, speed of project delivery, overall outcome, plus how tidy they left everything afterwards.

Full Roof Replacement Done to a High Standard

The excellence work Providing the best quotation in very few time I will recommend to and everyone

Excellence work

Arrived on time. 
Professional in approach
Explained carefully and answered my queries
Provided before and after photos of roof
Work.appears well done

Central london experience

10/10 experience truly impeccable work can’t recommend enough fitted a new roof for me that was done to perfection the whole team are patient and very polite would definitely use them again for any work I need done in the future

10/10

Best roofers that I have ever used they are so thorough and helpful i would never use anyone else

Roof repair

The team are excellent they looked after me very much quick and efficient also very reliable

Roof Replacement

Average score based on 8 reviews in the last 12 months

Services offered by Marshall Roofing And Building, working as Bricklayer, Damp Proofer, Painter / Decorator, Roofer

Marshall Roofing And Building | Bricklayer | Potters Bar | Checkatrade

Marshall Roofing &amp; Building is a trusted and professional roofing and building company proudly serving London and Brighton. With years of hands-on experience, we deliver high-quality workmanship, reliable service and competitive pricing for both residential and commercial clients.We understand how important your property is, which is why we approach every project with care, attention to detail and a commitment to lasting results. From minor roof repairs to complete new roof installations, all work is carried out to the highest standards using quality materials.Our services include:New roofs (tile, slate &amp; flat roofing)Full re-roofsRoof repairs &amp; leak detectionFelt &amp; batten replacementLeadwork &amp; flashingChimney repairs &amp; repointinguPVC fascias, soffits &amp; gutteringRoofline replacementsEmergency roofing call-outsGeneral building worksWe offer clear, honest quotations with no hidden costs and keep our customers informed from start to finish. Our reputation is built on reliability, professionalism and customer satisfaction.If you’re looking for dependable roofing and building specialists in London or Brighton, contact Marshall Roofing &amp; Building today for a free, no-obligation quote.

Marshall Roofing &amp; Building is a trusted and professional roofing and building company proudly serving London and Brighton. With years of hands-on experience, we deliver high-quality...

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