New Roofs Services Across West Glamorgan

Quality new roof installation across West Glamorgan. Slate, tile and modern roofing systems. Free quotes.

Call 07476 888638 for a free, no-obligation quote. Available Mon–Sun, 9am–6pm.

New Roof Installation

When your roof is beyond economical repair or you're building a new property, Johnson's Roofing provides complete new roof installations. From stripping the old roof to laying new felt, battens, tiles and lead work — we handle every stage to the highest standard.

What the work covers

  • Full roof strip and re-roof
  • New build roof installations
  • Tile and slate roofing
  • Breathable membrane and felt installation
  • Battening and tiling to manufacturer specs
  • Lead flashing and lead work
  • Ridge and hip tile installation
  • Roof ventilation systems
  • Dry ridge and dry verge systems
  • Building regulation compliance

How we work

We start with a detailed assessment of your existing roof or building plans. You'll receive a comprehensive quote covering all materials, labour and timescales. Our team works efficiently to minimise disruption, scaffolding is arranged for safe access, and we keep you updated at every stage until the final clean-up.

Common questions

How long does a new roof take?

Most domestic re-roofs take between 3 and 7 days depending on the size of the property and weather conditions. We'll give you a clear timeline in your quote.

What materials do you use?

We use high-quality tiles, slates, breathable membranes, treated battens and lead from trusted UK suppliers. We can match existing materials or recommend upgrades.

Do I need scaffolding?

Yes — scaffolding is required for safety on most new roof installations. We arrange this as part of the project and include the cost in your quote.

Will you handle building regulations?

Yes, we ensure all new roof installations comply with current building regulations and can arrange inspections where required.