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New Roof Installations in Kent

Roofing advice

New Roof Installations in Kent

By Ken Perkins5 min readUpdated 10 August 2026

We explain new roof installations Kent from real experience because this is one of the biggest decisions a homeowner will make. A new roof is not just about replacing tiles. It is about protecting your home for the next 20 to 50 years, depending on the system used and how well it is installed.

In practice, what we see quite often across Kent is homeowners putting off replacement for too long. By the time they decide to act, the damage underneath the tiles has already spread. That is when a simple upgrade turns into a much larger job.

Understanding what is involved helps you plan properly and avoid unnecessary costs.

When do you actually need a new roof?

A new roof is not always the first solution. In many cases, repairs are enough. However, there are clear signs that replacement is the better option.

You may need a new roof if:

  • Leaks keep returning in different areas
  • Tiles are brittle, cracked, or slipping across large sections
  • The underlay has failed and is no longer protecting the roof
  • The roof structure has started to weaken
  • Repairs are becoming frequent and costly

A common mistake we see is homeowners paying for multiple small fixes over a few years. What actually tends to happen is those costs add up to more than a full replacement would have been in the first place.

What happens during a new roof installation?

A proper roof installation is a step by step process. It is not just a case of removing tiles and replacing them.

When we carry out new roof installations, we follow a structured approach to ensure the roof performs long term.

Removing the existing roof

The old tiles or covering are removed first. This allows full access to the structure beneath.

Inspecting the structure

Once exposed, we check battens, rafters, and the overall condition of the roof. This is where hidden issues are often found.

In Kent properties, especially older homes, we often see worn felt and weakened battens that would never be visible from the outside.

Installing new underlay and battens

Modern roofing systems rely on breathable membranes and correctly spaced battens. These improve ventilation and help prevent condensation problems.

Fitting the new roof covering

Tiles or other materials are installed carefully across the roof. Attention is given to alignment, fixing methods, and weather resistance.

Finishing details

Key areas such as chimneys and joins are sealed using proper leadwork and flashing to prevent water ingress.

The importance of roofline components

A new roof is only as good as the system around it. Drainage and roof edges play a major role in performance.

That is why we always check guttering, fascias, and soffits during installation. If these are worn or damaged, replacing them at the same time avoids problems later.

In reality, ignoring the roofline is one of the main reasons new roofs fail early.

How long does a new roof installation take?

Most residential roofs in Kent take between a few days and a week to complete. Larger or more complex roofs may take longer.

The biggest delays we see are usually caused by weather or unexpected structural issues found during the job. That is why a proper inspection before starting is important.

Planning permission for new roofs

In most cases, replacing a roof like for like does not require approval. However, changes to the roof height or structure may need to follow planning permission rules in England and Wales.

Guidance from the Planning Portal on roof work helps clarify what is allowed under permitted development.

Building regulations you must follow

New roof installations must meet GOV.UK building regulations. These cover insulation, ventilation, and structural safety.

Compliance is checked through Local Authority Building Control. In Kent, this is handled by Kent County Council.

A professional roofing company will manage this process and ensure everything meets current standards.

Safety during roof installation

Roofing work involves working at height and handling heavy materials. All work must follow HSE working at height guidance.

This is not just a formality. In practice, poor safety standards often lead to rushed jobs and poor workmanship. A safe job is usually a better quality job.

Choosing the right roofing company

Choosing the right company is just as important as choosing the materials.

A reliable roofing company will:

  • Carry out a proper inspection before quoting
  • Explain what work is needed and why
  • Use materials suited to your property
  • Avoid shortcuts during installation

One thing we see regularly is homeowners choosing the cheapest quote. What actually tends to happen is corners are cut, and the roof needs attention again much sooner than expected.

Why local experience matters in Kent

Roofing in Kent is not the same as roofing elsewhere. Coastal areas deal with stronger winds, while inland homes often face moss build up and drainage issues.

Local knowledge allows us to install roofs that are suited to these conditions. That is one of the reasons homeowners continue to rely on Premier Roofing for consistent, reliable work.

How a new roof adds value

A new roof does more than solve problems. It also improves the overall value of your property.

Buyers are more confident when they know the roof has been recently replaced. It also improves energy efficiency when modern materials and insulation are used.

In many cases, a new roof is not just a repair. It is a long term investment.

Building regulations and the coast

Two things come up on nearly every full new roof we quote locally. Building regulations sign off, which we raise at quote stage rather than once the scaffold is up, and whether the property needs the coastal specification. Anything exposed at Lydd, Dymchurch or Romney gets stainless fixings and mechanically fixed ridge and verge in line with BS 5534.

Conclusion

Understanding new roof installations Kent helps you make the right decision at the right time. Replacing a roof before problems spread can save money and prevent disruption. If you are unsure whether your roof needs replacing or would like a clear, honest assessment, simply contact us and we will be happy to help.

Written by

Ken PerkinsRoofer and owner

Ken has over ten years in the roofing trade and runs Premier Roofing from Shadoxhurst, just outside Ashford. He has been a Checkatrade member since September 2024.

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