New Roofs in Burwell

Expert New Roofs
in Burwell

New Roofs in Burwell: What the Work Covers

A new roof project falls into two broad categories: a full re-roof of an existing property, or a new roof on a self-build or extension. In both cases the process runs in stages. The existing covering is stripped, the timber structure is inspected and any damaged sections are replaced, new battens and underlay go on, and then the tile or slate is fixed from eaves to ridge. Ridge, verge and flashing details are completed last.

We install natural slate, concrete tiles and clay tiles across Burwell, Newmarket and the villages nearby, including work near Ely and into the Newmarket area. The material you choose affects cost, appearance, structural load and long-term maintenance, so it is worth understanding the differences before you commit.

Materials Available for a New Roof

Natural slate is the longest-lasting option in common use. Properly fixed and with good underlay, a slate roof can remain sound for well over a century. It costs more per square metre than tile, and older roofs sometimes need timber upgrades to carry the extra weight. For properties where longevity matters, slate is hard to beat.

Concrete interlocking tiles are widely used on housing of all ages. They are competitively priced, available in many profiles and colours, and straightforward to source for future repairs. A well-installed concrete tile roof performs reliably for several decades without major intervention.

Clay tiles are a natural choice for older or period properties, particularly where the appearance of the roof matters as much as its function. Handmade clay tiles develop a character as they weather that concrete cannot replicate. They are also worth considering where planning constraints require a traditional finish.

Typical Costs for a New Roof

A full re-roof on a standard semi-detached property in this area typically costs between £5,000 and £12,000. That range reflects differences in roof size, pitch, material choice and the amount of timber work required. Slate and clay tile sit at the higher end; concrete tile at the lower. The price should cover scaffold, strip-off, all timber repairs identified during the survey, underlay, battens, the tile or slate, and all ridge and verge finishing.

Smaller roofs on extensions and outbuildings cost less in total but the rate per square metre is similar, because mobilisation, scaffold and set-up costs do not reduce proportionally on smaller areas. Flat sections of roof are typically covered in EPDM rubber or layered felt, both of which are practical and maintainable systems.

Repair or Replace? Knowing When Each Makes Sense

This is the question most homeowners in Burwell face when their roof starts causing problems. The answer is not always obvious, and the wrong decision either way costs money: unnecessary replacement when repair would have been fine, or patching a roof that will need replacing within a few years anyway.

A good roofer should be able to give you an honest assessment. Here is how to think it through yourself before you speak to anyone.

When Repair Is the Right Answer

Repair makes sense when the underlying structure is sound, the roof is not approaching the end of its serviceable life, and the problems are localised rather than widespread. Examples where repair is usually the better call:

• A small number of slipped, cracked or missing tiles, typically after wind damage or frost.
• A failed or lifted section of ridge capping that has come loose from its mortar bed.
• Flashing failure at a chimney, parapet or where a lean-to meets the main wall.
• A blocked or damaged valley where debris has caused water to back up.
• Isolated tile breakage from impact, for example a branch or aerial falling on the roof.

In these cases the roof as a whole is performing well. Replacing it would waste a structure that still has many years of life left. The repair cost will be a fraction of a new roof, and if the work is done properly, it will not need repeating for years.

When Replacement Is the Honest Answer

Replacement starts to make more financial sense when repairs are becoming frequent, when the roof is old enough that the materials are approaching the end of their serviceable life, or when stripping is necessary to fix the problem properly anyway.

Specific situations where replacing the whole roof is typically the better decision:

• The underlay has failed across most of the roof. On older properties, the underlay is often a bitumen felt that has become brittle and cracked. Once this happens across a large area, no amount of tile repairs above it will stop water getting in during driven rain.
• The battens have rotted. Battens carrying tiles at the wrong spacing or with rot in them will not hold fixings reliably. Fixing this properly means stripping, so if you are stripping anyway, a re-roof becomes the practical option.
• The roof structure has deflected. A sagging ridge board or bowed rafters indicate that the timber structure has weakened. Replacing tiles on top without addressing this will not solve the problem.
• The tiles or slates themselves are porous, spalling or otherwise at the end of their life. Concrete tiles from certain eras become soft and absorb water. Natural slates delaminate. Neither can be repaired; they have to be replaced.
• Repairs have been carried out three or more times in the past decade and problems keep recurring. At some point continued patching costs more than a new roof would have.

The Survey: How to Get an Honest Assessment

A proper assessment of whether your roof needs repair or replacement requires more than a look from the ground. A roofer should inspect the roof from the surface, check the condition of the underlay through the loft if access is possible, and look at the timber structure from inside for signs of water staining, rot or movement.

Ask the roofer to explain their reasoning. If they recommend replacement, ask them to tell you specifically what they found that leads them to that conclusion. A roofer who cannot answer that question clearly has either not looked properly or cannot explain their own assessment. Both are problems.

It is also worth asking what would happen if you chose to repair rather than replace. A good roofer will tell you honestly: "This will buy you five years at most" or "A repair here will be as permanent as a new roof." That kind of straight answer helps you make a real decision.

Part-Roof Replacements

On some properties, one slope is significantly worse than another. A north-facing rear slope may have a failed underlay while the front slope is still sound. In these cases, a partial re-roof is a practical middle ground: strip and re-cover the failing section, inspect and leave the sound section. This is a valid approach but only works when the junction between old and new can be properly detailed to prevent water ingress. Ask the roofer how this junction will be handled.

Repair Work That Buys Time

Some homeowners know they need a full re-roof but cannot afford it immediately. In that situation, a targeted repair to the most urgent areas can buy one to two years without the roof causing active water damage inside. This is a practical approach, but be clear with the roofer that you want them to prioritise the areas that will cause the most damage if left, and that this is a temporary measure. The cost of that repair should be understood in the context of the total job ahead.

What a Good New Roof Job Looks Like

Whatever the trigger, when replacement is the right decision, the quality of the new installation determines how long it will be before you face the same choices again. Key things to look for in any new roof specification:

• A quality underlay, properly lapped and fixed, with no gaps at abutments or around penetrations.
• Battens at the correct gauge for the tile being used, fixed to every rafter rather than just nailed across.
• All tiles mechanically fixed, not just bedded or clipped at intervals. Fixing requirements depend on the pitch and the location's wind exposure.
• Lead flashings at all abutments, chimneys and valleys, properly dressed and coded for the application.
• Ridge finished with a dry-fix mechanical system or a properly bedded and pointed mortar ridge. Dry-fix removes the need for re-pointing as the mortar weathers.
• Ventilation at eaves and ridge where required for the roof construction type.

Roofing Advice for Burwell Homeowners

If your roof is causing concern, the most useful thing you can do before calling anyone is to check your loft after a period of heavy rain. Look for any water staining on the rafters or felt. Fresh staining tells you where water is getting in; old staining shows you where it has entered in the past. Photographs of this are genuinely useful for a roofer to see before they climb up.

Also note whether you have had the same area repaired before. Repeated repairs to the same spot, especially a flashing or a valley, suggest that the underlying detail is failing rather than the repair being done badly each time.

Areas We Cover from Newmarket

We carry out new roof installations and re-roofing in Burwell and the surrounding area, including Newmarket, nearby villages and across to Ely. If you want an honest assessment of whether your roof needs repair or replacement, call us to arrange a roof survey and we will give you a straight answer and a written price for whatever the work requires.