With the Met Office increasingly issuing heat-health warnings over the summer months, it’s worth spending a little time getting your roof ready before the next heatwave hits. A few simple checks now can help you avoid a much bigger, more expensive problem once the weather cools down and the rain starts again. Here’s our homeowner’s checklist for getting your roof through a Staffordshire or Cheshire summer.
1. Check Your Loft Ventilation
Before summer really sets in, take a look at your loft’s ventilation, including soffit vents, ridge vents and any tile vents. Make sure none of these have become blocked by insulation, bird nests, or debris. Good airflow through the loft space keeps temperatures down, protects timber battens and rafters from drying out and warping, and makes upstairs rooms more comfortable to live in during hot spells.
2. Look For Cracked Or Slipped Tiles
A quick visual check from ground level, or with binoculars, can reveal tiles that have already started to crack or slip out of place from previous temperature swings. Left alone through a heatwave, these small issues tend to get worse as the tiles continue expanding and contracting in the heat, so it’s worth having anything you spot looked at before it becomes a bigger repair.
3. Inspect Flat Roofs For Bubbling Or Blistering
If your property has a flat roof, particularly an older felt roof, check for any bubbling, blistering or cracking on the surface. These are classic signs that the material has been softening and hardening repeatedly in the heat, and if left unaddressed can eventually lead to water ingress once the weather changes. Modern EPDM rubber and GRP fibreglass flat roof systems cope far better with heat than traditional felt, so it may be worth discussing an upgrade if your flat roof is getting older.
4. Clear Your Gutters
Summer showers and thunderstorms can be surprisingly heavy, and gutters that have been left to fill up with moss, leaves and debris over spring won’t cope well with a sudden downpour after weeks of dry weather. Clearing your gutters before the peak of summer helps prevent overflow, which can otherwise lead to damp patches on walls and even affect your roof’s fascias and soffits.
5. Check Flashing And Seals Around Chimneys And Skylights
Lead flashing and sealant around chimneys, valleys and Velux skylights can be affected by repeated heat expansion just as much as the surrounding tiles. Look for any gaps opening up, cracked sealant, or flashing that’s started to lift, since these are common entry points for water once summer storms or autumn rain arrive.
6. Book A Professional Inspection
If it’s been a while since your roof was last checked, or you’ve spotted any of the issues above, it’s worth arranging a professional inspection before the next heatwave. A proper survey can pick up on smaller issues that aren’t visible from the ground, giving you time to get any repairs sorted while the weather is dry and settled, rather than waiting until a problem shows up mid-downpour.
Low Cost Roofing offers free, no-obligation roof inspections across Stoke-on-Trent, Staffordshire and Cheshire, and every full roof replacement comes with an insurance-backed guarantee of up to 25 years. To book your pre-summer roof check, call us on 01782 694710 or 07581 388 962, or email info@lowcostroofingstoke.co.uk.
Above all the seasons of the year, winter is when our roofs have to work so hard. The ice, snow, and freezing wind can take a toll on your roof. As our home’s first line of defense, we have to make sure that it is ready for the upcoming winter weather.
Making sure that your roof is winter-ready will help you feel at ease when the snow arrives. It will also save you from spending on expensive repairs and the worries that your roof can’t withstand the harsh weather. So how can you prepare your roof for the winter?
Inspect for weak spots
Performing an inspection can help you spot damages that require only a simple treatment instead of costly, painful damage that can affect your whole house during the cold winter weather. Check the inside and out of your building, and look for any tell-tale signs of wear – a missing tile, a moss on the ground, worn lead flashings, buckled shingles, and more. It is also essential to check the condition of your chimney and make sure the gutters are working properly.
If you find doing the inspection challenging to do, you can always rely on your local roofing contractors to perform your roof inspection. With their knowledge and experience, professional contractors can quickly spot problems right away.
Most property owners find having an annual roofing inspection very helpful in maintaining the quality of their roofs. A few weeks before the winter season would be the ideal time to have your roofing checked, so you will have ample time to perform the needed repairs before the cold weather sets in.
Perform simple maintenance works
Late autumn, before the winter season starts, is the best time to perform some simple maintenance works, such as clearing your gutters to avoid water from backing up during the cold and wet weather. You can either powerwash or use an extended handle brush to sweep off the moss and organic growth from the roof.
If you decide on power washing and you have to perform while at the top of your roof, make sure to check first for any damage that might endanger you. This damage might cause a more severe problem rather than fixing it. It is also vital to avoid performing maintenance works when the roof is wet.
If you don’t have the confidence in undertaking the task, professional contractors can also perform the maintenance works for you and help you prepare your roof for the winter.
Your winter-ready roof checklist
Instead of pre-winter inspections and repairs, it is still best to keep your roofs in good condition throughout the year to avoid unsafe and problematic winter. By keeping it in its best shape, you will not only avoid costly repairs but will also keep your family safe at all times.
Make sure to have these done regularly
Perform gutter and downpipe cleanup
Inspect and seal flashings and pipes
Ensure that slates are stable
Sweep the debris off from your rooftop
If you need help in carrying out all the necessary steps to make your roof winter-ready, contact us right away. We are more than glad to help you spend a comfortable and peaceful winter with our comprehensive and reliable roof maintenance services.
To learn more about all the services we offer at Low Cost Roofing, you can contact us via our simple inquiry form or call us on 01782 851 395 and 07581 388 962.
When we think about roof damage, it’s usually storms, heavy rain, and winter frost that come to mind first. But here in Stoke-on-Trent and across Staffordshire and Cheshire, our summers have been getting hotter and more intense in recent years, and prolonged heatwaves can be just as tough on a roof as a bad winter. Here’s what actually happens to your roof in extreme heat, and what you can do to protect it.
Thermal Expansion And Contraction
Roofing materials expand as they heat up and contract again as they cool down overnight. During a heatwave, that daily swing in temperature is much bigger than usual, and the constant expansion and contraction puts real stress on tiles, slates, flashing and joints. Over time, this cycle can cause tiles to crack, slip out of position, or work loose at the nail fixings, especially on older roofs where the materials have already lost some flexibility.
Flat roofs are particularly exposed to this issue. Felt roofing can soften and become tacky in intense heat, then harden again as it cools, and repeated cycles like this can lead to cracking, bubbling, or the felt lifting away from the deck. Modern EPDM rubber and GRP fibreglass systems handle temperature swings far better than old-style felt, which is one of the main reasons we recommend upgrading older flat roofs when the time comes.
UV Damage To Roofing Materials
It isn’t just the heat itself causing problems — prolonged UV exposure during long, sunny summers gradually breaks down the protective coatings on roofing felt, rubber membranes and even some tile finishes. This can leave materials more brittle and more likely to crack or fail earlier than they should, particularly on south-facing roof slopes that get the most direct sun throughout the day.
Loft Ventilation And Overheating
A poorly ventilated loft space can trap heat, pushing the temperature inside the roof void far higher than the air temperature outside. Over time, this can dry out and warp timber battens and rafters, and it also makes upstairs rooms uncomfortably hot to live in. Good roof ventilation, whether that’s ridge vents, soffit vents, or additional tile vents, helps hot air escape and reduces the strain on the roof structure during a heatwave.
Signs Your Roof May Have Been Affected By Heat
After a spell of particularly hot weather, it’s worth keeping an eye out for a few tell-tale signs: cracked or slipped tiles, felt that looks bubbled or blistered on a flat roof, gaps appearing around flashing or ridge tiles, and any new staining or damp patches appearing on ceilings once the weather turns wet again. Small movement caused by heat often only becomes an obvious problem once autumn rain starts finding its way through.
If you’ve noticed any of these signs, or simply haven’t had your roof checked in a while, it’s worth arranging an inspection before the weather changes again. Catching heat-related movement early is usually a quick, low-cost fix — left unchecked, it can turn into a much bigger repair once winter rain gets underneath.
Low Cost Roofing has over 20 years’ experience inspecting and repairing roofs across Stoke-on-Trent, Staffordshire and Cheshire, and every full roof replacement comes with an insurance-backed guarantee of up to 25 years. Call us on 01782 694710 or 07581 388 962, or email info@lowcostroofingstoke.co.uk, for a free, no-obligation roof inspection.
In the summer, it’s easy to forget about your roof with warm sunny days we forget about potential damage to our home such as leaks, overflowing gutters, and lost shingles.
As autumn arrives it’s a good idea to finish all of the outside jobs before the cold weather sets in. Our autumn Checklist helps to ensure that you carry out all those end-of-the-year jobs that will help to protect your roof as we enter the colder seasons.
Foliage in your gutters
As the autumn leaves begin to fall windy weather can cause foliage to land on your roof and gutters. Foliage can cause a risk of a blockage in your gutters that could eventually cause an overflow and leak into your roof. Acting now and clearing out your gutters guarantees that your gutters are clean and blockage free.
Chimney Flashing
Chimneys are a common source of leaks it’s important to check the flashing and make sure that it isn’t damaged. Vents should be investigated to make sure that the sealant isn’t cracking or peeling away. Any structure that penetrates through the roof and requires sealing to ensure that your roof doesn’t leak should be looked at it.
Broken Roof Tiles
The main issue with cracked roof tiles is the gap that is created allowing water to enter your roof. This can cause all types of damage, such as mold and mildew resulting in health hazards, damaged walls and ceilings, and damage to belongings.
Moss
Make sure your roof is free of moss. Not only does moss look bad but left on your roof it might damage your roof. Moss roots can actually lift shingles and moss tends to trap moisture, eventually rotting wood.
Roof Inspection
It’s always a good idea to have your roof inspected at least once a year. The cost of an annual inspection and preventative maintenance can save you thousands when compared to the costs of emergency repair and personal injury costs.
To learn more about all the services we offer at Low Cost Roofing, you can contact us via our simple inquiry form or call us on 01782 851 395 and 07581 388 962.
Your chimney is one of the hardest-working parts of your home. Day after day it withstands driving rain, freezing temperatures, and the constant cycle of heating and cooling that comes with a working fireplace or flue. The mortar joints that hold its brickwork together are particularly vulnerable to this punishment — and when they start to fail, the problems can spread fast.
Repointing is the process of removing deteriorated mortar from between the bricks and replacing it with fresh material. Done at the right time, it’s a relatively affordable repair. Left too long, failing mortar can allow water into the chimney stack, accelerate brick deterioration, and even cause structural instability at height. Knowing what to look for can save you a significant amount of money and stress.
Here are the most important signs that your chimney needs repointing — and what to do if you spot them.
1. Crumbling or missing mortar joints
The most obvious sign that repointing is overdue is mortar that is visibly crumbling, recessed, or missing altogether between the bricks. Mortar has a lifespan of roughly 25 to 30 years under normal conditions, though chimneys are exposed to far harsher weather than the rest of your brickwork, so deterioration often sets in sooner.
You may be able to spot crumbling mortar from the ground using binoculars, but the joints at the very top of the stack — closest to the chimney pot — are often the worst affected and the hardest to see. If you can see obvious gaps or powdering mortar even from ground level, the situation is likely more advanced than it appears.
Don’t be tempted to run a finger along any mortar you can reach at low level and assume that tells you everything. Chimney mortar degrades from the top down as water pools in the joints, freezes, and widens the cracks over successive winters.
2. Damp patches on interior walls or ceilings near the chimney breast
If you notice damp staining, peeling wallpaper, or a musty smell in a room adjacent to your chimney breast, failing mortar joints are one of the most common culprits. Water finds the path of least resistance, and open mortar joints in an exposed chimney stack give it a direct route into your home’s structure.
The tricky thing about chimney damp is that water can travel a significant distance before it shows itself. A wet patch on a first-floor ceiling, for example, might be caused by a chimney joint failure several feet above it. This means the problem is often attributed to a roof leak or plumbing issue before the chimney is properly investigated.
If internal damp is appearing near the chimney breast and your roof covering appears intact, it’s well worth having a roofer inspect the chimney stack itself. Repointing the joints at that stage is far cheaper than the plastering, redecorating, and potential timber treatment that prolonged damp ingress can require.
3. White staining (efflorescence) on the chimney brickwork
Efflorescence is the white, powdery or crystalline deposit that appears on brickwork when water-soluble salts are carried to the surface as moisture moves through the masonry and evaporates. On a chimney, it’s a reliable indicator that water is penetrating the stack — often through compromised mortar joints.
While the staining itself isn’t structurally dangerous, it’s a warning that moisture is actively working through the brickwork. Left unaddressed, this repeated wetting and drying cycle weakens both the mortar and the bricks over time, eventually leading to spalling (where the face of the brick flakes away) and potentially serious structural damage.
If you can see white staining running down the face of your chimney stack, particularly in vertical streaks below the joints, it’s a strong signal that repointing should be assessed sooner rather than later.
4. Loose, shifted, or spalling bricks
Once mortar deteriorates sufficiently, individual bricks can begin to move. Frost action is particularly effective at this: water enters an open joint, freezes, expands, and gradually pushes bricks out of position. You may notice bricks that appear slightly proud of the stack’s face, or that have rotated slightly from their original position.
Spalling — where the surface of a brick breaks away — often begins when water gets behind the face of the brick after entering through degraded mortar. In the Stoke-on-Trent area, where we experience cold, damp winters with regular freeze-thaw cycles, spalling is a common consequence of chimney joints that haven’t been maintained.
By the time individual bricks are visibly loose or spalling, the chimney typically requires more than just repointing. Some bricks may need to be replaced before fresh mortar is applied. The earlier deteriorating joints are caught, the more likely it is that straightforward repointing will be sufficient.
5. Gaps between the chimney stack and the roof flashing
Chimney flashing is the lead or metal strips that seal the junction between the chimney stack and the surrounding roof covering. It’s designed to flex slightly with natural movement in the building, but it relies on the mortar joints it’s bedded into being intact.
If you notice gaps appearing between the flashing and the chimney brickwork, this is often caused by mortar failure pulling the flashing away from the stack. This is a double problem: the flashing gap allows water into the roof structure directly, while the failing mortar underneath is also allowing water into the chimney stack itself.
Flashing repairs and chimney repointing frequently need to be carried out together. If a roofer is inspecting your flashing, ask them to assess the condition of the mortar joints at the same time.
6. Visible cracks running through the mortar or bricks
Hairline cracks in mortar are not unusual in older chimneys and don’t always demand urgent attention. However, cracks that run through the mortar in a horizontal pattern across multiple joints, or that extend into the bricks themselves, are more concerning and should be assessed by a professional.
Diagonal cracks or stepped cracking through the brickwork can indicate differential movement in the chimney, which may have structural causes beyond simple mortar deterioration. Vertical cracking through the bricks rather than along the joints is similarly worth investigating promptly.
In most cases, visible cracking is a sign that water has been entering the stack for some time and that the freeze-thaw cycle has been at work. Early intervention — repointing the affected joints before the damage progresses — is always the most cost-effective course of action.
7. Your chimney hasn’t been inspected in over 10 years
Even if you can’t see any obvious signs of deterioration from the ground, a chimney that hasn’t been professionally inspected in over a decade may well have joints that are beginning to fail at height. The uppermost sections of the stack — the courses closest to the chimney pot and cap — are the most exposed and tend to deteriorate first. They’re also the hardest to assess without actually getting onto the roof.
A routine chimney inspection by an experienced roofer will typically involve getting up close to the stack to assess the condition of the pointing, flashing, and chimney pot. In many cases, minor repointing at this stage prevents a full chimney repair further down the line.
As a general rule of thumb, chimneys on properties built before the 1980s should be inspected every 5 to 10 years, particularly if the property has been through several cold winters without any maintenance.
Why early action on chimney repointing matters
Repointing a chimney at the right time is one of the most cost-effective maintenance jobs you can carry out on your home. The cost of repointing a standard chimney stack in the Staffordshire area is a fraction of what a full chimney rebuild or extensive internal damp remediation can run to. Water is patient — given time and deteriorated joints, it will work its way through a chimney stack and into your roof structure, causing damage that multiplies with every passing winter.
The Stoke-on-Trent area’s climate — characterised by wet, cold winters and significant temperature variation — makes chimney maintenance particularly important for local homeowners. Freeze-thaw action on open mortar joints is aggressive, and damage that might take 15 years to develop in a milder climate can progress significantly faster here.
If you’ve spotted any of the signs above, or if your chimney simply hasn’t been looked at in a number of years, it’s worth getting a professional assessment sooner rather than later.
Get a free chimney inspection in Stoke-on-Trent and Staffordshire
At Low Cost Roofing Stoke, our team carries out chimney inspections and repointing work across Stoke-on-Trent, Newcastle-under-Lyme, Stafford, Crewe, and the wider Staffordshire area. We’ll give you an honest assessment of what your chimney needs — and a free, no-obligation quote before any work begins.
With over 20 years of experience in chimney repair and repointing, we have the knowledge to identify deterioration early and carry out quality work that lasts. All our chimney repointing is completed using properly matched mortar to ensure compatibility with your existing brickwork and to avoid accelerating further damage.
