Roof Repair vs. Replacement: Which Option is Best for You?
Deciding whether you need to get your roof repaired or replaced can be difficult without the knowledge and expertise of a professional roof repair service.
The Signs You May Need a New Roof
However, there are a few influencing factors over a roof’s lifespan, such as rogue contractors, roof storm damage or falling behind on routine inspection schedules. These can lead to roofing problems which may lead to a full or partial replacement.
The most significant factors in making a decision for most homes are the current roof condition and the type of materials used in its construction, which can often only be determined with the proper industry knowledge and a detailed inspection.
Our professional roofing contractor team shares all the essential industry tips to help you make an informed decision on your roof repair and replacement, covering everything from the materials used, to damages to shingles and tiles, and more!
Let’s Talk About Roofing Materials
Over our 20 years working in the industry, we’ve seen it all when it comes to roofs.
There are many components that can influence approaches to roof repair vs. replacement. These include different shapes and sizes, types of materials, gutters and features, such as skylights, that require proper maintenance to stay a resilient shield for your home.
Although this diversity across the roofing industry is beneficial to meeting the unique needs of our customers, such as repairs for those with tight budgets or looking to customize their roof upgrade for aesthetic value, it can make it more difficult to pinpoint the exact moment you’ll need entire roof replacement over opting for repair work.
If You Have Asphalt Shingles
A popular choice for homeowners across the US, asphalt shingles provide easy installation and (usually) stress-free maintenance.
Their resilience to weather, including sun damage and hailstorms, has brought their renowned popularity to households. However, this is despite their reduced lifespan in comparison to other roofing materials.
For example, asphalt shingles should last more than 25 years when properly maintained. Older shingles and those that have been poorly installed may deteriorate rapidly compared to other roofing materials when they are exposed to the harsh elements.
Are Asphalt Shingles More Prone to Roof Damage?
When faced with frequent exposure to weathering and hailstorms, an asphalt shingle roof will often degrade over time—especially in the harsher climates.
Minor repairs can resolve some roof issues during this initial exposure period. This will rectify problems that risk becoming extensive concerns that could spread through your entire roofing system.
Unfortunately, restoration projects will become harder to perform once problems, such as water damage or structural issues, become more widespread—even for the most skilled professionals.
For older roofs, discoloration between old shingles and newer materials will also show more clearly when replacing damaged or missing asphalt shingles. If you’re looking to sell, issues such as these may reduce the value of your home.
Missing Shingles, Aging Factors & Poor Workmanship
Unfortunately, aging and bad roof installations often result in similar outcomes for homeowners. The rapid deterioration of materials and a weaker roofing system overall are commonly reported issues.
These problems can lead to multiple faults across the system when left too long and roofs are exposed to additional pressures and damage. High winds, water damage, or fluctuation in temperature can add complications to the degrading materials.
As a shingle roof is high and out of sight of most homeowners, the true condition can go undetected for a long period of time. This makes it difficult to pinpoint the turning point between when new shingles could rectify an issue or the problem could mean a new roof altogether.
During your routine inspection, our professional team will assess your roof’s condition. We will examine all the external materials and structural elements for deterioration and damage, including the current shingle condition. Inspections should be scheduled ideally once every five years.
Signs it’s time for an asphalt roof replacement
An inspection can often spot most signs of deterioration if carried out by a professional roofer. They will locate the cracks or missing shingles that may cause more significant problems with the internal infrastructure later on.
Roofers may report a curled appearance at your next inspection. This is often a sign that the shingles have degraded to the point where you need a potential roof replacement.
Additionally, the age of the roof should also be considered in any repair or replacement decision. This is because of the shorter lifespan of asphalt roofs compared to other materials
If we spot any cracks in the material or gaps between shingles, we may advise customers to replace these with new roofing materials as long as the home is free from signs of water damage.
Other issues, such as granule loss, may indicate more extensive roofing issues in the overall system. These granules form part of the coating that protects the internal structure of your house from damage.
A partial replacement is sometimes possible when the problems are localized to one area of your roof. However, the best person to advise you on whether a partial or complete replacement is required is one of our professional roofers after an inspection is carried out.
For Homes with Slate & Concrete (Including Synthetic Options)
Slate, concrete and synthetic counterparts are all highly regarded in the roofing industry for their durability and longevity. Synthetic, slate and concrete tiles all effectively deflect the harsh sun and winds and ensure home protection through many of storm seasons.
Synthetic slate can last around 50 years, twice as long as most well-maintained asphalt roofing systems, while authentic slate often exceeds a century—outlasting most human lifespans.
Regular Roof Maintenance can be Preventative in Roof Replacements
The resilience and longevity of slate-based roofs can benefit homeowners by avoiding the costs of a total roof replacement. This is because they are often a tough shield for buildings when some of the wildest weather hits.
Homeowners should always aim to replace broken, cracked, or missing shingles as soon as realistically possible as a precautionary measure and to promote good roof maintenance. They should arrange maintenance or emergency inspections in the event of storm damage to ensure materials remain in good condition.
Roof Leak or Water Damage Issues with Slate & Concrete
Unfortunately, despite their durability to the elements, frequent hailstorms can still impact or penetrate the slate or concrete materials. This will allow moisture to slip through the newly formed cracks in the system.
When deciding to repair or replace a slate or concrete roof, a rule of 25% applies across the roofing industry for advising a customer on a repair vs. replacement. With this calculation, if more than 25% of the tiles are damaged across the entire roofing system, a total roof replacement should always be considered.
An Older Roof Can’t Always be Saved From Structural Damage…
Although stone roofs and their synthetic counterparts often outlast asphalt roofing systems, natural aging will eventually lead to deterioration. Over time, an old roof will endure significant exposure to harsh weather conditions and daily wear and tear, including moderate damage from storms and extreme temperature fluctuations between seasons.
As the damage from all these factors weakens the material, shingles or tiles will begin to become more vulnerable to weather changes. They may shrink and expand in the hot and cold seasons and crack from the impact of flying debris and hailstones.
Eventually, the roof will begin to succumb to the effects of weathering, which increases the risk of water damage to your home or cause issues in the structural integrity of the roof’s system. In these circumstances, a whole roof replacement may be required.
Long-Term Plans & Budget Should Always be Considered
Despite their incredible longevity, we understand that stone shingles or tiles are not the cheapest products to source in the roofing industry, which is why synthetic options have become a popular alternative for homeowners.
If you’re facing a complete roof replacement or significant costs of repairs, discuss long-term plans for your home with your roofer when considering a repair or replacement.
For example, if you plan to sell or demolish your home, it may not be practical to splash out on a full roof replacement and a temporary solution may save you from an urgent roof replacement cost.
Whatever your decision, a trusted roofing contractor can guide you on the best choice for your home, advising you of the work required and any minor repairs possible to resolve issues with older roofs.
If You Have a Metal and Steel Roofing System
Metal roofing is one of the most sustainable materials for households. It offers homeowners an energy-efficient and fully recyclable building solution.
With a lifespan of around 40 to 70 years, their long-lasting structure makes them a popular choice for households, although they can still fall victim to the same common problems other roofs face in the region.
Exposure to storm damage, poor installation practices and neglected maintenance are common reasons for repairs and replacements.
Roof Repairs for Storm Damaged Panels
Unsurprisingly, most customers think the renowned strength of metal and steel could survive the impact of storm seasons. They often do live up to their reputation, although hail, high winds and falling debris may lead to dents and punctures in the usually resilient metal panels. If these types of damage are minor and addressed relatively quickly, they can usually be replaced as part of a standard roof repair service.
Rogue Roofing Contractor and Quality of Roofing Materials
Firstly, homeowners should be cautious of chips and scrapes in the metal paint-work and rusting that could suggest water damage in the system. Poor installation practices are often harder to spot without the support of an experienced roofing company but are sometimes recognizable by a collection of water developing on the roof itself.
It’s important to remember that with metal roofs (as well as other roofs in general), aging is just as much a factor for repair and replacement work as storm damage or poor installation practices can be.
Not all parts of the roof operate on similar lifespans and many areas of the system may degrade naturally before other parts of the roofing structure, making repairs and inspections essential to a routine maintenance schedule.
Concealed and exposed fasteners, for example, may deteriorate more rapidly in specific climates, leading to corrosion and becoming dislodged from the system. Roof replacements are often required when rusting, extensive damage to the exterior coating, or loosened parts begin to impact the roof’s ability to protect the home from water or decrease energy efficiency.
Regular inspections can spot problematic materials before they become bigger issues to homeowners and help make sure these are replaced as part of your regular roofing tune-up service to prolong your roof’s lifespan.
Choose your locally renowned and recommended roofers for your next inspection
With Best Business 2024 recognition from Three Best Rated, several other awards, and many 5-star reviews. We offer high-quality, complimentary inspection services to the community. If you’re concerned that your roof requires repair work or a total replacement, schedule a free home inspection today with the Matthew Lorand Roofing team!
