Consider yourself lucky because your roof went beyond the manufacturer’s estimated lifespan. Congratulations! You can save two more years for a brand new roof — we highly advise that you replace the old one. If you’re wondering why you should still save up for more money even if your old roof is still up and working, here are a few reasons to convince you.

Aged Roof Can Break Down and Damage Your Property At Any Time

An old roof, no matter how well its performance, is still a roof due for replacement. Unfortunately, the roofing material can start breaking down without warning.

Roofing manufacturer estimates served as a guide to ensure you had enough time to save up for a new roof before the last 2-5 years it has. In doing so, you can transition to a new roof shortly.

Your Old Roof is Full of Patches

Frequent maintenance is one of the reasons why many homeowners in London, ON, have their roofs in excellent condition. However, maintenance provides patch repairs based on the roofing professional’s observations and discretion. Therefore, you can expect that your old roof is full of patches that may have worn out their capability to prolong your roof’s lifespan.

Prolong Your Property’s Lifespan

You’re living through uncertainty if you avoid using new roofing materials. On the other hand, you can easily prolong your entire property’s lifespan if you replace your aging roof with a new one.

If you’re wondering when is the right time to replace your roof, even if it hasn’t reached or gone beyond the manufacturer’s estimated lifespan, here’s a helpful post from Renew Financial.

How Long a Typical Roof Lasts

The lifespan of your roof is primarily determined by the roofing material used. Traditional asphalt shingle roofs, which are the most common in the United States, typically last between 20 and 25 years. Wood shingle and shake roofs typically last between 20 and 30 years. Metal roofs can last 40 to 50 years. Slate, copper, and tile roofs, which are common in both California and Florida, can last up to 100 years or even longer.

Signs that Your Roof Needs Replacement

If your roof is approaching the end of its lifespan, you should start thinking about replacement as soon as possible. You can estimate when your roof will need to be replaced based on the average lifespan of your particular roofing material and when it was originally installed. Keep in mind, however, that harsh weather and unexpected damage can shorten the lifespan of a roof significantly, especially if problem areas are left unrepaired.

If you don’t know when your roof was installed, or if there is a chance that harsh weather and damage have shortened the life of your roof, be on the lookout for signs of age, wear, and tear. Signs to look out for include:


Has a ceiling leak recently appeared inside your home? If so, there could be a leak somewhere in your roof. Leaks often occur at roof valleys (which direct rainwater to gutters) and in areas where flashing has developed cracks and breaks. A simple roof leak repair or roof patch may do the trick if you have just one or two leaks; but multiple leaks could indicate that it’s time for roof replacement. Roof leak detection can be a dangerous DIY job, so it’s best to hire a roofing specialist if you need to inspect your roof for leaks. (Continue reading here to learn more how to preserve your aging roof)

If you have yet to find a dependable roofer in London, ON, you can always count on us at Cub Roofing. Contact us today to learn more about everything that we can do for you.