Roof Renovation: Repair or Replace?

By Christine Simard

Updated on November 3, 2025

Even though you consider your home to be synonymous with protection and shelter, severe storms can sometimes cause severe problems. Whether it's the fault of winds, heavy rain or thunderstorms, your roof is not immune to unforeseen damage.

Get Your Project Started Today

Submit your details and receive three free quotes from trusted contractors.

Other well-known scenarios also include snowmelt, shingle loss and water infiltration caused by bad weather. However, with a little TLC, last-minute disasters can be easily avoided. This is why, before starting any work, other questions could run through your mind: "Do I need to redo my entire roof? Is it still good for a few more years?"

Here are some tips that might help you figure out the right decision: repairing or replacing?

Repairing or replacing: everything you need to know about your roof

Evaluating the condition of your roof

Before anything, it is good to know the estimated age of your roof. You will need to consider this aspect in relation to its material (metal, shingles, membrane, etc.) and the year of its installation. According to ToiturePro, "the companies offer a guarantee on the material related to this life expectancy as well as a 5 to 10 years guarantee on the work".

If the life expectancy of your roof is unknown to you, it is therefore important to proceed with its assessment. It is possible to do this yourself, making sure to do the full perimeter of the roof and take into account as many details as possible: ventilation, the soffits, the flashings and the fascias. Check to see if your shingles are peeling, curling, or missing at some spots. It is best to do this inspection at least twice a year.

réfection de toiture_maison blanche et noire_Soumission Rénovation

 

The interior of your home: a good indicator

The external appearance of your roof is not the only factor to be taken into account when it comes to the roof. High humidity, swelling paint, mould and seeping water could all be directly related to your ageing roof. Going to the attic to check the frame will give you a better idea of the condition of your roof. If it is wet, take action quickly. 

réfection de toiture_chat sur le toit_Soumission Rénovation

Finally: replacing or repairing your roof?

If your roof is only a few years old, it would be best to contact the company you dealt with if you have any problems with it. They will be able to fix any issues and ensure that it is solid for years to come.

However, if this is not your first repair and your roof never seems to give you a break, you might want to consider a full repair. If you put off work constantly, you could end up with more damage to your home. To learn more, read our article What happens if you don't renovate your roof?

Finally, if during the inspection you have noticed significant damage on a specific part of the roof, but it still seems very solid to you, a repair for that specific area may be possible. It is always better to call a professional in this situation. 

Would you like to continue reading on this subject? Check out our articles:


Get 3 free quotes for your project!

Submit a project and get 3 free quotes!

Looking for something else?

Table of contents

3 min read

Find contractors near you

Enter your postal code



Related articles

The latest industry news, interviews, technologies, and resources.

4 min read

Editorial Team

07 Nov 2023

How to Replace Your Kitchen Sink

Whether preparing for or washing up after a meal, filling a cup of water or a vase with fresh flowers, your kitchen sink is a fairly integral piece of the puzzle. A sink comes up against plenty of wear and tear, and thus, the possibility of it becoming worn before other parts of the room is plausible.

3 min read

Editorial Team

07 Nov 2023

Spotting and Repairing Damaged Front Steps

Leaving your house at the start of a long day and returning home at the end of one is a rite of passage. The steps that lead up to your front door deal with the weight of yourself and your loved ones going through these motions, in and out, over and over. So of course, it’s not surprising that the front steps of your home can begin to wear down over time. If you’re dealing with a cracked or broken step or beginning to notice signs of wear and tear, then you’ll need some tips on how to deal with this as soon as possible.

Exterior renovations
5 min read

Editorial Team

06 Aug 2025

Are You a Contractor in Toronto Specializing in Basement Apartments?

As housing demand continues to rise in Toronto, more homeowners are looking to transform their basements into legal, rentable living spaces. This has created a growing opportunity for basement apartment contractors across the city. Whether you're already offering these services or looking to expand your business, understanding what Toronto homeowners need—and how to deliver it legally and efficiently—is key.

3 min read

Léa Plourde-Archer

12 Jun 2025

Paint and Wall Covering Renovation Guide

When it comes to interior transformations and renovations, walls are one of the first elements that come to mind. They are often one of the least expensive renovations, and many people decide to complete the work themselves. 

Paint
5 min read

Amanda Harvey

25 Sep 2024

What factors influence the energy efficiency of a heat pump

The purchase of a heat pump is often done with the aim of saving energy and watching heating and air conditioning bills plummet.