Home Insurance
Water Damage in Oshawa: Why Fall Is the Best Time to Prepare Your Home
Fall is a beautiful time of year in Oshawa. Before the leaves finish falling and the temperatures drop, it's also the perfect opportunity to prepare your home for the wetter, colder months ahead.
By Amanda May, CIP · President, McCAM Insurance Brokers · 3 min read

Water damage is one of those things homeowners rarely think about until something goes wrong. A blocked downspout, poor drainage or an unexpected sewer backup can quickly turn into a costly problem.
The good news? A little preparation now can make a big difference later.
Why Oshawa Homeowners Should Pay Attention to Water Damage
Oshawa's mix of older neighbourhoods, growing subdivisions and properties near local waterways creates different water-related risks.
According to the City of Oshawa's flooding guidance, urban and localized flooding can occur when drainage systems cannot accommodate surface water. Some older parts of the city are particularly susceptible to drainage challenges.
Homes near Oshawa Creek may face additional exposure during periods of heavy rainfall or snowmelt, while properties elsewhere can experience flooding from blocked drains or poor grading.
Five Things to Do While the Weather Is Still Nice
Before winter arrives, take advantage of the remaining warmer days to:
- Clear your eavestroughs. Remove leaves and debris so rainwater and melting snow can drain properly.
- Check your downspouts. Make sure they direct water away from your home's foundation.
- Test your sump pump. Check that it's working and install a battery backup.
- Inspect your foundation. Look for cracks, moisture or signs of previous water infiltration.
- Review your home insurance. Ask your broker about sewer backup, overland flooding and applicable coverage limits and deductibles. These vary significantly by insurance carrier.
Does Home Insurance in Oshawa Cover Water Damage?
Home insurance generally covers certain sudden and accidental water damage, but overland flooding and sewer backup often require additional coverage.
A burst pipe, sewage backing up through a drain and water entering through your foundation are different types of losses. Your policy may respond differently to each or not at all.
It's critical to review your coverage before you need it.
Frequently Asked Questions
Does Oshawa home insurance cover basement flooding?
It depends on the cause of the flooding and your policy. Sewer backup and overland flooding usually require specific coverage.
Are older Oshawa homes more vulnerable to flooding?
Some older neighbourhoods have drainage infrastructure that may be less capable of handling significant surface water flows. Individual property conditions also matter.
When should I review my water damage coverage?
Fall is an excellent time, particularly before freezing temperatures make outdoor maintenance or renovations more difficult.
Local Advice from McCAM Insurance
McCAM has been part of the Oshawa community since 1913! Our local, boots-on-the-ground brokers understand the risks homeowners face and can help you understand your coverage before the next major weather event.
Take advantage of the nice weather to get your property ready, and let us help you make sure your insurance is ready, too.
Is your home insurance ready for the wet season?
Connect with McCAM's Oshawa insurance team or call 905-579-0111 to review your home insurance.
About the Author
Amanda May, CIP
Amanda May is the President of McCAM Insurance Brokers and a Chartered Insurance Professional (CIP). With extensive experience in the insurance industry, Amanda is also a Course Instructor at Durham College, where she contributes to insurance education and the development of future industry professionals.
Her approach combines industry expertise, education and collaborative leadership, with a commitment to helping clients make informed decisions about their insurance needs.