Are you looking to upgrade your home? Whether it’s updating your kitchen, finishing your basement, or an addition like a deck or extension, renovations can make your home feel new and improved. However, they can affect more than your property value and quality of life, potentially impacting your home insurance.
Many homeowners don’t realize that even small changes can shift the way insurance providers view the potential risks to their home. So, how do renovations affect home insurance? In this article, we’ll walk you through the renovations that can save you money, the ones that might raise your premium, and why it’s crucial to keep your insurance provider in the know.
Do renovations affect home insurance prices?
Yes, renovations can affect the price you pay for home insurance. Depending on the changes you make, your insurance can be lowered, saving you money, but it can also increase.
The reason is simple: insurance providers calculate premiums based on the cost to rebuild your home and the level of risk it presents. If a renovation makes your home safer or less likely to experience damage, your premium may decrease. On the other hand, if you add features that increase risk or liability, your premium could go up.
For example, upgrading old knob-and-tube wiring or replacing a worn-out roof reduces the chance of fire or water damage, which may lower your insurance costs. If you add a swimming pool or a backyard hot tub, your liability risk increases since guests could get injured. To reflect this, your insurance provider may raise your premiums.
Renovations that can decrease the cost of home insurance
Not all renovations will raise your insurance. Improvements that reduce the chances of damage or accidents can actually lower it. Here are a few examples:
- Electrical updates: Old wiring is more prone to fires. Replacing it with safer and more modern electrical systems can lower your risk in the eyes of your insurance provider.
- Plumbing upgrades: Outdated pipes might lead to leaks or bursts that can cause costly water damage. Improving your plumbing and adding or updating a sump pump can reduce these risks, which may help lower insurance risk.
- Roof replacement: A high-quality roof is one of the best ways to protect your home from water damage and weather-related claims. Your insurance provider may give you better rates if your roof is new or sturdy.
- Security improvements: Adding fire alarm systems, motion-detecting lights, or monitored security cameras can help deter break-ins and theft, which lowers your liability and property risks.
These types of updates not only make your home safer, but they also actively lower the chances of future claims, which is something that can work in your favour when looking for cheaper homeowners’ insurance.
Renovations that can increase the cost of home insurance
While some renovations can lower your premium, others may actually increase it. This can happen if upgrades raise the cost to rebuild your home or add new risks that your insurance provider may need to account for. Here are some common examples:
- Additions: Expanding your home with an extra room or second floor will increase its overall value, consequently raising the amount of coverage needed.
- Finished basement: While adding living space, a finished basement can be expensive to repair if there’s ever flooding or water damage.
- Luxury upgrades: Consider that high-end finishes, custom kitchens, or spa-style bathrooms will need to be replaced should an incident occur. The more costly your home is to rebuild, the higher your premium will likely be.
- Swimming pool or hot tub: While a fun amenity to have, they increase liability risk if someone gets hurt on your property.
- Home office or business: Running a business from home may require extra coverage for equipment or liability protection.
- Wood-burning fireplace or stove: These add fire risk, which could impact your insurance costs.
- New detached structure or garage: Extra buildings on your property will also need coverage, adding to your policy.
This list is not to discourage renovations, but simply meant to highlight the importance of keeping your insurer in the loop so your policy reflects your home’s true value and risks.
Do you need to tell insurance about renovations?
Yes, it’s always a good idea to notify your insurance company about renovations. For major projects that may require a building permit or bringing contractors into your home, you should contact your insurance provider before the work begins. For smaller updates, you can let them know once the project is finished.
What happens if you don’t tell your insurance about renovations?
- Rebuild costs go up: Renovations often increase the value of your home. If your coverage limit stays the same, you may not have enough protection to rebuild in the event of a loss.
- New risks are introduced: Some features may introduce new risks, such as swimming pools, hot tubs, fireplaces, certain types of stoves, and more. If you haven’t informed your insurance provider of these changes, they could deny related claims.
- Policy exclusions may apply: Some home insurance policies exclude coverage during major renovations unless you’ve disclosed them ahead of time. It’s important to read your policy documents and familiarize yourself with your coverage.
Neglecting to report renovations can leave your coverage outdated and your home underinsured. In the worst case, your insurance provider could potentially deny a claim or even cancel your policy for misrepresentation. To avoid this, be prepared to share details about the project, estimated or final costs, and photos once the work is complete.




