Painting your home’s exterior is a big decision and avoiding these mistakes will save you time and money. These exterior painting mistakes can impact how your house looks and how well it stands up to the elements.
This guide will walk you through common mistakes homeowners make in Ontario. Whether you’re tackling the project yourself or hiring a professional, these insights will help you prevent headaches and achieve the best results.
Table of Contents
Mistake 1: Not Considering the Weather in Ontario
If you’re painting your house in Ontario, you need to think about the weather. Our summers can get really hot, and winters can be freezing, which can cause damage to the paint if it’s not made for tough conditions. The strong sunlight in summer can make low-quality paint fade or peel. When it rains a lot or snow melts, water can sneak into unprotected areas, causing cracks and other problems. Picking durable paint that works well in all kinds of weather is super important to keep your house looking great.
To handle Ontario’s weather, choose paint that’s UV-resistant so it won’t fade in the sun. You’ll also need moisture-proof paint to keep water out during rainy seasons or humid times. Painting in places with lots of rain means picking paints that can stand up to water without breaking down or looking bad.
Taking the time to choose the right paint now will save you from dealing with peeling paint or expensive repairs later. Whether it’s paint for sun protection or one that blocks out moisture, picking the right product will make your home’s exterior last much longer.
Related: Temperature Guide for Exterior Painting (Dos & Don’ts)
Mistake 2: The Wrong Type of Paint
Using the right kind of paint is really important, especially in Ontario, where the weather changes a lot. Latex and oil-based paints are different, and you need to know which one is best. Latex paint is flexible and doesn’t crack easily, so it’s a great choice for places with big temperature changes. Oil-based paint lasts longer and gives a nice finish, which is good for surfaces that get a lot of wear and tear.
If you’re painting over old paint, you need to make sure the new paint will stick properly. For example, putting latex paint over old oil-based paint without preparing the surface can lead to peeling. High-quality paint might cost more, but it saves money in the long run because you won’t need to repaint as often.
Choosing the right paint not only makes your house look good but also helps protect it from Ontario’s tough weather. By knowing the differences and picking carefully, you’ll get a finish that stays beautiful for years.
Mistake 3: Ignoring Neighboring Houses’ Colors
In Ontario neighborhoods, it’s important to choose a color that fits in with the houses around yours. Matching your home’s exterior paint to the neighborhood style helps it look better and creates a friendly vibe. Some areas even have rules about what colors you can use, so you’ll want to check those first.
Finding the right balance between blending in and standing out is key. Neutral colors can match your surroundings, while bright accent colors can add personality. Make sure your paint choice complements nearby homes without clashing with them.
Taking time to pick colors that work with the neighborhood and your home’s features will make your house look great and fit in at the same time. It’s all about making your home feel welcoming while keeping the overall style of the area.
Mistake 4: Buying Colors Without Testing
Printed paint samples might seem helpful, but they often don’t show how the color will look on your house. In Ontario, where sunlight and weather change all the time, testing small areas on your house is the best way to see how the color will really look. It helps you avoid disappointment later.
Different surfaces, like brick or stucco, absorb paint in different ways, which can change how the color looks. Always test paint samples in different spots and check how they look in sunlight and shade during the day. This step makes sure you’ll love the color once the job is done.
By using real paint samples on your house, you can feel confident in your choice. Whether you’re painting a brick home or a modern siding house, testing ahead of time guarantees your paint will look just right.
Mistake 5: Skipping The Prep Works
Getting the surface ready before painting is super important, especially in Ontario’s climate. Cleaning, sanding, and priming are all steps that help the paint stick better and last longer. Skipping these steps can mean needing extra coats of paint, which wastes time and money.
Sanding is especially important for old or weathered surfaces. It smooths out rough spots and removes peeling paint. Adding a primer creates a good base for the paint to stick to, making the finish look better and last longer.
Spending time on preparation means your paint job will look great and hold up against Ontario’s tough weather. From sanding to priming, these steps make sure your home stays protected and beautiful for years.
Related: Exterior Painting Timelines: How Fast You Can Paint?
Mistake 6: Ignoring Safety While Painting
Painting your house yourself might save money, but it can be risky if you’re not careful. Ladder safety is a big deal—falling from a height can cause serious injuries. Some paints also release fumes that can be bad for your health. High-VOC paints, for example, can cause breathing problems if there’s not enough ventilation.
To stay safe, choose low-VOC or VOC-free paints. These paints are healthier for you and better for the environment. Always wear safety gear like masks and gloves, and make sure your ladder is steady and on level ground.
If you’re not sure about handling these risks, hiring a professional painter is a smart choice. Professionals know how to work safely and use high-quality paints that are safe and long-lasting. Prioritizing safety means getting the job done right without putting yourself at risk.
How We Can Help
At RGB House Painters, we understand how challenging it can be to choose the right paint and get the job done properly—especially in London, Ontario, where the weather demands extra care. That’s why we’re here to help make your exterior painting project seamless and stress-free.
We cater to busy homeowners who want high-quality results without having to worry about the details. Our team of professional house painters brings years of experience to every project, ensuring your home gets the right paint, the right preparation, and the right finish. From using weather-resistant paints to helping you select neighborhood-friendly colors, we take care of everything to make your home stand out.
By choosing RGB House Painters, you’re trusting a local team that values your time and understands your needs. We know how important it is for you to have a beautiful, functional home that fits into your busy lifestyle. Let us handle the hard work while you enjoy the results—long-lasting, stunning, and worry-free.
Conclusion
Painting the outside of your house is a big project that can make your home look amazing and last longer. In Ontario, where the weather changes a lot, it’s important to pick the right paint, prepare the surfaces properly, and stay safe while working. Thinking about the weather, your neighborhood, and testing colors will help you avoid common mistakes.
Taking time to choose high-quality materials or hiring professional painters can make a huge difference. A well-done paint job adds value to your home and keeps it protected from the elements. Remember, a little extra effort now will save you time and money later.
Your home is a reflection of your care and style, so make the most of your painting project. With the right choices, you’ll enjoy a beautiful and durable exterior for years to come.
FAQ
How can you tell if an exterior paint job is bad?
A bad paint job often shows clear signs like air holes, cracking, peeling, or blisters on the walls. These problems can be caused by using watered-down paint, skipping proper prep work, or dealing with shady contractors. Always inspect the finish closely to spot these issues early.
How long does it take for exterior paint to settle?
Exterior paint might dry within a few hours, but it takes up to 30 days to fully cure. That’s why it’s important to paint when the weather is stable, so the curing process isn’t disrupted by rain, humidity, or extreme temperatures.
Can you paint over old exterior paint?
Yes, you can paint over existing paint! However, preparation is key. If the old paint is too glossy, it may need to be sanded down to ensure the new layer sticks properly. Testing a small, unseen area can also help check for compatibility before you start the entire job.
How do I know if my exterior paint is still good?
Old paint often gives itself away with a bad smell, lumps, or a thick “skin” forming on the surface. If your paint smells harsh or doesn’t stir back into a smooth consistency, it’s time to replace it. Proper storage can extend paint shelf life, but always check before using.
What happens if you apply a second coat of exterior paint too soon?
Applying the next coat before the first one dries can cause streaks, bubbles, or an uneven finish. Wet and dry paint mixing creates pits and ruins the smooth surface. Always follow the recommended drying times to ensure the best results.
Why is my new exterior paint bubbling?
Bubbling, or blistering, happens for a few reasons. Heat can trap moisture or air under the paint, causing it to expand into bubbles. Other causes include surface contamination or trapped solvents during application. Ensuring the surface is clean and painting in proper weather conditions can prevent this.
