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10 Tips on How to Prepare Your House for Exterior Painting

house with red exterior paint

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If you are planning to give your house a fresh coat of paint, then you need to prepare the exterior of your house and make sure it is ready for painting. Painting your house is a big job, and you want to make sure that you do everything correctly. Here are some tips on how to prepare your house for exterior painting.

1. Clean the Exterior of Your Home

Before you start painting, it’s important to clean the exterior of the house. This includes washing away dirt, mildew, and other debris. Use a pressure washer or a scrub brush and cleaner to get rid of the dirt and grime. Be sure to wear protective gear, such as gloves, goggles, and a face mask, when doing this.

2. Repair Any Damaged Areas

After you have cleaned the exterior of your house, you should inspect it for any damage. This could include anything from minor cracks and holes to larger issues, such as siding that needs to be replaced. Make sure to repair any damage before you start painting.

3. Caulk Gaps and Cracks

Caulk any gaps or cracks in the exterior of the house. This will help to prevent moisture from seeping in and causing further damage. 

4. Remove Old Paint

If you’re painting over an existing paint job, you’ll need to remove the old paint. Use a scraper or sandpaper to remove any loose or chipped paint. This will help the new paint adhere better. 

5. Prime the Surface

Priming the surface is the next step in preparation. This will help the paint adhere better and create a more even finish. Be sure to use a primer that is specifically designed for the type of surface you’re painting. 

6. Sand the Surface

Sanding the surface of the house can help to create a smoother finish. Use fine-grit sandpaper to lightly sand the surface before painting. 

7. Choose the Right Paint

Choosing the right paint is key to a successful project. Make sure to choose a paint specifically made for exterior use, as interior paint is not suitable for exterior use. Also, make sure to select a paint that is appropriate for the climate and environment that you live in.

8. Protect Your Landscaping

Before you start painting, make sure to cover or remove any plants or shrubs that are near the house. This will help protect them from paint splatter and other debris.

9. Prepare the Area

Make sure to cover any surfaces that you don’t want to get paint on, such as windows and door frames. Also, make sure to cover any furniture or other items that you don’t want to get paint on.

10. Have the Right Tools

You will need the right tools to make sure that the job is done correctly. Make sure to have a ladder, brushes, rollers, and other painting supplies that you may need.


Preparing a house for exterior painting is a crucial step in ensuring the paint job looks great and lasts for many years. Taking the time to prepare the surface and protect the surrounding areas properly will make the painting process easier and more efficient. 

The key steps to follow include: cleaning the exterior, removing loose paint, caulking and filling in cracks, sanding, washing, priming, and sanding the walls. 

Additionally, it is important to protect the surrounding areas, such as windows, doors, plants, and outdoor furniture, when painting. Following these tips will help ensure a successful and satisfactory paint job.

If you’re looking for the best house painters in Surrey, you have come to the right place. Trusted House Painter makes it easy to compare different painting companies and their services, so you can find the right one and the best one for your needs. Contact us today to get started!

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