A paint job always helps in making the exterior of a house look as good as new. From scorching sun in summers to wet monsoons in July to bone-chilling winters in December, your house goes through all kinds of climate phenomena all year long.

Painting the exteriors of the house helps significantly in extending its lifetime. A good paint job can last for 5-10 years. When it comes to painting, a professional house painter can easily charge between $1000 and $4000 depending upon the size of your home, and the time it would take to complete the whole task.

You can minimize the overall costing of the paint job if you choose to do it by yourself. You can paint during the weekends, and it can efficiently restrict the total costs to the paint supplies.

And if you are planning to do the painting by yourself, this quick guide will let you know of the right way to accomplish the task.

Thoroughly Wash the Surface of the Exteriors

From spores, dirt to grim, and other manifestations at the corners, the exterior of a house contains various types of unwanted inhabitants. Generally, these are the result of different seasons and their side-effects. Therefore, you must wash the exteriors before you apply any layer of paint on the wall.

You can use regular water and a sponge to scrub and wash the outsides of your house, but it is very time-consuming and annoying as well. The other alternative is a pressure-wash the sidings with the help of some professionals.

Get Rid of Loose Paints

As when the outside of your house dries-up after washing, you might see some loose paint coming off the surface. Although a handheld scraper is usually a convenient tool for the job, you can also use hot air guns and infrared air strippers. And if you can’t afford the tools, you can use a sandpaper to get rid of all the loose paint before you move on with the next steps.

If you are scrapping off lead paint, spray water on it, wear a mask and take other precautions.

Level the Rough Surface Using Sand Paper

After you are done scraping off the uprooting paint surface, you need to level the surface before you apply any paint on it. A pad paper or sandpaper can be used to level the surface. While you level the outside surface, make sure that you don’t push the surface too hard. It might leave sander marks on it.

Repair Any Minor Holes or Damaged Surfaces

One of the essential things to do before you apply paint coating is to step back and inspect if there’s anything else left to do. It will help you in getting to know of any holes, dings, and chips that might neutralize the beauty of your house exteriors after the painting is done.

You can use putty to fill any small or big holes. If you are painting on wood, look out for any major rot problem, you can take the help of a carpenter to replace the wood.

Also, if you see any plumbing issue or leakage, fix it before you use any layer of paint.

Use Primer Before Paint

Before you paint your house, use a primer as an even base layer for the paint to get a good grip on it. When you use a coat of primer, all the small gaps in joints and around the doors and windows stand out and helps you caulking the joints later.

If you are painting on the bare wood, you can use a latex primer. If you are painting on an already existing oil-based paint, then it would be best if you stick to the oil-based primer.

Seal All Joints to Prevent Air Leaks

As mentioned earlier, primer helps in highlighting any air trapped in the joints and the corners. If neglected, it might result in the widening of the cracks over the years. In addition to cracks, there’s a chance of dampness if it gets in contact with moisture or leakage. Caulk application works great against leaks and blocks water penetration.

You can use siliconized based caulks to give paint jobs a smooth finish.  The amount of caulks required depends on the size of your house.

Use the Right Paint

It’s time to paint. Before you paint, it is essential to choose the right kind of paint that best suits the exterior of your house.  As opposed to using oil-based paints, painting your exterior with water-based latex is a great option to go with.  It is easier to deal with water-based paintings as it can be applied with so much ease, dries-up faster, can be cleaned with regular soap and water.

Although water-based latex paint is recommended, if you’re already sported oil-based paint in the past, it would be best to stick with it.  Avoid using lead-based paints as the fumes comings from the paint are toxic in nature.


It would be helpful if you had some fundamental insights into dos and don’ts while painting your house exteriors. It makes the paint last longer. The following steps to paint the exterior of a house can help you significantly for a seamless paint job.

If you are living in Moorooka and looking for a professional to do the job for you, you can search online as residential painters Moorooka and you’ll get the list of best professionals in your area.