7 Factors that Decide the Cost of Painting a House Per Square Foot

Are you looking for ways to breathe life into your dull space? Colours have the power to transform a space and add character and drama to your home.

If you are planning to revamp your home in 2022, then you might naturally want to use a paint cost calculator to estimate your painting cost per square foot. You must understand that several factors affect the painting cost per square foot.

Read along to know more about the factors that decide the painting cost per square foot.


Your painting cost per square foot primarily depends on whether you are painting the interior or exterior walls. Painting interior walls generally cost more in comparison to external walls. However, you must keep in mind that painting exterior walls require a lot of time and effort and hence your labour charges will shoot up for external walls. Check out the Asian Paints catalogue to know about the best interior and exterior paints to choose from in 2022.

Repainting Vs Fresh Coat 

If you are painting a surface for the first time, then you will have to apply one or two coats of putty, at least two coats of primer and two coats of paint. This will increase your painting cost per square foot. On the other hand, if you are repainting an old wall, then you might be able to skip wall putty if the wall is in good condition and make do with fewer coats of primer and paint. In conclusion, the cost of painting a house is higher for a fresh coat of paint in comparison to repainting.

Type of paint 

The type of paint significantly affects the cost of painting a house. If you want to paint your home on a shoestring budget, then you can consider opting for distemper paints. Remember that distemper paints have a strong odour and they are the least durable out of all the paint finishes. We will recommend you go for emulsion paints if you want regular paint which is durable, washable and resistant to water and mould growth.
People who don’t mind splurging can consider opting for textured paints. Textured paints cost a fortune as they require a special base preparation, equipment and additional labour charges.

Number of colours 

A pro tip to bring down the cost of painting a house considerably is to use just 2-3 colours throughout your home. You can also choose white for your entire home to drastically reduce your painting cost. The greater number of colours you use, the more money you will have to shell out. Another tip is to pick lighter colours, as they are cheaper in comparison to darker hues. We would recommend you to not use multiple hues as the chances of wastage increase if you do so.

Reputation of the painters

If you opt for skilled labour, then it is a no-brainer that your painting cost will be higher. However, you must note that it is important that you hire professional painters from a trustworthy painting service that is known for quality work. Remember that the painting cost per square foot also depends on the area where you live. If you live in a cosmopolitan area, then your painting cost per square foot would be without doubt higher than that of someone who lives in a small city.

Cost of Primer 

There are a plethora of brands to choose from when it comes to primers. Primers also come in different price ranges. So, your choice of primer will affect your painting cost.

Cost of Putty

Your cost of putty will affect your overall painting cost. The price of the putty and the number of coats you will use will decide the final painting cost.

Want to get a more accurate painting estimate? Use Asian Paints’ paint cost calculator and get a rough or an advanced painting estimate. Browse through the Asian Paints catalogue to get colour inspirations for your new home.

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