top of page

Interior Painting Tips: Best Practices from an Expert

Interior painting is more than just changing the color of your living space; it's a process that completely transforms every room. When done right, it can change the atmosphere, increase your home's value, and protect surfaces from damage. 

But if you don't do a good job, you could end up with peeling paint, chips, and an uneven finish. That's why it's important to follow the best practices for long-lasting beauty and quality.

In this article, we'll share expert tips from Mauro Henrique, a highly experienced professional featured on Jaycob Handyman Services. With his guidance, you'll learn how to take your painting project to the next level. 

We'll walk you through each step of interior painting so that you can:

  • Learn how to properly prepare your walls for a flawless result.

  • Understand when and why primers are important.

  • Choose the best brushes and rollers for your paint.

  • Use the right techniques to achieve a smooth finish.

  • Create sharp lines where walls meet trim.

  • Select the perfect sheen for both style and functionality.

  • Solve common painting problems that may arise.

  • Finish off with effective clean-up methods and maintenance tips.

By following these comprehensive instructions and using top-notch paints and tools, you'll be able to transform your home with confidence. Let's get started!

1. The Art of Preparation

The key to a successful interior painting project is thorough preparation of your surfaces. Proper preparation not only ensures a smooth and long-lasting finish but also showcases the quality of the work involved. 

Here's how to get your surfaces ready for a flawless paint job:

Step 1: Clean the Surfaces

  • Remove all dust, dirt, and grease from the walls using a mild detergent solution. This is crucial for good paint adhesion.

  • Use a sponge or soft cloth to gently wash the walls, avoiding abrasive tools that could damage the surface.

  • After cleaning, rinse with clean water and give enough time for the walls to dry completely before moving on to the next steps.

Step 2: Remove Wallpaper and Loose Paint

  • Carefully scrape off old wallpaper or flaking paint with a putty knife or specialized scraper.

  • If you're dealing with stubborn wallpaper, consider using a steamer to loosen the adhesive without causing harm to the wall underneath.

  • Once all loose material has been removed, go over the area again to ensure a smooth surface. This will prevent any imperfections from showing through your new coat of paint.

Step 3: Fill Cracks and Holes

  • Inspect your walls for any cracks or holes that need to be addressed. These may become more visible after cleaning.

  • For small imperfections, use spackle and a flexible putty knife to fill them in until they're level with the wall.

  • Larger gaps or dents may require joint compound or a two-part filler, depending on their size and depth.

  • Allow enough time for any filler to dry according to the manufacturer’s instructions before sanding it down. The goal is to achieve a seamless blend between repaired areas and existing wall surfaces.

Step 4: Sand and Feather Out Repairs

Sanding should be done carefully, using fine-grit sandpaper to feather out any repairs into the surrounding area. This creates a smooth and even profile across the surface, which is crucial for achieving a flawless final appearance.

With these steps completed, your walls are now primed and ready to be transformed with color and texture.

2. The Power of Priming

Priming is an essential step in interior painting that lays the groundwork for a strong and visually appealing finish. When you apply primer to a surface, it creates a smooth and stable base that helps the paint adhere better, resulting in a more durable and long-lasting coat. 

Primer also has the ability to hide imperfections and provide a neutral surface for paint colors, allowing them to appear true to their original shade.

Why Primer Matters?

  • Enhanced Adhesion: Primer helps the paint bond tightly to the surface, reducing the chances of it peeling or blistering.

  • Uniform Appearance: It ensures that the paint has an even sheen and consistent color throughout.

  • Protection: Primer can act as a barrier, preventing issues like mold growth and stains from seeping through the new paint.

Types of Primers and Their Uses

Oil-Based Primers

Oil-based primers are particularly effective when dealing with certain situations where other primers may not suffice:

  • Stain Blocking: They are great for covering up stubborn stains like water damage, smoke residue, or nicotine marks that could otherwise show through the topcoat.

  • Sealing Wood: Oil-based primers are essential for treating wood surfaces with high tannin content (e.g., cedar or redwood) as they help prevent tannins from bleeding through and causing discoloration.

  • Covering Oil-Based Paint: If you're working on walls that were previously painted with oil-based paint, using an oil-based primer is recommended to ensure compatibility between the layers.

It's important to note that oil-based primers tend to have a stronger odor and require proper ventilation during application due to their higher volatile organic compound (VOC) content.

Latex Primers

Latex primers are versatile and easy to work with, making them a popular choice for many interior painting projects:

  • Sealing Porous Surfaces: They are effective at sealing materials like new drywall or bare wood, creating a smooth and uniform surface for the paint.

  • Covering Existing Colors: Latex primers have good coverage properties, allowing them to hide the previous wall color well, especially when transitioning to a significantly different shade.

  • Flexibility and Durability: Suitable for most interior surfaces, they offer flexibility and resistance against cracking or peeling over time.

Due to their water-based formula, latex primers have lower odor and are easier to clean up compared to oil-based primers.

By choosing the right primer for your project, you are setting yourself up for success in achieving a beautiful and long-lasting paint job. Each type of primer has its own strengths and purposes; make your selection based on the specific needs of your surface.

3. Choosing the Right Tools and Materials

Selecting the appropriate tools and materials is a crucial step in ensuring your interior painting project is successful. The quality of your brushes and roller covers can greatly impact the outcome of your paint job. 

Here's what you need to know to make informed choices:

Synthetic Bristle Brushes for Water-Based Paints

  • Opt for synthetic bristle brushes when using water-based paints. These brushes are specifically designed to work best with water-based formulas.

  • Synthetic fibers like nylon or polyester don't soak up water, so they won't swell or lose their shape like natural bristles might.

  • Brushes come in different shapes and sizes; for detailed work, consider a 2.5-inch angled sash brush, while larger flat brushes can speed up painting large areas.

  • Look for brushes with flagged (split) ends, as they hold more paint and create a smoother finish without leaving brush marks.

  • A good synthetic brush has densely packed bristles, a secure ferrule, and a comfortable handle that allows for control during long painting sessions.

3/8 Inch Nap Roller Covers for Textured Surfaces

  • For textured surfaces like lightly stippled walls or ceilings, choose roller covers with a 3/8 inch nap. This nap size gives you the right balance of paint capacity and ability to reach into the texture.

  • Roller covers with this nap size are versatile enough to apply paint smoothly without missing any crevices on the textured surface.

  • Microfiber roller covers are a great option as they hold more paint than standard covers, reducing the number of times you need to dip into the paint tray and saving time.

  • Make sure the core of the roller cover is durable and can withstand solvents to prevent it from falling apart during extended use or when using oil-based paints.

  • For best results, invest in a sturdy roller frame that can attach to extension poles for comfortable and safe painting of high areas.

By choosing high-quality brushes and roller covers that are suitable for your specific painting needs, you will achieve a professional-looking finish. The right tools not only make the job easier but also enhance the final appearance of your painted space. 

Now that you have your tools ready, let's move on to the techniques that will help you make the most of these materials.

4. Mastering Brushwork and Rolling Techniques

Achieving a smooth and even finish in interior painting hinges on mastering the essentials of brush application and roller application techniques. The way you use these tools can greatly impact the outcome of your paint job. 

Here are some interior painting techniques that can elevate your skills to a professional level.

4.1 Consistent Brush Pressure and Direction

When using a brush, consistency is key. Follow these guidelines:

  • Dip only a third of the bristles into the paint to maintain control.

  • Tap off excess paint against the inside wall of the paint can—do not wipe.

  • Apply paint with even pressure, starting a few inches away from the edge and working towards it for a smooth blend.

  • Avoid pressing too hard; let the brush do the work to prevent visible brush strokes.

  • Maintain a wet edge to avoid lap marks by planning your work in sections.

  • Paint in one direction—typically top to bottom—for walls, keeping strokes uniform.

4.2 The "W" or "N" Roller Technique

Rollers efficiently cover large surfaces but require skill for an even coat. Practice this method:

  • Load the roller evenly by rolling it back and forth over the tray’s ridges.

  • Start by painting a "W" or an "N" pattern on a wall section approximately 3x3 feet.

  • Fill in the pattern without lifting the roller, overlapping each pass slightly.

  • Continue with adjacent sections, always blending into previously painted areas while they are still wet.

  • Avoid overloading the roller to prevent drips.

  • Reload often enough so that you’re always applying paint with a full roller.

Remember, paying attention to detail in both brushwork and rolling will lead to superior results. It's important to be patient as rushing through these steps can result in imperfections that are difficult to correct later on.

5. Mastering Cutting-In and Edging

Achieving sharp, clean-cut lines along edges and corners can elevate the quality of your interior painting job from amateur to professional grade. Cutting-in is the technique used to paint these hard-to-reach areas where rollers cannot adequately cover, such as the junction between walls and ceiling, baseboards, and trim around doors and windows. 

Your ability to execute this skill with precision will determine the crispness of your space's overall appearance.

To master cutting-in and edging, follow these detailed steps:

A 2.5-inch angled sash brush is ideal for cutting-in work. The angle allows for better control, while the size provides sufficient coverage without being unwieldy.

Dip only a third of the bristles into the paint to avoid overloading. Tap off excess paint on the side of the container rather than wiping it off.

Place your brush on the wall a few inches away from the edge you intend to cut in against. This allows you to spread some of the loaded paint before making sharper lines.

With a steady hand, guide the bristles toward the edge until they just touch. Use minimal pressure at first to establish a smooth line.

Position your brush so that it's at a slight angle with bristles lightly fanned out. This stance enhances control over paint flow and line straightness.

Begin your stroke by moving in a direction away from you, maintaining constant pressure and speed. This motion allows for an even distribution of paint across your cut line.

Always work from wet paint into dry areas to blend edges seamlessly.

Once you've mastered these techniques, cutting-in will transform into an efficient process that frames your room with precision. 

Remember, patience is key; rushing can result in mistakes that are time-consuming to correct.

6. Exploring Different Finishes and Textures

When choosing paint finishes for the walls and ceilings inside your home, you have a wide range of options available to you. Each type of finish creates a different look and serves a specific purpose. Here are some commonly used paint finishes explained:

This finish has no shine or reflection, making it perfect for hiding any flaws on your walls or ceilings. It works best in areas with little foot traffic, like bedrooms or living rooms.

With a subtle sheen that resembles the texture of an eggshell, this finish strikes a balance between easy maintenance and hiding imperfections. It's great for spaces that see moderate activity, such as dining rooms or home offices.

Known for its durability and washability, satin finishes are highly recommended for high-traffic areas like hallways, entryways, or children's rooms. The slight gloss adds a touch of elegance while still being able to withstand scrubbing without losing its shine.

Each type of finish not only impacts how a room looks but also how well it holds up over time in different situations. 

For example:

Satin finishes are incredibly versatile because they offer both practicality and visual appeal. They're not as shiny as gloss finishes, but they're more forgiving than flat/matte finishes when it comes to cleaning off smudges or fingerprints. This makes them an excellent choice for busy areas that require frequent upkeep.

By taking into account the specific needs and activities that take place in each room, you can choose the perfect paint finish that combines style with functionality for every part of your home.

7. Troubleshooting Common Painting Issues

When you're painting inside your home, it's common to come across certain problems that can affect how your project turns out. Two issues that often crop up are paint drips and streaks, both of which can ruin the smooth and professional look you're aiming for. 

But don't worry! There are ways to fix these frustrating setbacks:

1. Paint Drips

  • Act Quickly: If you notice a drip, don't waste any time - grab your brush or roller and smooth it out before it has a chance to dry.

  • Preventive Measures: One way to avoid drips is by not loading too much paint onto your brush or roller in the first place.

  • Correct Tools: Using a high-quality brush with tapered bristles can also help reduce the chances of getting drips, unlike cheaper brushes that are more prone to causing them.

2. Paint Streaks

  • Consistent Technique: To prevent streaks, make sure you apply consistent pressure and always paint in the same direction whether you're using a brush or roller.

  • Correct Nap Roller Cover: Choosing the right nap size for your surface is crucial - for semi-smooth walls, a 3/8 inch nap is usually the best choice.

  • Even Coats: Instead of applying one thick layer of paint, it's better to use multiple thin coats. This helps prevent any buildup that could result in streaks.

By addressing these issues right away, you'll be able to ensure that all your hard work pays off with a beautifully even finish. 

And remember, interior painting is an incredibly effective way to completely transform any space in your home and give it a whole new look that reflects your personal style!

8. The Finishing Touches: Clean-Up and Maintenance

Proper clean-up and ongoing maintenance are critical steps in the interior painting process, ensuring that the fresh look of your walls is preserved.

Paint Clean-Up

  • Painter's Tape Removal: When removing painter's tape, be patient. Gently pull the tape away from the wall at a 45-degree angle to avoid messing up the paint edges. This method helps keep your lines sharp without causing any damage.

  • Cleaning Brushes and Rollers: If you used water-based paint, wash your brushes and rollers with soap and warm water until the water runs clear. For oil-based paints, you'll need to use mineral spirits first to remove any leftover paint before giving them a final wash with soap and water.

  • Disposal of Excess Paint: Dispose of any extra paint safely according to local regulations. Alternatively, you can consider donating usable leftovers to community organizations or schools.

Maintenance Tips

  • Regular Dusting: Keep your walls free of dust by lightly dusting them on a regular basis. This prevents buildup that can make the finish look dull over time.

  • Touch-Ups: Store any leftover paint in a cool, dry place for future touch-ups. Make sure to label the can with the date and room where it was used so you can easily identify it later on.

  • Spot Cleaning: If you notice any marks or stains on your walls, use a damp cloth with mild detergent to gently clean them. This works best for durable finishes like satin or semi-gloss. Before doing this on a visible area, test it out in a spot that's not easily noticeable to make sure it doesn't cause any discoloration.

By following these guidelines for paint clean-up and maintenance, you can ensure that your interior painting job will last for a long time, keeping its beauty and quality intact.


Now that you have these interior painting tips and best practices, you're all set to transform your home with confidence. Every stroke and technique you learn from Mauro Henrique will improve your abilities, helping you achieve that highly desired professional look. Remember:

  • Apply the Expert Tips: Use the preparation, priming, and painting techniques shared here.

  • Select Quality Materials: Invest in top-notch paints and tools for excellent durability and finish.

By following these guidelines, your next interior painting project will not only look amazing but also last for a long time. Enjoy the process of refreshing your space. With patience, attention to detail, and the right tools, the results will surely impress both you and others.

Frequently Asked Questions

1. What is the importance of interior painting?

Interior painting is important because it can refresh and update the look of a room, increase the value of a home, and protect surfaces from wear and tear. Doing it right ensures professional results that last.

2. Who are the best tips and techniques gathered from?

3. What are the key areas covered in the article?

4. Why is thorough preparation work significant for an interior painting project?

5. Why is applying a primer coat essential for interior painting?

6. How can readers select high-quality brushes and roller covers for their interior painting project?

7. What are some expert tips for achieving a flawless finish through proper brushwork and rolling methods?

8. Why is mastering cutting-in and edging important in interior painting?

9. What are some common paint finishes available for interior surfaces?

10. How can DIYers address common issues encountered during the painting process?

11. What are some post-painting clean-up techniques recommended in the article?

12. What is emphasized as crucial besides proper technique in interior painting projects?



(512) 963-9109


Comming Soon




  • White Facebook Icon

Hours of Availability

Sunday                 Closed
Monday        9:00 am to 6:00 pm
Tuesday         9:00 am to 6:00 pm
Wednesday   9:00 am to 6:00 pm
Thursday        9:00 am to 6:00 pm
Friday           9:00 am to 6:00 pm
Saturday               Closed
Request a Service

Thanks for submitting! We'll reach out to you shortly.

Areas we Serve


Grand Prairie

Cockrell Hill




University Park

Highland Park

Contact Us
(919) 617 - 6132
  • Facebook
  • Instagram
  • Youtube




and surrounding areas

nextdoor app.JPG
google logo.JPG
linked in logo.JPG
dark logo.JPG
bottom of page