Your home’s walls do more than define spaces—they reflect your style, comfort, and care for your environment. Over time, even the best paint finishes begin to show signs of age. If your once-fresh walls are starting to look dull or worn, it may be time for a refresh. Here’s how to tell when your interior walls need repainting and how to ensure lasting results.
How often should you repaint interior walls?
Most interior walls benefit from a new coat of paint every 5 to 7 years, though high-traffic areas may need attention sooner. Factors such as the type of paint used, sun exposure, and room function all play a role.
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Living rooms & dining rooms: Every 5–7 years
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Bedrooms: Every 7–10 years
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Kitchens & bathrooms: Every 3–5 years (due to humidity and grease)
- Hallways & children’s rooms: Every 2–4 years (because of scuffs and stains)
Randall’s experts recommend using washable, high-quality paints from our Collections
to extend the life of your interior finishes.
What are the visible signs that it’s time to repaint?
1. Fading colour
Sunlight and everyday wear can cause your wall colours to lose vibrancy over time. If you notice uneven shading or dull tones—especially in sunny rooms—it’s a clear signal your paint is wearing thin.
2. Scuffs, marks, or stains that won’t wash off
Over time, walls accumulate dirt and fingerprints that become harder to clean. Persistent stains or discoloration indicate the finish has broken down and needs renewal.
3. Cracking or peeling paint
Even indoors, fluctuating humidity can cause paint to crack or peel. This is more than cosmetic—it often points to underlying moisture or adhesion issues that should be addressed before repainting.
4. Chalking or dusty residue
If you run your hand across a wall and see a fine, powdery film, your paint is deteriorating. Chalking is common with low-quality paints or surfaces exposed to UV light.
5. Outdated colours or finishes
Sometimes, repainting isn’t about wear—it’s about style. Refreshing your interior palette can instantly modernize and brighten your living space.
Do walls in certain rooms wear out faster than others?
Yes. Rooms that experience high moisture, grease, or frequent contact—like kitchens, bathrooms, and hallways—tend to deteriorate faster. These spaces benefit from scrubbable, moisture-resistant paints designed for durability in challenging conditions.
Are there subtle signs that indicate it’s time to repaint?
Even if your walls don’t show visible damage, there are subtle cues worth noticing:
- Paint has lost its original sheen or feels chalky.
- Trim and corners show minor discolouration.
- You notice odours trapped in old paint (especially in kitchens or smoking areas).
- Walls appear uneven or blotchy under certain lighting.
If any of these apply, it’s likely time for a professional touch-up or full repaint.
How can regular maintenance extend your paint’s lifespan?
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Dust and clean walls regularly with a soft cloth or mild detergent.
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Avoid harsh cleaners that strip the finish.
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Use exhaust fans in humid rooms to prevent moisture buildup.
- Touch up scuffs early to prevent further damage.
Small, consistent care goes a long way in keeping your paint fresh and vibrant.
What type of paint finish lasts longest indoors?
Durability depends on the finish you choose:
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Matte or eggshell: Great for low-traffic rooms (bedrooms, offices).
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Satin or semi-gloss: Ideal for kitchens, hallways, and bathrooms where easy cleaning matters.
- High-gloss: Best for trim, doors, and accents that need durability and shine.
You can explore all finish types and colours in Randall’s Paint Collectionsfor a perfect match to your space and lifestyle.
When should you hire a professional painter?
If your walls show widespread peeling, stains, or moisture damage—or if you’re updating several rooms at once—a professional painter can ensure long-lasting, even coverage.
Visit our Services Pageor fill out a Painter Order Formto connect with trusted professionals in the Ottawa area.
Get Expert Help Choosing Paints That Last
A fresh coat of paint can completely transform your home, adding brightness and protecting your walls for years to come. Visit your nearest Randall’s store or Contact Usfor expert advice, custom colour matching, and premium paints that keep your interiors looking new.
Explore our full range of high-quality paints, primers, and tools in the Collections
Keep your home looking its best—Randall’s premium paints and expert advice make every wall worth admiring.