A fresh coat of paint can completely transform your home’s curb appeal, protect it from the elements, and increase its value. However, achieving a long-lasting, professional-looking exterior paint job starts with proper preparation. Skipping or rushing through prep work can lead to peeling, uneven coverage, or premature wear.

At AB Painting and Drywall, we specialize in exterior house painting in Colorado Springs, and we know that proper preparation is the key to a durable finish. In this guide, we’ll cover the essential steps for prepping your home for exterior painting.

Why Proper Exterior Painting Prep is Essential

  • Skipping proper preparation can lead to:
  • Uneven paint adhesion, causing peeling or flaking.
  • Visible cracks, holes, and imperfections that reduce curb appeal.
  • Shortened paint lifespan, requiring frequent touch-ups or repaints.
  • Trapped moisture, leading to mold, mildew, or wood rot.

Taking the time to prep your home’s exterior correctly ensures a smooth, long-lasting finish that protects your investment.

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Step 1: Inspect Your Home’s Exterior

Before painting, walk around your home and check for problem areas:

  • Cracks or gaps in siding and trim.
  • Peeling or bubbling paint from moisture damage.
  • Mold, mildew, or stains on surfaces.
  • Loose or rotting wood that needs repair.

If you spot significant damage, it’s best to address these issues before painting to ensure a flawless finish and long-term durability.

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Step 2: Clean the Surface

Dirt, mildew, and debris can prevent paint from adhering properly. A clean surface is essential for even coverage and long-lasting results.

How to Clean Exterior Walls Before Painting:

  • Pressure Wash – Removes dirt, old paint, and mildew buildup.
  • Hand Scrub Stubborn Areas – Especially important for delicate surfaces.
  • Let Dry Completely – Ensure the surface is completely dry before painting.

Pro Tip: If mold or mildew is present, use a bleach-and-water solution (1 part bleach, 3 parts water) to kill bacteria before rinsing.

Step 3: Scrape Off Loose Paint

Old, peeling paint must be completely removed before applying a new coat. Otherwise, the new paint will not adhere properly.

How to Remove Peeling Paint:

  1. Use a Scraper or Wire Brush – Gently remove flaking paint.
  2. Sand Rough Edges – Smooth the surface for an even application.
  3. Prime Bare Spots – Any exposed areas should be primed to prevent moisture damage.

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Step 4: Repair and Patch Surfaces

Even small cracks or gaps can cause paint to crack and peel prematurely. Sealing them ensures long-lasting protection.

How to Repair Damaged Areas Before Painting:

  • Fill Cracks & Gaps – Use caulk for trim and siding gaps.
  • Repair Wood Rot – Replace or patch any damaged wood.
  • Fix Nail Holes & Small Imperfections – Use exterior spackle or putty.

Pro Tip: For stucco homes, use a stucco patch compound to repair cracks before painting.

Step 5: Apply a Quality Primer

Why Primer is Important:

 

  • Improves paint adhesion and ensures an even finish.
  • Helps seal the surface to prevent moisture damage.
  • Covers stains, discoloration, and imperfections.

Choose a high-quality, exterior-specific primer that matches your paint type (latex or oil-based).

Step 6: Choose the Right Exterior Paint

Not all paints are created equal, especially in Colorado’s extreme weather conditions. Choosing the right exterior paint ensures durability and protection.

Best Exterior Paints for Colorado Homes:

  • Acrylic Latex Paint – Flexible, UV-resistant, and great for all surfaces.
  • Elastomeric Paint – Ideal for stucco and masonry, protects against cracks.
  • Low-VOC & Eco-Friendly Paints – Safer for families and the environment.

Recommended Brands:

  • Sherwin-Williams Duration – Long-lasting and weather-resistant.
  • Behr Marquee – Excellent one-coat coverage with fade resistance.

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Step 7: Use the Right Painting Techniques

  • Start at the Top: Paint from the highest point down to avoid streaks.
  • Use Two Coats for Best Results: Ensures even coverage and longer-lasting color.
  • Paint in Optimal Weather Conditions: Choose dry, mild days (50-80°F) for best results.

Avoid painting in:

  • Direct sunlight (causes paint to dry too fast).
  • Windy conditions (causes uneven application).
  • Rain or high humidity (affects adhesion and drying time).

Need help? Get a free estimate for exterior painting.

Why Choose AB Painting and Drywall for Your Exterior Painting?

At AB Painting and Drywall, we provide expert exterior painting services in Colorado Springs to ensure your home looks great and stays protected for years.

  • Experienced Professionals – Over 14 years of exterior painting expertise.
  • Flawless, Weather-Resistant Finishes – We use high-quality, long-lasting paints.
  • Fast, Affordable Service – Quick turnaround times with competitive pricing.

Contact us today for a free exterior painting estimate!

Frequently Asked Questions

  1. How Long Does Exterior House Paint Last?

With proper prep work and high-quality paint, an exterior paint job can last 7-10 years before needing a refresh.

  1. What’s the Best Time of Year to Paint a House Exterior?

Spring and early summer are ideal because of the mild temperatures and low humidity, which help paint dry evenly and last longer.

  1. Can I Paint Over Old Exterior Paint?

Yes, but loose or peeling paint must be removed first, and the surface should be clean and primed for proper adhesion.

Get Your Home Ready for Spring with a Fresh Coat of Paint

Prepping your home properly before painting ensures a smooth, long-lasting, and professional-quality finish. If you’re looking to refresh your home’s exterior, trust the experts at AB Painting and Drywall to get the job done right.

Call AB Painting and Drywall today at (719) 761-8532 or Schedule your free consultation online.