Proper preparation is essential for a smooth, efficient, and long lasting paint job. Whether you’re repainting a single room or giving your home’s exterior a full refresh, good prep work helps professionals achieve the best results. This FAQ answers common homeowner questions about preparing for both interior and exterior painting projects, with helpful Randall’s resources throughout.
Why is prep work so important before painting?
Prep creates a clean, stable surface that allows paint to bond properly. It helps prevent peeling, uneven coverage, and visible flaws. Well prepared surfaces lead to a smoother finish and longer lasting results.
What should I do before painters arrive for an interior project?
You can
- Remove small decor and wall hangings
- Clear furniture tops and move smaller items
- Unplug electronics
- Tidy floors for easy access
Painters will handle major prep tasks like sanding, patching, and priming.
How should I prepare exterior areas for painting?
Homeowners can help by
- Trimming plants away from siding
- Moving outdoor furniture
- Ensuring water sources are off during washing
- Clearing pathways for ladders and equipment
Professionals handle power washing, scraping, sanding, and surface repairs.
Do I need to clean my walls before painting?
Yes. Dust, grease, and residue can affect adhesion. A light cleaning ensures primer and paint bond properly. Kitchens, bathrooms, and high traffic rooms often require extra cleaning.
Should I fill nail holes or leave that to the painter?
Painters typically handle hole filling and repairs using professional materials. However, removing nails or wall plugs ahead of time speeds up the process.
When is priming necessary?
Primer is needed when
- Surfaces are patched or repaired
- Walls are stained
- Switching from dark to light colors
- Painting bare wood, metal, or drywall
- Painting over glossy surfaces
Browse primers and paint options here:
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What should I do with pets during prep and painting?
Keep pets away from work areas to prevent accidents and ensure efficiency. Painters appreciate clear, safe working spaces free from distractions.
How do painters prep exterior surfaces?
Exterior prep may include
- Power washing
- Scraping peeling paint
- Sanding rough areas
- Sealing gaps with caulk
- Repairing damaged wood
- Applying primer
These steps ensure durability against weather and moisture.
Can weather impact prep for exterior painting?
Yes. Humidity, rain, or extreme temperatures can delay washing, sanding, priming, or painting. Professionals monitor forecasts and adjust the schedule to protect the final result.
Should I move furniture before interior painting begins?
Move small items and valuables. Larger pieces can be moved to the center of the room. Painters typically cover everything with drop cloths and plastic sheeting.
How long does prep work take?
Prep varies by project. Minor prep may take one to two hours. Homes needing repairs, sanding, or washing may require a full day or more.
How can homeowners help speed up the prep process?
You can
- Declutter
- Confirm colors ahead of time
- Make rooms accessible
- Clear both interior and exterior pathways
These small steps help painters begin work quickly.
Do textured or damaged walls need special prep?
Yes. Textured or uneven walls may require skim coating, patching, or additional sanding before painting begins. Severe damage or moisture issues should be addressed before painting.
Who handles exterior repairs such as rot or wood damage?
Many painters repair minor exterior issues. Major structural repairs may require a contractor. Discuss these needs during your estimate.
Request a professional evaluation here:
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Where can I get help choosing the right prep products or paints?
Randall’s specialists can guide you through primers, fillers, sandpaper, and paint selection. Learn more here:
Randall’s Services
Who can I contact for questions or project guidance?
For personalized support, reach out to the Randall’s team here:
Contact Randall’s