Install Outlet Covers and Switch Plates
The final touch for your electrical system. Learn how to select and install wall plates that complement your design while providing a clean, finished look to every room in your remodeled home.
Quick Summary
Typical Cost
$100 - $500
Based on style and quantity
Time Frame
2-4 hours
DIY-friendly task
Difficulty
Easy
Basic tools only
Why Outlet Covers Matter
Outlet covers and switch plates may seem like an afterthought, but they're one of the most visible elements of your electrical system. With dozens of plates throughout a typical home, their style, color, and condition significantly impact the overall finished appearance of your remodel.
Mismatched, damaged, or paint-spattered plates immediately signal an unfinished or careless renovation. Conversely, coordinated plates that sit flush and level communicate attention to detail and quality craftsmanship throughout your project.
Beyond aesthetics, outlet covers protect electrical boxes from dust, debris, and accidental contact. Properly installed plates also help prevent drafts through electrical boxes, improving energy efficiency. This simple finishing step completes the electrical work in a professional manner.
Wall Plate Styles
| Style | Best For | Price Range | Notes |
|---|---|---|---|
| Standard Plastic | Budget projects, utility areas | $0.50 - $2 | Traditional duplex style |
| Decorator/Decora | Modern rocker switches, new construction | $1 - $4 | Large rectangular opening |
| Screwless | Visible areas, modern aesthetics | $3 - $8 | Clean look, no visible screws |
| Metal | Industrial, commercial, kitchens | $3 - $15 | Stainless, brass, bronze options |
| Wood | Traditional homes, wood paneling | $5 - $25 | Natural wood or painted |
| Paintable | Colored walls, custom matching | $2 - $6 | Textured surface accepts paint |
Common Plate Configurations
| Configuration | Typical Location | Description |
|---|---|---|
| 1-Gang Single | Standard outlet or switch | Most common, one device |
| 2-Gang | Multiple switches, outlet + switch | Two side-by-side devices |
| 3-Gang | Entry points, room controls | Three devices in a row |
| 4-Gang+ | Home theaters, master controls | Four or more devices |
| Combo Plates | Mixed device types | Toggle + decorator, outlet + switch |
| Blank Plates | Unused boxes, future use | Cover empty electrical boxes |
Step-by-Step Installation Guide
Inventory All Locations
Walk through every room with a notepad and count all electrical locations. Note the configuration of each to ensure you order the correct plate types.
- Count 1-gang outlets and switches separately
- Note multi-gang locations (2-gang, 3-gang, etc.)
- Identify combo locations (toggle + decorator, etc.)
- Don't forget specialty plates (cable, phone, ethernet, blank)
- Check behind furniture and in closets
Choose Plate Style
Select a plate style that complements your interior design. Consistency throughout the home creates a cohesive, professional appearance.
- Decorator style is standard for new construction
- Screwless for high-visibility areas if budget allows
- Metal plates for industrial or commercial aesthetics
- Consider paintable plates for colored walls
- Match plate style to switch/outlet device style
Select Finish Color
Choose colors that blend with your walls and complement your overall design scheme. Most homes use white or off-white plates.
- White is standard for white and light-colored walls
- Light almond for cream or warm-toned walls
- Gray available for modern interiors
- Black for dramatic or industrial looks
- Order one sample to test against your paint color
Order Correct Configurations
Match plate configurations to your actual electrical boxes. Getting the wrong configuration means plates won't fit or align properly.
- Verify decorator vs. toggle style for switches
- Note duplex vs. decorator outlets
- Order combo plates for mixed device boxes
- Don't forget weatherproof covers for outdoor locations
- Order 10% extra for spares and miscounts
Turn Off Power (Safety)
While installing cover plates doesn't require touching wiring, turning off power adds a margin of safety, especially if you need to adjust device positions.
- Turn off circuits at breaker panel for each area
- Use voltage tester to confirm power is off
- Label breakers if not already marked
- Work during daylight or have flashlight handy
- Never touch wire connections with power on
Ensure Device Alignment
Before installing plates, adjust outlets and switches so they sit straight and flush with the wall surface. This is key to professional-looking results.
- Loosen device mounting screws slightly
- Adjust device position for vertical alignment
- Use small level or outlet alignment tool
- Ensure device sits flush with wall surface
- Retighten mounting screws while holding in position
Install Standard Plates
For standard screw-mounted plates, installation is straightforward. Use the screws provided and don't overtighten.
- Position plate over electrical box opening
- Insert screws through plate into device mounting holes
- Tighten evenly using hand screwdriver
- Stop when plate sits snug against wall - don't overtighten
- Align screws vertically for consistent appearance
Install Screwless Plates
Screwless plates require a two-step installation: first the adapter plate, then the snap-on cover. Follow manufacturer instructions for your specific brand.
- Install adapter plate using included screws
- Ensure adapter sits level and flush
- Align decorative cover with adapter hooks or clips
- Snap cover firmly into place
- Verify cover is fully seated and doesn't wobble
Check Alignment Throughout
As you work through the house, periodically step back and check that plates are level and sitting properly against walls.
- View plates from several angles
- Check that edges sit flat against wall
- Verify screws are aligned vertically (for standard plates)
- Ensure consistent spacing from floor on bottom outlets
- Adjust any that appear crooked or proud of wall
Final Power-On Test
Restore power and test every outlet and switch to verify proper operation. This confirms nothing was disturbed during plate installation.
- Turn power back on at breaker panel
- Test each outlet with outlet tester or lamp
- Test each switch to verify light operation
- Check GFCI outlets reset properly
- Document any issues for follow-up
Cost Breakdown
| Plate Type | Per Plate | Whole Home (80 plates) |
|---|---|---|
| Standard Plastic | $0.50 - $2 | $40 - $160 |
| Decorator Plastic | $1 - $4 | $80 - $320 |
| Screwless | $3 - $8 | $240 - $640 |
| Metal (Stainless) | $5 - $15 | $400 - $1,200 |
| USB Outlet Upgrade (per outlet) | $15 - $35 | $150 - $350 (10 outlets) |
Pro Tips
Buy in Bulk
Buying plates in contractor packs of 10-20 saves significantly over individual purchases. Even for a modest home, you'll need 60-100+ plates, so bulk pricing makes a noticeable difference.
Use Plastic Screws for Tile
In bathrooms and kitchens where plates meet tile, use the plastic screws often included with plates. Metal screws can crack tile if overtightened, while plastic screws flex safely.
Consider USB Outlets in Key Spots
While installing plates, this is a perfect time to upgrade a few key outlets to USB-equipped versions. Great locations: kitchen counter, nightstands, home office, and entryway.
Stock Extras for Future Use
Plate styles change and get discontinued. Order 10-15% extra and store them for future repairs, additions, or replacements. You'll appreciate having matches later.
Common Mistakes to Avoid
Mixing old and new plates
Reusing old plates alongside new ones is immediately noticeable due to color fading and style differences. Replace all plates for a consistent, professional appearance.
Overtightening screws
Plastic plates crack easily if screws are overtightened. The plate should sit snug against the wall but not stressed. If the plate bows in the middle, it's too tight.
Not aligning devices first
A crooked outlet makes the plate look crooked even if it's installed perfectly. Always straighten devices in their boxes before installing plates.
Forgetting weatherproof covers outside
Exterior outlets require weatherproof "in-use" covers that protect outlets even with plugs inserted. Standard plates will fail quickly and create safety hazards outdoors.
Misaligned screw slots
Screws with slots pointed in random directions look sloppy. Take a moment to align all screw slots vertically (or horizontally - pick one and be consistent throughout).
Frequently Asked Questions
What's the difference between standard and decorator outlet covers?
Standard covers have the traditional duplex outlet shape with two vertical slots. Decorator (or Decora) covers have a single large rectangular opening designed for modern rocker switches and decorator-style outlets. Decorator outlets and switches offer a cleaner, more contemporary look and are the current standard for new construction.
How many outlet covers do I need for a whole home remodel?
A typical home has 60-120 electrical plates including outlets, switches, and combo plates. Count every location: bedrooms typically have 8-12 each, kitchens 15-25, bathrooms 4-8 each, and common areas vary. Order 10% extra for spares and any miscounts. Don't forget specialty plates for phone, cable, ethernet, and thermostat locations.
Should outlet cover color match walls or trim?
The most common approach is white plates on white walls and almond/light almond on cream walls. For colored walls, white plates are standard but some prefer matching the wall color using paintable plates or custom-colored options. Metal plates (stainless, brass) make a design statement but draw attention to outlets. The goal is usually to have plates blend in rather than stand out.
Are screwless outlet covers worth the extra cost?
Screwless plates cost 2-3x more than standard plates but provide a cleaner, more finished appearance. They're particularly worthwhile in highly visible areas like kitchens, living rooms, and entryways. For utility areas, closets, and garages, standard plates are fine. Many homeowners use screwless in main living areas and standard elsewhere to balance cost and appearance.
Can I install outlet covers myself?
Yes, installing outlet covers is a simple DIY task. No electrical work is required - you're just attaching a cover to an existing box. Use a screwdriver to remove old plates and attach new ones. For safety, turn off power at the breaker if you need to adjust the position of outlets or switches within the boxes. This is one of the easiest finishing tasks in a remodel.