7 Best Blank Covers for Unused Electrical Wall Boxes

When completing a home renovation or rearranging furniture, stumbling upon an exposed electrical box is a common source of frustration. Leaving these gaps open not only looks unfinished but also poses a safety hazard by exposing live wiring to curious pets or wandering hands. Selecting the right blank cover plate ensures a seamless, professional appearance that keeps every corner of the home secure and aesthetically pleasing.

Leviton 80714-W: The All-Purpose Standard Choice

For the average household needing to cover a standard single-gang box left behind by a removed light switch or outdated outlet, the Leviton 80714-W is the quintessential choice. Its design is straightforward, featuring a smooth, glossy finish that matches the vast majority of existing white electrical devices found in older homes.

This model excels in its simplicity and ubiquity, making it an easy pick for DIYers who just want the job done without overthinking the aesthetics. Because it is molded from high-impact thermoplastic, it resists fading, yellowing, and minor scratches that occur in high-traffic hallways or entryways.

• Best for: Standard interior wall boxes in living rooms and bedrooms.
• Bottom line: An affordable, “set it and forget it” solution that blends perfectly with standard wall plates.

Legrand TP26W: For a Clean, Modern Profile

If the goal is to achieve a sleek, flush look that minimizes the visible footprint on a wall, the Legrand TP26W is the superior option. Unlike traditional covers that sit bulky against the drywall, this screwless wall plate offers a clean, minimalist profile that appears integrated into the wall surface.

This option is particularly effective in spaces like renovated kitchens or updated home offices where visual clutter is undesirable. By eliminating visible screw heads, the wall gains a polished, professional appearance that makes the entire room feel more thoughtfully finished.

• Key advantage: The absence of visible screws prevents dust buildup and creates a seamless transition from plate to wall.
• Bottom line: Choose this if the priority is a high-end, contemporary look without the luxury price tag.

Eaton PJS26W: Durable for High-Traffic Areas

In households with busy family lives, hallways and playrooms often see their fair share of bumps from vacuum cleaners or wayward toys. The Eaton PJS26W is engineered with a focus on impact resistance, making it much tougher than the standard covers often found at local hardware stores.

The polycarbonate construction provides excellent flexibility, allowing the plate to survive minor impacts without cracking or chipping. It is a reliable choice for areas where durability is the primary concern, ensuring that the cover remains intact even if it is bumped repeatedly over the years.

• Ideal for: High-traffic areas, mudrooms, and children’s bedrooms.
• Bottom line: A heavy-duty, budget-friendly workhorse that prioritizes structural integrity over stylistic flair.

TayMac MM410C: The Best for Outdoor Boxes

Exterior electrical boxes present a unique set of challenges because they must withstand rain, snow, and extreme temperature fluctuations. The TayMac MM410C is a rugged, weatherproof solution designed specifically to seal off outdoor boxes and prevent moisture from damaging the wiring within.

This cover includes a thick, durable gasket that creates a tight seal against the siding or brick, protecting the interior from the elements. It provides peace of mind for homeowners living in regions with harsh weather, knowing that the electrical integrity of the home remains uncompromised by the changing seasons.

• Installation note: Ensure the gasket is seated correctly to maintain a moisture-proof barrier.
• Bottom line: A must-have for any exposed exterior wall box to prevent water intrusion and short circuits.

Enerlites 8821-W: A Great Value for Big Jobs

For homeowners tackling a whole-house refresh or managing multiple small electrical repairs, purchasing individual plates can quickly become expensive. The Enerlites 8821-W is frequently sold in multi-packs, offering the most cost-effective path to standardizing the look of a home on a tight budget.

Despite the lower cost per unit, these plates maintain a standard, clean white finish that is virtually indistinguishable from name-brand alternatives. They offer a simple, reliable way to finish off multiple wall boxes throughout an apartment or house without needing to worry about significant out-of-pocket costs.

• Best for: Large-scale renovations, rental property maintenance, or budget-conscious projects.
• Bottom line: An unbeatable value that delivers consistent results across an entire property.

Kyle Switch Plates: For a Premium Metal Finish

Sometimes a plastic plate simply cannot match the texture or aesthetic of a historic home or a specifically designed room. Kyle Switch Plates offers a wide variety of metal finishes—such as stainless steel, brass, or oil-rubbed bronze—that elevate the look of an electrical cover from a functional component to a deliberate design element.

These plates are ideal for homeowners who want to match existing hardware, such as door handles or light fixtures, to maintain a cohesive look throughout their space. While these cost more than mass-produced plastic, the weight and durability of a real metal plate are immediately noticeable.

• Use-case: Perfect for restoring period homes or adding a refined touch to formal dining rooms.
• Bottom line: The premier choice for those who value material quality and aesthetic harmony over sheer affordability.

RACO 803C: The Solution for Round Ceiling Boxes

Occasionally, a light fixture is removed from a ceiling, leaving behind a round box that standard rectangular plates cannot cover. The RACO 803C is specifically designed to sit flush over these circular junction boxes, providing a clean, white, and unobtrusive finish to a ceiling surface.

Because it is made of durable steel, this cover offers a more robust solution than plastic alternatives, which can sag or warp on a ceiling surface over time. It is a specialized piece of hardware that solves the unique problem of ceiling-mounted electrical boxes with efficiency and long-term stability.

• Pro tip: Use this in conjunction with a simple coat of ceiling paint to make the box virtually disappear.
• Bottom line: The reliable standard for professional-looking ceiling box closures.

How to Match the Cover to Your Wall Box Size

Most electrical boxes are “single-gang,” meaning they are sized for one standard switch or outlet, but variations exist. Always measure the width and height of the existing box opening before shopping to ensure the plate provides adequate coverage.

Standard plates generally follow universal sizing, but “midway” or “oversized” plates are available if the drywall was cut slightly too large around the box. Choosing a slightly larger plate can hide unsightly gaps or frayed edges in the wallpaper or paint, saving the need for messy wall repairs.

• Check the gang count: If the box has two switches side-by-side, it is a “double-gang” box and requires a larger, rectangular cover.
• When in doubt, go bigger: An oversized plate is often the easiest way to hide imperfections in the surrounding wall material.

Plastic vs. Metal: Which Cover Is Right for You?

Plastic plates, specifically those made from high-impact nylon or polycarbonate, are the go-to for most households. They are lightweight, non-conductive, and highly resistant to impact, making them perfect for families with children or active pets.

Metal plates offer a superior, heavy-duty feel and are preferred for aesthetic reasons in high-end renovations. However, they require careful installation to ensure the metal edges do not come into contact with live wiring, as metal is conductive and poses a shock risk if not properly grounded and secured.

• Plastic: Best for affordability, ease of installation, and safety in general-purpose rooms.
• Metal: Best for decorative focus, high-heat areas, or matching existing metal hardware.

Safely Installing Your New Blank Wall Cover

Before beginning the installation, ensure the power to the circuit is turned off at the main electrical panel to avoid any risk of contact with live wires. Even when simply attaching a cover, it is a best practice to verify the area is de-energized, especially if the internal wires are exposed or loosely capped.

When screwing the new plate into the box, use only the provided screws and avoid overtightening, as this can crack plastic plates or strip the threads inside the box. Ensure the plate sits flush against the wall for a professional finish, and double-check that no wires are pinched behind the cover before tightening the final screw.

• Safety check: If the wires inside the box are exposed, ensure they are properly terminated with wire nuts before covering the box.
• Final step: A quick wipe with a microfiber cloth will remove any fingerprints, leaving the new installation looking pristine.

Selecting the right blank cover is a minor task that yields a significant improvement in the home’s overall tidiness and safety. Whether opting for the budget-friendly convenience of plastic or the sophisticated durability of metal, each choice serves to protect the home and complete the look of every wall. By focusing on the right fit and material for each specific room, any homeowner can ensure their living space remains both functional and polished.