Electric fireplace trim kits are the finishing touch that can completely transform the look of your fireplace and the surrounding space. They help cover rough edges, hide installation gaps, and create a clean, built-in appearance that blends seamlessly with your home décor.
Whether you prefer a modern, minimalist frame or a classic, decorative style, the right trim kit enhances both visual appeal and overall value.
In this guide to the Top 9 Best Electric Fireplace Trim Kits, we focus on options that offer durability, easy installation, and wide compatibility with popular electric fireplace inserts, helping you achieve a polished and professional finish.
9. LegendFlame Carl 35-Inch Electric Fireplace Insert
The LegendFlame Carl 35‑inch electric fireplace brings a striking, modern focal point to any room. Its three‑sided interior brick wall and clean glass front trim create a sleek look while the life‑like resin log and nine mood‑light settings make the flame feel truly authentic.
With four brightness levels, you can shift from a vibrant blaze to a gentle glow to match any occasion. The unit can be used with or without heat, and the built‑in heater (750 W/1500 W) supplies supplemental warmth for up to 400 sq ft, controlled by an adjustable thermostat and a handy remote.
Installation is flexible—choose freestanding, insert into an opening, or recess it into the wall with a flat bottom—just plug it into a 120 V outlet (hard‑wiring not allowed).
The extra trim kit adapts the fireplace to various opening sizes, and the one‑year warranty is backed by responsive customer service. The product ships in two boxes and may arrive on separate days, but the quick setup makes it worth the wait.
Pros
- Four flame brightness levels for mood control
- Adjustable thermostat heats up to 400 sq ft
- Remote control enables hands‑free operation
- Three‑sided brick interior adds realistic look
- Versatile installation: freestanding, insert, or recessed
Cons
- Cannot be hard‑wired, plug‑in only
- Supplemental heat, not primary heating source
- Delivered in multiple packages, may arrive separately
8. Dreamflame 30inch Fireplace Trim Kit
The Dreamflame Electric Fireplace Trim Kit is a sleek, black‑finished metal frame designed to give your 30‑inch electric insert a polished, built‑in look without the cost of stone or custom carpentry.
The outer dimensions measure 39.4 ”W × 29.5 ”H × 0.7 ”D, while the inner opening is 27.8 ”W × 23.7 ”H × 0.7 ”D, so it fits snugly around most standard inserts.
Each kit includes three pre‑cut sheet‑metal panels that snap together like a jigsaw puzzle, then secure with screws—no specialized tools required. A powder‑coated finish provides resistance to high temperatures, pressure, and everyday scratches, ensuring the trim stays looking fresh for years.
All necessary hardware and a clear instruction sheet are packed inside, and Dreamflame backs the product with a 1‑year warranty and 24‑hour after‑sales support.
Pros
- Easy, puzzle‑style assembly in minutes
- Seamlessly hides gaps around the insert
- Durable powder‑coated metal resists heat
- Low‑cost alternative to stone or wood
- Includes all screws and step‑by‑step guide
Cons
- Requires precise measurement before purchase
- Limited to 30‑inch electric inserts only
- Black finish may not match all décor styles
7. PuraFlame Western 26 Electric Fireplace Insert
The PuraFlame Western 26″ Electric Fireplace Insert brings the cozy ambience of a traditional wood‑burning hearth without the mess.
Housed in a sleek, three‑sided brick‑look interior and framed by a clean glass front trim, the unit measures 37″ W × 29.1″ H × 8.8″ D and arrives in two packages that may ship on separate days for easier handling.
Three LED flame settings deliver realistic, crackling fire visuals—adjustable in intensity and brightness—while the 7 7/8″ resin log rests on a grate above an ember bed for an authentic look.
An adjustable thermostat powers a supplemental heater (750 W/1500 W) capable of warming up to 400 sq ft, though it’s not intended as a primary heat source. Operation is simple: plug into a standard 120 V outlet, set the temperature, and control everything from the included remote.
Installation is hassle‑free; the flat bottom lets the insert sit directly on the floor, and it can be removed just as easily. Backed by a one‑year warranty and responsive customer service, the Western model blends style, safety, and convenience for year‑round enjoyment.
Pros
- Realistic LED flames with variable intensity
- Easy plug‑in setup, no hard wiring required
- Remote control for hands‑free operation
- Compact footprint fits most living spaces
- Low‑maintenance resin log, no ash cleanup
Cons
- Heater not suitable as primary heat source
- Two‑box delivery may require separate shipments
- Limited to 400 sq ft heating area
6. Modern Ember Uptown 33″ Trim Kit
The Modern Ember Uptown 33″ Inch Electric Fireplace Insert Trim Kit adds a sleek, finished look to your electric fireplace while covering any gaps left by a previous hearth.
Engineered specifically for the 38″ Modern Ember Uptown 33‑inch insert, the 3‑inch wide trim creates a flush, built‑in appearance that blends seamlessly with surrounding walls.
All necessary hardware is included, so installation is quick and tool‑light—just attach the trim around your already‑purchased fireplace insert.
Because the insert itself is sold separately, you can pair this kit with the exact model you already own or plan to buy, ensuring a custom‑fit finish without the hassle of custom carpentry.
Pros
- Flush, professional look hides wall gaps
- Exact fit for Modern Ember Uptown 33″
- Adds a clean 3‑inch border effortlessly
- All mounting hardware included for easy setup
- Enhances overall fireplace aesthetic instantly
Cons
- Works only with the specified Modern Ember model
- Fireplace insert must be purchased separately
- Trim width adds slight depth to opening
5. Kentsky 30.5″ Electric Fireplace Insert
The Kentsky Trim Kit is engineered to give your 30.5″ W × 24.9″ H electric fireplace a polished, built‑in look. With overall dimensions of 39.4″ W × 29.5″ H × 0.7″ D, the kit frames the insert without sacrificing space, while the underlying fireplace maintains its original 30.5″ W × 24.9″ H × 6.5″ D footprint.
Constructed from high‑quality metal and finished with a durable powder coating, the trim resists heat, scratches, and everyday wear. Its sleek, modern profile adds a touch of elegance that blends seamlessly with contemporary décor.
Installation is straightforward: the package includes all necessary hardware and a step‑by‑step guide, so even a DIY novice can achieve a professional result in minutes.
Pros
- Sleek modern design enhances any fireplace décor.
- Durable metal construction for long-lasting use.
- Easy installation with included hardware.
- Complements many Kentsky electric fireplace models.
- Helps create a warm, inviting atmosphere.
Cons
- Trim kit only, insert heater/fireplace unit not included.
- Limited color options (black only).
- May require accurate measuring for proper fit.
4. Rodalflame 36″ Electric Fireplace Insert
The Rodalflame Electric Fireplace Insert Trim Kit is a sleek, black metal frame designed to give your 36″ W × 27″ H electric fireplace a finished, professional look.
With overall dimensions of 44.5″W × 32.1″H × 0.7″D and a precise cut‑out of 32.9″W × 26.3″H × 0.7″D, it snugly covers the gap between the wall opening and the fireplace insert, eliminating unsightly voids and creating a seamless transition.
Constructed from sturdy steel, the trim resists deformation, stands up to daily use, and wipes clean with a damp cloth. Installation is straightforward—every piece of hardware you need is included, and the step‑by‑step guide gets you set up in minutes.
This trim kit is specifically engineered for the Rodalflame model ASIN B0CLB917Y8, ensuring a perfect match in both size and style.
Pros
- Perfectly sized to cover wall‑to‑fireplace gap
- Black steel finish blends with modern décor
- Sturdy steel resists dents and warping
- All mounting hardware provided for quick install
- Easy‑to‑clean surface maintains showroom look
Cons
- Requires exact wall opening dimensions
- Limited color options (only black)
- Not compatible with non‑Rodalflame inserts
3. Kentsky Trim Kit for Electric Fireplace
The Kentsky Trim Kit is the perfect finishing touch for a 35.6″ W × 27.5″ H electric fireplace insert. With overall dimensions of 44.5″ W × 32.1″ H × 0.7″ D, it frames the fireplace beautifully while staying compact enough for most living spaces.
Crafted from high‑quality metal and powder‑coated for a sleek, modern look, the trim kit resists heat, scratches, and everyday wear. Its contemporary design adds a touch of elegance that elevates any room décor.
Installation is a breeze—every kit includes all necessary hardware and clear instructions, so you can upgrade your fireplace in minutes without professional help.
Pros
- Durable metal construction withstands heat
- Powder‑coated finish resists scratches
- Sleek modern look enhances any décor
- Easy, tool‑free installation with full hardware
- Fits standard 35.6″ × 27.5″ electric inserts
Cons
- Adds slight depth to fireplace front
- Limited color options beyond powder‑coat
- May require wall clearance for larger trims
2. Velay Chimney 44.5″ Trim Kit
The Velaychimney 44.5″ W × 32.1″ H Trim Kit is a sleek, black finishing set made specifically for the Velaychimney electric fireplace insert (ASIN B09WVH2Y5L).
Its overall footprint measures 44.5 inches wide, 32.1 inches high, and 0.79 inch deep, while the inner opening is 32.9 × 26.3 × 0.79 inches—perfectly matching the back of the designated fireplace.
The three‑piece kit conceals the unsightly gap between the firebox and wall opening, delivering a clean, minimalist look that blends seamlessly with modern interiors.
Installation is straightforward: lay the three sections on the floor, align them with the fireplace dimensions, and secure with the supplied screws. While the kit is engineered for Velaychimney models, it will only fit other brands if the rear dimensions are identical.
Pros
- Precise fit for Velaychimney electric inserts
- Eliminates awkward gaps for a polished look
- Minimalist black finish complements any décor
- Simple, screw‑only installation in minutes
- Durable construction resists heat and wear
Cons
- Not guaranteed compatible with other fireplace brands
- Requires exact rear dimensions for proper fit
- Limited to black finish only
1. Dreamflame 36inch Electric Fireplace Trim Kit
The Dreamflame Electric Fireplace Trim Kit is a sleek, black metal framing solution designed specifically for 36‑inch electric fireplace inserts.
Its outer dimensions measure 44.55″ W × 32.1″ H × 0.7″ D, while the inner opening is 32.95″ W × 26.3″ H × 0.7″ D, so double‑check the measurements against your unit before ordering.
The kit instantly covers unsightly gaps between the fireplace opening and surrounding frame, delivering a finished look without the expense of stone or custom woodwork.
Installation is straightforward: three pre‑cut sheet‑metal panels snap together like a jigsaw puzzle, then secure with the included screws and hardware.
The thick, powder‑coated steel resists high temperatures, pressure, and scratches, ensuring lasting durability. Plus, Dreamflame backs the product with a 1‑year warranty and 24‑hour after‑sales support, giving you peace of mind.
Pros
- Seamlessly hides gaps around the fireplace opening
- Simple, puzzle‑style assembly saves time
- Powder‑coated steel endures heat and wear
- Elegant black finish complements modern décor
- Comes with all screws and clear instructions
Cons
- Requires precise measurement before purchase
- Only compatible with 36‑inch electric inserts
- Installation may need basic tools and drill
Frequently Asked Questions
What factors should I consider when choosing the best electric fireplace trim kit?
- Size & Compatibility – Measure the front opening of your fireplace (height, width, and depth) and verify the kit’s dimensions.
- Material & Finish – Common options include wood, MDF, PVC, and metal; choose a finish (painted, stained, brushed nickel, etc.) that matches your room’s décor.
- Installation Method – Some kits are snap‑fit, others require screws or adhesive; pick one that aligns with your DIY skill level.
- Heat Clearance – Ensure the kit provides adequate clearance for the unit’s heat output to avoid overheating.
- Warranty & Brand Reputation – Look for kits with a solid warranty and positive reviews for durability.
How do I install an electric fireplace trim kit?
- Turn Off & Unplug – Safety first; disconnect the fireplace from power.
- Remove Existing Trim – If present, carefully detach any old framing or molding.
- Measure & Mark – Align the new kit with the fireplace opening; use a level to mark screw holes.
- Attach the Kit – Secure the trim with the supplied screws or clips, ensuring it sits flush without gaps.
- Seal Edges (optional) – Apply a thin bead of heat‑resistant caulk for a seamless look.
Conclusion
Choosing the right electric fireplace trim kit can dramatically improve the look and feel of your space. A quality trim kit not only hides gaps and unfinished edges but also elevates your fireplace from a functional unit to a design feature that complements your décor.
Whether you prefer a modern minimalist frame or a more traditional style, there are options to suit different tastes and installation needs. Consider size, material, installation method, and compatibility when making your choice to ensure a seamless fit.
With the top trim kits featured in this guide, you can achieve a polished, built-in appearance that enhances comfort, style, and home value.
