Built-in Microwave Removal and Installation
A built-in microwave is designed to fit seamlessly into cabinetry or a wall unit, offering a streamlined look and saving valuable counter space. These microwaves often come with trim kits to blend into the surrounding cabinetry, making them a permanent kitchen fixture. They provide convenient cooking, reheating, and defrosting functions while maintaining a clean and modern kitchen aesthetic.
Common Problems
- Electrical Problems
- The microwave may not power up due to a blown fuse or faulty wiring.
- Door Malfunction
- A misaligned or broken door latch can prevent the microwave from operating correctly.
- Fan and Vent Issues
- Built-in microwaves often rely on external or recirculating venting, which can become clogged over time.
- Mounting Bracket Failure
- Over time, mounting brackets can weaken, causing the unit to become unstable.
- Control Panel or Display Failure
- Touch panels or displays may become unresponsive, requiring repair or replacement.
Difficulty
Removing and installing a built-in microwave requires moderate DIY skills, including handling electrical connections and heavy lifting. This project is manageable if you have experience using power tools and following installation guides. However, improper installation will lead to electrical hazards or unstable mounting.
Time Needed
Cost Breakdown
Professional
Parts: $150 – $500
Labor: $100 – $300
Total: $250 – $800
DIY
Parts: $150 – $500
Tools: $50 – $150
Total for homeowners without tools: $200 – $650
Difference
DIY Homeowner with tools saves: $100 – $300
DIY Homeowner without tools saves: $50 – $150
Tools and Supplies
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Explanation
Removing a built-in microwave involves disconnecting the power, unscrewing the mounting brackets, and carefully lifting it out of place. Installation requires securing a new mounting bracket, ensuring correct electrical connections, and fitting the microwave into its designated space. When done correctly, the microwave will be securely mounted, fully functional, and aesthetically integrated into the kitchen.
How It’s Done
- Removal
- Turn off the Power: Locate the circuit breaker that controls the microwave and turn it off. Double-check by attempting to power on the microwave to ensure no electricity is flowing.
- Remove Trim Kit: Use a screwdriver to remove the screws holding the trim in place carefully. Some trim kits have clips; gently pry them off without damaging the surrounding cabinetry. Set aside the trim pieces for potential reuse.
- Disconnect Vent and Power: If the microwave is connected to an external vent, locate the vent duct and carefully detach it using a screwdriver or wrench. If the microwave is hardwired, use a voltage tester to confirm the power is off before disconnecting the wiring. Wrap the wires with electrical tape for safety.
- Unscrew Mounting Brackets: Locate the screws securing the microwave to the cabinet or wall. These may be positioned at the top or back of the unit. Slowly unscrew them while supporting the microwave’s weight to prevent it from falling.
- Lift and Remove: Built-in microwaves are heavy, so enlist a second person to help. Carefully tilt and slide the microwave off the mounting bracket while keeping it level. Place it on a sturdy, flat surface to prevent damage.
- Inspect and Clean: Examine the mounting area for any structural damage, such as weakened drywall or loose screws. Use a damp cloth or vacuum to remove dust, debris, or grease buildup before installing.
- Installation
- Measure and Mark: Measure the space where the new microwave will go. Ensure it aligns with the existing mounting bracket, or mark new locations for installation. Check the manufacturer’s instructions for required clearance and support needs.
- Install Mounting Bracket: If the new microwave requires a different mounting bracket, remove the old one and install the new bracket using a level for proper alignment. Secure the bracket into wall studs with heavy-duty screws and anchors for added stability.
- Prepare Electrical Connection: If using an outlet, plug in the microwave and route the cord neatly to avoid pinching. For hardwired installations, strip the insulation from the wires, connect them to the corresponding terminals (black to black, white to white, green or bare to ground), and secure them with wire nuts and electrical tape.
- Position the Microwave: With assistance, carefully lift the microwave and slide it onto the mounting bracket. Ensure it clicks or rests securely in place before letting go.
- Secure and Test: Use screws to fasten the microwave to the cabinet or wall for stability. Reattach the trim kit if applicable. Turn the power back on at the circuit breaker and test the microwave by running a quick heat cycle to confirm it operates correctly.