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DIY Light Switch Installation Not Working? Common Problems and Solutions for Upgrading Switches

Property owners sometimes have hopes of saving money with do-it-yourself solutions. Unfortunately, not all DIY strategies actually are cost-effective — in fact, many can cost a building owner more than hiring a professional to begin with.

Electrical work is particularly risky. A DIY light switch installation is a seemingly minimalist project that appears easy on the surface but can quickly spiral out of control. Learn about common light switch installation problems and how to avoid them as a property owner.

7 Common Problems With a DIY Light Switch Installation

1. Light Switch Doesn’t Turn On

A common issue with DIY installations is the light switch doesn’t power anything on or off. In most cases, this mistake occurs from a confused connection or loose wire, but other and more serious problems can be at play.

A light switch that powers on but quickly shuts off because of a tripped breaker can signal problems within the electrical system. If the breaker trips repeatedly, stop switching it on and call a professional electrician to inspect the system and installation.

2. Light Switch Feels Loose

A light switch may feel loose to the touch because the installer did not tighten it securely to the mount. It is common for non-professionals to feel uncomfortable around electricity and err on the side of extreme caution when installing components such as light switches.

Most of the time, a loose switch only requires tightening around the bracket. To be sure, though, a professional can examine the connection to ensure that everything is fine with the DIY light switch installation.

3. Switch or Switch Plate Feels Hot

Light switches should not be hot or warm to the touch. A hot switch plate or switch indicates an electrical problem, which means too much electrical current is running through the circuit or there is a loose or damaged wire.

Because warm and hot switches indicate a higher risk of shock or electrical fire, contacting Bolt Electric and scheduling an emergency consultation is crucial. It is usually best to cut the power to the faulty switch or the entire unit until an electrician can inspect the problem.

4. Dimmer Switch Won’t Dim

A dimmer switch is a handy way to control the lighting in a room. Many modern dimmers include a sliding adjuster and a switch, allowing building owners and tenants to set and maintain a lighting preference.

Incorrect DIY light switch installation may result in a malfunctioning dimmer feature. Also, if the unit or building space has incompatible light bulbs, the switch will not work. Check dimmer switch compatibility before purchasing and installing LED bulbs.

5. Switch Produces a Buzzing or Humming Noise

Sometimes a light switch may buzz or hum. Dimmer switches work by reducing the amount of electricity flowing to the light bulb. If the circuit produces more electricity than the switch can handle, it may buzz or hum. If the light bulb is incompatible, it can also produce noise.

Heat often accompanies noises that signal a safety issue, but not always. Regardless of the switch temperature, noises are unusual, so contact Bolt Electric to schedule an inspection.

6. Switch Sparks When Turned On or Off

Call an electrician immediately if a DIY light switch installation leads to sparks with typical use. A safe electrical connection will never produce sparks. Sparking can lead to electrical shocks or fires and indicates that something is wrong.

Common causes of electrical sparks include faulty switches, overloaded circuits, or loose wires. Because of the increased risk of fire and electrocution or shock, building owners should shut off the power to the affected space and contact Bolt Electric.

7. Light Switch Causes Flickering Lights

Flickering lights is a relatively common problem with DIY installations and older lighting. The most apparent culprit of the flickering is a loose bulb, but sometimes it occurs because of regular light switch use. Repeated up and down motions of a light switch can eventually loosen wires, causing fragile and unpredictable connections.

Flickering lights can point to genuine safety concerns, whether from loose wiring or something else. Sometimes the wiring can become worn or frayed, increasing fire risks. A licensed electrician can make quick work of electrical repairs to minimize business and living disruptions.

3 Reasons To Hire a Professional Over DIY Light Switch Installation

1. Safety

Light switch installations and replacements may seem simple on the surface; after all, most switches are a small device with only a couple of attachment points. Still, don’t let the deceptively simple design of a switch distract from its critical role in a building’s electrical performance.

Any type of electrical installation requires precision and forethought. A licensed electrician has the experience and training to complete an installation and correct any potential problems during the process, ensuring building, tenant, and staff safety.

2. Quality Results

Building owners want quality craftsmanship to maintain property attractiveness. They are looking to make affordable upgrades that speak to modern renters.

A professional electrician has a specific skill set to safely and effectively install, repair, and upgrade electrical components and systems. It is best to trust in this expertise rather than risk a DIY light switch installation. When quality results matter, call Bolt Electric.

3. Time and Money

Despite the claims of many DIY products, untrained people often spend much more money and time than necessary on projects. While DIY can in some cases offer less expensive options for some installations, the typical costs are subject to a DIYer’s skill and knowledge.

Light switch installation may seem straightforward, but depending on the type of switch and installer’s experience, a DIYer can make significant and potentially costly mistakes. A professional can avoid novice mistakes and finish a project much more quickly.

Risks of a DIY Light Switch Installation

Work With Bolt Electric for Safe and Effective Results

A DIY light switch installation may or may not work out. Especially given the strictness of NYC building codes and safety concerns, a building owner risks too much with DIY solutions for electrical components. Trust the professionals instead and contact Bolt Electric at 212-734-5000 to schedule a consultation, installation, or repair.