Dedicated Electric Circuits Services in Seattle
A dedicated electrical circuit keeps high-powered appliances running safely without tripping breakers or overheating your wiring. If you’re adding new appliances or experiencing electrical issues, Mirsky Electric can install or upgrade your dedicated circuits to ensure a reliable, consistent power supply. Contact us today to schedule your installation.
What Are Dedicated Circuits & Why Do You Need Them?
A dedicated electric circuit is a separate power line that serves a single appliance, preventing overloads and electrical hazards. Unlike shared circuits, which distribute power among multiple electrical devices, dedicated circuits ensure that high-power appliances get the electricity they need without compromising the rest of your electrical system.
Homes today rely on more energy-intensive appliances than ever, from refrigerators and ovens to EV chargers and HVAC systems. Without dedicated circuits, these appliances can strain your electrical system, increasing the risk of overheating and fire. Installing or upgrading dedicated circuits keeps everything running smoothly while protecting your home and appliances.
Our Dedicated Circuit Installation & Upgrade Services in Seattle
Whether you’re adding a new appliance or upgrading outdated wiring, we provide expert dedicated circuit services to ensure your home’s electrical system is safe and reliable.
New Circuit Installation
We install dedicated circuits for modern appliances requiring their own power source, including refrigerators, ovens, HVAC systems, EV chargers, and more, ensuring they run without overloading your electrical panel.
Circuit Upgrades
If an existing circuit isn’t built to handle the power demands of your appliances or you’re adding high-wattage equipment, we upgrade the appliance wiring and breakers to prevent tripped circuits, overheating, and fire hazards.
Electrical Panel Expansion
If your main electrical panel is out of space and you need additional dedicated circuits, we can expand your panel or install a subpanel so your home can support more high-powered devices without overloading your existing system.
Rewiring for High-Powered Appliances
Some appliances, like tankless water heaters and industrial-grade workshop tools, require specialized wiring to handle their power demands. We install and upgrade heavy-duty circuits to ensure these appliances operate efficiently and safely.
Replacement of Undersized Wiring
Older homes may have wiring that isn’t rated for the power demands of modern appliances. We replace undersized wiring with properly rated conductors to prevent overheating and ensure safe, long-term performance.
AFCI/GFCI Protection Installation
We install and upgrade arc-fault (AFCI) or ground-fault (GFCI) safety features to dedicated circuits in kitchens, bathrooms, garages, and outdoor areas to reduce the risk of electrical fires and shocks.
Surge Protection for Dedicated Circuits
We install whole-home or appliance-specific surge protection to prevent costly damage from lightning strikes, utility grid issues, or internal power fluctuations.
Troubleshooting & Repairs
We diagnose dedicated circuit problems, repair faulty wiring, and replace worn-out components to restore safe, uninterrupted power.
Emergency Circuit Repairs
If a dedicated circuit fails to get your system back up and running safely, we provide fast, professional repairs to get your system back up and running safely.
What Appliances Require a Dedicated Circuit?
Many household appliances draw too much power to share a circuit safely. Without a dedicated circuit, they can overload the system, trip breakers, and even damage your electrical wiring. Here are some of the most common appliances that require their own dedicated circuit:
- Kitchen Appliances: Refrigerators, ovens, dishwashers, microwaves, and garbage disposals all require dedicated circuits to handle their high energy demands without causing power fluctuations.
- Laundry Equipment: Washers and dryers need separate circuits to run safely, especially electric dryers, which require a 240V circuit to function correctly.
- HVAC Systems: Furnaces, air conditioners, and heat pumps consume a lot of energy and must be wired to a dedicated circuit to prevent overheating and electrical failures.
- EV Chargers: Level 2 and 3 EV chargers require a dedicated 240V circuit to charge vehicles efficiently and prevent strain on the home’s electrical system.
- Home Office & Entertainment Systems: High-end computers, gaming consoles, and home theater setups can overload standard circuits, especially when paired with other electronics.
- Garage & Workshop Equipment: Power tools, air compressors, and other heavy-duty workshop equipment need their own circuits to prevent power loss and ensure they operate at full capacity.
- Water Heaters: Both traditional and tankless water heaters, especially electric models, require dedicated circuits to ensure they heat water effectively without tripping breakers.
- Sump Pumps: A dedicated circuit keeps a sump pump running reliably, especially during storms when power demand is high.
- Hot Tubs & Saunas: Appliances like hot tubs and saunas require high-power, 240V circuits to operate safely and efficiently.
- Medical Equipment: Home oxygen concentrators, CPAP machines, and hospital beds may require dedicated circuits for uninterrupted power.
- Well Pumps & Irrigation Systems: Water pumps and sprinkler systems often need their own circuit to avoid interference with household electrical loads.
- Security Systems & Large Camera Setups: High-end security systems with multiple cameras, alarms, and backup power systems benefit from a dedicated circuit to ensure uninterrupted operation.
- Outdoor Heating & Lighting Systems: Large patio heaters, heated driveways, or extensive landscape lighting may require dedicated circuits to handle the added electrical load.
If you’re unsure whether an appliance needs a dedicated circuit, we can assess your home’s electrical system and recommend the right solution.
Signs You Need a Dedicated Circuit
You might already see warning signs if your home’s electrical system wasn’t designed with dedicated circuits for high-powered appliances. Ignoring these issues can lead to damaged appliances, fire hazards, or complete circuit failures. Here are some common indicators that you may need a dedicated circuit:
- Frequent breaker trips
- Flickering or dimming lights
- Buzzing outlets or panels
- Burning smells or discolored outlets
- Appliances running inefficiently
- Warm or hot outlets and switches
- Power fluctuations in other electrical devices
- GFCI or AFCI outlets constantly tripping
If you’ve noticed any of these issues, it’s time to consider installing or upgrading your dedicated electric circuits. We can inspect your system and recommend the best solution to prevent further problems.
Get a Quote for Seattle Dedicated Circuit Installation Today
If you’re experiencing overloaded circuits or adding new high-powered appliances, installing a dedicated electric circuit is the best way to ensure reliable power and prevent electrical issues. At Mirsky Electric, we make the process simple with expert installation, quality materials, and trustworthy service.
Contact us today to schedule an assessment and receive a free quote. We’ll evaluate your home’s electrical system and recommend the right dedicated circuit solutions to meet your needs.
FAQs – Dedicated Electric Circuits Services in Seattle
Can I install a dedicated circuit myself?
Installing a dedicated circuit involves running new dedicated wiring, installing its own circuit breaker, and ensuring compliance with electrical codes. It’s a complex job that a licensed electrician should handle to avoid safety hazards and ensure proper functionality.
How much does a dedicated circuit installation cost?
The cost depends on factors such as the length of wiring needed, the type of appliance, and whether your electrical panel needs an upgrade. After assessing your home’s electrical system, we provide upfront pricing.
How long does installation take?
We can complete most dedicated circuit installations in a few hours, but complex jobs—such as panel upgrades or running wiring through difficult areas—may take longer.
Does Seattle’s electrical code require dedicated circuits?
Yes, many appliances require dedicated circuits to comply with Seattle’s local electrical codes and NEC regulations. This helps prevent overloaded circuits, electrical fires, and appliance damage.
Can I add a dedicated circuit to an old electrical panel?
It depends on your panel’s capacity. We can add a dedicated circuit if your panel has open breaker slots and enough available power. If it’s outdated or maxed out, you may need an upgrade or a subpanel to accommodate additional circuits.