Top-rated electricians.

Get matched with top electricians in Castlewood, SD

Enter your ZIP and get matched with up to 5 pros

Need a pro for your electrical service project in Castlewood, SD?

Select your specific project to find the pro for you.

TRUSTED BY CASTLEWOOD, SD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon21
    Verified electrical services reviews

Find Electricians in Castlewood








Dramstad Refrigeration & Electric

No reviews yet

Dramstad Refrigeration & Electric

No reviews yet
49 years of experience

Dramstad Refrigeration & Electric Inc, located in Huron, SD has been providing Heating, Air-Conditioning, Commercial Refrigeration, Commercial Electrical, and Residential Electrical Service since 1976. We provide sales and services as well as parts. Services include: Commercial Refrigeration Air Conditioning Walk In Coolers Milk Coolers Ice Machines Electrical Wiring Heating & Cooling Equipment. Heating & Sheet Metal Work Commercial Cooking Equipment repairs Carrier Payne Frigidaire Scotsman Manitowoc ice machines We service all brands and models 24 Hour Emergency Service. Please call us for any job large or small - we are without a doubt the best of the best ! Ask us about our prices - we've got great rates!

Dramstad Refrigeration & Electric Inc, located in Huron, SD has been providing Heating, Air-Conditioning, Commercial Refrigeration, Commercial Electrical, and Residential Electrical Service since 1976. We provide sales and services as well as parts. Services include: Commercial Refrigeration Air Conditioning Walk In Coolers Milk Coolers Ice Machines Electrical Wiring Heating & Cooling Equipment. Heating & Sheet Metal Work Commercial Cooking Equipment repairs Carrier Payne Frigidaire Scotsman Manitowoc ice machines We service all brands and models 24 Hour Emergency Service. Please call us for any job large or small - we are without a doubt the best of the best ! Ask us about our prices - we've got great rates!


Custom Coils

No reviews yet

Custom Coils

No reviews yet
58 years of experience

Custom Coils Serves as a Leading Source of Value-Driven Custom Magnetics Custom Coils is a leading manufacturer of transformers, inductors, and specialty magnetic components in the USA. Located in Alcester, South Dakota, the company owns a large and well-equipped facility of 17,000 sq. ft. where the conceptualization, designing, and manufacturing is conducted. Advanced manufacturing capabilities have helped the company emerge as a proven leader in the magnetics industry. Being an ISO 9001:2015 manufacturer, the company values quality and performance the most. Product Offerings of Custom Coils Custom Coils specializes in the design and manufacturing of the following types of transformers: • High Voltage Transformers • Switchmode Transformers • Flyback Transformers • Trigger Pulse Transformers • Step up/down Transformers • Power Transformers • Toroidal Transformers • Custom Transformers • Control Transformers • Inverter Transformers • Low Profile Transformers • Ferrite Transformers • Pulse Transformers • Single Phase Transformers • Specialty Transformers • Isolation Transformers • Surface Mount Transformers • Antenna Air Coils • Down Hole Applications • DC Igniters • High Current Inductors • Toroidal Inductors • Surface Mount Inductors • Ferrite Inductors • Power Inductors Services Offered by Custom Coils The Company provides various types of services such as these: • Winding Services • Assisted Design Services • Custom Prototyping • Custom Test Suite Creation • Through-hole PCB Assembly • Reverse Engineering • Custom Winding • Component Assembly • Transformer Lamination • Molding and Encapsulation Applications of Transformers Custom Coils regularly designs inductors and transformers for the following applications: • Military Targeting Lasers • Biomedical Lasers • Laser Measuring Equipment • Spark Switches • Laser Flashtubes • Industrial Cutting Lasers • Xenon Lighting and Flash Tubes • Camera Flashes • Igniters • Stun Gun/Shockers

Custom Coils Serves as a Leading Source of Value-Driven Custom Magnetics Custom Coils is a leading manufacturer of transformers, inductors, and specialty magnetic components in the USA. Located in Alcester, South Dakota, the company owns a large and well-equipped facility of 17,000 sq. ft. where the conceptualization, designing, and manufacturing is conducted. Advanced manufacturing capabilities have helped the company emerge as a proven leader in the magnetics industry. Being an ISO 9001:2015 manufacturer, the company values quality and performance the most. Product Offerings of Custom Coils Custom Coils specializes in the design and manufacturing of the following types of transformers: • High Voltage Transformers • Switchmode Transformers • Flyback Transformers • Trigger Pulse Transformers • Step up/down Transformers • Power Transformers • Toroidal Transformers • Custom Transformers • Control Transformers • Inverter Transformers • Low Profile Transformers • Ferrite Transformers • Pulse Transformers • Single Phase Transformers • Specialty Transformers • Isolation Transformers • Surface Mount Transformers • Antenna Air Coils • Down Hole Applications • DC Igniters • High Current Inductors • Toroidal Inductors • Surface Mount Inductors • Ferrite Inductors • Power Inductors Services Offered by Custom Coils The Company provides various types of services such as these: • Winding Services • Assisted Design Services • Custom Prototyping • Custom Test Suite Creation • Through-hole PCB Assembly • Reverse Engineering • Custom Winding • Component Assembly • Transformer Lamination • Molding and Encapsulation Applications of Transformers Custom Coils regularly designs inductors and transformers for the following applications: • Military Targeting Lasers • Biomedical Lasers • Laser Measuring Equipment • Spark Switches • Laser Flashtubes • Industrial Cutting Lasers • Xenon Lighting and Flash Tubes • Camera Flashes • Igniters • Stun Gun/Shockers


Roger's Electric Motor Repair

No reviews yet

Roger's Electric Motor Repair

No reviews yet
Free onsite estimate

Roger's Electric Motor Repair has been serving the Milbank and surrounding areas since 1990. We are proud to say we have a wide selection of Milwaukee tools and accessories , and we have access to get about anything our customers need. We specialize in: Electric Motor Sales & Service Electric Pump Sales & Service Bearings, Belts, & Pulleys Electrical Supplies MILWAUKEE Tool Distributor WINCO Generator Distributor We service what we sell! DIRECTIONS From Intersection SD Hwy 15 and SD Hwy 12 in Milbank, Take SD Hwy 15 south. We are located between Schuneman Equipment and KMSD Radio. For more information stop in the store, or give us a call and we would be happy to serve you!

Roger's Electric Motor Repair has been serving the Milbank and surrounding areas since 1990. We are proud to say we have a wide selection of Milwaukee tools and accessories , and we have access to get about anything our customers need. We specialize in: Electric Motor Sales & Service Electric Pump Sales & Service Bearings, Belts, & Pulleys Electrical Supplies MILWAUKEE Tool Distributor WINCO Generator Distributor We service what we sell! DIRECTIONS From Intersection SD Hwy 15 and SD Hwy 12 in Milbank, Take SD Hwy 15 south. We are located between Schuneman Equipment and KMSD Radio. For more information stop in the store, or give us a call and we would be happy to serve you!

Showing 1-10 of 19
Electrical questions, answered by experts

You can make a pigtail with either thermoplastic high-heat-resistant nylon-coated (THHN) wire or non-metallic (NM) cable, often referred to as “Romex.” Each pigtail requires a neutral wire, a ground wire, and a live wire. The gauge of your pigtail wires must match the gauge of those on the device. 

Running conduits through an exterior wall is an effective method for powering outdoor spaces. From gardens to sheds to garages and more, it can be important to have electricity outdoors. Using conduit, which safely covers wires outdoors, is an easy way to get power where homeowners need it.

An outlet can trip because the circuit it’s on is overloaded, meaning the devices plugged into it are drawing more power than the circuit can safely carry. Another culprit could be because a power surge from a storm or accident caused a problem with your local electrical grid or there’s a short or a fault causing power to run through the circuit in a dangerous or unplanned way.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

A correctly functioning outlet will not cause a fire risk if nothing is plugged in. However, if the circuit is overloaded or there is a fault with the outlet, the connecting wiring, or the circuit it is attached to, this can lead to the risk of fire or electrocution, even when nothing is plugged in. Turn off the circuit breaker immediately and seek professional assistance if you suspect a fault.

The Castlewood, SD homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"