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Best generator install pros near Oacoma, SD

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Top-Rated Generator install pros in Oacoma - Updated Nov 2026

D & J Electric, Inc.
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Oacoma, SD and surrounding areas

In business since 1980

Free estimates

We offer over 35 years of experience in the electrical industry. We take on a wide range of electrical projects, to include, full installation for additions and remodels, as well as, generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. No job is too small. We will help you find your short!

Response time12 hrs
Schrader Electric & Control
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Oacoma, SD and surrounding areas

In business since 1985

Free estimates

Credit card accepted

Schrader Electric & Control is your trusted electric company serving the Winner, SD and surrounding areas. We have many years of experience and do high quality work. We are prompt, professional and reliable with an emphasis on excellent customer service. \n \nCall us today! \n

P.Hein Electric
New to Angi
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Oacoma, SD and surrounding areas

In business since 1973

Free estimates

Credit card accepted

P.Hein Electric is an electrical service company owned by Patrick Hein, who grew up in Winner and graduated from Winner High School in 1988. He left home after graduating and joined the Army to get some training and funding for school. He was given several months of electronics theory and repair in Ft. Gordon, Ga. After graduating from training, he became an Electronics and Telecommunications technician. During his tours he received three Army Achievement Medals for his hard work and ability to solve workshop problems. He even developed a test for equipment repair and single-handedly brought his unit to 100% operational, which had never been done before.

Generator Install FAQs, answered by experts

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

The Oacoma, SD homeowners’ guide to generator installs

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