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Jorgenson Electric, Inc.
2.7(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Saint Joseph, IL and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

Jorgenson Electric, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers� interests and make their concerns the basis of our business. Please give us a call today! We also do fire estimates and work with insurance.

Response time10 mins
Recommended by100%of homeowners
Avatar for Griffin Handyman and Construction
Griffin Handyman and Construction
4.9(
9
)
Portable Generator - Install

Serving Saint Joseph, IL and surrounding areas

In business since 2018

Free estimates

"David was ready to take on the job we requested. They showed up on time and did a really good job. We had purchased the wrong door and they even returned the door and took care of getting the correct product. He and all his workers were friendly and they work really well together on doing a good job. I am planning to hire them again the first of year for another project."
christmas
Response time5 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Edelman Heating, Cooling, Plumbing, Electric & Solar
Edelman Heating, Cooling, Plumbing, Electric & Solar
5.0(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Saint Joseph, IL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

Here at Edelman, we’re your trusted local team for HVAC, plumbing, electrical, and solar services across Central Illinois. We provide residential repair, replacement, installation, and maintenance.\n\nEdelman is built on 23 years of experience, a strong work ethic, and a commitment to delivering the best service to every client and customer. We stand behind our work with a 100% Satisfaction Guarantee on all service, repairs, and replacements.

Central AC Unit
Central AC Unit
Central AC Unit
Central AC Unit
Central AC Unit

+17

Avatar for Tiger Services, LLC
Tiger Services, LLC
3.3(
263
)
Fixed Generator - Install

Serving Saint Joseph, IL and surrounding areas

In business since 1993

Emergency services offered

Warranties offered

"The installation team was very professional yet friendly. They worked hard and cleaned up any mess. They were respectful of my home by laying plastic on the carpeted area and wearing booties."
Plumber Service
Bathroom Remodel
Tankless Water Heater
Bathroom Remodels
Bathroom Remodels

+29

Response time1 day
Response rate100%
Recommended by78%of homeowners
Levi Electrician
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Saint Joseph, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

We offer over 30 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 wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Ironhorse Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Saint Joseph, IL and surrounding areas

In business since 2014

Free estimates

Credit card accepted

Ironhorse Electric is locally owned and operated in the Charleston area. We are a full service electrical company that services both commercial and residential customers. We have over 20 years experience in the home improvement trade and we provide quality work and we are always on time. Please call us today.

McCormick Service Division
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Saint Joseph, IL and surrounding areas

In business since 1970

Free estimates

Credit card accepted

With over 40 years of business in central Illinois, we've gotten to know our loyal customers and they've gotten to know us. What keeps bringing people back to McCormick Service Division, and attracts new customers, is the amount of attention we reserve for customer service. We feel that providing reliable and quality customer service not only ensures the satisfaction of our clients, but it presents our company with the opportunity to have strong, trusted relationships with the people we work with.

Generator Install questions, answered by experts

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The Saint Joseph, IL homeowners’ guide to generator installs

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