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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Huntley, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

39 neighbors recently requested a quote
Avatar for WIN Universal, LLC
WIN Universal, LLC
4.9(
20
)
Portable Generator - Install

Serving Huntley, IL and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Ivan listened to what I wanted and was perfect in his installation. He is timely, excellent in his electrical skills, and very clean with the project. I will hire him again for any electrical needs that I have. I would highly recommend him to anyone."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Your IT Guy
Your IT Guy
4.9(
45
)
Portable Generator - Install

Serving Huntley, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Chuck was great, not only installed a microwave outlet but also the microwave itself. Very satisfied with his work. Will definitely call again or recommend."
Response time6 hrs
26 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Spotlight Construction Co.
Spotlight Construction Co.
4.6(
24
)
Portable Generator - Install

Serving Huntley, IL and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quality work

We are an electrical company with more than ten years of experience, we are licensed and insured. We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels, as well as, wiring/panel upgrades, and a variety of other electrical projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.\n\nNot certified Electrical Vehicle Charging Station Installer, if you do not need rebate from ComEd we can install EV outlets!

Response time11 hrs
Response rate90%
Recommended by95%of homeowners
Watts Electrical & Construction Services
4.5(
52
)
Generator - Install - For Business

Serving Huntley, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Pete was very nice and he was very knowledgeable about his job. I would recommend Watts Electrical to my friends and family. Pete gave my son in law a great idea and explained how to do it, he said that it was a good idea to save money, they just bought the house and he was very very nice. He did not make it the day before but he called to reschedule and he showed up the next day and was very quick to find the problem and explained how to fix one. We would recommend him for all of your electrical needs."
Response time4 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Steele Electric, Inc.
Steele Electric, Inc.
5.0(
2
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install+1 more

Serving Huntley, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

With over 24 years of experience Steele Electric, Inc., is your solution for all your electrical needs. We are a family owned and operated business, and are fully licensed, bonded and insured. We offer a wide range of electrical services from maintenance and remodel to new construction for residential and commercial clients. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We are very proud of our reputation and protect it the only way we know how, by providing quality workmanship you can trust, skilled and knowledgeable electricians and an excellent rapport with our clients. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed! And don't be "shocked" when we show up on time and get the job done right!

Lighting Applications
Lighting Applications
Lighting Applications
Lighting
Lighting

+17

Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Generator Install questions, answered by experts

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Huntley, IL homeowners’ guide to generator installs

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