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    Verified generator installs reviews

Find Generator install pros in Streamwood

Avatar for Imperial electric
Imperial electric
5.0(
18
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Streamwood, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Daniel from Imperial Electric did an excellent job for us. We had a relatively small issue that he rectified for us very quickly and then did a very thorough inspection of our entire house at our request. He made a number of recommendations to upgrade our old electrical system that were practical, reasonable and in line with current codes."
92 neighbors recently requested a quote
Avatar for Your IT Guy
Your IT Guy
4.7(
47
)
Portable Generator - Install

Serving Streamwood, 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
21 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Expert Electric, LLC
Expert Electric, LLC
5.0(
15
)
Portable Generator - Install

Serving Streamwood, IL and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"I recently hired expert electric to replace my electrical panel, and I am extremely satisfied with the service provided. They displayed expertise, professionalism, and exceptional attention to detail. They arrived on time, worked efficiently, and ensured minimal disruption. The quality of their work was top-notch. I highly recommend this electrician for any electrical needs. Thank you for the outstanding service!"
Kitchen remodel
Kitchen remodel
Kitchen remodel
Ev charger installation
Panel replacement

+3

Response time9 hrs
Response rate100%
Recommended by80%of homeowners
Avatar for Smart Electric
Smart Electric
4.7(
34
)
Fixed Generator - Install

Serving Streamwood, IL and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

"Carlo was great! His workmanship is professional and he was very patient and attentive to our wants. He installed pot lights in our living room that had no attic access. We had issues with vents and plumbing in the ceiling but we didn t want our drywall destroyed with channel holes so after thinking through all our limited options we came up with a perfect solution that Carlo was able to implement without having to cut open our ceiling. He was great!"
Response time10 hrs
Response rate92%
Recommended by96%of homeowners
Avatar for Northwest Electrical Construction, Inc
Northwest Electrical Construction, Inc
5.0(
6
)
Fixed Generator - InstallPortable Generator - Install

Serving Streamwood, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
10 neighbors recently requested a quote
Avatar for Priority Electric Solutions LLC
Priority Electric Solutions LLC
5.0(
4
)
Fixed Generator - Install

Serving Streamwood, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"We recently had Priority Electric Solutions complete a panel upgrade at our home, and the experience was outstanding from start to finish. The electricians were professional, knowledgeable, and took the time to explain everything clearly before beginning the work. The installation was clean, organized, and completed on schedule. They made sure everything was up to code, answered all of our questions, and left the work area spotless when they were finished. It’s hard to find contractors who truly care about quality and customer service, but Priority Electric Solutions exceeded our expectations. If you’re looking for a reliable electrician, I highly recommend Priority Electric Solutions. Excellent service and workmanship!"
4 neighbors recently requested a quote
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Generator Install questions, answered by experts

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

Many services include assembling the unit and securing it in the window. Confirm with your provider.

The Streamwood, IL homeowners’ guide to generator installs

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