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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 Dunlap, 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.

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+3

14 neighbors recently requested a quote
Avatar for Shumaker Electric, LLC
Shumaker Electric, LLC
4.8(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Dunlap, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Job: install fan and switch for it in spot with no electrical box yet. 1 hr 56 min arrival to departure. Pros: Called me the next day after reaching out through Angie. Friendly to talk to during booking and while working at the house. The work went well nstalling the ceiling fan and a switch for it where one wasn't. Cons: Never quoted job (figured it couldn't be that bad for a fan install so didn't ask - big mistake) and appointment was a month out for 7:30am on a Friday. Informed them I worked nights at the time of booking. They text me at 6am that day to inform they'd ould be late and arrived at 9:46a (I'm 25 hrs awake at the point they arrive). Invoice for $737 comes across. Inquired about the $300 for labor for one and $375 for labor for the other and was told "We usually charge round trip, and I only charged you one way. And there was no existing switch or fan location,if it was as simple as just changing a fan out there would have only been one". Double labor charge unfair."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Horizon Electric USA, Inc.
Horizon Electric USA, Inc.
4.7(
17
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Dunlap, IL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Luis was absolutely phenomenal. He installed for us a 240volt connection in our garage for our electric car. He gave us the best price, was on time, very professional, and took the time to explain everything to us before and during the process of installation. Incredible, meticulous work. Thank you Luis."
CUMMINS 50KW LVP GENERATOR
225 AMP NEMA 3R TRANSFER SWITCH
PCV piping
Meter Panel Assembling
Ready for concrete

+8

Response time1 day
Recommended by100%of homeowners
MB’s Home and Audio
4.9(
9
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Dunlap, IL and surrounding areas

In business since 2020

Free estimates

"CSA installed a custom home theater, a ELK security & automation system, a driveway gate system with intercom, Russound whole house audio/intercom system in 12 different rooms, Lutron Radio RA lighting control system and 12 cameras on exterior of our house. I m extremely impressed with CSA from our first walk through, the design build they put together, the options they proposed to my wife and myself and how Chad kept it as simple as possible when presenting what our system was capable of doing. It s overwhelming but he did a fantastic job to try and keep it in Lameon terms. From the pre-wire to day of final completion CSA went above and beyond our expectations. You can truly tell they love what they do and have a passion for it. When our house was completely finished CSA was the last contractor to finish do to everything in our house is automated and controlled through our wall touchscreens, laptops and mobile devices. We can open our entry or exit driveway gates from our house phone, touchscreens or any mobile device that CSA installed a custom built app on. While we re home or anywhere in the world as long as we have 4g or WiFi. All of our exterior lights are set up to be at our desired level from dusk to dawn and when anyone walks past any camera at night the light level of the closet light brightens for a few minutes and after camera no longer detects motion level goes back down. It s just amazing what this system can do. We have our main front door locks, side entry garage door lock and all 4 of our garage doors all controlled by this system and if a door is opened and we re not within 1000 yards of our home we re notified. We couldn t be more pleased with the job CSA did and most of all the time they took to train us on how to use and control every aspect of our whole smart home. Thank you again CSA. We highly recommend anyone in the need of security, audio & video and home automation needs to contact CSA. We had 3 other A/v automation contractors do drawings and pricing proposals and what stood out the most with CSA is the options we were given, the time they spent with us on making sure we were aware of what they were capable of doing and providing us with 3 separate pricing options from platinum to silver. They were the only contractor that did that. This was our final home we will build and CSA knew how special this dream home meant to us so thank you again CSA for going above and beyond from start to finish."
Response time2 days
Recommended by100%of homeowners
Quality Electric And Solar LLC
New to Angi
Portable Generator - Install

Serving Dunlap, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

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 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.

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Generator Install questions, answered by experts

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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.

The Dunlap, IL homeowners’ guide to generator installs

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