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Top-Rated Generator install pros in Fairview Heights - Updated Nov 2026

Avatar for Jarvis Electric Inc
Jarvis Electric Inc
4.7(
134
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Fairview Heights, IL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"My wife and I were concerned that the technicians may have skipped out on us, but they were diligently working and VERY quiet and unobtrusive during their visit while working three separate tasks. Clean-up was spotless and the outlets they installed for us are working perfectly."
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9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for CD Electric
CD Electric
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Fairview Heights, IL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"CD Electric was fantastic. They added electrical outlets to the interior and exterior of my home and installed an exterior light. Chase was very thorough with the estimate he provided me and completed the job in the time he said it would take. I would definitely hire them again for any future jobs and I highly recommend them to anyone else."
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+6

Response time20 mins
Response rate100%
Recommended by100%of homeowners
Spartan Electric
4.3(
36
)
Portable Generator - Install

Serving Fairview Heights, IL and surrounding areas

Approved

Customers say: Quick response

"Tom from Synergy did the bid for under cabinet lighting install, however sent someone else to do the job. Originally discussed with Tom that he would use a regular converter box inside the cabinet and place a dimmer switch on the wall, but the other guy he sent wasn't aware of this and placed the dimmer converter in the cabinet. This has resulted in us having to use the dimmer switch inside the cabinet instead of on a wall switch -- not what I requested. Also, I discussed with Tom installing an additional outlet in our kitchen during the bid process. After he left I noticed he did not include that on the written bid. The guy he sent didn't know about it either. The outlet was installed however. Overall, I was charged $95 additional over the bid and didn't get exactly what I wanted in regard to the dimmer switch for under cabinet lighting. Both electricians were very nice and professional, but there was definitely a communication problem in regard to the installation of the under cabinet lighting. Perhaps I should have clarified the issue more strongly, or perhaps I didn't understand. Either way, I'm happy with the lighting overall, but not 100%."
Recommended by91%of homeowners
CF Handyworks
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Fairview Heights, IL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Hi, I’m Caleb—a veteran and reliable local handyman serving Wood River, Edwardsville, Glen Carbon, and the greater St. Louis area. I specialize in handyman services, carpentry, and light electrical work, helping homeowners handle everything from small repairs to larger home improvement projects.\n\nWhether you need light fixtures installed, outlets replaced, drywall repaired, doors hung, trim work, or custom carpentry, I bring attention to detail and a commitment to doing the job right the first time.\n\nI take pride in clear communication, showing up on time, and delivering clean, professional results. No shortcuts, no surprises—just quality work you can count on.\n\nSend me a message with your project details or photos, and I’ll help you get it done right.

DVD Shelf L Angle
DVD Shelf R Angle
Front R Angle
Back R Angle
Ceiling Lights Install

+3

8 neighbors recently requested a quote
Avatar for Grasser Electric
Grasser Electric
4.6(
30
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Fairview Heights, IL and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"I had a great experience with them. Their bid was right in the middle where it should have been. The guy who showed up had estimated for 5-6 hours worth of work, and he ended up staying here for almost 9 hours, but they didn't charge me extra for it, and I was happy about that. He was able to run the wiring where I wanted it to run. There weren't all the cables showing and he was able to stick it through my wall, and that is why he ended up staying here for so long. I was really happy with the service. My biggest thing was that the guy stayed until the work was done, he didn't say he would come tomorrow even if it meant working overtime."
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Recommended by92%of homeowners
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Generator Install FAQs, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

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.

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.

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. 

The Fairview Heights, IL homeowners’ guide to generator installs

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