Top-rated generator install pros.

Get matched with top generator install pros in Spring Hill, KS

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Spring Hill, KS?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Spring Hill, KS

*The Angi rating for Generator Install companies in Spring Hill, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Spring Hill, KS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on July 03, 2025

Find Generator install pros in Spring Hill

Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,472
)
Fixed Generator - InstallPortable Generator - RepairFixed Generator - Repair+4 more

Serving Spring Hill, KS and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"The installation crew of Drew and Tanner was outstanding. Very professional and knowledgeable. Drew explained everything he was going to do and always answered my questions promptly. Definitely did a high quality installation. The work area was left spotless. An outstanding crew."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

191 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Lat/Long Electric
Lat/Long Electric
5.0(
56
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Spring Hill, KS and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"He did a great job with several items including install new outlets, switches, ceiling fans, correctly wiring fixtures, diagnosing & repairing wall fixtures. Highly recommend!"
Response time5 hrs
Response rate98%
4 neighbors recently requested a quote
Request Quote
Avatar for Smart Power Services
Smart Power Services
4.3(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Spring Hill, KS and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

We are a small business based in Lee's Summit, MO. Our goal is to cultivate long lasting relationships with all our clients. Above all, we value honesty and integrity in the way we do business. We do it all: Standby Generators - maintenance and repairs, installations, residential/commercial/industrial Residential - service repairs, panel upgrades, EV chargers, remodels, and new construction. Commercial/Industrial - service repairs, electrical additions, remodels, and new construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward working with you!

Cummins Generator
Kohler 12 kW
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Hamilton Electric
Hamilton Electric
4.3(
114
)
Fixed Generator - Install

Serving Spring Hill, KS and surrounding areas

Approved (Corporate)

In business since 1950

Emergency services offered

Warranties offered

"Alfonso and his team were amazing! They were such hard workers (they were even at our house past 8pm on a Friday night to make sure the install got finished). We are appreciative of their professionalism and expertise."
Generator Installation
Response time8 hrs
Recommended by86%of homeowners
Request Quote
Avatar for Coal Creek Electric
Coal Creek Electric
5.0(
11
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Spring Hill, KS and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Work was done efficiently from the planning stage to installation. The employees were knowledgeable and helpful throughout the project!"
Greens Welding Systems
Greens Welding Systems
Greens Welding Systems
Pickle Ball Court
Dirks Heavy Construction

+10

7 neighbors recently requested a quote
Request Quote
Avatar for T&L Services Group
T&L Services Group
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Spring Hill, KS and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Tyler was very timely, pleasant and helpful. I've already spoken to him about the next project and plan to have him back soon."
74 neighbors recently requested a quote
Request Quote
Avatar for KB Complete Electrical
KB Complete Electrical
4.6(
5
)
Fixed Generator - Install

Serving Spring Hill, KS and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Credit card accepted

At KB Complete, every job is an opportunity to highlight our unwavering dedication to meticulousness, ensuring every detail is accounted for. We view our role as your partner in maintaining a safe, comfortable, and efficient home, offering tailored solutions that address all your needs.

Response time2 days
28 neighbors recently requested a quote
Request Quote
Tri-State Water, Power & Air
New to Angi
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Spring Hill, KS and surrounding areas

Approved (Corporate)

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

Response time1 day
Response rate100%
66 neighbors recently requested a quote
Request Quote
Showing 1-10 of 43
Generator Install questions, answered by experts

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. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

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.

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The Spring Hill, KS homeowners’ guide to generator installs

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

See all articles