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Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,467
)

Serving Weston, MO 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."
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+38

365 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Lat/Long Electric
Lat/Long Electric
5.0(
54
)

Serving Weston, MO 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 rate85%
13 neighbors recently requested a quote
Avatar for Smart Power Services
Smart Power Services
4.3(
6
)

Serving Weston, MO 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 rate96%
2 neighbors recently requested a quote
Avatar for Hamilton Electric
Hamilton Electric
4.3(
114
)

Serving Weston, MO 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
Avatar for Exceptional Electric
Exceptional Electric
5.0(
6
)

Serving Weston, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Jordan Blake from Exceptional Electric rocks! His communication prior to coming out was very thorough, and he was able to schedule us in two days. While he was onsite he found multiple items from years of DIY wiring, one major one. He clearly communicated al recommended changes to better match current code. As to the major item, he discovered the transformer was causing over-voltage delivery into our main! He had me call United Electric, and the linemen were out even before Jordan left – kudos to U.E. Cooperative – and replaced the transformer on the pole. All this for what started out as just putting a new 30A circuit in for a mini-split! Our mini-split is not yet on site, so we look forward to having Jordan back to the farm to complete the electrical plus a couple of the found issues next week. He is so knowledgeable. I highly recommend him. His sense of humor is also a delight, and my husband enjoyed learning and discussing many things with him. His prices are excellent."
Panel change out
Response time5 hrs
Response rate96%
11 neighbors recently requested a quote
Avatar for Power Up Generator Solutions
Power Up Generator Solutions
5.0(
4
)

Serving Weston, MO and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I had always wanted a generator at my home just in case something happened. It was always the same line of thinking for meâ ¦I canâ t afford that, itâ s a lot of hastle, Iâ ll see if it is in the budget for next year. Thatâ s how I thought untilâ ¦I got ahold of Kerec at Generac of KC. He took my initial phone call, and I am sure he was extremely busy, but he answered all of my questions one by one and I know there were a lot. Even though I had a lot of questions he answered each one, took the time to make sure I felt my questions were answered fully, that I understood, and he did not move on to the next topic until we were on the same page. He explained the generator, what it does, how it works, the ordering process, financing options, installation process, and all the time lines. He even drove out to my house the next day to view the space where it would be best installed. From start to finish I had zero surprises because Kerec took the time to make sure I understood the process and the investment I was making step by step. I felt like I had a real partner in this. I would definitely recommend any of my friends, family, and complete strangers to Generac KC."
PowerGuard: Empower Your Space with Generac
Experience Peace Through Every Outage!
Unlocking Nature's Power!
Response time11 hrs
Recommended by66%of homeowners
Showing 1-10 of 28

FAQs for generator install projects in Weston, MO

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Weston, MO homeowners’ guide to generator installs

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