Top-rated generator install pros.

Get matched with top generator install pros in Patterson, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Patterson, MO?

Select your specific project to find the pro for you.

Find Generator install pros in Patterson

Avatar for D&S Electrical
D&S Electrical
5.0(
7
)

Serving Patterson, MO and surrounding areas

In business since 2023

Credit card accepted

Offers commercial services

"I have not received the invoice yet, so I am only speculating about the value for money question above; however, these guys did a fantastic job. They far superseded my expectations by accomplishing more than I had originally anticipated. They were courteous, professional, and competent and managed to get a tremendous amount of work done in a reasonable time. They even corrected something that another contractor had left undone. I will call these guys again when I need an electrician. They fixed two dimmer switches that have never worked properly the entire time we have lived here, repaired GFCI outlets, did some arduous work (literally ditch-digging) to replace a wire to the septic system that had gone bad, and offered great advice when I had lots of questions. They took great care to clean up after their work and removed their shoes every time, they entered the home to ensure the carpets were not dirty."
Electrical installs
Electrical installs
Electrical installs
Electrical installs
Electrical installs

+17

Response time3 days
10 neighbors recently requested a quote
Recommended by71%of homeowners
Longhibler & Sons
3.6(
5
)

Serving Patterson, MO and surrounding areas

In business since 2016

Free estimates

Longhibler & Sons is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time5 days
Recommended by80%of homeowners
All About Electric
New to Angi

Serving Patterson, MO and surrounding areas

In business since 2010

Free estimates

Warranties offered

Welcome to All About Electric!! We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Fitzgerald Electrical Services -
New to Angi

Serving Patterson, MO and surrounding areas

In business since 2009

Free estimates

Emergency services offered

Fitzgerald Electrical Services is an obvious choice for all your electrical needs. We have the power to perform and can handle any job from computer networking to electrical wiring and panel upgrades for a remodel or addition. We are experts in the installation of in-ground pools and can also assist with repair work associated with your swimming pool and the accessories and equipment. Free Estimates within 30 min drive We proudly obtain a Cape Gerardo License #852, expires March/2014. Outdoor lighting, home theater systems, telephone jacks, surveillance systems, etc..."If There is Wire to It...We Do It".

Kohler Emergency Generators and Transfer Switches
 Undergound Electrical Conduits/ Electrical Room
High Voltage Transformer
 Landscape Lighting Design and Installation
 Data Center Lighting

+15

Sides Contracting, LLC
New to Angi

Serving Patterson, MO and surrounding areas

Hello, I’m Dan, and myself and my crew are most capable of taking care of nearly every project you may have. With our combined experience in many fields, you’ll get superior service, quality workmanship, and fair, competitive pricing. We work when others won’t, providing standard rates on nights and weekends. \n From home appliance repair and installs, to whole home renovations, HVAC, plumbing and electrical, decks, siding and so much more, not only can we do it, we can do it beyond your expectations. For the rare instances we encounter that we aren’t 100% certain we can exceed your expectations, we can refer someone who we know will satisfy you. \n Free estimates, advice, and all work warrantied. \n Local, same day service most days, 24hr max arrival windows for repairs. \n Give us a chance to impress you, and you’ll be the person who can always tell your friends and family “I know a guy!”

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.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Patterson, MO homeowners’ guide to generator installs

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