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Avatar for GenShield LLC
GenShield LLC
5.0(
7
)
Fixed Generator - Repair

Serving Kerhonkson, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in generator service and repair and provide unmatched customer service! 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 to building lasting relationships and guarantee your satisfaction!\n

9 neighbors recently requested a quote
Avatar for Ty Solar Electrician
Ty Solar Electrician
4.9(
27
)
Fixed Generator - Install

Serving Kerhonkson, NY and surrounding areas

Approved

In business since 2015

Offers commercial services

Customers say: True professional

Welcome to TY Solar Electrician, we are an elite electrician team, 50% of our team members is master electrician. We offer serious electrician services that master electrician license is required. The company is still young but the main team member has years of experience to provide you our excellent services. We proud about and garenteed all our jobs.\n

Main Service Panel completed
Service panel
Service upgrade
The old meter
Old installation

+4

8 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for JSP Home Services
JSP Home Services
4.0(
147
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Kerhonkson, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"The service was extraordinary we have this system 8 yrs and the previous installer was horrible Gary showed us how to use this system that we never knew I cannot thank Gary and JSP enough"
Wall Mount Shower
Custom Outdoor Shower
Finished Shower in Bathroom Renovation
Rough plumbing in a Renovation
High Efficiency Heating system with Indirect

+7

Response time6 days
172 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for A-Z Upgrades Construction
A-Z Upgrades Construction
4.0(
3
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Install - For Business+3 more

Serving Kerhonkson, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They are very professional and knowledgeable I am very impressed with their work I would recommend them to anyone who needs them I am still smiling with how well it looks and they answered all of my questions while they were working Thank you so much for their service"
Shower
Old bathroom
Finish bathroom
Deck project
Deck project

+4

Response time2 days
Response rate89%
2 neighbors recently requested a quote
Showing 1-10 of 43
Generator Install questions, answered by experts

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

The Kerhonkson, NY homeowners’ guide to generator installs

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