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TRUSTED BY GALWAY, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon12
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Galway, NY

*The Angi rating for Generator Install companies in Galway, NY 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 Galway, NY 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 May 24, 2025

Find Generator install pros in Galway

Evolution Power and Development
4.8(
26
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Galway, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Offers commercial services

Customers say: Quick response

"Jesse completed the electrical work for our new above ground pool and also replaced our electrical panel. He was professional, timely and very reasonably priced. We will use him for all future electrical work at our home."
Response time9 hrs
Response rate97%
19 neighbors recently requested a quote
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Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.7(
72
)
Fixed Generator - InstallFixed Generator - Repair

Serving Galway, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

"Brandon came out this morning to assess the issue. He was very polite and professional. Maximus and Jon were my installers. They were professional, polite and got the job done timely. Great guys!"
Response time9 hrs
Response rate86%
48 neighbors recently requested a quote
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Avatar for Renus Electric LLC
Renus Electric LLC
5.0(
6
)
Fixed Generator - Repair

Serving Galway, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Nick was very professional. Had my generator serviced in a timely manner. Will recommend to everyone."
Generac Generator
Response time20 mins
2 neighbors recently requested a quote
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Avatar for Troy Generator Service
Troy Generator Service
New to Angi
Fixed Generator - Repair

Serving Galway, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Troy Generator Service LLC 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. 21 years experience.

Response time20 mins
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Avatar for Knickerbocker enterprises
Knickerbocker enterprises
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Galway, NY and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Self employed since 2007. excavation and land clearing. dumpster rental and clean outs. boulder retaining walls and hardscaping. underground electrical services. willing to deliver small and large quantities of sand, gravel and topsoil.

Tennis court
Tennis court
Tennis court
Tennis court
Court and garden

+9

1 neighbors recently requested a quote
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Avatar for Advanced Power, LLC
Advanced Power, LLC
4.8(
38
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Galway, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They called me minutes after putting in the request online. They arrived a few days later, and got my generator running again."
Generac 16kW
Generac 22kW
Generac Residential Installation
Response time1 day
Recommended by100%of homeowners
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Ambrose Electric
4.4(
57
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Galway, NY and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"As usual, Ambrose Electric was prompt, professional, courteous and efficient. Ambrose keeps our family generator running very well so my wife and I plus my daughter , her husband and 2 children who live only 3 doors away are assured of constant/ reliable electricity when most needed."
Installed Generator
Installed Generator
Generator Installation
Generator Install
Recommended by95%of homeowners
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Avatar for On-Demand Power & Electrical Services - Home Facebook
On-Demand Power & Electrical Services - Home Facebook
4.9(
20
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Galway, NY and surrounding areas

In business since 2019

Emergency services offered

Small jobs welcome

"They were efficient on time professional and very reasonable to others doing the same job"
22kw Generac installation
20kw Generac
Generac priority panel
Generac whole house generator install
16kw generac

+19

Response time4 hrs
Response rate91%
Recommended by95%of homeowners
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Avatar for Comalli Electric Inc
Comalli Electric Inc
4.4(
34
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Galway, NY and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"EXCELLENT! We needed lights installed around the outside of our house. Comalli’s electricians are very professional, neat and friendly. They will be returning for another job inside the house as well. We will be contacting Comalli for any and all future electrical work needed."
Recommended by100%of homeowners
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Showing 1-10 of 34
Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

The Galway, NY homeowners’ guide to generator installs

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

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