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Verified Reviews for Generator Install pros in Mars, PA

*The Angi rating for Generator Install companies in Mars, PA 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 Mars, PA 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 January 09, 2026

Find Generator install pros in Mars

Avatar for Hurricane Home Solutions Southern Tier, Inc.
Hurricane Home Solutions Southern Tier, Inc.
4.6(
200
)
Fixed Generator - Install

Serving Mars, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Pretty straight forward. Establish size,generator. Installed in an afternoon. Work professional and neat."
Cummins Logo
Generac Logo
Champion Power Equipment Logo
13kW Cummins Unit
Reverse Angle

+9

Response time1 day
Response rate100%
11 neighbors recently requested a quote
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BN Electric & Comms
4.7(
57
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Mars, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Butch and Chris installed a whole house fan, medicine cabinet with lights and replaced some wall switches for me. They were professional, friendly, and did the work in a timely fashion. The work they did is top-quality. When they were finished, they not only cleaned up, but took the debris and shipping boxes with them. I will call them again for all of my electrical projects."
Recommended by100%of homeowners
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Avatar for Jeffers & Leek Electric, Inc.
Jeffers & Leek Electric, Inc.
4.2(
466
)
Portable Generator - Install

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"They came on time. They knew what they were doing. They were neat , fast and friendly. They fully tested the installation, and it worked the first time."
Panel Upgrades
Recessed Lighting
Under Cabinet Lighting
Ceiling fan installation
House Rewire, Knob and tube Removal

+11

11 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Luminous Electric LLC
Luminous Electric LLC
4.4(
612
)
Portable Generator - Install

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Installed 50 amp wiring and connection for standby generator. Shane was prompt and professional and after job, cleaned up any mess that was created. I will look for him for any future electric work. I highly recommend his service."
Fan
Fan
Pendants
Transfer switch
Chandelier

+13

Response time10 hrs
518 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Okot Electric LLC
Okot Electric LLC
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Mars, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Worked on a difficult wiring issue patiently and expertly. Philip is a gentleman. Good work. Would definitely recommend"
Recessed lights
Recessed lights
Recessed lights
Recessed lights
Recessed lights

+1

Response time2 hrs
Recommended by83%of homeowners
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Avatar for The Electrical Company LLC
The Electrical Company LLC
4.4(
22
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Mars, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Very personable, listened to what I was able to relay about my project, gave me realistic options and recommended one solution and stated the reasons why - worked to replace my panel until it was complete and added a generator connection that I had been wanting. Top notch work and service - will hire again for future projects!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

12 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Calfo Home Services
Calfo Home Services
4.3(
237
)
Fixed Generator - InstallFixed Generator - Repair

Serving Mars, PA and surrounding areas

Approved (Corporate)

In business since 2008

Emergency services offered

Warranties offered

"My technician was very knowledgeable and polite. He answered all of my questions and explained the installation process for my stove gas cutoff valve. I would highly recommend Calfo services."
Red Carpet Service
Customer Interaction
Training
Office Staff
Dirty Filters

+4

Response time8 hrs
90 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for TGElectric
TGElectric
New to Angi
Portable Generator - Repair

Serving Mars, PA and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

Your go-to electrician for dependable repairs, lighting, and home electrical upgrades.Graduated from Parkway West, familiar with code and safety standards. OHSA 10 Certified.

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Generator Install questions, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Mars, PA 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