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Generator installers in Shenandoah Junction

Avatar for TriState Home Services
TriState Home Services
82A Wormans Mill Ct
4.63(
194
)
Approved Pro
TriState Home Services
82A Wormans Mill Ct
4.63(
194
)
Approved Pro
Customers say: Super punctual
188 local quotes requested
76 years of experience

If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.

"Tri State was prompt—they had a tech out within hours when our 20-year-old HVAC broke down. The repair estimate was $800–$1,200, and they also sent a salesman, Mike, to discuss replacement. Mike was courteous and knowledgeable, but, when we sat down to review the quote, the sales process turned into a bad car-buying experience. They started at $34,000, then "discounted" to $29,300—$10,000 -$12,000 higher than other quotes for the exact same unit. Even factoring in their warranty, they remained $8,000–$10,000 overpriced. Mike also claimed they were a four-generation family-owned business, but I later found out they’re owned by Sila Services, a Goldman Sachs private equity firm—which feels misleading. To their credit, canceling was easy (though I hadn’t signed a financing agreement or put money down). Bottom line: Get multiple quotes. Their pricing was excessive, and the sales tactics felt manipulative."

STUART K on March 2025

If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.

"Tri State was prompt—they had a tech out within hours when our 20-year-old HVAC broke down. The repair estimate was $800–$1,200, and they also sent a salesman, Mike, to discuss replacement. Mike was courteous and knowledgeable, but, when we sat down to review the quote, the sales process turned into a bad car-buying experience. They started at $34,000, then "discounted" to $29,300—$10,000 -$12,000 higher than other quotes for the exact same unit. Even factoring in their warranty, they remained $8,000–$10,000 overpriced. Mike also claimed they were a four-generation family-owned business, but I later found out they’re owned by Sila Services, a Goldman Sachs private equity firm—which feels misleading. To their credit, canceling was easy (though I hadn’t signed a financing agreement or put money down). Bottom line: Get multiple quotes. Their pricing was excessive, and the sales tactics felt manipulative."

STUART K on March 2025


Avatar for Varco Electric
Varco Electric
6424 Emerson Lane
5.00(
7
)
Approved Pro
Varco Electric
6424 Emerson Lane
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 local quotes requested

We take great pleasure in the quality, customer service, experience, and knowledge we offer to satisfy the demands of the company. From the very beginning of a project to its successful conclusion, it is our goal to deliver top-notch craftsmanship and total customer satisfaction. We take great effort to work and communicate with every customer in a professional manner in order to understand their needs and expectations. Regardless of how big or little the task is, our reputation is built on service, safety, and quality. We offer a variety of services, such as installing ceiling fans and lights and wiring new homes. replacing outdated wiring, circuits, and panels putting in/replacing smoke/carbon monoxide detectors, remodeling, and updating the electrical system installation of transfer switches, post light replacement fixtures, and outdoor lighting installs of electric vehicle chargers.

"The technicians were knowledgeable, hardworking, and friendly. They arrived on time and “worked clean”. Have already recommended them to someone else."

John L on January 2024

We take great pleasure in the quality, customer service, experience, and knowledge we offer to satisfy the demands of the company. From the very beginning of a project to its successful conclusion, it is our goal to deliver top-notch craftsmanship and total customer satisfaction. We take great effort to work and communicate with every customer in a professional manner in order to understand their needs and expectations. Regardless of how big or little the task is, our reputation is built on service, safety, and quality. We offer a variety of services, such as installing ceiling fans and lights and wiring new homes. replacing outdated wiring, circuits, and panels putting in/replacing smoke/carbon monoxide detectors, remodeling, and updating the electrical system installation of transfer switches, post light replacement fixtures, and outdoor lighting installs of electric vehicle chargers.

"The technicians were knowledgeable, hardworking, and friendly. They arrived on time and “worked clean”. Have already recommended them to someone else."

John L on January 2024


Avatar for Kline Electrical Services
Kline Electrical Services
11842 Indian Lane
New on HomeAdvisorNew on Angi
Approved Pro
Kline Electrical Services
11842 Indian Lane
New on AngiNew on HomeAdvisor
Approved Pro
80 local quotes requested
2 years of experience

The Kline family has been serving customers in Hagerstown, Frederick, Martinsburg, Chambersburg, and Winchester for over 30 years. We are excited to continue our legacy of providing quality electrical services to you and your family into the future. If you are in need of electrical repairs or installations, contact us today. The Kline team consists of some of the most professional and knowledgeable electricians in the four state region. There is nothing that we can't handle. We are a full service company offering comprehensive repair and installation services, and we are ready to take on your project. Below are just a few of the services we offer at Kline: -Surge protection -Electrical panel maintenance and repair -New electrical panel installation -Electrical service upgrades -Meter base install, maintenance, and repair -Electric vehicle (EV) charging stations -Lighting upgrades (LED) -Outlet repair and installations -Generator installs and services -Whole home or partial rewiring services -Full electrical system installs

The Kline family has been serving customers in Hagerstown, Frederick, Martinsburg, Chambersburg, and Winchester for over 30 years. We are excited to continue our legacy of providing quality electrical services to you and your family into the future. If you are in need of electrical repairs or installations, contact us today. The Kline team consists of some of the most professional and knowledgeable electricians in the four state region. There is nothing that we can't handle. We are a full service company offering comprehensive repair and installation services, and we are ready to take on your project. Below are just a few of the services we offer at Kline: -Surge protection -Electrical panel maintenance and repair -New electrical panel installation -Electrical service upgrades -Meter base install, maintenance, and repair -Electric vehicle (EV) charging stations -Lighting upgrades (LED) -Outlet repair and installations -Generator installs and services -Whole home or partial rewiring services -Full electrical system installs


Leo's Construction
Based Out Of
3.00(
2
)
Approved Pro
Leo's Construction
Based Out Of
3.00(
2
)
Approved Pro
38 local quotes requested
11 years of experience

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"He was continually delaying showing up. He was like " I'll be there tomorrow" then he will not show up. He was the worst that I ever worked with in terms of not showing up."

John C on November 2022

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"He was continually delaying showing up. He was like " I'll be there tomorrow" then he will not show up. He was the worst that I ever worked with in terms of not showing up."

John C on November 2022


Avatar for SciFiHomes Inc
SciFiHomes Inc
PO Box 308
5.00(
26
)
Approved Pro
SciFiHomes Inc
PO Box 308
5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We are your 1-Stop Source for your Standby Generator Needs! Factory Authorized Cummins Power Generation, Generac and Briggs & Stratton Dealers for Sales, Installation & Service SciFiHomes, Inc. was founded to provide the Shenandoah Valley and Surrounding Areas with a Hi-Tech Electrical Contractor that is a 1-stop solution for the Homeowner and Small Business Owner (from Standby Generators to Security Systems to Home Theaters and most everything in between). SciFiHomes is committed to providing the best electrical/electronic products and solutions available, competitive pricing, our signature high-quality and high-performance installation, and unmatched technical support. SciFiHomes's mission is to offer the most comprehensive personal attention to your Personal, Family, and Business electrical/electronic needs or desires.

"Highly recommended. The entire process was performed expertly and efficiently. In our initial meeting, Tony explained what would be needed in detail and we were given the pros and cons of all options. We went with the Cummins which was a bit more expensive but you get what you pay for and we will be patting ourselves on the back during the next four-day outage. They provided a detailed installation schedule which they easily met. Installation went smoothly with zero problems. Marshall, Steve and Tony are masters at their trade."

Paul J on October 2019

We are your 1-Stop Source for your Standby Generator Needs! Factory Authorized Cummins Power Generation, Generac and Briggs & Stratton Dealers for Sales, Installation & Service SciFiHomes, Inc. was founded to provide the Shenandoah Valley and Surrounding Areas with a Hi-Tech Electrical Contractor that is a 1-stop solution for the Homeowner and Small Business Owner (from Standby Generators to Security Systems to Home Theaters and most everything in between). SciFiHomes is committed to providing the best electrical/electronic products and solutions available, competitive pricing, our signature high-quality and high-performance installation, and unmatched technical support. SciFiHomes's mission is to offer the most comprehensive personal attention to your Personal, Family, and Business electrical/electronic needs or desires.

"Highly recommended. The entire process was performed expertly and efficiently. In our initial meeting, Tony explained what would be needed in detail and we were given the pros and cons of all options. We went with the Cummins which was a bit more expensive but you get what you pay for and we will be patting ourselves on the back during the next four-day outage. They provided a detailed installation schedule which they easily met. Installation went smoothly with zero problems. Marshall, Steve and Tony are masters at their trade."

Paul J on October 2019


KM Electrical Solutions
178 Hidden Valley Cir
New on HomeAdvisorNew on Angi
Approved Pro
KM Electrical Solutions
178 Hidden Valley Cir
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

KM Electrical Solutions, is THE standard for electric work in your area. Master electrician who is available to do any of your household electrical need, or commercial wiring for your newest addition to your home or business. This team is always professional and thriving to show you why you made the right choice choosing KM Electrical Solutions, they aren't looking to complete just 1 job but all of your electric needs. Available every weekday Monday through Friday and are ready to complete any electric work that you and your family needs done!

KM Electrical Solutions, is THE standard for electric work in your area. Master electrician who is available to do any of your household electrical need, or commercial wiring for your newest addition to your home or business. This team is always professional and thriving to show you why you made the right choice choosing KM Electrical Solutions, they aren't looking to complete just 1 job but all of your electric needs. Available every weekday Monday through Friday and are ready to complete any electric work that you and your family needs done!




Residential Electric Solutions
PO Box 501
5.00(
26
)
Residential Electric Solutions
PO Box 501
5.00(
26
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.

"Complete satisfaction! Alec is competent and professional. There was a light rain, so I called Alec to give him the option of rescheduling since he would be working outside, but he said it wasn't a problem. He arrived on time, did a great job, patiently answered my questions, and maintained a positive attitude despite the rain. He couldn't have been nicer, and the price was reasonable."

Elaine B on May 2020

Residential Electric Solutions is a family owned and operated residential electric service company. With over 25 years of electrical experience, Alec Receveur (Master Electrician), his wife and son (Suzanne and Jesse) would like to help you with your electrical projects. For all of your residential electrical issues, we are here for you. We will listen to your needs and provide you with an affordable solution. Call us today to set up an appointment for any of your electrical projects/repairs. What We Are About: Clean Work Habits, Dependable Service, Evening Hours Available, Family Owned & Operated, Full Service Master Electrician, Residential Wiring and Heavy Up Specialists, Satisfaction Guaranteed. Where We Serve: In Maryland: Carroll County, Frederick County, Howard County, Montgomery County, and Washington County. In West WV: Morgan and Jefferson Counties.

"Complete satisfaction! Alec is competent and professional. There was a light rain, so I called Alec to give him the option of rescheduling since he would be working outside, but he said it wasn't a problem. He arrived on time, did a great job, patiently answered my questions, and maintained a positive attitude despite the rain. He couldn't have been nicer, and the price was reasonable."

Elaine B on May 2020


Frank's Auto Body & Auto Repairs
46 Bell Rd
No reviews
Frank's Auto Body & Auto Repairs
46 Bell Rd
No reviews
37 years of experience

Frank's Auto Body Collision has been in business for over 25 years right here in WV.

Frank's Auto Body Collision has been in business for over 25 years right here in WV.

Showing 1-10 of 14

Generator installations FAQs

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 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.

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 homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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