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Get matched with top generator installers in Stanhope, NJ

There are 6 highly-rated local generator installers.

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Generator installers in Stanhope

Avatar for Northeast Electrical Group LLC
Northeast Electrical Group LLC
5.00(
1
)
Approved Pro
Northeast Electrical Group LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
133 local quotes requested

We are a customer service driven full-service electrical contractor providing service, maintenance, and new construction for residential and commercial applications, as well as EV charging and wireless infrastructure solutions. We are fully licensed, bonded, and insured. At Northeast Electrical Group, our project managers and electricians provide a high level of service and quality to all our customers safely, on time, and within budget.

"Northeast Electrical are a professional team. On time performance by a detail oriented team. They are well-equipped and well-trained. I am very satisfied and would hire them again. Very highly recommended."

Jeffrey G on September 2024

We are a customer service driven full-service electrical contractor providing service, maintenance, and new construction for residential and commercial applications, as well as EV charging and wireless infrastructure solutions. We are fully licensed, bonded, and insured. At Northeast Electrical Group, our project managers and electricians provide a high level of service and quality to all our customers safely, on time, and within budget.

"Northeast Electrical are a professional team. On time performance by a detail oriented team. They are well-equipped and well-trained. I am very satisfied and would hire them again. Very highly recommended."

Jeffrey G on September 2024


Avatar for RYB ELECTRIC LLC
RYB ELECTRIC LLC
5.00(
4
)
Approved Pro
RYB ELECTRIC LLC
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

Our mission is to be an electrical contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I wanted to upgrade my electrical panel to support my Tesla charger and install the charger itself. I was fortunate to reach out to RYB Electric. Their service was professional, friendly, and exceeded my expectations. The pricing was reasonable, too. I highly recommend them for any electrical services, and they are now my go-to team."

Zulfiqar H on March 2025

Our mission is to be an electrical contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I wanted to upgrade my electrical panel to support my Tesla charger and install the charger itself. I was fortunate to reach out to RYB Electric. Their service was professional, friendly, and exceeded my expectations. The pricing was reasonable, too. I highly recommend them for any electrical services, and they are now my go-to team."

Zulfiqar H on March 2025


Avatar for Gold Medal Service
Gold Medal Service
120 Route 59
4.00(
4
)
Approved Pro
Gold Medal Service
120 Route 59
4.00(
4
)
Approved Pro
Customers say: Quick response
54 local quotes requested
Free onsite estimate

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025

Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.

"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."

Isa michelle R on January 2025


Avatar for Pipe Works Services Inc
Pipe Works Services Inc
33 River Rd
4.42(
171
)
Approved Pro
Pipe Works Services Inc
33 River Rd
4.42(
171
)
Approved Pro
Customers say: Quick response
352 local quotes requested
25 years of experience

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Anthony was fantastic. 10/10 great service great personality."

Lois v on June 2025

Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.

"Anthony was fantastic. 10/10 great service great personality."

Lois v on June 2025


Avatar for B-Tec Electric Co LLC
B-Tec Electric Co LLC
38 Dell Rd
4.95(
149
)
Approved Pro
B-Tec Electric Co LLC
38 Dell Rd
4.95(
149
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
90 local quotes requested

B-Tec Electric Co LLC is an independent electrical contractor specializing in residential and light commercial electrical service and installations. We are fully licensed, bonded, and insured independent electrical contractors based in New Jersey. We are a family owned & operated business, servicing Morris County as well as Sussex County since 1993.

"Met Brian the owner did a quick review of the project discussed his experience with the SOW. He was professional and his price was reasonable and provided all of the paperwork for the permit. Work was clean and he even provided a disconnect at the device."

Pat P on June 2025

B-Tec Electric Co LLC is an independent electrical contractor specializing in residential and light commercial electrical service and installations. We are fully licensed, bonded, and insured independent electrical contractors based in New Jersey. We are a family owned & operated business, servicing Morris County as well as Sussex County since 1993.

"Met Brian the owner did a quick review of the project discussed his experience with the SOW. He was professional and his price was reasonable and provided all of the paperwork for the permit. Work was clean and he even provided a disconnect at the device."

Pat P on June 2025


Avatar for Best Dressed Electric
Best Dressed Electric
16 Hilltop Rd
5.00(
31
)
Approved Pro
Best Dressed Electric
16 Hilltop Rd
5.00(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
99 local quotes requested

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."

Michael D on February 2025

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."

Michael D on February 2025


Avatar for RYB Electric, LLC
RYB Electric, LLC
4 Elm St
5.00(
14
)
Approved Pro
RYB Electric, LLC
4 Elm St
5.00(
14
)
Approved Pro
Customers say: Quick response
10 local quotes requested
1 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Loyal, Reliable. Loves his work. Over 20 years of experience!

"Great service and very neat work installing my ev changer"

Chris P on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Loyal, Reliable. Loves his work. Over 20 years of experience!

"Great service and very neat work installing my ev changer"

Chris P on April 2025


7 Builders, LLC
497 South 11th Street, Apt. 1
New on HomeAdvisorNew on Angi
Approved Pro
7 Builders, LLC
497 South 11th Street, Apt. 1
New on AngiNew on HomeAdvisor
Approved Pro
22 years of experience
Free onsite estimate

7 Electric is your top choice for electrical projects for the last 13 years. Electrical is what we specialize in and we're ready to bring the spark back to your home. Call us today for your next electrical project!

7 Electric is your top choice for electrical projects for the last 13 years. Electrical is what we specialize in and we're ready to bring the spark back to your home. Call us today for your next electrical project!


OBEZ Electrical Contractors, LLC
208 W Chrystal St
4.94(
25
)
Approved Pro
OBEZ Electrical Contractors, LLC
208 W Chrystal St
4.94(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

We are a locally owned and operated company. 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 & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I came to know Obez Electrical through a friend's referral back in.2016. Bryant presented himself very confident, professional, well communicative and so organized! The year 2016's project was to split 2nd unit in a multifamily setting with a separate electrical pamel, rewiring the entire unit, Bryant responded my service calls whenever there is a need, that's why whenever I need eletrical work, my 1st instinct is reaching out Bryant first. This year 2023 the past week I need electrical work in a new bathroom, with permit and it needs pass town inspection. Bryant was able to get through the challenges, cuz sometimes while on the job running the wires inside the walls, electrician could be presented with a variety of problems. Bryant has strong problem solving skills on site, being attentive to detail. Bryant has very good time management. He performed the job quickly, along with good planning skills, pretty much the same time as he first came to estimate the job. Needless to mention that Bryant is so patient and he educated me the electrical codes, which gave me a clear picture of what the requirements are amd how to comply with, I believe when next week I go to town and talk to the town electrical subcode official, we can be on the same page and talk in the same language, highly appreciated! Sincerely wish Bryant big success with his ecpanding business in commercial and residential. He can definitely charm you with his superior expertise! Look no further! I endorse him! If you need further details before you hire him, I can always be reached at [email protected] Residential lamdlord, Boonton Township, Bianca Zong"

Bianca Z on August 2023

We are a locally owned and operated company. 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 & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I came to know Obez Electrical through a friend's referral back in.2016. Bryant presented himself very confident, professional, well communicative and so organized! The year 2016's project was to split 2nd unit in a multifamily setting with a separate electrical pamel, rewiring the entire unit, Bryant responded my service calls whenever there is a need, that's why whenever I need eletrical work, my 1st instinct is reaching out Bryant first. This year 2023 the past week I need electrical work in a new bathroom, with permit and it needs pass town inspection. Bryant was able to get through the challenges, cuz sometimes while on the job running the wires inside the walls, electrician could be presented with a variety of problems. Bryant has strong problem solving skills on site, being attentive to detail. Bryant has very good time management. He performed the job quickly, along with good planning skills, pretty much the same time as he first came to estimate the job. Needless to mention that Bryant is so patient and he educated me the electrical codes, which gave me a clear picture of what the requirements are amd how to comply with, I believe when next week I go to town and talk to the town electrical subcode official, we can be on the same page and talk in the same language, highly appreciated! Sincerely wish Bryant big success with his ecpanding business in commercial and residential. He can definitely charm you with his superior expertise! Look no further! I endorse him! If you need further details before you hire him, I can always be reached at [email protected] Residential lamdlord, Boonton Township, Bianca Zong"

Bianca Z on August 2023


Avatar for Guardian Electric, LLC
Guardian Electric, LLC
3 Birchwood Road
4.93(
36
)
Approved Pro
Guardian Electric, LLC
3 Birchwood Road
4.93(
36
)
Approved Pro
Customers say: Quick response
15 local quotes requested
13 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work, and communicate, with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Good service and great guys. Guardian has gone above and beyond to provide excellent service."

Robert O on August 2020

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work, and communicate, with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Good service and great guys. Guardian has gone above and beyond to provide excellent service."

Robert O on August 2020

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FAQs for generator installation projects in Stanhope, NJ

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.

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 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 Stanhope, NJ homeowners’ guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
Generator transfer switch
Feb 10, 2025
Feb 10, 2025
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
A mother assisting her daughter with homework
Jul 24, 2024
Jul 24, 2024
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
A portable inverter generator
May 22, 2025
May 22, 2025
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.
A view of a house at night
May 22, 2025
May 22, 2025
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Generator and propane tanks installed outside of the house
Mar 13, 2025
Mar 13, 2025
If you’re investing in a large power alternative for your home, it deserves the right fuel for your job. Here are the top options for a whole home generator.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
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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