Get matched with top generator installers in Bloomsbury, NJ
There are 8 highly-rated local generator installers.
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4.5 
21 Verified Reviews for Generator Installation pros in Bloomsbury, NJ
*The Angi rating for Generator Installation companies in Bloomsbury, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Bloomsbury, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on May 22, 2025
Generator installers in Bloomsbury
Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!
"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."
Charles B on July 2022
Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!
"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."
Charles B on July 2022
If you want an Electrical Contractor that takes pride in there work, and cares about your home then look no further. We will take care of your home electrical so you can rest easy.
"Perfect at place of business and home. Replaced lights with led. New switches new wiring ; updated service breakers and installed new service for additional heating units"
Doug N on March 2024
If you want an Electrical Contractor that takes pride in there work, and cares about your home then look no further. We will take care of your home electrical so you can rest easy.
"Perfect at place of business and home. Replaced lights with led. New switches new wiring ; updated service breakers and installed new service for additional heating units"
Doug N on March 2024
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"
Mark K on March 2024
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"
Mark K on March 2024
Since 1987, Spotlight Energy Solutions (formerly Spotlight Electric) has provided an array of custom commercial and residential electrical services to customers throughout New Jersey, Pennsylvania, and Delaware. We continuously work hard to uphold our reputation of high-quality services, while simultaneously establishing a goal of building a greener future through renewable energy solutions. We're shaping your greener tomorrow through our quality connections today.
"1234"
Michael C on October 2023
Since 1987, Spotlight Energy Solutions (formerly Spotlight Electric) has provided an array of custom commercial and residential electrical services to customers throughout New Jersey, Pennsylvania, and Delaware. We continuously work hard to uphold our reputation of high-quality services, while simultaneously establishing a goal of building a greener future through renewable energy solutions. We're shaping your greener tomorrow through our quality connections today.
"1234"
Michael C on October 2023
Welcome to Current Electric Contracting, LLC. We are the best New Jersey electricians. Many electrical problems in the office can jeopardize the safety of the workforce and cause expensive business downtime. Current Electric Contracting, LLC, can handle it all. We can manage your electrical requirements at every level. We offer 24 hour emergency service! Give us a call today for a free and fair estimate.
"guy was awesome!"
Betty S on August 2022
Welcome to Current Electric Contracting, LLC. We are the best New Jersey electricians. Many electrical problems in the office can jeopardize the safety of the workforce and cause expensive business downtime. Current Electric Contracting, LLC, can handle it all. We can manage your electrical requirements at every level. We offer 24 hour emergency service! Give us a call today for a free and fair estimate.
"guy was awesome!"
Betty S on August 2022
WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **
"Great company, they were fast, friendly, & accommodating. I would definitely use them again."
Jennifer B on October 2024
WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **
"Great company, they were fast, friendly, & accommodating. I would definitely use them again."
Jennifer B on October 2024
At Henelect, you get electrical repairs and installations from experienced, licensed, professional electricians. With over 33 years experience, we specialize in EV chargers, and both residential and commercial electrical services. Our main warehouse is located in Milford, New Jersey. Henelect strives for customer satisfaction. In recognition for our exceptional customer service, we have received multiple awards for Elite Customer Service, by HomeAdvisor. For Henelect, we make sure all customers are left satisfied, with elite and fast electrical service.
"We used Henelect for upgrading our electric service from 150amps to 200amps with a total panel replacement, as well as for the Juicebox 40 14-50 NEMA plug-in charger installation. Chris, his brother Ken and friend Clark did a fantastic professional job. They were extremely meticulous in labelling everything, replacing the circuits and wires with all new parts without being concerned about the added time and effort it took. They went above and beyond to install an outdoor rated NEMA outlet, assuring the appropriate GFCI requirements, following the right codes. They cleaned it up well with the patch work on walls. I highly recommend Henelect and these young, knowledgeable and professional electricians for any electrical work."
Niket P on March 2023
At Henelect, you get electrical repairs and installations from experienced, licensed, professional electricians. With over 33 years experience, we specialize in EV chargers, and both residential and commercial electrical services. Our main warehouse is located in Milford, New Jersey. Henelect strives for customer satisfaction. In recognition for our exceptional customer service, we have received multiple awards for Elite Customer Service, by HomeAdvisor. For Henelect, we make sure all customers are left satisfied, with elite and fast electrical service.
"We used Henelect for upgrading our electric service from 150amps to 200amps with a total panel replacement, as well as for the Juicebox 40 14-50 NEMA plug-in charger installation. Chris, his brother Ken and friend Clark did a fantastic professional job. They were extremely meticulous in labelling everything, replacing the circuits and wires with all new parts without being concerned about the added time and effort it took. They went above and beyond to install an outdoor rated NEMA outlet, assuring the appropriate GFCI requirements, following the right codes. They cleaned it up well with the patch work on walls. I highly recommend Henelect and these young, knowledgeable and professional electricians for any electrical work."
Niket P on March 2023
Welcome to Mr. Electric, your trusted partner for residential electrical services. As a veteran-owned, local business, we combine the values of integrity and precision in every job. Our certified electricians specialize in providing safe, efficient, and innovative electrical solutions tailored to your home's needs. We're more than just electricians; we're community members dedicated to enhancing your living space with quality and care. Choose Mr. Electric for service that shines with professionalism and personal attention. Illuminate your home with us today. Your satisfaction is our brightest achievement.
"I have no complaints about Mr. Electric. In fact, the technician went above and beyond and was excellent. He couldn't make it on the day of installation, which was unexpected, but his stand in honored his commitments. The only reason to not give 5 stars was that it seemed excessively expensive. I wouldn't pay that again for what it was. I'd do it myself. Even Angi gave me a reasonable quote. They charge six times that reasonable quote for a simple outlet transfer... 10/10 for customer service. I guess you'd have to be though, for all that money."
Chaz C on April 2025
Welcome to Mr. Electric, your trusted partner for residential electrical services. As a veteran-owned, local business, we combine the values of integrity and precision in every job. Our certified electricians specialize in providing safe, efficient, and innovative electrical solutions tailored to your home's needs. We're more than just electricians; we're community members dedicated to enhancing your living space with quality and care. Choose Mr. Electric for service that shines with professionalism and personal attention. Illuminate your home with us today. Your satisfaction is our brightest achievement.
"I have no complaints about Mr. Electric. In fact, the technician went above and beyond and was excellent. He couldn't make it on the day of installation, which was unexpected, but his stand in honored his commitments. The only reason to not give 5 stars was that it seemed excessively expensive. I wouldn't pay that again for what it was. I'd do it myself. Even Angi gave me a reasonable quote. They charge six times that reasonable quote for a simple outlet transfer... 10/10 for customer service. I guess you'd have to be though, for all that money."
Chaz C on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are locally owned and operated. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"The installation process was simple, quick, and affordable. The install technicians were professional, well-trained and educated, and they were very polite. I would strongly recommend them."
Amy R on April 2024
We pride our company on reliability, great communication, integrity, and quality work. We are locally owned and operated. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"The installation process was simple, quick, and affordable. The install technicians were professional, well-trained and educated, and they were very polite. I would strongly recommend them."
Amy R on April 2024
Your satisfaction is very important to us, 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 our services offered and call or click to schedule a free estimate today.
"Steve truly understood our needs and approached his work with a professional demeanor. His expertise made us feel comfortable and reassured throughout the process."
Patricia M on May 2025
Your satisfaction is very important to us, 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 our services offered and call or click to schedule a free estimate today.
"Steve truly understood our needs and approached his work with a professional demeanor. His expertise made us feel comfortable and reassured throughout the process."
Patricia M on May 2025
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
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