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Generator installers in Westford

Vertex Contracting Inc.
Located In:
5.00(
5
)
Approved Pro
Vertex Contracting Inc.
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
81 local quotes requested

3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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 a free estimate today!

"They are outstanding!"

Jake V on August 2023

3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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 a free estimate today!

"They are outstanding!"

Jake V on August 2023


Hellbrook Solar LLC
231 Smugglers View Road
5.00(
4
)
Approved Pro
Hellbrook Solar LLC
231 Smugglers View Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hellbrook Solar & Electric is fully insured and licensed, operating throughout northern Vermont. We offer PV solutions to help customers on their path towards energy independence. Our custom solar designs are catered to individual household needs in order to reduce or eliminate electric bills. We also offer a full suite of residential electrical wiring services. This includes EV chargers, electrical upgrades, energy monitoring systems, lighting and new construction. Hellbrook was founded by Jacob O’Connor. cash check

"Did an excellent job"

Tim A on June 2024

Hellbrook Solar & Electric is fully insured and licensed, operating throughout northern Vermont. We offer PV solutions to help customers on their path towards energy independence. Our custom solar designs are catered to individual household needs in order to reduce or eliminate electric bills. We also offer a full suite of residential electrical wiring services. This includes EV chargers, electrical upgrades, energy monitoring systems, lighting and new construction. Hellbrook was founded by Jacob O’Connor. cash check

"Did an excellent job"

Tim A on June 2024


JLS Electrical
947 Mountain View Rd
4.94(
25
)
Approved Pro
JLS Electrical
947 Mountain View Rd
4.94(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, as well as wiring, 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 have hired Jay for work at my home several times, and have recommended him to friends and neighbors. HIGHLY recommend him!!"

Carrie R on April 2021

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, as well as wiring, 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 have hired Jay for work at my home several times, and have recommended him to friends and neighbors. HIGHLY recommend him!!"

Carrie R on April 2021


Avatar for Michael J. Electric
Michael J. Electric
8247 Route 116
4.68(
37
)
Approved Pro
Michael J. Electric
8247 Route 116
4.68(
37
)
Approved Pro
Customers say: Quick response
21 years of experience
Free onsite estimate

Michael J. Electric has been serving the local Vermont communities residential electrical needs since 2004. We pride ourselves on our attention to detail and quality materials combined with our exceptional customer satisfaction. Please allow our experience and professionalism to serve you and your families needs. Master Electrician with 20 years experience.

"All good."

Chris A on August 2020

Michael J. Electric has been serving the local Vermont communities residential electrical needs since 2004. We pride ourselves on our attention to detail and quality materials combined with our exceptional customer satisfaction. Please allow our experience and professionalism to serve you and your families needs. Master Electrician with 20 years experience.

"All good."

Chris A on August 2020


Avatar for Devino Electric & Mechanical
Devino Electric & Mechanical
4 Park Street
5.00(
2
)
Approved Pro
Devino Electric & Mechanical
4 Park Street
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"Fast response. Professional and timely service."

Eric H on April 2024

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"Fast response. Professional and timely service."

Eric H on April 2024


Avatar for Current Electric, Inc.
Current Electric, Inc.
5744 Roosevelt Hwy, Apt A
4.92(
19
)
Approved Pro
Current Electric, Inc.
5744 Roosevelt Hwy, Apt A
4.92(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

Current Electric Inc 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.

"Current electric replaced and installed a new bathroom exhaust fan. Excellent work, our current fan looked like a disaster and the new install looks absolutely amazing! I would definitely recommend and hire current electric again. If I need other electrical work I will be reaching out to current electric."

Nihad T on March 2025

Current Electric Inc 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.

"Current electric replaced and installed a new bathroom exhaust fan. Excellent work, our current fan looked like a disaster and the new install looks absolutely amazing! I would definitely recommend and hire current electric again. If I need other electrical work I will be reaching out to current electric."

Nihad T on March 2025


Avatar for OWENS & BROWN ELECTRIC LLC
OWENS & BROWN ELECTRIC LLC
573 Bay Road Apt 101
5.00(
5
)
Approved Pro
OWENS & BROWN ELECTRIC LLC
573 Bay Road Apt 101
5.00(
5
)
Approved Pro
Customers say: Quick response
31 local quotes requested
5 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.

"Great"

Martha J 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 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.

"Great"

Martha J on April 2025


McAllister Electric
Surrounding Areas
5.00(
11
)
McAllister Electric
Surrounding Areas
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Joe's Electric a local electrical contractor, licensed and insured, with over 15 years experience serving primarily residential customers. Electrical inspections and diagnostics, replace receptacles and switches, panel and service maintenance repair replacement or new install, light fixtures and ceiling fans install and replace, LED retrofit. Dedicated circuits for things like hot tubs and electric car chargers. Contact us today for your Residential needs

"Great experience! Very knowledgeable and helpful and worked extremely efficiently! Would re-hire!"

Nicholas F on May 2023

Welcome to Joe's Electric a local electrical contractor, licensed and insured, with over 15 years experience serving primarily residential customers. Electrical inspections and diagnostics, replace receptacles and switches, panel and service maintenance repair replacement or new install, light fixtures and ceiling fans install and replace, LED retrofit. Dedicated circuits for things like hot tubs and electric car chargers. Contact us today for your Residential needs

"Great experience! Very knowledgeable and helpful and worked extremely efficiently! Would re-hire!"

Nicholas F on May 2023


Northstar Electric LLC
494 Church Rd.
4.94(
18
)
Northstar Electric LLC
494 Church Rd.
4.94(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Northstar Electric is a responsive and reliable provider of electrical services for both residential and commercial clients. Our team of experienced professionals is dedicated to providing the highest quality of electrical services, ensuring that each job is completed to the highest standard. We are proud to be your trusted and dependable source for all your electrical needs. Our commitment to excellence and customer satisfaction is unmatched in the industry. We are confident that you will be pleased with the quality of services and results that we deliver. Have you worked with us before? We'd love your feedback. Consider leaving a review on the Testimonials page or on Google.

"Excellent work and on time in an extremely difficult location."

doug t on April 2021

Northstar Electric is a responsive and reliable provider of electrical services for both residential and commercial clients. Our team of experienced professionals is dedicated to providing the highest quality of electrical services, ensuring that each job is completed to the highest standard. We are proud to be your trusted and dependable source for all your electrical needs. Our commitment to excellence and customer satisfaction is unmatched in the industry. We are confident that you will be pleased with the quality of services and results that we deliver. Have you worked with us before? We'd love your feedback. Consider leaving a review on the Testimonials page or on Google.

"Excellent work and on time in an extremely difficult location."

doug t on April 2021


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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.
A portable inverter generator
Mar 3, 2025
Mar 3, 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.
Boy and girl jumping on the couch sofa
Apr 1, 2025
Apr 1, 2025
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.
A natural gas generator outside a house
Apr 1, 2025
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Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
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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