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Avatar for Joe Woloski Electric

Joe Woloski Electric

4.94(
16
)
Approved Pro

Joe Woloski Electric

4.94(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
15 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are catered to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Did a fine job."

Robert A on September 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are catered to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Did a fine job."

Robert A on September 2025


Avatar for Cote Electric, LLC

Cote Electric, LLC

4.95(
43
)
Approved Pro

Cote Electric, LLC

4.95(
43
)
Approved Pro
Super Service Award
38 years of experience
Free onsite estimate

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025


Chair City Electric

4.97(
16
)
Approved Pro

Chair City Electric

4.97(
16
)
Approved Pro
Super Service Award
Customers say: Quality work
3 years of experience
Free onsite estimate

Thomas 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.

"Very impressive. Tom was kind and professional. So happy with my choice for electrical Company. Would highly recommend this company. Needed outlets to. They were there within a week."

Norman R on October 2025

Thomas 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.

"Very impressive. Tom was kind and professional. So happy with my choice for electrical Company. Would highly recommend this company. Needed outlets to. They were there within a week."

Norman R on October 2025


Avatar for Charles Czedik Electrician

Charles Czedik Electrician

5.00(
14
)
Approved Pro

Charles Czedik Electrician

5.00(
14
)
Approved Pro
Super Service Award
7 years of experience
Free onsite estimate

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. Call us today!

"Quick, professional and friendly service, resolved my issue. "

Brad P on December 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. Call us today!

"Quick, professional and friendly service, resolved my issue. "

Brad P on December 2025


Avatar for Do Good Electric, LLC

Do Good Electric, LLC

5.00(
13
)
Approved Pro

Do Good Electric, LLC

5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Do Good Electric, LLC 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022

Do Good Electric, LLC 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022


Avatar for Net DirXions, Inc.

Net DirXions, Inc.

5.00(
11
)
Approved Pro

Net DirXions, Inc.

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Commercial Business Only. Our Team is as diverse as you need it to be. Our Help Desk Team can help your employees with their desktop support issues, such as MS Office, Gmail, and much more. We provide immediate access to our live IT support professional via telephone, chat, or e-mail 24 hours a day. Our Advisory Team can guide management as to how your company can move forward with new technology. We recognized the fundamental challenges of small to medium sized businesses to support an IT infrastructure as well implement, integrate and support cloud-based solutions. The benefits of partnering with NDX and using our NDX Cloud Platform Services removes the need of maintaining in-house skilled technical staff, allows for the focus on your business and not technology, predictable IT budgets and enables business flexibility and mobility.

"They were very professional and went far beyond what I expected. I'm am an architect and paying attention to detail is very important to me. I was very impressed and would highly recommend them to anyone. C D Calhoun"

CD Calhoun C on September 2023

Commercial Business Only. Our Team is as diverse as you need it to be. Our Help Desk Team can help your employees with their desktop support issues, such as MS Office, Gmail, and much more. We provide immediate access to our live IT support professional via telephone, chat, or e-mail 24 hours a day. Our Advisory Team can guide management as to how your company can move forward with new technology. We recognized the fundamental challenges of small to medium sized businesses to support an IT infrastructure as well implement, integrate and support cloud-based solutions. The benefits of partnering with NDX and using our NDX Cloud Platform Services removes the need of maintaining in-house skilled technical staff, allows for the focus on your business and not technology, predictable IT budgets and enables business flexibility and mobility.

"They were very professional and went far beyond what I expected. I'm am an architect and paying attention to detail is very important to me. I was very impressed and would highly recommend them to anyone. C D Calhoun"

CD Calhoun C on September 2023


Avatar for Heritage Home Service

Heritage Home Service

4.52(
956
)
Approved Pro

Heritage Home Service

4.52(
956
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
37 years of experience

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Two Heritage plumbers replaced a leaking silcock that was long in need of replacement at our home in Methuen, MA. The two plumbers did a great job, were very professional and had a great sense of humor. Very happy with the quality of work. Ted "

Ted F on April 2025

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Two Heritage plumbers replaced a leaking silcock that was long in need of replacement at our home in Methuen, MA. The two plumbers did a great job, were very professional and had a great sense of humor. Very happy with the quality of work. Ted "

Ted F on April 2025


Avatar for Michael J Roberts

Michael J Roberts

5.00(
9
)
Approved Pro

Michael J Roberts

5.00(
9
)
Approved Pro
Super Service Award
8 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"Michael is wonderful to work with and I look forward to working we with him again in the near future "

Albert V on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"Michael is wonderful to work with and I look forward to working we with him again in the near future "

Albert V on July 2025


Avatar for Let It Glow Electric, LLC

Let It Glow Electric, LLC

4.88(
28
)
Approved Pro

Let It Glow Electric, LLC

4.88(
28
)
Approved Pro
Super Service Award
Customers say: True professional
7 years of experience
Free onsite estimate

At Let It Glow Electric LLC, quality has always been our main focus. Fully licensed, insured proudly serving NH, VT and MA. Commercial or residential and with over a decade of experience, we are able to deliver solid solutions to any project your looking to accomplish.

"Did a great job got everything done. Most of the power was back on day one. He had to come back day to for a little bit to finish up some stuff. And he also was able to add a 60 amp service outside for my hot tub."

Kenneth G on August 2025

At Let It Glow Electric LLC, quality has always been our main focus. Fully licensed, insured proudly serving NH, VT and MA. Commercial or residential and with over a decade of experience, we are able to deliver solid solutions to any project your looking to accomplish.

"Did a great job got everything done. Most of the power was back on day one. He had to come back day to for a little bit to finish up some stuff. And he also was able to add a 60 amp service outside for my hot tub."

Kenneth G on August 2025


Avatar for 4th Generation Electric, Inc.

4th Generation Electric, Inc.

5.00(
10
)
Approved Pro

4th Generation Electric, Inc.

5.00(
10
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
17 years of experience

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations since 1938. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"The electrician arrived promptly. I explained my needs and any questions/recommendations were well received and answered well. I have another electrical issue I have already given to the company and have scheduled an appointment with them next month. Highly recommended. Thanks, Bob J. :)"

Robert J on January 2025

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations since 1938. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"The electrician arrived promptly. I explained my needs and any questions/recommendations were well received and answered well. I have another electrical issue I have already given to the company and have scheduled an appointment with them next month. Highly recommended. Thanks, Bob J. :)"

Robert J on January 2025

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Generator Install questions, answered by experts

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

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.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

The Ashburnham, MA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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