Top-rated generator install pros.

Get matched with top generator install pros in Westbrook, ME

Enter your ZIP and get matched with up to 5 pros

Find Generator install pros in Westbrook

"I hired Bill to change a 15amp outlet to a 20amp. The job was more in depth than I anticipated because of the distance from circuit breaker to outlet location and the need for new wiring. We discussed discussed other location possibilities, but Bill was confident he could complete the job as I had planned. He did so with absolute confidence and professionalism. Much appreciated!"

SHERYL F on November 2025

Well versed in a variety of residential electrical situations. Skilled at identifying and remedying issues in residential electrical systems.

"I hired Bill to change a 15amp outlet to a 20amp. The job was more in depth than I anticipated because of the distance from circuit breaker to outlet location and the need for new wiring. We discussed discussed other location possibilities, but Bill was confident he could complete the job as I had planned. He did so with absolute confidence and professionalism. Much appreciated!"

SHERYL F on November 2025


"Sellick Electric is top notch! Chuck did an amazing job on the electrical service upgrade. He is meticulous about his work and really cares about the customer. He is reliable and honest. The quote I was provided is exactly what he said it would be with no surprises at the completion of the work. I can't wait to recommend him to my friends."

John H on November 2023

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Sellick Electric is top notch! Chuck did an amazing job on the electrical service upgrade. He is meticulous about his work and really cares about the customer. He is reliable and honest. The quote I was provided is exactly what he said it would be with no surprises at the completion of the work. I can't wait to recommend him to my friends."

John H on November 2023


Avenergy Electric

4.76(
25
)
Approved Pro

Avenergy Electric

4.76(
25
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

With several years experience Avenergy Electric, works hard to bring each customer the best possible service and quality available. We background check, and pre-screen everybody we bring on board. We look forward to working with you on your next project. We welcome your questions, and thank you for your business!

"Josh is fair and very responsive with his crew of interchangeable professionals who are prompt and professional. My project was a huge undertaking across four apartments involving exterior panel installations and a complete rewiring of the entire building. I worked with about 6 of his crew members spanning months without any meaningful complaint and would depend on them for all my future electrical endeavors. His pricing is very fair for the quality of work you get."

Kingsley S on August 2020

With several years experience Avenergy Electric, works hard to bring each customer the best possible service and quality available. We background check, and pre-screen everybody we bring on board. We look forward to working with you on your next project. We welcome your questions, and thank you for your business!

"Josh is fair and very responsive with his crew of interchangeable professionals who are prompt and professional. My project was a huge undertaking across four apartments involving exterior panel installations and a complete rewiring of the entire building. I worked with about 6 of his crew members spanning months without any meaningful complaint and would depend on them for all my future electrical endeavors. His pricing is very fair for the quality of work you get."

Kingsley S on August 2020


Avatar for Beacon Electric, LLC

Beacon Electric, LLC

4.93(
7
)
Approved Pro

Beacon Electric, LLC

4.93(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Beacon Electric, LLC, offers fast, friendly, and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service.

"Kevin was great to work with. He was flexible with our schedule. The work was excellent and he stayed on top of the project all the way through the power company activating the service."

Wayne P on November 2019

Beacon Electric, LLC, offers fast, friendly, and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service.

"Kevin was great to work with. He was flexible with our schedule. The work was excellent and he stayed on top of the project all the way through the power company activating the service."

Wayne P on November 2019


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
159 local quotes requested

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


Avatar for Generator Supercenter of New Hampshire

Generator Supercenter of New Hampshire

5.00(
10
)
Approved Pro

Generator Supercenter of New Hampshire

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

At Generator Supercenter, we are committed to securing your home and peace of mind with back up power solutions. When bad weather hits or an electrical circuit malfunctions, a power outage is likely. When that happens, you can recover quickly if you own a reliable home backup generator. Once your generator is installed, you’ll need reliable technicians available 24/7 and capable of providing quick services. Generator Supercenter of New Hampshire provides experienced technicians for generator installation, repair, and maintenance. Benefits of working with our team: Full-service – Whether you need a new generator, or your current one is malfunctioning, we won’t leave until your generator is up and running as it should be. Convenience – If something goes wrong with your generator, you don’t have to worry about going out to buy a new one or to replace parts. We will come to your home or business and take care of it for you. Free on-site estimate – When you call us, you’re not committed to a service—our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached! Unfortunately we do not do anything with portable generators or any brands not manufactured by Generac. We are also not a parts distributor.

"Matt Sanford and the team at Generator Supercenter were professional, knowledgeable and efficient when surveying my property. They spent quality time educating me on their generator product line and monitoring services. If you're looking for a superior product, company, and team to support you throughout our long New England winters, look no further!"

Chad F on March 2022

At Generator Supercenter, we are committed to securing your home and peace of mind with back up power solutions. When bad weather hits or an electrical circuit malfunctions, a power outage is likely. When that happens, you can recover quickly if you own a reliable home backup generator. Once your generator is installed, you’ll need reliable technicians available 24/7 and capable of providing quick services. Generator Supercenter of New Hampshire provides experienced technicians for generator installation, repair, and maintenance. Benefits of working with our team: Full-service – Whether you need a new generator, or your current one is malfunctioning, we won’t leave until your generator is up and running as it should be. Convenience – If something goes wrong with your generator, you don’t have to worry about going out to buy a new one or to replace parts. We will come to your home or business and take care of it for you. Free on-site estimate – When you call us, you’re not committed to a service—our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached! Unfortunately we do not do anything with portable generators or any brands not manufactured by Generac. We are also not a parts distributor.

"Matt Sanford and the team at Generator Supercenter were professional, knowledgeable and efficient when surveying my property. They spent quality time educating me on their generator product line and monitoring services. If you're looking for a superior product, company, and team to support you throughout our long New England winters, look no further!"

Chad F on March 2022


Avatar for LaPlante Electric, Inc.

LaPlante Electric, Inc.

4.89(
60
)
Approved Pro

LaPlante Electric, Inc.

4.89(
60
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
64 local quotes requested

LaPlante Electric, Inc., is "The Best of Home Advisor 2020" please check out the Reviews by our Super Wonderful Clients!!! Love our clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"While the service was completed in a timely manner, the cost of installation and services was not near the original estimate. In addition, it appears that the installer took advantage of my wife's naivete and sold her additional products that were not necessary. While she is an adult and capable of making decisions, her lack of knowledge about electrical matters led her to purchase electrical outlets for 3 bathrooms costing a total of $225 that were not needed. In addition, the price for a simple bath fan was extremely high ($250) and had we known in advance the price would have been that high, we would have purchased our own fan at a significant savings from Home Depot or Lowe's (the same model sells at those stores for approximately $75)."

Chris M on July 2007

LaPlante Electric, Inc., is "The Best of Home Advisor 2020" please check out the Reviews by our Super Wonderful Clients!!! Love our clients!!! LaPlante Electric is proud to be a locally owned and family operated business that serves the Maine/New Hampshire communities. Since 1991 we have provided our customers with the highest quality products and expertise at a fair price. Since opening our doors we have built our business on being timely, tidy and making sure that every customer is 100% satisfied when the job is done. We provide our customers with on site assessments and quotes, provide financing and payment options and offer flexible installation scheduling. Our customers know that they can call 24/7 and the phone will be answered by a live person, that they will get a firm price, not an estimate and that we will show up on time when scheduled. Let us show you why our customers become customers for life, get in touch today!

"While the service was completed in a timely manner, the cost of installation and services was not near the original estimate. In addition, it appears that the installer took advantage of my wife's naivete and sold her additional products that were not necessary. While she is an adult and capable of making decisions, her lack of knowledge about electrical matters led her to purchase electrical outlets for 3 bathrooms costing a total of $225 that were not needed. In addition, the price for a simple bath fan was extremely high ($250) and had we known in advance the price would have been that high, we would have purchased our own fan at a significant savings from Home Depot or Lowe's (the same model sells at those stores for approximately $75)."

Chris M on July 2007


Cam's Electrical Services

4.56(
16
)
Approved Pro

Cam's Electrical Services

4.56(
16
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

Cam's Electrical Services, has been providing quality work to homeowners in the Portland, ME area. We offer competitive prices, making sure our customers come first. We specialize in panel upgrades, new homes and additions electrical installations, bathroom remodels and more. We make sure our crew shows up on time, dependable and do the job right the first time. We know your time matters, so schedule an appointment and allow us to take care of the rest!

"Difficult to contact."

Lee T on January 2021

Cam's Electrical Services, has been providing quality work to homeowners in the Portland, ME area. We offer competitive prices, making sure our customers come first. We specialize in panel upgrades, new homes and additions electrical installations, bathroom remodels and more. We make sure our crew shows up on time, dependable and do the job right the first time. We know your time matters, so schedule an appointment and allow us to take care of the rest!

"Difficult to contact."

Lee T on January 2021


Avatar for Power R Point, LLC

Power R Point, LLC

4.93(
15
)
Approved Pro

Power R Point, LLC

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
16 local quotes requested

Pow’r Point Generator Power Systems has been selling and servicing standby generators throughout New England for over 10 years. We have two locations in Maine and one in Raynham, Massachusetts. When you choose the Pow’r Point team for your generator needs, you can rest assured that you are in capable hands. Pow’r Point has over 40 years combined knowledge of backup generators. Our critical power experts can assist in determining the proper generator size, placement of the generator, and arrange for a turn-key installation. Let our sales professionals handle it all. We are pleased to offer financing. Please contact our office to learn more about the options available. We're dedicated to keeping your generator operating properly for many years to come. Our skilled technicians are certified to service all major brands and can tackle the most complex issues, as well as routine maintenance. Our service comes with peace of mind; we offer 24/7 emergency service.

"very nice service man"

Patrick M on January 2020

Pow’r Point Generator Power Systems has been selling and servicing standby generators throughout New England for over 10 years. We have two locations in Maine and one in Raynham, Massachusetts. When you choose the Pow’r Point team for your generator needs, you can rest assured that you are in capable hands. Pow’r Point has over 40 years combined knowledge of backup generators. Our critical power experts can assist in determining the proper generator size, placement of the generator, and arrange for a turn-key installation. Let our sales professionals handle it all. We are pleased to offer financing. Please contact our office to learn more about the options available. We're dedicated to keeping your generator operating properly for many years to come. Our skilled technicians are certified to service all major brands and can tackle the most complex issues, as well as routine maintenance. Our service comes with peace of mind; we offer 24/7 emergency service.

"very nice service man"

Patrick M on January 2020


Avatar for Miracle Electric

Miracle Electric

5.00(
2
)
Approved Pro

Miracle Electric

5.00(
2
)
Approved Pro
68 local quotes requested
3 years of experience

Our focus is on families and existing homes. Call us and your home will be safer, brighter, and more comfortable. All jobs, big and small, from full home rewiring to fans and outlets, we’ve got you covered.

"They called immediately and were out within a week to do the work. They were very professional and had great communication. "

Lori Q on October 2025

Our focus is on families and existing homes. Call us and your home will be safer, brighter, and more comfortable. All jobs, big and small, from full home rewiring to fans and outlets, we’ve got you covered.

"They called immediately and were out within a week to do the work. They were very professional and had great communication. "

Lori Q on October 2025

Showing 1-10 of 34
Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

No, you cannot plug a generator directly into a wall outlet in your home. Plugging in a generator without an interlocking kit, extension cord, or wall outlet receptacle is incredibly dangerous and can cause back-feeding—power from the generator back-feeds into utility lines. Also, if the main power comes back on while your generator is on, it could damage the generator and cause a house fire.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

The Westbrook, ME homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"