Top-rated generator install pros.

Get matched with top generator install pros in Porter, ME

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Porter, ME

*The Angi rating for Generator Install companies in Porter, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Porter, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 26, 2025

Find Generator install pros in Porter

Avatar for Ourea Solutions

Ourea Solutions

40 Maple St #6
4.88(
8
)
•Approved Pro

Ourea Solutions

40 Maple St #6
4.88(
8
)
•Approved Pro
Super Service Award
Customers say: Quick response
13 local quotes requested
21 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was flexible and worked with my on what type of mount was needed for a large and smaller TV. When he realized neither of us had the size mount needed to properly support the big TV, he went out and got what was required. He was professional, polite and got the job done for a reasonable rate."

Sue L on March 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was flexible and worked with my on what type of mount was needed for a large and smaller TV. When he realized neither of us had the size mount needed to properly support the big TV, he went out and got what was required. He was professional, polite and got the job done for a reasonable rate."

Sue L on March 2025

Avatar for LaPlante Electric, Inc.

LaPlante Electric, Inc.

717 US-1
4.89(
60
)
•Approved Pro

LaPlante Electric, Inc.

717 US-1
4.89(
60
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
69 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!

"Fast,friendly,professional"

Mark G on September 2024

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!

"Fast,friendly,professional"

Mark G on September 2024

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
251 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 DCL Electric

DCL Electric

P.O. Box 34
5.00(
2
)

DCL Electric

P.O. Box 34
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a owner operated, family owned electrical contractor with over 30 years experience in all phases of the electrical field. Customer satisfaction and quality work done right the first time is our goal. Free estimates.

"he was great-fast, efficient"

Pam K on November 2019

We are a owner operated, family owned electrical contractor with over 30 years experience in all phases of the electrical field. Customer satisfaction and quality work done right the first time is our goal. Free estimates.

"he was great-fast, efficient"

Pam K on November 2019

Avatar for Powr Point Generator Power Systems

Powr Point Generator Power Systems

11 Mill Brook Road
No reviews yet

Powr Point Generator Power Systems

11 Mill Brook Road
No reviews yet
27 years of experience

Pow'r Point Generator Power Systems, a KOHLER Platinum Sales & Service Dealer, is a full-service emergency power provider. We are the leading source in New England for new and reconditioned standby generators. We sell and service residential, small business and industrial generators. With three offices in New England, we're able to serve Central and Southern Maine, New Hampshire, and Massachusetts. Why Pow'r Point Generator Power Systems? • Knowledgeable sales staff – Our sales team boasts over 40 years of combined expertise in the power generator industry. Our critical power experts can assist in determining the proper generator size, placement of the generator, and arrange for a turnkey installation. Let our sales professionals handle it all. • Premium, reliable service – Our technicians are trained and certified to service all major generator brands. Our service also comes with piece of mind -- no matter the day or time our skilled technicians are available 24/7. • Service maintenance agreements – Our premium quality service doesn't end when your generator is installed. We are committed to providing excellent ongoing service, to ensure your generator operates as efficiently as the day it was purchased. Regular maintenance will maximize performance and reliability of your generator. We offer three convenient plans to fit your needs. Contact us today to discuss a backup power plan.

Pow'r Point Generator Power Systems, a KOHLER Platinum Sales & Service Dealer, is a full-service emergency power provider. We are the leading source in New England for new and reconditioned standby generators. We sell and service residential, small business and industrial generators. With three offices in New England, we're able to serve Central and Southern Maine, New Hampshire, and Massachusetts. Why Pow'r Point Generator Power Systems? • Knowledgeable sales staff – Our sales team boasts over 40 years of combined expertise in the power generator industry. Our critical power experts can assist in determining the proper generator size, placement of the generator, and arrange for a turnkey installation. Let our sales professionals handle it all. • Premium, reliable service – Our technicians are trained and certified to service all major generator brands. Our service also comes with piece of mind -- no matter the day or time our skilled technicians are available 24/7. • Service maintenance agreements – Our premium quality service doesn't end when your generator is installed. We are committed to providing excellent ongoing service, to ensure your generator operates as efficiently as the day it was purchased. Regular maintenance will maximize performance and reliability of your generator. We offer three convenient plans to fit your needs. Contact us today to discuss a backup power plan.

Mr. Electric

116 Falmouth Rd
1.00(
1
)

Mr. Electric

116 Falmouth Rd
1.00(
1
)
20 years of experience

Mr. Electric electricians in Portland serve the electrical upgrade, installation, and repair needs of residential and commercial customers throughout the area. You can feel confident calling Mr. Electric, knowing that our highly trained Service Professionals will treat you, your family, and your property with the respect and attention to safety you deserve. We currently employ 3 service technicians so you know we can service your needs quickly, and correctly. We accept Cash, checks, or credit card payments of all types. We have a relationship with GE and Briggs and Stratton for financing automatic generator sales. Free home safety inspections

Mr. Electric electricians in Portland serve the electrical upgrade, installation, and repair needs of residential and commercial customers throughout the area. You can feel confident calling Mr. Electric, knowing that our highly trained Service Professionals will treat you, your family, and your property with the respect and attention to safety you deserve. We currently employ 3 service technicians so you know we can service your needs quickly, and correctly. We accept Cash, checks, or credit card payments of all types. We have a relationship with GE and Briggs and Stratton for financing automatic generator sales. Free home safety inspections

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)

My Classic Car Trader LLC

312 Prospect Ave
2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

ELECTRICAL SYSTEMS OF MAINE

1200 Minot Ave
5.00(
7
)

ELECTRICAL SYSTEMS OF MAINE

1200 Minot Ave
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrical Systems of Maine, Inc has the service expertise to meet your needs. We perform service for residential, commercial, and industrial customers

"We are very satisfied with our new Generac, installed by Electrical Systems of Maine! It was snowing and blowing the night before and all through the morning, and we were not sure if the crew would come out, but they all showed up with a smile and got the job done safely and efficiently. We had a wonderful experience with this company, from the beginning to the end of the process."

Amy G on December 2022

Electrical Systems of Maine, Inc has the service expertise to meet your needs. We perform service for residential, commercial, and industrial customers

"We are very satisfied with our new Generac, installed by Electrical Systems of Maine! It was snowing and blowing the night before and all through the morning, and we were not sure if the crew would come out, but they all showed up with a smile and got the job done safely and efficiently. We had a wonderful experience with this company, from the beginning to the end of the process."

Amy G on December 2022

Showing 1-10 of 14
Generator Install questions, answered by experts

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

The Porter, ME homeowners’ guide to generator installs

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

See all articles