*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 March 24, 2026
Serving Porter, ME and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Diagnosed the problem and repaired my generator so it starts and runs well. I will be using them from now on for all of my generator service in the future. They are a first class company."
Serving Porter, ME and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Very professional and did our generator installation very efficiently."
+8
Serving Porter, ME and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
We are proud to be a Veteran-operated, Titanium Level Kohler® licensed and insured generator dealer. We teamed with Kohler® to give you peace of mind that you are working with a dealer-trained, factory-authorized provider to handle these appliances. We offer all Kohler® and Generac warranties and maintenance services. These are the industry’s best products for backup protection at your home or office.\nWe are also proud to work with Efficiency Maine, offering discounts, rebates, loans, and other initiatives to promote high-efficiency equipment that help Maine’s homes and businesses reduce their energy costs and lower their greenhouse gas emissions.\nProfessionally installing a standby generator and/or heat pump for your home or business is one of the best investments you can make. .\nWe at Casco Bay Generators & Heat Pumps keep the power on 24 hours a day, 365 days a year.
Serving Porter, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"“I had an exceptional experience working with Origin Energy. Their team demonstrates the highest level of professionalism and a strong work ethic. They are not only knowledgeable and efficient but also consistently go above and beyond to ensure customer satisfaction. Every interaction was seamless, and their dedication to providing quality service was evident at every step. I highly recommend Origin Energy for their reliable, hardworking, and professional approach to business!”"
Serving Porter, ME and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
"Installed a ceiling fan on a 14 foot vaulted ceiling. Very personable and professional. Fan looks great. Will absolutely use them again. Well worth the cost, which was reasonable."
Serving Porter, ME and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"I had an outlet spark when I plugged in my air conditioner. Ridge and River Electric was prompt and curtious in thier service. Derrick explained what had happened and was able to fix the issue in a timely manner. He was polite ,friendly and knowledgeable. I would definitely use them again."
Serving Porter, ME and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Got some outlets and a light fixed in our spare bedroom. Guys were super nice and they did quality work!"
Serving Porter, ME and surrounding areas
In business since 2018
Free estimates
Warranties offered
"Everett is professional and reliable and expert in his work. He is caring about his client's needs and very personal about delivering the finest service. He has installed lights for us twice and experienced parts issues due to our fault and returned a couple of days later to finish the installation, a remarkable thing in this day of high demand for electricians. We also made an appointment a month in advance of our time for getting our materials set and he showed up on time and carefully and sensitively performed the job. He is someone I would hire all the time. A great guy too."
Serving Porter, ME and surrounding areas
In business since 1973
Free estimates
"Info from him helped me fix problem."
Serving Porter, ME and surrounding areas
In business since 2023
Free estimates
"Greg is capable, knowledgeable and performed the required tasks well."
+1
From average costs to expert advice, get all the answers you need to get your job done.
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.
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Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
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