*The Angi rating for Generator Install companies in Lancaster, PA 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 Lancaster, PA 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 July 08, 2026
Serving Lancaster, PA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Pretty straight forward. Establish size,generator. Installed in an afternoon. Work professional and neat."
+9
Serving Lancaster, PA and surrounding areas
Approved
In business since 1963
Free estimates
Credit card accepted
"They responded quickly to my request, and the estimator was very thorough. The installer was on time, and went way beyond expectations by solving potential electrical and aesthetic problems, and making sure I was pleased with his work. A real class act. Cleanup was excellent, and the bill was exactly as estimated!"
Serving Lancaster, PA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Very thorough proposal and explanation of the work. Install was sooner than I expected and they did quality work."
+10
Serving Lancaster, PA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"The technician showed up timely. He worked quickly to install the units we requested. We had 4 sets of lights installed in two different segments of our basement.
The work was done within about 3 hours.
My husband is happy with how fast and professional the technician was.
The price was a little salty but that was our choice to spend the money because we just didn't have the time to do it ourselves.
We are happy with the service and would recommended it for people that are similarly situated.
I would call them again for future work.
"
+28
Serving Lancaster, PA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Richard was wonderful. He was very professional and did a great job installing our ring doorbell and floodlight. I would recommend him for any future projects we have."
Serving Lancaster, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"The professionalism, attention to detailâ s, and making sure everything is done to exactly what was asked for was spot on. He ran all new wiring, installed outlets, new recessed lighting, and dimmers for our newly finish basement. I cannot sing praises for going out of way to ensure our expectations were met and then some. The work was of quality. Most importantly the pricing was vey reasonable. I recommend Mountaintop Electric all the way."
+10
Serving Lancaster, PA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Fantastic work! Professional, neat, organized. Dave and team were respectful of our home and even our dogs ?. Definitely plan to have them back. If you are looking to do electrical work - Hire Reeltek!"
Serving Lancaster, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1959
Free estimates
Emergency services offered
"Very high priced. They installed 2 electric outlets and didn't run the wire inside the wall. I expected the wire to be run inside the wall...I thought it was unprofessional"
Serving Lancaster, PA and surrounding areas
Approved
In business since 1987
Free estimates
Credit card accepted
"The delivery team was excellent. Extremely professional on time .actually early, polite and respectful. Worked very efficiently. I would definitely be pleased to have these guys at my house again to do a job . They even installed the electrical GFCI BREAKER LINE !"
Serving Lancaster, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Emergency services offered
Warranties offered
"Hired Robert for installation the transfer switch. Installation was successful. Robert is a professional highly qualified electrician. explained exactly how it works. The whole process from proposal to installation took less than a week. Now, if any electrical work is needed, I will always call him because for the quality. I will also recommend it to my friends. Thank you very much for your work!"
+8
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
