4.8 
25 *The Angi rating for Generator Install companies in Dayton, MD 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 Dayton, MD 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 May 15, 2026
Serving Dayton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"The two gentleman that installed my fans were very professional and did an outstanding job! Thank you!"
Serving Dayton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Emergency services offered
Warranties offered
"Excellent! The whole process was explained well, and the installation was very clean and efficient."
+17
Serving Dayton, MD and surrounding areas
Approved (Corporate)
In business since 1970
Free estimates
Warranties offered
"Could not have asked for better service. The recommended product is working great, the installers were professional and so far the service technicians are top notch."
Serving Dayton, MD and surrounding areas
Approved
In business since 1969
Emergency services offered
Warranties offered
"Great. Very easy to deal with. Professional. They answered right away, scheduled, emailed me the forms. Set up a quick appointment. Everything went very well. I will be using them moving forward for my periodic generator maintenance."
+2
Serving Dayton, MD and surrounding areas
Approved
In business since 2009
Customers say: Quick response
"Oupekkha showed up exactly on time, explained clearly what he was doing, what his annual service contract included and reassured me that our generator is good to go. He even topped off the oil for us. I signed up!"
Serving Dayton, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"David was great to work with! So diligent to ensure that everything was installed properly and walking me through the calibration. I’ll definitely call him again for electrical work."
Serving Dayton, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"He found an electrical problem that Potomac Edison arrived to do a emergency repair. It was a fire hazard. So thankful he found the problem and did an excellent install with our Generator."
+6
Serving Dayton, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"It went great! Professional, quick to call and discuss the request. What I like the most was their genuine interest in helping me fast. They gave me an estimate the same day and the job was performed in less than 48 hours. I would definitely hire Green Electric for my future requirements. Thanks Mr. Darnell!"
Serving Dayton, MD and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Great company, great people. Talented young team. Very personable. Did a efficient job of getting my generator installed quickest way possible."
+8
Serving Dayton, MD and surrounding areas
Approved
In business since 1969
Emergency services offered
Credit card accepted
"They checked my generator and said nothing was wrong, that the problem was probably with the electric companies transformer. My problem still exist. The electric company sent people out to check the current coming to my house and said everything is okay. They are going to install a monitor to check what is going on when there is an outage. So as of now my generator does not come on."
+7
From average costs to expert advice, get all the answers you need to get your job done.
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