4.7 
48 *The Angi rating for Generator Install companies in Columbia, 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 Columbia, 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 Columbia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Outstanding! Super professional. Offered advice on my electrical installation and did the work quickly. I was very pleased with the end installation."
Serving Columbia, MD and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
Electrical Service & Repairs - We guarantee your satisfaction, and we won?t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
Serving Columbia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"Keith and the team did a great job (quick and efficient) in relocating my electrical panel and also installing my EV charger. Great work. Highly recommend."
+51
Serving Columbia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"Had an EVSE station installed. The work was done very quickly and looks fantastic. Would highly recommend for any electrical work."
Serving Columbia, MD and surrounding areas
Approved
In business since 1969
Emergency services offered
Warranties offered
"Clinton Electric is a very professional organization: responsive, efficient, quality materials, excellent workmanship and a reasonable price. Jordan Mayer, the electrician, who performed the installation was outstanding. I highly recommend this company."
+2
Serving Columbia, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"The installation of my Ecobee thermostat was completed on Saturday by Stiffler Electric Service. David did a great job. I will certainly use Stiffler again."
Serving Columbia, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Our existing generator died. James diagnosed the problem and gave us a few options to repair or replace it. We chose to replace it. James handled everything, from getting and installing the new generator to electrical and fuel (propane) connections. We have asked him to schedule us for the annual maintenance on the machine. We are pleased, though we haven't lost power since it was installed, LOL."
+6
Serving Columbia, MD and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Your technician that came out to do a yearly maintenance inspection on my generator was very nice and knowledgeable. He arrived actually earlier than expected and went right to work. I would recommend your company to anyone and it was so nice to deal with someone who acted like they enjoyed their work and wanted to please. Thank you!"
+8
Serving Columbia, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Truly appreciated working with Erin to set-up the project. As others have said, she is top notch. Thaddeus did an excellent job installed an Interlock system for our generator. He willingly worked with us to installed the outside plug where we needed it. Very happy with Artisan Electric."
+2
Serving Columbia, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Great crew. Responded quickly and professionally. Was able to circumvent some issues with my initial wants and come up with a better layout for the project. Just what was needed and complete in record time. Great pricing as well for the detailed work performed."
+13
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