Get matched with top generator install pros in Westminster, MD

"Can't say enough about how smooth a process this was, from permitting to planning, installation to startup. Ryan and his team were very professional, very clean and thoughtful throughout. Very responsive and friendly in their communications and the work is outstanding. Looking forward to their help for many years to come."

"Their team was professional and installed the fan pretty fast. The owner was great with communicating what to expect time and cost wise. I will definitely use this company again."

"Installed generator and provide maintenance agreement."

"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."

"Mr. Rollins was available on short notice to perform a tune-up of my Generac generator. (This included change of oil and filter, air filter and spark plugs, plus general system check.) I found his pricing to be significantly lower than what larger, chain-type service providers had quoted, yet he is certified to service Generac generators. Mr. Rollins also spent time discussing generator service and maintenance issues with me after he completed the tune-up. I found him to be a very friendly person as well, and I really like being able to support a small business owner."

"GENERAC Maintenance and Repair. I just used Electrical USA for my home back up generator service and repair. They did a fantastic job very affordable, prompt and thorough. Definitely recommend them!"

"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."

"They did a great job capping the live wires from a wall we tore down and got our recessed lighting in the basement working with the switches. Reasonable priced and professional. Very considerate of the space and timely in completion."

"Robin was super nice and easy to work with - she called me to notify me when Bob would be arriving. Bob worked quickly and new his stuff about generators."

Horizon Services (MD), LLC, is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizon Services (MD), LLC, remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners.