Get matched with top generator install pros in Conowingo, MD

Your Trusted AC, Heating, Plumbing, & Electric Company Since 1987\n\nWhen you need AC, heating, plumbing or electric services, look no further than Horizon Services. For 35 years, we?ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you?re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.

"Supreme Electric was great. They showed up on time, worked quickly and swapped out the cheap plastic electric boxes and installed the ceiling fans we provided all while cleaning up and leaving no trace. I've had bad experiences before, but this was far different. We are very happy that such a small job was done promptly and done well. That can be hard to find these days. We will definitely hire again as we still need a few things done."

"I highly recommend CAP Electrical for all of your electrical needs! Not only do they do an outstanding job, but they are extremely friendly, customer service oriented, and honest. The day that Rod (President) came out to give me an estimate, I thought that I had a short in one of my kitchen light fixtures. Rod quickly pointed out that I was not using the right type of bulb in the fixture (non-dimmable bulb on a dimmable light). That display of honesty led to me hiring Rod and his guys for the rest of the work I needed done, and I'm very glad I did. They ended up installing recessed lights in my basement, a receptacle on my front porch, repairing switches in my main breaker panel, and fixed existing receptacles throughout my house. The electricians Rod sent were very personable and courteous. They worked very efficiently, and ensured that my satisfaction was their number one priority. As the electricians worked they informed me that some of the work that they did was not as involved as originally anticipated, which ultimately led to me saving money. Another display of honesty and customer service at its finest. In addition, CAP was very flexible when it came to scheduling a day to come out. If you're looking for a company that prioritizes customer service and is extremely honest then look no further than CAP electrical. They are very good people who work hard and do the right thing! I'm very pleased with the work that they did and I know you will be too."

"Courteous professional and thorough. Will use again for future electrical projects."

"Company is efficient, prompt and courteous. A good choice for consumers. I recommend the company."

"Very professional, honest and thorough. I will definitely call this company first in the future for electrical work."

"All great.  Personable and professional
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"Steve was very professional, arrived on time and service was quick but thorough. I would definitely use them again."

"Upgrade electric meter and move placement of the meter, was efficient and timely."

We service and maintain generators of all sizes along with automatic transfer switches. We been in business for quite some time and we would like to help you the best way possible. We fix diesel and natural gas system. We offer maintenance for commercial or residential. We do load banks to keep your generator healthy. We serve Tri-state areas. All different plans to chose from. Lets keep your generator running and healthy for years to come.