Main Service Panel Upgrades
& Circuit Breakers
Main Service Panel Upgrades & Circuit Breakers in Frederick



When you start having problems with your main service panel or your circuit breakers in Frederick MD, it’s more than annoying! It’s frustrating, stressful, and even frightening. After all, your family lives in your home, so you need to be sure that things are safe and secure. We know how much you value being able to trust that things in your home are working well, and we take pride in doing the work that helps us achieve that.
So many people in the Frederick, MD area trust us when their homes have electrical problems, and we’d love to show you why. Call us for your main service panel upgrade or your circuit breaker problems, and we’ll get things fixed for you quickly and efficiently. We’ll treat you like you were our own family, and we’ll always tell you what we’d do if we were repairing our own homes.
Main Service Panel Upgrades
Are you out of breaker space on your main service panel, or are you having problems with it? Maybe you’ve gotten notice that yours is under recall, or you just want to check it out and make sure everything is working the way it should. No matter what you need, give us a call.
Not sure what your main service panel even is? It’s where all of your circuit breakers are installed. It’s usually located on the outside of your house, in your utility closet, or in your garage. If you’re not sure where it is, take some time to find it soon. You’ll thank yourself when you need to flip a circuit breaker or install a new one and you don’t have to spend 30 minutes searching first.
If you suspect a main service panel issue, call us as soon as you can. Taking care of these issues right away can often fix problems that would become major issues later on. We’ll come out, take a look, and let you know what needs to be done to make your house work the way you want it to.
Circuit Breakers
Every once in a while, a circuit breaker will go bad and you’ll need to replace it with a new one. If you are having a problem or suspect an issue, we’ll send out an Frederick electrician who will figure out what is going on. If you need new circuit breakers, we’ll get them installed for you. If you need upgraded ones or the problem stems from a different source, we’ll fix that for you, too.
We know that you need your home to work well for you so you can go about your daily routine and get all of the things done that you need to get done. When you have a problem, give us a call, because our main goal is to get things back to normal for you. We’ll work quickly and efficiently, so you don’t have to worry about your home for long. Let us show you why so many people trust Larry & Sons!
WE VALUE YOUR...
























4.9 Stars | 2,000+ Reviews

















































































































Just bought my house literally a week ago and have already met 3 of your wonderful technicians (2 heating and 1 plumbing). They are polite and personable, and I feel like I can trust that they are doing what is best for my home… not just for the company’s bank account. That is difficult to find in any type of Service Company. Thank you!
Josh was wonderful. We just bought a house that needs a lot of work, and the heating systems were no exception. He looked everything over and gave me several options for the amount of work that needs to be done. I felt he was honest and sincere in his diagnosis of my many issues, and in trying to figure out the best options, while still remaining economical. He was very polite and personable as well. Thanks Josh!

















































































































“Thank you so much to everyone from Larry and Sons. Everyone I deal with on the phone is always great; Amy-Jo and Heather are always so nice. I called in with a broken water line emergency; Rich came out quickly and got me a temporary water line set
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