Sump Pump Repair Services in Potomac, MD

"They were originally called to unclog the kitchen sinks but noticed excessive calcium build up on our water heater valves. He came right away to unclog the drains and was back the next day to replace the valves (which were almost clogged completely). Very nice man and assistant. Cleaned up after the jobs. Highly recommend!"

"He arrived on time with all the proper equipment. He tested not only the sump pump but all electrical connections. He explained exactly what he was going to do and then properly installed the pump on a platform above the foundations of the house to avoid gravel breaking the pump. We were very impressed with how clean his work was and thorough."

"It was great working with Jim. The door was fixed the next day."

"Jan General Services truly deserves more than 5 stars! They gave me the lowest quote for a big repair job and still went above and beyond in every way. The team was professional, courteous, and incredibly efficient. They quickly found the source of a water leak and fixed the corrosion behind the drywall of our 65-year-old home. Everything — drywall and all — was done beautifully within just half a day! They were assigned by our home warranty company, yet still provided the lowest quotation. I’m so impressed with their honesty, skill, and workmanship. I’ll definitely call them again and highly recommend Jan General Services to anyone looking for reliable and high-quality work!"

"Rena was awesome. Quick, efficient and very professional. He'll be my plumber for life"

"He was prompt ,kept the job site clean, and reasonable price"

"They are responsible, hard working, always on time, and solve any problem they have during the process."

About us: "Medert Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."