Get matched with top generator repair pros in Knoxville, MD

"Mr. James Rollins was exceptional. Had an issue that came up last year with my Generac generator and he was quick to respond but I was not able to be as fast. Power came back on so I didn't follow up. Generator hasn't worked and was worried about a power outage, so I reached back out. He came out on the same day, diagnosed my issue in a minute, and fixed it. His work was outstanding and I can understand why he is so busy. Everyone wants Rollins Repair. If you can get him, I would ask James Rollins to help you."

"Long Electric goes above and beyond, here's how: 1. Generator maintenance: They have a thorough checklist, make a log of all repairs and replacements and then -- they clean the generator inside and out. We have had generators for 15 years and no other company took the time to clean the thing -- AND they're less expensive than most other electrical contractors. 2. Long Electric has always been at the house within 12 hours of a call for service. Example: We suffered a lightening strike to the house, which damaged anything in the house with a mother board, including the generator. Patrick, the master electrician who services our house, was here within 12 hours and installed surge protectors, repaired several GFI outlets that had been fried, got our electrical situation straightened out in one day. 3. A week after the lightening strike we lost power and found that the generator's mother board got fried due to the lightening strike and Patrick was able to diagnose it, repair and and get us back up in one day. Call Long Electric -- they'll install it or repair it in short order and have you back to normal. We would't go to another company."

"These guys did a fantastic job and were an absolute pleasure to work with. Small business, all primary work done by the three owners/operators of the group, who are are masters in their respective fields: "Tech Guy", Electrician, and Gas Fitter. (I genuinely hope to not cause offense by this broadly generalized description). I had a 20kW Cummins LP/NG-fired automatic backup generator installed and connected to a new automatic transfer switch, and (since we had no existing gas system) a new 500gallon LP propane tank installed and under-grounded to feed the generator. My main electrical panel was brought up to current code in the process. The excavation and burial work was subcontracted to a trusted local operator that did really nice work, and they worked with Southern States to provide a tank and first fill. They handled all the permits and coordinated the inspections. Waiting for the county inspector, and waiting for Southern States to fill the tank after the gas inspection, were the only observable delays in the process, and those were negligible/reasonable. The SciFiHomes people were quick, efficient, and obviously practiced with all of their pieces of the work. They will strongly prefer Cummins-brand generators over the competitors, and they are more a more expensive initial investment compared to them. After doing my own research after their sales pitch, it is a very worthwhile "upgrade". The difference between Cummins' generators and the competitors is fuel efficiency; according to the math, I'll get over 24 hours of additional runtime vs (as an example) Generac's 20kW generator at 40% average load on a full 420gallons of propane in the new 500gal tank. With an extended outage, or multiple long outages as with last winter in Frederick County, that's a very significant advantage. Sorry for the "sales pitch"; I only included this to prove that they're in my opinion very justified in pushing the "premium" brand. We purchased the extended warranty uplift as well as their extended service agreement. We can't recommend them enough; fantastic experience, and this generator has already flawlessly provided over 20 hours of outage coverage in the 5 months we've had it. Winter is coming, and we'll be ready this time. It just works... These guys and their total solution probably isn't the absolute cheapest in the area... but we absolutely got what we paid for. Thanks SFH!"

"JK Electric is a company who stands by their work. The owner takes pride in the final product, and he was very easy to work with. Their pricing is fair and competitive, and I would absolutely hire them again. One of the employees was even able to do the drywall repair for us and you cannot tell that there were ever any holes in the wall now! Hire JK Electric if you want the job done and done right."

"Did a great job fixing my microwave. When the parts came in, he came out on his day off to make sure they were installed before leaving on vacation. Charged more than $60 for mileage (2 trips)."

"Antonio arrived at the time set. He looked at the switch which was at issue. He went to his truck to get things needed to do the job. He immediately returned and repaired the switch. He had me test the switch , which was working well."

"I requested a quote and was contacted quickly. Mark H Anderson was available to come to house within an hour of contacting him to repair wiring in the house. Completed repairs and identified other potential issues and made recommendations. Quick and very friendly. Highly recommend!"

"This contractor demoed a hole in my ceiling repaired the whole by replacing drywall and painting. He also painted my living room with two different colors of my choosing. He did a phenomenal job I would be happy to recommend to him to anyone"

"Very responsive, extremely knowledgeable, excellent problem solvers. They kind of really solved the mystery of why the generator didn't work that had to do with the electric."

"WB Lightning Rods happened to be in our area 5 years ago when we had a massive lightning strike and damage to our home. They installed the rods within days of the roof repair and were patient with our questions. Fast forward 5 years, after our recent roof replacement, I asked if they could come out and inspect the rods placement. They are extremely busy due to the stormy time of year but were good about contacting me with updates on when theyâ  d be back in the area. They contacted me when they were in a nearby town, set up an appt for a few days later, showed up to the appointment promptly and spent a generous amount of time, materials, and effort making sure the rods were straight and secure again. Very happy with the service, their professionalism, and work. I recommended them to our neighbors and would definitely have them install rods on any future houses."