This is the third year in a row that I have hired this company for gutter cleaning/minor repairs…read moreand they are outstanding. Great service, great communication, and great prices. I will continue to hire them as long as I own a house!

German sent out his crew to clean my gutters this past fall. They were very nice guys, who worked…read morequickly, did great work and cleaned up impeccably. All for a great price. I've already recommended him to 2 neighbors, the last one yesterday which made me realize I forgot to leave a review for their great work. Thanks guys!

Amazing work. Super fast, prompt communication. Exactly how a local business should be run.read more

Really reasonable prices, very fast response rate, and highly attentive to detail. After struggling…read moreto find reliable and good gutter cleaning, I'm so glad to have found this company and Martin. 10/10 recommend!

Got a quote on yelp and they stuck to the quoted amount. Price was in line with the other companies…read moreand reasonable. Service was quick they took pictures of the clog and shower the amount of debris removed. Checks the down spout to ensure water flows down.

Texts and a call ahead, arrived on promised date and time, did a thorough job, cleaned up…read moreafterward, and was able to take a credit card on the spot. A bit pricy, but worth the money. Will use them again.

I highly recommend Griffing Roofing. Mr. Hoffman was the only one of four contractors to identify…read morethe full scope of our roof leak. The team replaced gutter and rotted wood, window and siding repair. They worked promptly to fix the issues. Now I can rest easy when it rains!

They made every effort to address my sudden slate roof damage. The team that came to repair the…read moreslate did an excellent job. comprehensive and careful work. I highly recommend Matt Hoffman and the team

We had Impact Roofing replace our aging roof a month ago. We are so glad they were able to fit us…read morein before the major snow/ice storm as our old roof was wearing thin. The quote was competitive. The team was fantastic. Delivered materials the day prior and showed up promptly to begin work. Everything went incredibly smooth--the crew finished by late afternoon. Mason was friendly, professional, and available for any and all questions. The biggest relief is knowing we went with an experienced roofer that guarantees the quality of their work with an outstanding warranty. We are so glad we went with them over other options in Frederick. Looking forward to not needing to replace this roof again!

Bottom line up front: Impact Roofing is not a company that takes hands-on pride of their work. They…read morewill send a team of people who barely speak English to do your project with no supervision. The company will go hands-off as soon as they get your deposit. I almost never write bad Yelp reviews and I have been sitting on writing this review for a while but I had to because I am still so upset with the quality of service. When giving me my estimate, they sent a real professional to actually survey the property, go up on the roof, take measurements, etc. I had a really good feeling about the company. However, the person who gave me the estimate quit the company and I was reassigned to someone else who never physically came by to see the property. On the day of the installation, the team that they sent had no familiarity with the specifics of the project (which was attic insulation, gutter installation and rain barrel installation). I had to explain everything to them all over again, like they'd never heard of it before. It didn't help that they didn't really speak English and I had to show them what a rain barrel was with hand gestures. The workers installed my backyard rain barrel backwards, and my front yard rain barrel upside down. They took bricks from another part of my yard to mount my rain barrel without asking. The worst part by far: One of the workers, without asking, cut down my Virginia creeper plant that I had been growing and training for three years. It covered the front of my house and attracted birds and butterflies in the spring. Now it's destroyed. There was literally no reason to do this, he didn't ask for permission or anything (he said "it's poison!" when I asked why he did it; it's not, it's a harmless native plant). My house used to be unique, now it looks like every other house on the block. This last offense was intolerable, I called the company and demanded they sent someone down. They ultimately discounted the project by $2600, which was fine but did not compensate me for my loss. This was the first time any supervisor actually came to the property. It was clear the supervisor didn't know the workers at all, and he couldn't communicate with them any better than I could. The management had no interest in coming by to check work after it was complete, either. I had to reach out to them to request that they do so. They were perfectly content to just let their workers do it and leave for the day. Ultimately, they did the job that was on the contract, hence the two stars: they insulated my attic, installed gutters, and installed rain barrels. But everything else was a terrible experience. I wish I could undo hiring them in the first place.

Great, fast work for a reasonable price! We were very pleased and will use them again in the future.read more

Project: gutter foam inserts replacement…read more One of the most reasonable quotes came from this company. Very patient with the customer and accommodating. Job well done: old inserts removed, gutters cleaned, washed and downspouts flushed. All within 4 hours (total gutter length is about 80 ft). Pictures of the installation confirm great performance. :) Foam is smooth and flat. Along the way noticed an issue with the roof ridge vent being loose. Offered a reasonably priced fix. Appreciate going an extra step beyond just doing the work requested. Overall recommend this company.

Highly competitive price, and terrific communication. Roof was replaced and gutters cleaned in one…read moreday, with tons of photo evidence provided.

No issues at all. Do a good job and it was quick fixing a broken corner piece of siding.read more

Quality work at a fair price with great customer service…read more After we noticed water damage on the bedroom ceiling in our townhouse, we read the reviews and, called Low Cost Roofing (LCR). Rolando was able to come over the following day. He performed a thorough interior and exterior inspection of our roof and clearly documented the issues including providing pictures. He clearly explained our options and the benefits and costs of each of them. We chose to have our roof completely replaced. He sent a crew over the following morning to temporarily repair the problem. And, we were able to schedule the work within a week. He and his crew completed the roof in a single day. They were extremely professional. Rolando provide a full set of before and after pictures and the crew left the area around our townhouse cleaner than they found it. He also arranged for a contractor to perform the necessary interior repairs which were completed the following week. We were very satisfied with the work Rolando and his crew did on our townhouse and we strongly recommend Rolando and LCR to anyone in the DMV area who is dealing with roof-related issues.

Andrew and crew have returned as promised back in February 2026. They power washed the roof and put…read moreanother layer of coating on top of the current EPDM roof. I would like to give them a shoutout for what they did to enhance the roof.

We needed a single decorative window shutter replaced, and most companies either wouldn't take on…read moresuch a small job or required a high minimum cost. This company was the only one willing to waive their minimum to help us out and I'm so glad we found them! They were incredibly patient throughout the process, helping us locate the exact replacement and making sure the color perfectly matched the existing shutters. They even went the extra mile by replacing the neighboring shutter as well, just in case there was any fade difference between new and old. A special shoutout to Charlie, who helped us and also did the work -- he was amazing! Extremely communicative, kind, and respectful. He kept us informed every step of the way and truly cared about getting everything perfect. This may have been a small project, but they treated it with first-class service. If you're looking for a siding or exterior company that values its customers and does quality work, look no further.

Needed new gutters. Charlie was wonderful. He answered all questions and in a very timely manner…read more He came by and made sure there was understanding of what work needed to be done. Everything went smoothly from the initial estimate to the work completion. Will definitely be using them for additional work around the house.

Victor was timely, accurate, professional, and reliable!…read more He did a great job and I will definitely hire him again!

Victor was great, fast and professional…read more After having a leak appear on my roof, he quickly identified the problem and had it fixed the next day. He and his team also left my property clean and in shape I'll definitely use him again for any future roofing needed