I can't say enough positive things about Ken and Roof.net. They made the entire process of…read morereplacing my roof shingles simple and efficient from start to finish. Years after they completed my roof, Ken still went out of his way to help me with an issue caused by my neighbor's roofing job. Their roofer had left a tile holding piece attached to my wall without properly nailing it in. When I called Ken about it next day, he immediately offered to fix it. Later that day he even stopped by after work, brought his drone to inspect the area, and made sure things were okay. That kind of service years later says a lot. Ken is a genuinely kind person who takes pride in his work and stands by his word and work. Roof.net also provided the best quote for a thorough job and completed my roof replacement in just one day. I'm very happy with Ken and Roof.net and highly recommend them to anyone. There's a reason they have so many positive reviews, which are all well earned. Thank you Ken!!!

Roofnet did an expert job and for a very competitive price. Ken made many improvements including an…read moreattic fan, replacing worn out metal sections with roofing, and adding a roof pillow where needed behind the chimney. Metal Flashing looked far better than original when new. He treated our roof as if his own. He even repaired our neighbors problem roof. I will definitely use Roof dot net again!

A few years overdue, I did the tested and true research, getting four estimates, only from roofers…read morewho were highly rated on Yelp. I have been battling two leaks, one on each side of the house where we added an addition in 2006. Jose, the owner at Restoration Roofing, was able to squeeze me in and visited me the same day I requested the estimate on Yelp while the others responded and came in a day or two. Jose arrived early for our appointment and flew a drone over the house, the other roofers relied on a company that specializes in providing sqft and other data to roofers. Jose was the only one who really impressed me and presented me with a beautifully written, thorough, bulleted estimate describing all materials to be used per my preferences (e.g., Certainteed Landmark Pro shingles) before even leaving. Jose was friendly, professional and obviously knew residential roofing based on our half an hour or so together. The other roofers all got back with estimates in a day or two, which was fine - but Jose's estimate was the best-written, clear and concise but thorough, on a one-page form. Jose did not pressure me while I was waiting on the other roofers' estimates at all, when he left he just shook my hand and asked me to contact him if I had any other questions, in a warm and genuine way. The overall sense I had, combining all the Yelp reviews and my own interaction with Jose was that he is a genuine, friendly roofing expert. When the other estimates came in, I was happy to see Restoration Roofing's was among the lowest two for a lot of reasons. One reason was the pages and pages of stellar Yelp reviews from Yelpers who had solid Yelping history. Another was his communication and person skills. In addition, Jose's company is Certainteed Master Certified and Certainteed shingles, from my research, are great value and quality. In addition to a new roof and identification of the source of the leaks and repair/prevention and the upgraded shingles, I asked for new oversized gutters and downspouts, and pvc facia. When roofing day arrived, Santos, Josh and a crew seven others were right on time and were friendly and hard-working! I watched off and on as they did herculean work to remove the old roof, including replacing some of the rotted wood in need of replacement (see pic of one leak and damaged wood). They did a fine job, paying attention to detail and photographing their progress from their lofty perch, and at the job's completion Jose provided me with a link to over a hundred photos documenting the progress. I watched as the flashing, nailing, boot replacement... everything went flawlessly. And they did a great job cleaning up and did a couple extra things no charge, like resecuring soffit. I was confident when I selected Restoration Roofing over the other highly-rated roofers. A week and a half later, my roof is beautiful! All in all from appointment to estimate, to roofing, to gutters, to the photos and the price of the estimate holding true, it was a stellar experience and I can't thank them all enough for being so great at what each excels at. Read the other reviews on Yelp too! I highly recommend you go with Restoration Roofing. Excellence in everything and Integrity too! THANKS RESTORATION ROOFING!!! I will recommend you heartily and wish much success and happiness for all of you.

Called specifically for roof repair. Scheduled me for Saturday. They made a scheduling mistake…read more They were there the following Saturday. No big deal. The roof is not brand new but not old enough for replacement. 12 years old. I was told I need a new roof. I'm not an expert. They are. I just wanted some minor leaks repaired. They were not. I feel my time was wasted here.

Response time for a leaky roof was fantastic, and the work was thorough. followed up with pictures…read moreand fixed the problem. Highly recommend for both emergency repairs and large maintenance projects.

There should be an option for 6 stars!!!! Chris and his team originally were referred to us as an…read moreoption to replace our roof before pursuing solar. They were affordable, professional, and did a quick and efficient job. Years later, after installing solar, we started to get a leak caused by the solar installation. after a difficult time with the solar company, Chris's team helped us identify and repair the problem. I'm so grateful for their professionalism and workmanship. It's clear by how Chris communicates with customers and his workers, they are a great company to work with.

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!

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

I was really impressed by Roofer 911's responsiveness to my call, transparency of their estimate,…read moreand professionalism. A great business!

I wish every service experience was as nice as it was with Roofer911. I had called 3 companies for…read moreestimates and they were the only ones that both showed up when scheduled and provided an estimate. I felt the estimate was fair, and now that the work is complete, I know it was more than fair. I couldn't be happier with the repair work that they performed. The replaced rotted wood, cracked mortar and pointing, and wrapped exposed wood with aluminum. I hope I don't a roofer anytime soon, but if I do I will be calling them.

I needed new windows and new sliding glass doors. The previous owners of our appartment had put in…read morethe cheapest possible units with the cheapest possible labor. With regards to the heating of our home, the windows were no better than screens. I reached out, looking for windows and installers. I had a few people come in and estimate the job. None of them impressed me until Greg from Windows on Washington came over. He walked me through several options and explained how the windows they used were manufactured and why. Windows on Washington got the job. My windows and my doors were being manufactured. So they sent out a wonderful gentleman to get the final accurate measurements. Great guy. After that, communication was wonderful as were were assessed of the stage we were in. This included when we got the email and calls explaining that, since we were on a higher floor, they needed to bring in some equipment to lift the new doors up to our balcony. No surprises. Installation day was amazing as Joon and his team came in, got everything into place, and cleaned up the areas to better than when they got here. Joon then went over the features on our windows and even explained how we get to and clean the outsides of the glass. Wonderful man and amazing team. Since then, we have gotten copies of our warranty and the guarantees. And the company has reached out twice to ask if we have any questions and to ensure that we are happy with our windows. We are. We are very happy with our windows. Almost as happy as we are with the people who got them into our home.

Windows on Washington just installed 23 Okna windows in our home. From the initial visit to the…read morefinish, they did an excellent job, and they came in ahead of schedule. I recommend them highly. Roger Pilon Bethesda, MD

Consistent over the years. Ben and his team completed another home for me. He (and Susan, office…read morelead) are responsive. As previously scheduled, Ben and team delivered the shingles and dumpster (for removing shingles) a day before and on the day of install, completed the Certainteed shingles install in a day. Having worked with him a few years before, this time I didn't even reach out to any other roofing companies, knowing his company would do an excellent job again, which he did, and with a smile.

We highly recommend Dulles Roofing! We had a few companies out a year ago to get new roof estimates…read moreand feedback on when we might need a replacement. Ben was the most honest about what we needed and didn't try to sell us on unnecessary add-ons. A year later (2025), when it came time to replace the roof, his honesty and friendliness stuck out in our minds and we reached back out for the project! Due to the age of the house, we had to replace both the plywood and the roof and Ben was very helpful in answering all of our questions, taking pictures, and making sure we were comfortable with the entire process. He and the team did excellent work! The prices were competitive, the crew was professional and friendly, and they did a great clean up job at the end. Ben and Susan are also both very easy to communicate with. We will definitely be recommending to all of our friends and neighbors!

David provided an excellent service to an incredibly complex front porch roof and gutter issue…read morecaused by a nest of squirrels living rent-free for decades. We bought a century-old rowhome in D.C. and didn't realize we also inherited a family of squirrels that ferociously dug into our front porch beam. We've gotten several quotes in the past two years where roofers and siding companies chalked it up as "this is going to cost you a lot of money and it's just not worth it." We finally decided to prioritize fixing this problem and got three quotes. I got two other quotes, and one was really expensive (due to different material cost) and the second one was comparatively the same. I trusted David's expertise because he was referred by my friend who highly recommended him (David fixed my friend's leaky roof issue nearby); and David didn't give me a run-around answer with the problem I had raised. When I finally decided to start on the project, David's team was ready to go. I wanted David to fix three big areas: 1) trimboard/beam; 2) gutter; and 3) front porch ceiling. David's team took photos throughout the process, identified that the front porch trim board didn't actually have a beam inside, so the squirrels lived in this hollow space filled with mulch and tree branches. They quickly gave me an estimate of the additional cost to add a beam and worked extremely hard to fixing the front porch roof area. They were done within a day and a half. I'm super pleased with David's craftsmanship. David went above and beyond my expectations, fixing a beautiful antique crown moulding that the squirrels chewed up, and making it look like new. I am so relieved to know this problem is now fixed and the squirrels have no way of getting back into the roof. Everything is sealed and properly done. Please protect David at all cost. He is a 10/10.

Slate roof repair, fascia repair, flashing repair. Provided quote and completed repairs on a…read moreSaturday.

I hired Winfield Builders to replace two old skylights in my Rockville home, and Zach and his team…read morewent above and beyond. My project was complicated because my 1980s drywall shafts were the wrong size for modern solar blinds. Instead of just "making it work" or creating a huge mess with drywall dust, Zach proposed a brilliant custom solution: building a clean birch veneer box with custom trim. It looks stunning and kept my house completely dust-free. What impressed me most was Zach's integrity. During the install, a small piece of my old plastic molding snapped. Instead of ignoring it, Zach took full ownership and replaced the trim on both skylights with upgraded foam-backed wood molding at his own expense to ensure everything was airtight and uniform. It is not a simple fix but an upgrade, for free. See the attached before/after pictures and the broken plastic. Like most customers, I contacted a few contractors before selecting Winfield Builders. Their price is VERY reasonable, and the communication through Yelp was professional and transparent. It is rare to find a contractor who cares this much about the details. If you want a crew that is honest, skilled, and delivers a beautiful finish, call Zach. 1000% recommendation!

I've hired Winfield Builders twice, once to replace my roof in summer 2021 and again in summer 2022…read moreto replace my gutters. Zach made a strong impression from the start--when he came out to inspect my roof and I told him of a problem area, he went up on the roof to look at it! Replacing the roof took only one day, the crew arrived early and worked very hard. I also had the gutters replaced, opting for 6" gutters. The larger size has made a huge difference, as they're less likely to get clogged. My home is in good shape thanks to Winfield Builders!