These guys know their stuff and are machines!…read more Sales Process - Be mentally ready and have some fun with them. It was like buying a used car in the 1990's. Negotiate negotiate, negotiate. They start high and you will drive off the lot a few times before settling. I know many will not like this but have fun with it. Whatever they start out at, ask for 50% off. Remember though they have a job to do and families. Say hello to Ryan for us The start - Once you sign a contract, they have excellent service and follow up. They are well organized and when you call, they auto identify you and know status. A person is scheduled to come to re-measure to confirm 100% everything is right. They called twice between sign up and before delivery and installation. Product - There Presidential Series plus windows are of a superior quality and exceed Montgomery County's stringent environmental energy performance standards. Other features include safety latches, easy to operate & manipulate for cleaning. Install - Their team lead Vince, has 21 years' experience, and brought five other guys to do a fifteen window install. They were all professional, courteous, respectful and wore foot coverings to limit outside dirt. They dug out rotten wood and evaluated every window twice to properly operate. They were here for 5 hours and cleaned up their mess before they left. You could tell they are well trained and have plenty of experience. The program Manager Alexander stopped by and quickly pointed out a cosmetic scrape and quickly had two solutions for how we wanted it repaired. Then they executed no second or another day trip needed. He also talked about what they found with our installation and made sure we knew how to operate. Quality Control - Lastly a few days later, we had a follow-up quality inspection visit by Delyar where he went over the lifetime warranty that can be passed on to future owners. He wanted to make sure we were 100% happy with everything. We felt comfortable with everyone we dealt with at Presidential Exteriors. There were many times along the way they could have taken advantage of or been less completely honest. We did not see or feel anything close to that

Presidential Exteriors did a great job in installing our roof…read more They were timely, and professionally. I would recommend them.

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 windows, locally made in MD A little too pricey for…read moremy area. If we had a600 thousand dollar house I'd probably get them.

Never trust or use this company they suck. They don't stay behind their product. They refuse to…read moretake the windows back there. They're not good windows. Don't use this company. Stay far far away from them. The management at this company is even worse to deal with trust me stay away stay away stay away.

Couldn't even make it to the roof inspection. The owner on the phone started to fall apart when I…read morestarted to ask questions. The question was "will a sales person come to my home?" Seems like a simple yes or no question and an opportunity to explain your value as a company, and the processes used. Not for this owner. She got flustered and told me ALL contractors will send a sales person to your home. If you are a homeowner you know that this is completely false. As a homeowner I want to find a company that will come to my home, look at the scope of work that needs to be done and provide a detailed written estimate. I don't need a long pressure campaign of a salesperson trying to get me to sign the dotted line in my house. After the owner could not articulate the business processes she got flustered and said "you know...alright..have a happy holidays" and she then hung up the phone. Is this the kind of company you want to deal with. What happens when something goes wrong on your job? Is this how they will handle it? Become flustered and hang up the phone? I really feel I dodged a bullet and I have this owner to thank for showing how she conducts business early in the process. Saved me from investing on a big purchase and then get hung up on when I have a problem.

Melody and Matt were great to work with ... replaced my roof and then repaired my sunroom when a…read moretree fell through it. Worked with my insurance company and obtained a fair settlement. Work was well done. My wife and I are very pleased.

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!

Based on an experience in March 2026...project initiated after discovering damage and considerable…read morewear & tear to 15 year old townhome roof. RESPONSIVENESS - very fast, very responsive, very professional. A tad too frequent, but apparently roof repair is a competitive business. INSPECTION - scheduled and conducted efficiently; exceptionally thorough inspection report (David). COST - in line with all other quotes, which are apparently driven by the insurance estimate. Green Oak differentiation included owner interaction, master roofer certification, 5 star rating, excellent warranty, professional documentation and workflow management. WORK - scheduled efficiently, material arrived on time the day before, crew arrived on time the day of, work was conscientious and completed in 3/4 day (townhome), clean-up (including loose nail hunt) was impressively thorough. AFTER - received certificate of completion in a timely manner, along with photo record of repaired roof. Not being a roofer, it's difficult to assess the integrity of the new roof & shingles, however the end result appears clean and professional. Suspect the new, high-quality roof will increase the townhome value and/or decrease time to sell based on the high-quality products used and overall curb appeal of the work. Overall quite satisfied with Green Oak. Recommend.

After a large javelin-sized branch impaled our ~5 year-old roof, all the way through the shingles,…read moresheathing, and paper, my insurance company asked me to get a 3rd party quote to compare to their assessor's. I reached out to Green Oak after searching on Yelp (s/o), and was extremely glad I did. Brian H. took me through the process from start to finish, including an insightful explanation of the insurance claim process. The free estimate happened within a few days and ended up being lower than the insurance-assessed quote. He recommended a roof "tune up" as part of the package without pushing or trying to upsell me for more, which i really appreciated. He also accommodated my inquiry of adding on the installation of a bathroom exhaust vent cap, which was missing when we moved in. After being extremely reasonable on pricing and lighting-fast on responses, they scheduled and completed the work the day after signing. The team was efficient and respectful, with a huge attention to detail. TL;DR - Highly recommend giving Brian and Green Oak Exteriors a shot to help fix your home exterior issues, especially when you are in a bind with your insurance company!

What a wonderful company! I had a small but important job that I needed done, and they got it done…read moreefficiently. There was water running inside my house from my roof deck, but I just had the roof installed by another (not nearly as good company) three years ago. After struggling with that company for the last couple years, I got turned on to Impact Roofing & Construction by the contractor who did my home remodel. Jon came out to take a look, crawled all over trying to find the problem, and then proposed the least expensive and intensive solution. So far, it seems to working. Communication with Jon was also great. He came when they said they would--to my annoyingly crowded Logan Circle neighborhood--and charged me a very small sum. Very appreciative!

Thank you Matt and John for a great service! They were very professional in communication and…read morethroughout contracting process. Timely and great quality roof installation. I couldn't ask for more. Thank you and I'd highly recommend this company to anyone who needs their roof replaced/serviced!

I do not usually write reviews; however, I would be remiss if I did not write about my experience…read morewith Timothy's Roofing, specifically, Mr. Russ Robertson. Russ promptly responded to my inquiry and set a convenient time for my estimate. Within five minutes of meeting Russ, I felt like I had been friends with him for years. He is engaging, professional, truthful, and genuinely cares about his customers. He provided a fair estimate, did not try to upsell me, explained the job in detail, and promptly responded to my questions and concerns. Russ was present while my roofing and gutters were installed, and the crew did not leave until the work was performed to Russ's satisfaction. Russ takes pride in his work and made a large purchase pleasurable. You cannot go wrong with Timothy's Roofing, and they should be your first call; you will not regret it. Dr. Charles (Barry) Freitag, Ph.D.

We needed a new roof and started looking for a company to do the job. We found Timothy's Roofing…read moreand gave them a call. Within an hour Russ was able to come out and look at our roof and tell us how much it would cost. He was very knowledgeable and answered all our questions clearly. He gave us a quote on the roof as well as new gutters. They had a last minute opening a week later and we took it. Russ supervised throughout the installation and all of it was done within one day. They did a great job cleaning up after. We have a toddler and were worried about nails being on the ground after but it was clear they had been very thorough with their clean up. Now we have a beautiful new roof and gutters and can sleep more easily at night when it rains. If you're looking for someone to replace your roof Timothy's Roofing Co. is the best choice.

I called Gutter Ethics for a vent cover reattachment and was blown away by the strong wind. They…read morearrived exactly on schedule. Their work vehicle was clean and organized, which is the first sign of reliability and professionalism. Joe, the crew leader, explained the work in plain terms, and their price was fair. The workmanship was top‑notch - the reattachment of the vent cover is perfect, and they did more caulking around the other pipes. If happiness had a location on Google Maps, it would be here.

We were at first happy with the estimate, but it took a really really really long time to schedule…read more It's been about two months since we first contacted them. The communication could be better. I'm told they have a new system for appointments. When they did come they seemed efficient- 3 person crew. They were friendly. I can't really climb on the roof so I guess I can take their warranty and word the job was done right. In sum I think the communication could be better. Hopefully it was just a busy season and they fixed their kinks.

This is the second time I turned to Marshall Roofing. The first about 10 years ago or so was a…read moreleak in the original roof caused by age on a vent pipe's seal. They came out and replaced the vent and associated shingles. Great fix! Now, 25 years after moving into this as a new house, I needed a new roof. I got two estimates, one from Marshall. Marshall's representative, Doug, was so thorough and professional in his reprensentation to me and offered a solution re moviing the attic exhaust fan closer to the eave and keeping the ridge vent. The other estimator suggested removing the ridge vent. I wasn't comfortable not having a ridge vent. I again went with Marshall. It was a two day job. They dedicated a more than sufficient crew to the job. The guys were so attentive to protecting against falling shingles as they were stripped from the roof. In short, they did an excellent job! I had absolutely nothing to be concerned about with Marshall's professionalism as a company. And, there cost was lower than my other bid. I only got two bids as my past experience with Marshall and with Doug's representation made it a no-brainer! If you need a roof, go with Marshall.

I completely trust Marshall Roofing. They have always been thorough and fair…read more Today was the second time I had Marshall help with a roofing issue and, true to form, Jose P. called when he was en route, arrived on time and got right to work. When he discovered a problem that was not foreseen by the estimator he had to run out to get a part but came back promptly and finished the job on schedule. Although this specific element was not included in the original estimate, Jose installed it without fuss and did not charge for the part or his extra labor. Where can you find that kind of responsibility these days? I would never call anyone but Marshall!