I called several roofing companies to fix a hole in my shed caused by a falling branch. I spoke…read morewith Kendell and told her it was not very big job, and she was more than happy to help me. They came out, fixed the broken board and shingles and you cannot tell the difference. I waited till it rained to make sure no leaks and it is perfect. I highly recommend this company, and they are now my go to roofing company. It is so refreshing to have an honest and hard-working company.

They did a great job and did a wonderful cleanup after they finished. I would definitely recommend…read morethem.

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!

Had my gutters serviced today. Used the Groupon deal so it was very affordable. I called and at…read morefirst it was their answering service that answered. Apparently they are unfamiliar with the fact that they are on Groupon so I had to call back when someone from the company was in the office to get on the schedule. They had availability for two weeks later. I wasn't in a rush so I don't mind the wait. I wasn't scheduled for the 12-4 time window. On the day of I had a work commitment that came up last minute. They were very accommodating when I called so I was pushed further back on the timeslot till after 3 PM so I could be home for the service. The technician Isaiah arrived and informed me what he was going to do. Afterwards he sent me a detailed report with photographs of my gutter system. Thankfully, everything looked good and I did not require any additional services after the cleaning and tuneup.

I am so happy with my new windows, and especially with my new sliding glass door installed my…read moreAmerican Home Contractors last week. For the first time I realize I had been hearing a fair amount of outside noise (which I'd apparently gotten used to), because these windows/doors are soundproof; now I don't hear anything at all from outside! And even better, the windows are easy to open, and my sliding glass doors actually slide well in the track, and are not shaking and drafty when it's windy outside -- major improvements from my old, builder-grade, 20+ year-old windows/sliding door. Further, the service crew was excellent -- careful, kind, professional, efficient, and they cleaned up everything afterwards. Roger, the foreman, has been doing this work for almost 30 years, and Jose, who single-handedly carried in/out the windows/doors, has been doing this work for 10+ years. I didn't get the name of the quiet third service person who was mostly outside and on the ladders, also very efficient. fyi, they did mention that working on the 4th floor of our condos from ladders was a bit more challenging as the original builder-grade windows had been made to fit by being packed/taped in place from the outside, which necessitated them having to actually break some of the glass to be able to pull the old windows out. But they did it - and did it well. Finally, Shaun, the project manager who gave me my estimate and oversaw the project from estimate, HOA approval process, to completion, was great. Highly recommended.

Their price and quality of roofing work was outstanding. The work was explained to me very well and…read moreclearly. Stuck by their budget and there were no surprises and unexpected changes.

I had a great experience with Calderon Contractors . They were extremely prompt, showed up right on…read moretime, and got straight to work. Their pricing was very reasonable compared to others I looked into, and the quality of the work really stood out. They cleaned everything thoroughly and left no mess behind. It's not always easy to find a company that's reliable, affordable, and does excellent work--but these guys delivered on all three. Highly recommend!

A Gift That Keeps on Covering!…read more To have a brand-new roof done right and done well on the home I share with my daughter is absolutely priceless. Charm City Roofing didn't just replace a roof; they gave us a safe haven. Charm City Roofing teamed up with GAF and Green the Church to give me a new roof for my row home. This project was part of a major rebuild for us, and I am forever grateful for their dedication to helping me get it done. The love and care they showed throughout the entire process was noted and deeply appreciated. And it wasn't just for my property, they showed that same respect to my neighbors! When they finished the job, they didn't just clean up my area; they went above and beyond and cleaned up my neighbors' space as well. That level of thoughtfulness is rare. From the owner, Roger, to Cianna in the front office, to Bryan and the incredible team of roofers on site, everyone was magnificent. If you are in the Baltimore area or anywhere else they service in Maryland, I highly recommend Charm City Roofing. They are a magnificent team and God sent.

TL;DR: Poor communication throughout the entire process, poor installation that has caused issues…read moreyears later, subcontractors were used without proper oversight, the job site was left messy, and their mistakes became our financial responsibility I wasn't planning on writing a review because I just wanted to move on from our experience with Charm City Roofing, but unfortunately, our roof continues to cause problems years later. We had a new roof installed by Charm City Roofing at the end of 2023 because the company had excellent reviews and they were reasonable cost. We have a pretty simple duplex so we expected the process to be straightforward. Unfortunately, what should have been an easy roofing project turned into a frustrating and ongoing ordeal that we are still dealing with years later. During the installation, the workers left 20+ roofing nails scattered around our property, with at least half of them near our 2 year old daughter's sandbox. They broke a PVC pipe (sewer backflow pipe) that stuck out of the ground near the house that they later had to come back and fix. Additionally, they cut into the wrong side of our attic while installing solar tunnels that also had to be patched up later due to a lack of communication with workers. We planned to finish our attic in the future and were assured by Darius that a roof exhaust fan would provide sufficient airflow and that soffit ventilation would be "overkill." It was communicated with the company that the attic would be finished in the future, and that we did not expect an exhaust fan to automatically turn it into a livable space. Two months later, we discovered that the underside of the attic roof directly above our daughter's bedroom was now covered in mold due to a lack of air flow. After multiple missed appointments (there were approximately 5 total over the course of the entire ordeal, resulting in wasting at least 3 PTO days) and failed attempts to get someone out to inspect the issue, they finally came to look at it. They then told us we actually would need soffit ventilation and that WE would have to pay to fix the problem. While they were fixing their mistake, the owner informed us that the roof had actually been installed by third party contractors. After correcting those issues, several months later our duplex neighbor noticed water leaking into her closet, something she had never experienced before. She hired another roofer, who found that Charm City Roofing had failed to install proper flashing between the two roofs which required additional repairs. Now, more than two years later, we are still discovering new issues. We are currently getting water leakage near our chimney due to large gaps between the plywood and poor sealing, which we will also now need to fix. Once again we continue to be chasing repairs and trying to correct issues that should have been addressed during the original installation. If you read this far, I think you can see why we don't recommend Charm City Roofing.

Christian came out and did a fantastic job on my roof repair. His price was below all the other…read moreqotes I got. A branch had punched a hole in my roof which resulted in water coming down from the ceiling. Christian came out, patched it all up, and cleaned up the whole roof in 2 hours. Very professional. I highly recommend this company.

KC Brothers was a pleasure to work with. Christian, Jose and the rest of their team were prompt,…read moretransparent and efficient. They finished our roof, new sky lights and gutters all in the same day. If you are looking for roof, siding or gutter work you can't go wrong with KC Brothers.

Juan, shows great respect to one's home prior to getting started. Had a sump pump installation,…read moredrainage system installed. His crew showed and took care of business. Juans crew had great craftsmanship in their scope of work, very professional, finishing on time as estimated. Highly recommended all in one contractors if you value good quality work.

Juan and his Crew are simply Outstanding we Contracted them to remodel our Basement after a…read moreWaterproofing repair....The result is Beautiful!

Excellent work, reasonable price…read more We had them reset and regroute blue stone on our back patio, and remove and regrade a retaining wall. They were on time, communicative, and most importantly did excellent work. I would definitely recommend.

Jesus and crew did a great job with new sidewalks; steps; concrete under my existing deck and a…read moreparking pad. This work has given the house new life to a degree. They also installed some landscaping stone and overall everything looks great. Highly recommended.

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.

I purchased a roof from Low Cost Roofing in 2025 after interviewing several companies. As a novice…read morewith severe roof problems, I was scared and concerned. Andrew came to visit me and patiently listened to me babble about my roof fears. He calmly and patiently addressed each of my concerns and offered me financing through GreenSky home projects, for which I quickly qualified. The craftsmanship and quality of materials were all excellent. A year later, I began having problems in which parts of my roof flew off. Both Andrew and Rolando came out to see me and fix the problem. They determined I had a strong raccoon problem which needed intervention from my homesite management. I am grateful for their care and concern. You are in good hands with Low Cost Roofing. Thank you very much for all you've done to help me.

Very professional and efficient. They walked us through every part of the process and kept us…read moreinformed along the way. Were right within my budget, compared to other estimates.The work was done within the estimated time and thoroughly done.

From the owner: Call 301-257-2373 for a FREE estimate or visit our website! TopLine Roofing offers expert roofing…read morewith warranty-backed services & premium materials! Servicing in MD, DC & Northern VA.