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"It went exceptionally well from beginning to end. My contact with the company was through Chris and as I told him when the job was completed, it was the BEST experience I ever had with a contractor - and I have had more than a few contractors over the years. I received quotes from 2 contractors to install the window, and while Clifton charged more, I got more. Chris put me at ease from the very beginning about the install and possible water problems; it was obvious that this wasn't Chris' first install. He spent time with me going over all my questions and explaining in detail the project and how it would be done. He recommended some additional work involving drainage and landscaping and spelled out the pros and cons for each. He covered everything and when I got his proposal, it was all spelled out with options noted and additional costs. I got to pick what additions I wanted and how it would impact the cost of the contract. His crew showed up on time each day and worked hard from beginning to end. They kept me informed each step of the way and took care to keep the work area clean and safe. I was super impressed with their attitudes and friendliness. And most of all, I was super impressed with the professionalism of their work; the project totally exceeded my expectations. I am so glad that I opted for the more expensive contract in this case; it turned out so well for me. I wouldn't hesitate for one minute to have these folks do work for me again - they are really super!"

"I purchased a full trim wrap package as preventative maintenance on my new home. My wood trim was in good shape, but there is a ton of wood on the exterior of my house and I figured that getting it wrapped would give me some peace of mind. Paid cash for the project and had no trouble dealing with the office or my salesperson. When my appointment date came, a subcontractor arrived and began installation. The job was completed the same day. The crew managed to destroy about half of my front lawn (which has not really recovered), and put a scratch on my car, which I had moved to the curb to give the crew space. The quality of the work was atrocious. There are certain sections that are passable, but the majority of the project looks awful. There are large bulges on nearly all of the corner posts and most of the panels on the bay windows, and it has been getting worse over time. The finishing nails used to attach the panels seem to have been used completely at random - most of the bay window panels have 4-6 nails per panel, while one in particular has 14 nails and looks utterly terrible. A large amount of the caulking has separated, to the point where it's no longer something I can handle myself in a reasonable amount of time. High quality caulking should definitely last longer than year when applied correctly. Unfortunately, it looks like it was applied by a child in most areas. Naturally, this completely defeats the purpose of this job since moisture is able to get in pretty much everywhere. Worst of all, this summer, just a little over a year since I had the installation done, I have had a lot of humidity problems in my home. I decided to check the soffits to see if the fly-by-night crew that installed my trim had done the soffit fascias correctly. Turns out that they did not remove the existing vents or wood under the fascia, which was specified in the contract. So... now I have basically no attic ventilation due to the existing small vents having the vented vinyl fascia overlapping. I attempted to resolve many of these issues last year, but didn't have much luck with the one-man repair crew they have. I'm a single father of two young boys and at the time I was working two full-time jobs, so it was pretty tough to find an opening in my schedule. Whenever I did get in touch with him, his next appointment was always 2 weeks out and conflicted with something I had to do. The frustrating part was that he was always under the impression that he was only coming out to 'trim the patio doors', which the company had decided to throw in to make up for the issues I had. I explained multiple times that I had several issues that needed to be addressed, and yet I kept hearing the same thing, even after he had arrived one day and I explained it in person. I sent pictures of all of the issues to the company and even had my salesperson come by and see them in person. Things got pretty busy when my boys started school, so I didn't get a chance to follow up again until just recently. After discovering the unacceptable issue with the soffit fascias, I contacted Paramount two days ago through their website, and also attempted to call them. I didn't receive an email response, and did not receive a response to the voicemail message that I left. So here we are. Overall, I wish I had not had this project done at all. My home looks significantly worse than it did before the job was done, and I am very concerned about possible water/moisture damage due to the poor installation. The quality is so poor that I am considering hiring another contractor to simply remove all of it and repair the existing wood. Just take a look at the pictures... Now that I look at them, it's even worse than I thought."

"We were very pleased with the work done by Windows On Washington for our insulation project. They were very friendly and did a great job of communicating with us throughout the project. The estimator Shayne was very helpful in providing us and explaining several options for our insulation needs. And the installation team did quality work with attention to detail. Brian, Anthony and Rubin were very willing to explain any details to us as they performed the work and went the extra mile to ensure we were happy with the end result. We recommend them highly"

"Our builder grade 1990s wood windows, door, transom and site-lite windows had all suffered from age and neglected painting. They were all long overdue for replacement and then we discovered Zen Windows of Washington, DC. They are consummate professionals. Their high quality, energy efficient products backed by a transferable lifetime warranty, strong technical knowledge, excellent value (price/quality relationship), pressure free consultative sales approach, and absolutely incredible install team left us 100% satisfied from beginning to end. The leader of the install team promised us that they would do the install as if it was his own home and actually did! I am very detail oriented and given the complexity of the job, their work was truly unbelievable. It’s perfect! Don’t waste your time with Andersen, Pella, Thompson Creek or others. Look no further than Zen Windows of Washington DC and work together with them to find the best solution for you. You will be very happy you did."

"Juan and his team were prompt, professional, and did high quality work."

"The Century Siding team wrapped our wood rakeboards (three storeys above ground on both sides of the house) in aluminum. They did an absolutely fantastic job - very efficient, timely, and courteous. The quality of the work was excellent and they took the time to discuss what they did in some detail, so full marks for their communication. Overall, this is a firm whom we will be returning to for other work. They were recommended to us by a trusted contractor."

"They were expensive, but clearly the best product."

"Unprofessional visit. Showed up unannounced and we only knew they were there because one person stood 10 feet from our porch staring at us in through our living room window. My wife spent 10 minutes talking to them, they stated they had no business cards, they only had an appointment card but didn't present it. Honestly when you show up at someone's house you need some sort of identifier if your walking door to door in casual clothes. After the uncomfortable dead stare through the windows my wife and i have decided to post a No Solicitors sign. They didn't take no for an answer at first, pushing with more questions to circumvent the no she gave, as well as interrupted our dinner, as they showed up right at 6pm."

"Love our new Grand View Windows from Window Nation 17 Windows and 1 Sliding Glass Door We did quite a bit of research, explored a lot of companies and choose Window Nation for our project. And we are happy we did. The whole process from presentation to installation was easy and efficient. Reza arrived at our house on time for the presentation. He inspected and measured our windows and then launched into the presentation. Reza is knowledgeable about the Window Nation offering as well as the products offered by his competitors. As mentioned, I did some research and had an idea of the features that we wanted and what we should pay. Reza presented the Window Nation Grand View line, which meets our feature requirements, and after a bit of back-and-forth negotiation we settled on a price that was within our range and fair to us both. After signing, Reza described the next steps and set expectations. Overall, the presentation took only about an hour and was relatively painless, with no high-pressure tactics. Several days later, Mike came by to inspect our windows and confirm measurements for the build specifications. This took only about a half-hour. Mike answered some questions about the installation process and said that the windows and door could take up to 6 weeks to build. Imagine our surprise when we received a call a week later to schedule our installation. On installation day, the three-man team arrived on time. They introduced themselves and the team lead, Ted, described the process and then they got right to work. They tarped the paths to all the windows to protect the floors. They were very careful and respectful of our house. The entire team was friendly and polite and experienced and highly skilled. You could tell that they’d done this a time or two. The outside trim work is fantastic and the inside finish work is great. All 17 windows and the sliding door were installed in a single day. Ted went over the operation of the windows and door. The windows and door look and function great. We couldn’t be happier. If you are considering a window or door replacement project, we strongly recommend that you engage Window Nation. They will treat you right."

"We were looking to increase our attic insulation and met The Home Doctor Company at the Capital Remodel and Garden Show in February 2025 as well as some other companies. We consulted with several companies and decided to go with The Hone Doctor for our attic insulation. The company rep, Chris Lear, was very good explaining what they would do and why our attic needed R-38 insulation. I knew we needed more but did not realize our attic was only R-13. I have worked with numerous contractors before on projects and felt this was a really good company plus they have great reviews. The installation of the attic insulation went very well. They do install siding as well but decided to put this project off for now. Would highly recommend this company."