

Matt Kavanah is the owner of Milcon Design & Build. He has 20+ years of experience and has a simple philosophy, only the absolute best will do. On every single job. For every single customer. Down to every single detail.
Vinyl siding has become a popular choice for homeowners across Centreville, and for good reason. Its durability, low maintenance requirements, and versatility make it a smart investment for any property. Whether you’re looking to boost curb appeal or increase your home’s resale value, vinyl siding offers a range of benefits:

Say goodbye to scraping, painting, and staining. Vinyl siding requires minimal upkeep to keep it looking like new. A simple rinse with a garden hose is often all it takes to remove dirt and grime.
Unlike traditional siding materials like wood siding or aluminum vinyl siding is resistant to rot, decay, and insect damage. It can withstand the elements year after year, maintaining its appearance and structural integrity.
With a wide range of colors, textures, and styles available, vinyl siding allows you to customize the look of your home to suit your taste and preferences. Whether you prefer the classic charm of traditional lap siding or the sleek, modern appeal of vertical panels, there’s a vinyl siding option to match your aesthetic vision.
Insulated vinyl siding can help improve your home’s energy efficiency by reducing heat loss in the winter and heat gain in the summer. This can lead to lower energy bills and a more comfortable living environment year-round.
If your existing siding is worn, damaged, or outdated, we can help. Our team will remove your old siding and replace it with high-quality vinyl siding that enhances both the appearance and functionality of your home. We ensure that every piece of siding is expertly fitted and secured, providing your home with a fresh, updated look that also offers improved weather resistance and insulation.
Elevate your home’s exterior with premium vinyl siding options from leading manufacturers. We work with top-quality materials to ensure long-lasting performance. Our selection includes a variety of colors and textures, allowing you to customize the appearance of your home while benefiting from vinyl siding’s low maintenance and durability.
Our experienced siding contractors are highly skilled and trained to deliver superior results on every project. From precise measurements to expert installation, we handle every aspect of the job with professionalism and attention to detail. Our team is committed to upholding the highest standards of quality, ensuring that your siding not only looks great but also provides optimal protection for your home.
In addition to installation and replacement, we offer a range of siding services to keep your home looking its best. Whether you need repairs, maintenance, or upgrades, we’ve got you covered. Our comprehensive services include patching holes, replacing sections, fixing leaks, and general maintenance to ensure your siding continues to protect and beautify your home for years to come. We also offer consultations to help you understand the best care practices and maintenance schedules for your specific siding type, keeping your home’s exterior in top condition.

With years of experience in the industry, we have the knowledge and expertise to tackle even the most challenging siding projects. Our team specializes in vinyl siding, bringing a wealth of practical insights and innovative techniques to every project. We understand the requirements of vinyl siding installation and repair, ensuring that each job is handled with the highest level of professionalism and technical skill. This extensive experience allows us to efficiently diagnose issues, recommend the best solutions, and execute flawless installations that enhance the beauty and functionality of your home.

We use only the highest quality materials and products from trusted manufacturers to ensure superior results that stand the test of time. Our vinyl siding options are selected for their durability, resistance to weathering, and low maintenance requirements. We collaborate with suppliers who are known for their commitment to excellence and sustainability, ensuring that our vinyl siding not only looks great but also contributes to energy efficiency and environmental friendliness. This commitment to quality means that every siding project we undertake is built to last, providing you with peace of mind and a great return on investment.

Our top priority is customer satisfaction. We go above and beyond to exceed our clients’ expectations, delivering exceptional service and unparalleled craftsmanship on every job. Our approach is customer-centric, focusing on open communication and personalized service to ensure that every aspect of the project aligns with your vision and preferences. We take great pride in our ability to adapt our services to meet the specific needs of each client, resulting in highly satisfied homeowners who feel valued and respected throughout the entire process.

We believe that top-quality vinyl siding services should be accessible to homeowners of all budgets. That’s why we offer competitive pricing and flexible financing options to fit your needs. We work diligently to keep our costs transparent and our pricing fair, ensuring that you receive excellent value for every dollar spent. Whether you’re updating your home’s appearance or improving its insulation properties, our team is committed to providing cost-effective solutions that don’t compromise on quality. Our goal is to make upgrading your home with premium vinyl siding an achievable project for any budget.
Ready to transform your home’s exterior with premium vinyl siding in Centreville? Contact us today to schedule a consultation. We’ll work with you every step of the way to bring your vision to life and create a stunning, durable, and energy-efficient exterior that you can be proud of for years to come.
Don’t settle for subpar siding contractors. Choose the best in the business and experience the Milcon Design and Build difference. We look forward to serving you
In addition to installation and replacement, we offer a range of other services to keep your home looking its best. Whether you need repairs, maintenance, or upgrades in Centreville, we’ve got you covered.
Posted on Google Nolian PapaTrustindex verifies that the original source of the review is Google. Excellent work, and the estimating scheduling process was very quick and hassle free. I'm really glad I went with Milcon.Posted on Google Jonelle HillearyTrustindex verifies that the original source of the review is Google. We’re so pleased to be able to provide this review of our recent window replacements project with Milton Design and Build- all in all, truly a 5 star event. Owner, Matt Kavanah, followed up on a Thumbtack request for proposals with a home visit to see what we needed and how Milcon Design and Build could help. Matt explained the process, how long it would take to order and get ready for the installation, and most importantly, what we could expect as performance from the ProVia window and door products recommended for our home. Matt indicated that he would have Project Manager, Josh, come out and take precise measurements to make up the order, but for the proposal pricing he was able to give us a very competitive bid based on our conversation that day. We kept coming back to Matt’s straightforward conversation and the value of the windows we would be ordering. The price and quick time-to-install just sealed the deal. Matt made some key suggestions that, after our installation today, proved to be great advice. One of the reasons we chose to do a window replacement now (January) was the cold spots in both our primary bedroom and dining room - opposite ends of our house. Even upgraded HVAC hadn’t been able to overcome the heat loss. Tonight, with a new package of high-efficiency thermally broken windows and sliders installed, we’re actually turning the thermostat down because we’re warm! Thank you to Matt, Josh, Luis, Martin, and the rest of the crew for a great job, for explaining all the tips and techniques to get the most out of the new windows and front door, as well as to keep them looking beautiful for years to come! Thank you, Milcon Design and Build for working with us on this purchase… you guys are awesome!Posted on Google Thomas VolkTrustindex verifies that the original source of the review is Google. Outstanding! After weeks of countless window contractor interviews, we found the perfect company. Matt at Milcon, with his many years of experience, provided us with detailed product descriptions to meet our environment requirements, that included muffling the Ashburn Data Center and air traffic noise. They installed over 40 windows in two days! Most important, my wife is so happy with our choice.Posted on Google Willmer RomeroTrustindex verifies that the original source of the review is Google. I went to Milcon for a quote and they came in under the competition. The staff was super professional and did everything I asked for. The team was quick and was done within hours. I would go back for any future projects.Posted on Google Bernadette RahmaniTrustindex verifies that the original source of the review is Google. Matt was very professional, gave us very good advice for the 2 massive doors we had to replace. We were very happy with the process, the execution of the project and the products. We had a very pleasant experience with Matt and his installation crew. Thank you so much.Posted on Google Meghan KavanahTrustindex verifies that the original source of the review is Google. Excellent customer service. Quick install. Impeccable job. Would highly recommend!Posted on Google Josh EvansTrustindex verifies that the original source of the review is Google. Right on time. Matt and his team did what they said they were going to do when they said they were going to do it. Painless process from start to finish. I had a new roof in about 48 hours. Highly recommended.Posted on Google Justin HoughtonTrustindex verifies that the original source of the review is Google. We were in need of a roof replacement so we threw out a few requests on Thumbtack and I’m glad we did since it brought us to Milcon Roofing. Matt reached out very quick and if I recall correctly came out the following day to discuss options. He wasn’t pushy or trying to just sell me something. It was clear he has been in the business for years and more or less just informed me of my options. He also noted his crew gets certified on the roofing systems which we really liked. So we needed up asking for a quote and it was very fair and competitive. I will say, Matt was very professional, quick to reply to texts, his quote was very fair, and his crew was on time and knocked out the job out in less than one day. Oh, also their clean up was outstanding. While I hope to never see Matt again (since the roof will last many more years than we should be here) I would 100% call him back for any future work here or at our next home. If you need a new roof, give them a call, you won’t regret it!Posted on Google Jorge Manuel TrasmonteTrustindex verifies that the original source of the review is Google. We hired Milcon Roofing, Design & Build for replacing the original aluminum siding on our house. Matt took the time to explain different options and we opted for the insulated siding. Matt was very easy to work with and communicated with us through the entire process. The work crew did an great job despite some days with rough weather. We are very happy with the results, less cold drafts, a reduction in noise and a more modern looking exterior. Everything looks great! Can't recommend enough.Posted on Google Kristina MilbergTrustindex verifies that the original source of the review is Google. Matt and his team were great to work with, would recommend!
Ready to “cut the fluff” and get a no-nonsense Northern Virginia exterior remodel starting with a stress-free, 30-minute, no-obligation quote from the owner himself?
Then call us at 703-581-2761 or fill out our hassle-free form to schedule your free quote today!