Chantilly

Home Remodeling Contractor in Chantilly, VA

Roofing, Window & Door Replacements, Siding, Trim, And Gutters For A Whole New Look

Are you like the rest of most homeowners out there with a to-do list of projects to get your home back into fighting shape? For those who want to ensure their home is a level 10 on the scale, then Chantilly, VA design and build services are just what you need.

From roof replacement, window replacement, and siding to new gutters, Milcon Design & Build is the go-to home remodeler for those in the Fairfax County area. We can make your dream vision of what you want your home to look like come to life.

If you are tired of feeling like your home could be more energy efficient and needs a facelift to fit into the neighborhood, we are here to help.

Free Exterior Remodel Quote

Matt Kavanah

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.

Amazing Chantilly, VA Design & Build Services

Asphalt Roofing

We install roofing systems to the Golden Pledge standard. This means you are not only getting a beautiful roof, but you will have a lifetime warranty on the material and our installation.

Learn More About Our Roofing Services

Window Replacement

The replacement windows we offer are from RJT Industries. They are based in Virginia and know what our weather is like and what it takes for a window to hold up here. The windows are available in various styles and will all be as energy-efficient as possible.

Learn About Our Replacement Windows

Exterior Siding & Trim

We install CertainTeed Siding, which offers numerous color options, insulation options, a lifetime warranty, and is maintenance free. With our siding services, you can quickly create fantastic curb appeal for your home. We also offer high-end premium James Hardie Siding.

We also deal with all the trim work outside your home to help make the picture-perfect look you have dreamt of having.

Learn About Our Siding Services

Door Replacement

When you are searching for a new door, look no further. We offer entry doors, as well as patio doors, available in numerous colors and with options to make your door something truly unique for your home.

Learn About Our Replacement Doors

Gutter Systems

Our five- and six-inch aluminum gutters will efficiently deal with the heavy rainfall we sometimes have in Chantilly, VA. In addition, they will add a sleek look to your home.

Book Your Free strategic Call Today

Schedule your free strategic call today and let our experts help you find the perfect roofing or exterior solution for your home or business. Whether you need a repair, replacement, or a complete transformation, we’ll provide honest guidance and expert recommendations.

Get your Free Estimate Today!

Why Choose Us For Your Chantilly, VA Design & Build Service Needs?

We Are Ready To Help You Make Your Home Gorgeous

We are willing and ready to make your home what you’ve always dreamed of with our various design and build services. But why are so many people turning to us?

Honest Service

We believe honesty is the way to go, and we want to bring more of that into the home remodeling industry. That is why we pride ourselves on being honest with our customers about what they need rather than trying to force them into something that they don’t need or want.

Meticulous Installation

The details matter regarding any of our design and build services. And that is where we shine! Our installers take their time and pay attention to all the small details to ensure your window, door, new roof, gutters, siding, and trim work are perfect.

Lower Prices

Regarding the materials, we do the jobs with high-quality materials that we source directly from the manufacturer. By doing this, we can offer you a lower price than other design and build professionals. Often, we can do the job for 30% less.

Our Customers Are Ecstatic About Our Design And Build Services

We Love Hearing From Them!

      
   Milcon Roofing, Design & Build
   99 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Nolian Papa 
 
 
 
 Trustindex 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 Hilleary 
 
 
 
 Trustindex 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 Volk 
 
 
 
 Trustindex 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 Romero 
 
 
 
 Trustindex 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 Rahmani 
 
 
 
 Trustindex 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 Kavanah 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent customer service. Quick install. Impeccable job. Would highly recommend!
  
 
      Posted on Google  
   
   Josh Evans 
 
 
 
 Trustindex 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 Houghton 
 
 
 
 Trustindex 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 Trasmonte 
 
 
 
 Trustindex 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 Milberg 
 
 
 
 Trustindex verifies that the original source of the review is Google. Matt and his team were great to work with, would recommend!

Frequently Asked Questions

Does Milcon Design & Build offer roof repairs?

Yes.

While many Northern VA contractors will flat out refuse roof repairs, we make getting your roof up and running again a top priority. Even if that means just a simple repair will suffice.

If you call us with a distressed roof, we will arrive at your home within 24-48 hours (because we understand how pressing roofing issues can be) to inspect the damage.

In fact, we have a whole process dedicated to this – our RoofAssurance program.

How can I maintain my roof after repair or replacement to ensure its longevity?

If you’re doing it yourself, some key areas to inspect and maintain are:

Gutters – Make sure they're clear of debris and clear of granules, which indicate deteriorating shingles.
Attic – Check to make sure your ventilation is still blowing ALL air outside. Also, you should see NO discolored wood.
Trim Obtrusive Branches – Even small branches – when blown onto your roof during a strong storm – can cause damage. Be it from consistent scratching, direct impact, or accumulation of debris in your gutters.
As such, it’s always best to trim closely overhanging branches above your roof.

How does Milcon Design & Build ensure top-quality home renovation?

Quality is at the heart of our operations. We employ experienced professionals, use high-quality materials, and follow strict installation procedures. Additionally, we back our work with extensive warranties, offering up to 50 years on materials and up to 25 years on workmanship.

What Areas Do You Serve?

We serve many areas in Northern VA and Maryland. Location-specific areas can be found here.

Get A FREE, 30-Minute Quote (Yep. Just 30 Minutes!)

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!