Service Areas

Design & Build Services In Reston, VA,
To Handle Your To-Do List

Let Milcon Handle Your Needs –
While Ensuring A Beautiful

Having a beautiful home in Reston, VA, is what every homeowner wants. And, to achieve the beautiful home of their dreams, you may have a list of projects to do. But are you equipped to handle all of these “DIY” projects on your own? After all, do you have all the tools to safely and effectively hang new vinyl siding on your house? Probably not!

Whenever you have a list of to-do items for your Fairfax County home, Milcon is here to take over and handle some of these items ourselves – so you can put your time to better use!

Our Design & Build Services

Our design & build services are meant to help your home look better – while ensuring that it functions flawlessly.

Residential Roofing

When your Reston, VA, house needs new asphalt roofing – we are here to handle it for you. We only use the best of the best, so we only offer GAF Lifetime Roofing Systems.

These top-of-the-line asphalt roofing systems are more than high-quality shingles, including underlayment, starter shingles, and much more! Furthermore, we have been trained by GAF to install these properly to ensure they live up to the guarantee and warranty offered.

Vinyl Siding

The vinyl siding on a home can become damaged over time and need replacing. Whether the damage is due to wear and tear or a significant storm coming through the area, we can replace the siding.

We work with CertainTeed vinyl that can handle the weather we see here in the Fairfax County area. CertainTeed vinyl has over 40 color options, so you can find the look that suits your tastes.

Window Replacement

Your windows will eventually wear out despite how well you care for them, leading to becoming less energy efficient, and they could be a huge eye sore. We work with RJT Industries – a manufacturer right here in Virginia that provides windows that will handle our climate.

RJT Industries has various styles of windows to choose from, ensuring you will find an option that will enhance the beauty of your home with ease.


We offer door replacements for your entry doors as well as patio doors, from ProVia. From steel entry doors or fiberglass entry doors – we offer doors in various styles and colors to fit your curb appeal.


When your window or door is replaced, the trim work around these items is often destroyed. But the good news is that we do replace the trim work, as we want the finished product to look amazing when we are done!


When you have a roof replacement, it also makes sense to consider replacing your gutters. We offer 5 to 6-inch seamless aluminum gutter systems that will be a great way to enhance your home’s curb appeal while ensuring water does not affect your house.

Why Do People Choose To Work With Us?

There are several reasons why people in the Reston, VA, area decide to work with us here at Milcon Design & Build. However, our easy process for getting a quote and the work you need to do is the main reason people recommend us to others!

No one should feel pressured to complete the to-do list of their home’s needs. You should feel that you are being heard and that no one is trying to upsell you.

That is what we offer! Professionalism without upselling. When you call us about what you need, the owner of Milcon comes to your home for a quick 30-minute inspection and will email you the information you need to make an informed decision.

FAQs About Design & Build Services

Does Milcon Design & Build offer roof repairs?


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.

What asphalt manufacturer do you use for roof replacements?

While we try our best to meet every budget to include all of our local DMV and Northern VA customers – we proudly stand by GAF asphalt shingle lines and roofing systems.

GAF originally stood for General Aniline & Film and was founded in 1886. Over 130 years ago! That’s a century and a third of getting their roofing systems exactly right.

They have since become North America's largest roofing manufacturer.

They’re also known for having an abundant range of products like architectural shingles, designer shingles, and commercial roofing systems.

GAF is always at the cutting edge of roofing and has even introduced several unique technologies – like their Advanced Protection Shingle Technology, which offers superior durability and wind resistance.

Why Choose Milcon Design & Build for my window replacement?

Choosing Milcon Design & Build means accessing top-tier window replacements from local window manufacturer RJT. RJT’s windows boast a U-factor as low as 0.22. This exceeds Energy Star's most strict criteria, resulting in up to 30% savings on your heating and cooling costs.

Why should I trust Milcon Design & Build is the right choice?

Simply put – we have principles that keep us on the straight and narrow. A path that has your complete satisfaction with your DMV exterior remodel as the driving force behind all we do.

Etched into stone are our core values that ensure we stay true to our word for your projects and all projects alike.

This constant practice of carrying out our “Milcon law of the land,” if you will, makes us better every day.

So it’s not about if we’re the right choice – it’s about how you can easily put your unwavering faith in us carrying out the job RIGHT.

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!


Wait! You haven’t requested your FREE 30-minute quote yet!*

No pressure. No hassle. No obligation.

*On any roof replacement project. All final quotes sent through email correspondence.

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