Service Areas

Milcon Design & Build
Home With Asphalt Roof And Gutter

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

Let Milcon Handle Your Needs – While Ensuring
A Beautiful Home

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.


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.


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.

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

Can We Help You With Deciding On Window Replacement?

Yes, we can. We will let you know whether to replace all your windows, the style that would look great, and ensure you get the best possible energy efficiency. We will work with you to find what will work with your budget and your end goal.

Do Both Homeowners Need To Be Present During A Quote?

No, that is one thing that sets us apart from the competition. We do not require that you have your spouse present for the quote. We will email the information to you, and you can opt to share it with your significant other.

Why Do We Hate The Upsell?

The reason that we hate the upsell is simple – we worked that years ago before founding Milcon Design & Build. We saw people getting ripped off, forced into situations they could not afford, and taken advantage of.

Should You Always Replace Your Gutters When Replacing Your Roof?

Not always. We will be honest with you about the state of your gutters and whether they need to be replaced when replacing your roof. If your gutters have apparent signs of rust or they are pulling away from your house, then yes, they will need to be replaced.

Free Estimates For Your Design & Build Needs In Reston, VA

If you need design & build services for your Reston, VA, home, Milcon is here to help you. Whether it is window replacements, a roof replacement, or entry doors – we handle it all for you with honesty and integrity.

Contact us or call us at 703-581-2761 today for a free estimate!


Book Your Free 30-Minute Quote

(Yep. Just 30 Minutes!)

  • Zero sales pitches and pricing games
  • Quotes performed by our company owner
  • We DON’T require significant others to be present