Manassas Roofing Services | Expert Residential & Commercial Roofing Contractors

Your Trusted Roofing Company in Manassas, VA

At our family-owned roofing company, we provide roofing services for home improvement projects across Manassas, VA and Northern Virginia. Whether you need a roofing contractor for roof repairs, roof replacement, or a new roof, we have you covered with the highest quality roofing materials and expert installation. With a focus on customer satisfaction, we take pride in delivering quality roofing that offers maximum protection for your home or business.

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Residential Roofing Services in Manassas

Keep Your Home Safe with a Strong Roof

Your home needs a strong roof to protect your family and belongings. Whether you need a roof replacement, roof repairs, or a regular inspection, our team is ready to help with expert solutions using the best materials.

High-Quality Roof Replacement for Your Home

We use GAF Lifetime Roofing Systems, known for being strong and lasting a long time. Our roofs can handle tough weather and protect your home for many years. With our skilled team and top materials, you can count on us for a roof replacement that will keep your home safe and secure.

Our Residential Roofing Services Include

  • Roof Replacement: If your roof is old or damaged, we can replace it with a new one made from high-quality materials. Our team follows strict guidelines to make sure your new roof lasts a long time and provides the best protection.
  • Roof Repair: We fix roof damage like missing shingles, leaks, or other problems quickly and reliably. Our team will check your roof and make the repairs you need to keep it in good condition.
  • Roof Inspection: We offer regular roof inspections to catch small problems before they become big ones. Our inspections help keep your roof strong and ready to protect your home.


Just like with our commercial roofing projects, we use top materials and skilled workers to make sure your roof is built to last and protect your home.

Commercial Roofing Solutions in Manassas

Professional Roofing Services for Businesses

We know that having a strong roof is really important for your business. Our roofing contractors have a lot of experience with commercial roofing projects, offering new roof installations and roof repairs to meet your business needs. Whether you own a small shop or a big building, we provide top-quality roofing services that give you maximum protection and help make your building more energy-efficient.

Our Commercial Roofing Services Include

  • New Roof Installation: We install new roofs using the best materials, like metal roofs and cedar shakes, to make sure your business is well-protected. Using materials like GAF TPO roofing, we also make your building more energy-efficient, keeping it cooler in the summer and helping you save on energy bills.
  • Roof Maintenance: Regular maintenance is important to keep your roof in great shape and avoid expensive repairs later. Our team checks for things like wear and tear and shingle damage, and we make sure your roof lasts as long as possible.
  • Emergency Roof Repairs: If your roof is damaged by a storm or starts leaking, we offer quick, reliable emergency repairs to fix problems like missing parts or water damage. Our goal is to get your roof fixed fast so your business can keep running without a lot of downtime.


We use top products from trusted companies like GAF and GACO, which are known for their long-lasting materials and great performance, so your roof is built to last.

The Climate in Manassas and How That Could Affect Your Roof

How Manassas Weather Impacts Your Roof

The weather in Manassas, VA can affect your roof in different ways. With hot summers, cold winters, and strong storms, it’s important to understand how these weather conditions can wear down your roof over time

Weather Highlights

  • Summer High: The July high is around 88 degrees
  • Winter Low: The January low is 24
  • Rain: Averages 43 inches of rain a year
  • Snow: Averages 22 inches of snow a year

Hot Summers

During the summer, Manassas gets very hot, and the strong sunlight can cause shingles to crack or curl. This makes your roof weaker over time. Using materials like metal roofs or energy-saving TPO roofing can help keep your roof cooler by reflecting the sunlight.

Heavy Rain and Storms

Manassas often has thunderstorms and heavy rain, especially in the warmer months. Too much rain can cause leaks or water damage if your roof isn’t in good shape. Getting regular roof checkups can help find any problems before they get worse.

Strong Winds

Strong winds, especially during storms, can lift or tear off shingles, leaving your roof exposed. Using strong materials like GAF shingles or metal roofs helps protect your roof from wind damage.

Cold Winters and Snow

In the winter, Manassas gets snow and freezing temperatures, which can lead to ice dams. Ice dams form when snow melts and refreezes, causing water to back up under your roof and cause leaks. A well-maintained roof with good insulation can help stop this from happening.

How to Protect Your Roof

To keep your roof strong and safe, it’s important to use high-quality materials, get regular maintenance, and fix any damage quickly. Our team knows how Manassas weather affects roofs and can help you choose the best options to keep your roof in great shape.

Why Choose Us for Your Manassas Roofing Needs?

Experienced & Professional Roofing Contractors

Our Manassas roofing company is proud to serve the community with a team of highly experienced and certified roofing contractors. Whether you need a new roof, roof replacement, or roof repairs, our team works in a professional manner to deliver quality work on every project.

Quality Service & Materials

We use only the highest quality roofing materials to make sure your roof stands the test of time. From cedar shakes to metal roofs, we provide the best options for your home improvement project, guaranteeing energy-efficient results that lower energy bills.

Fair Prices & Customer Satisfaction

As a family-owned business, we prioritize clear communication, transparency, and delivering an excellent job every time. Our roofing services come at a reasonable price, making sure you get the best roof without compromising quality. Whether you’re replacing your roof or installing new windows, we aim for complete customer satisfaction with every project.

Deal Directly With Me… The Owner

I don’t send out professional sales reps armed with high-pressure tactics. Instead, you meet me, the owner – for a ZERO-HASSLE 30-minute quote.

Local Roofing Contractors

As a locally-owned company deeply connected to the Manassas and other Northern Virginia and Maryland areas, we’re passionate about putting our best “friendly neighbor” foot forward.

My Story

For years, I worked my way up the ranks in a major home remodeling company. And I had it made. I was earning very good money and leading and managing teams of people.

Which, ironically, is why it became not so good for me.

I often thought, “Why do I have to wear a suit and a tie to sell a roof? No one is replacing a roof in a suit. It’s a blue-collar job!”

That and a million other reasons led me to start my own venture rooted in core values I could stand behind. Values like integrity, trustworthiness, and accountability, to name a few. Qualities that will show up on YOUR stunning (and cost-effective) exterior remodel.

So to wrap up what could be a much longer letter, I’ll say this:

It would be an honor for us to bring you a quality, locally-driven, above-and-beyond exterior remodel with heart and genuine care.

And to prove my commitment to you – here’s my PERSONAL cell number, where you can CALL ME DIRECTLY.

Warm regards,

Matt Kavanah
Owner and Founder
Milcon Design & Build

Gallery

Authentic Words From Real Home & Business Owners

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Nolian Papa profile picture
Nolian Papa
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Excellent work, and the estimating scheduling process was very quick and hassle free. I'm really glad I went with Milcon.
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Jonelle Hilleary profile picture
Jonelle Hilleary
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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!
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Thomas Volk profile picture
Thomas Volk
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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.
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Willmer Romero profile picture
Willmer Romero
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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.
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Bernadette Rahmani profile picture
Bernadette Rahmani
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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.
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Meghan Kavanah profile picture
Meghan Kavanah
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Excellent customer service. Quick install. Impeccable job. Would highly recommend!
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Josh Evans profile picture
Josh Evans
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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.
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Justin Houghton profile picture
Justin Houghton
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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!
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Jorge Manuel Trasmonte profile picture
Jorge Manuel Trasmonte
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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.
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Kristina Milberg profile picture
Kristina Milberg
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Matt and his team were great to work with, would recommend!

Frequently Asked Questions About Manassas Roofing

Yes, we provide fast and reliable emergency roofing repairs for homes and businesses in Manassas, VA. If your roof is damaged by a storm or starts leaking, we can quickly repair issues like missing parts or water damage to minimize disruptions.

We install energy-efficient roofing materials like GAF TPO roofing, which reflects sunlight and helps keep your building cooler. This can reduce your energy bills and make your home or business more comfortable during hot summers in Manassas.

If your roof has missing shingles, water leaks, or granule buildup in the gutters, these could be signs that you need a roof replacement. If your roof is old or showing signs of wear, it's important to get a professional inspection to determine if a repair or replacement is the best option.

The time to install a new roof depends on the size of your home or business and the materials used. We aim to complete most Manassas roofing projects within a few days, ensuring quality work without unnecessary delays.

It's recommended to have your roof inspected at least once a year, especially in areas like Manassas where storms or harsh weather can cause damage. Regular inspections help catch small problems before they turn into expensive repairs.

We use top-quality materials like GAF shingles, metal roofs, and cedar shakes. These materials are designed to handle the weather conditions in Manassas, VA and provide long-lasting protection for your home or business.

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!