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9111 Centreville RdManassas, VA 20110

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Emergency Response 24/7, 365 days a year | Administration office is closed on evenings and weekends

+1(703) 361-2156

Property Restoration Manassas, VA

Perfectly situated to serve the ever-growing DC Metro region – including parts of Maryland and Virginia - The First Onsite Manassas branch strives to the only restoration partner you will ever need. Given our location, it will come as no surprise that we particularly specialize in water damage recovery; each year roughly 90% of our clients’ losses are due to water damage. To best serve our region and its high concentration of commercial, government and multifamily facilities, we’ve built a team with strengths that suit these types of projects. We are proud to be both a full-service General Contractor and a restoration provider. This affords us the capacity to not only respond to a loss and provide necessary mitigation services, but to be able to fully reconstruct the property using our own in-house teams and resources. Our team boasts 65 full-time members, with some technicians nearing 15 years with our office and many requested by name by clients! Above all, First Onsite Manassas is dedicated to delivering our customers an exceptional experience, from response to completion, every single time.

FIRST ONSITE is able to service these communities as well as all of North America.

  • Virginia
  • Washington, D.C
  • Maryland

Find additional local First Onsite Property Restoration specialists in your area

Our Teams and Equipment

  • First Onsite branded trailer parked, ready for large-scale restoration deployment
  • Cozy lounge with sofa and screen showing First Onsite values.
  • Professional removes damaged insulation as part of fire and smoke restoration.
  • Pro in protective wear pulls fire damaged drywall at a site.
  • Two pros carry wall debris in safety gear from a building with fire and smoke damage.
  • Close-up of restoration pro in respirator removing fire damaged insulation.
  • First Onsite Professionals performing fire and smoke restoration services.
  • Truck and trailer ready for large-scale operations in open area
  • Fleet of First Onsite vehicles ready for service on the street
  • Team member uses infrared camera in protective gear for inspection
  • First Onsite pro in blue shirt loads red toolboxes into a vehicle.
  • Collage of diverse First Onsite team members, embodying company's spirit and service

Property Restoration Services in Manassas


Discover the certifications and industry memberships that qualify us as a leader in our field.

  • General Services Administration (GSA) Certification
  • ISNetworld (ISN) Member Contractor
  • Best's Client Recommended 2020 Expert Service Providers Award
  • Restoration Industry Association Member
  • Institute of Inspection Cleaning and Restoration Certification (IICRC)

First Onsite

We are FIRST ONSITE, a leading restoration and property reconstruction company serving North America and beyond. We’re proud to provide the highest-quality remediation, restoration, and reconstruction services for essential industries of every kind: from healthcare and education, to commercial and residential.  Our local, dedicated operations are backed by extensive national resources, so that we can be first to arrive and first to make a difference for businesses, homeowners and communities. Our speed, scope, and scale are unmatched, but it’s our people that make the real difference. With a commitment to excellence, service, and doing the right thing, we’ll get you back to work and life. No matter what. We help you Restore, Rebuild and Rise.