4.7 ratting
4.6 ratting
For over 25 years, Landmark has helped homeowners across Fairfax County and the wider Northern Virginia area protect and upgrade their homes — with the same care we'd want for our own.
From GAF-certified roofing systems to energy-efficient windows and doors, we use only trusted, high-quality materials designed to perform through Virginia's changing seasons.
Every Landmark technician is trained, experienced, and certified to deliver clean, precise installations — done right the first time, with no shortcuts.
Every project — whether it's a single window or a full exterior renovation — is backed by Landmark's lifetime guarantee, so Fairfax homeowners can move forward with total confidence.
Industry certifications earned by Landmark Windows & Doors
Does Landmark serve all of Fairfax County, including communities like Fairfax Station?
Yes. In addition to the City of Fairfax, we serve communities throughout Fairfax County, including Fairfax Station, Burke, and surrounding areas — bringing the same quality installation and lifetime guarantee to homeowners across the county.
How long has Landmark been serving homeowners in Fairfax, VA?
Landmark has been serving Virginia homeowners for over 25 years, with the experience to navigate the home styles, HOA requirements, and permitting processes specific to Fairfax County.
Do I need to pay for an estimate before deciding on a project?
No. Landmark offers free, no-obligation consultations for Fairfax homeowners, so you can review your options, materials, and pricing before making any commitment.
