How long does a whole-home remodel take in Fairfax?

A whole-home remodel in Fairfax typically runs 9 to 19 months from your first design conversation through move-in, based on 48 completed MOSS projects across the DMV, with a median of about 12 months. That full span breaks into three phases: design and selections (working through layouts, finishes, and specifications), permitting and approval (submitting to Fairfax County and waiting on review), and construction (the actual on-site build). The physical work on your home is only one slice of that total timeline.

Where your project lands in that 9-to-19-month range depends on several factors. Scope and structural complexity matter most, a whole-home remodel that touches the kitchen, multiple bathrooms, electrical, and flooring all at once carries more moving parts than a single-room renovation, and any structural modifications extend both design time and permit review. Fairfax County's Land Development Services reviews structural, electrical, plumbing, and HVAC work carefully, and review lead times can stretch depending on submission volume and the complexity of what you're proposing. Long-lead materials add time as well, custom cabinetry and specialty windows routinely carry 10-to-16-week lead times, and if those orders aren't placed early, they can stall construction even after permits are in hand. Older homes in Fairfax also have a way of presenting surprises once walls are open, from outdated wiring to uneven framing, each of which requires a response that can ripple into the schedule.

MOSS's design-build model is specifically structured to compress that timeline wherever possible. Because the design team and construction team operate under one roof, permit documents are prepared concurrently with your final selections rather than sequentially, meaning applications go to Fairfax County earlier in the process. Long-lead items like cabinetry and windows are identified and ordered during the design phase, so they're arriving on-site right as construction reaches the stages that need them. That coordination, one team, one schedule, no handoff gaps, is what keeps the median project at 12 months rather than drifting toward the upper end of the range.