We review your goals, measurements, access, exposure, shade, drainage, existing structures, and how the space will be used.

We help compare layouts, materials, finishes, roof or enclosure options, railings, and budget priorities.

After the plan is clear, we coordinate scope details, selections, approvals when required, ordering, and schedule expectations.

Our team focuses on durable workmanship, clean details, communication, cleanup, and final walkthrough.

Working with one Outdoor Living Contractor in Yorktown keeps the design, scope, permits, materials, and construction details coordinated from the initial site review through the final walkthrough.


The largest factors are size, demolition, foundation or framing, material level, roof complexity, stairs and railing, glazing, electrical or HVAC work, access, permits, engineering, and hidden site conditions. A detailed scope is more useful than a square-foot price because two projects of the same size can require very different work.
Possibly. A current survey or plat may be required to show property lines, setbacks, easements, and the proposed structure. Homeowners are responsible for providing a survey if requested or required by the permitting authority. HOA or architectural approval is separate from city or county permitting and should be checked early.
Yes. ModExt Construction serves homeowners in Yorktown for custom decks, porches, sunrooms, screen rooms, porch and patio enclosures, patio covers, pergolas, pavilions, louvered roofs, and related outdoor-living improvements. Service availability is confirmed using the project address and scope.
Yorktown-area properties are generally reviewed through York County. The county identifies decks, additions, and conversions of existing decks or porches to covered porches or sunrooms as projects that may require building permits.