NS Design and Build helps Highlands Ranch homeowners design and construct accessory dwelling units for multigenerational living, guests, long-term rental income, or additional private space. Whether you are considering a detached backyard ADU, garage conversion, attached unit, or interior conversion, our design-build team manages feasibility, zoning research, HOA coordination, permits, utilities, construction, and final inspections. Call (720) 641-4365 or request a free consultation to begin your property review.
We visit your Highlands Ranch property, discuss your goals, review the existing home and lot, and evaluate potential ADU types.
Our team examines setbacks, lot coverage, parking, driveway access, utilities, HOA requirements, and applicable development standards.
We create a functional ADU layout, define materials and finishes, and provide a detailed proposal outlining the scope, costs, and anticipated schedule.
We prepare permit documents, assist with HOA submissions, respond to review comments, and coordinate additional approvals or variance requests when required.
Our team manages site preparation, foundation work, framing, roofing, utilities, HVAC, plumbing, electrical systems, finishes, subcontractors, and progress updates.
We coordinate required inspections, resolve compliance items, obtain final approvals, complete the walkthrough, and provide project and warranty documentation.
The Highlands Ranch Metro District may be involved in reviewing utility access, infrastructure, development requirements, or other services connected to the property. The exact review process depends on the ADU location, zone district, and proposed construction. Our project manager identifies the applicable departments and coordinates required submissions and approvals.
An accessory dwelling unit is generally constructed on the same property as the primary structure and is not treated as a separately owned parcel. The property owner remains responsible for maintaining compliance with local zoning, occupancy rules, homeowners association bylaws, and other applicable regulations.
A detached ADU plan must account for property lines, required setbacks, building separation, driveway access, street access, and parking requirements. We review the existing land and primary structure before proposing a location that preserves backyard use and complies with the applicable zone district.
When a proposed ADU is unable to comply with a zoning requirement, the plan may need to be revised before it can be approved. In some cases, the property owner may be able to request an appeal or variance. We review the applicable law, explain available options, and prepare supporting documents for the appropriate department when additional approval is possible.
Helpful information includes your property address, existing survey or site plan, homeowners association bylaws, photos of the house and backyard, and details about your intended housing options. Any available utility records, garage plans, or reference documents can also help us evaluate feasibility and recommend additional resources during the free consultation.
