About This Service
About this Service
Vertical loop installation in Centennial targets suburban two-stories and planned developments where Denver basin clays or sand lens layers limit horizontal options. It provides vertical boreholes sized to balanced seasonal loads and to the area’s soil variability.
Centennial’s Denver basin clays and intermittent sand lenses affect borehole thermal performance and grout choices. Sand lenses can create preferential flow paths that grout sealing must address to maintain thermal contact and to protect groundwater. Hot afternoons and low humidity influence cooling loads and therefore bore counts. Designs include a soil-informed bore-depth schedule, grout specification tuned to clay and sand transitions, and pressure-testing targets. The flat terrain often eases rig access, but local neighborhood staging rules or HOA restrictions can affect mobilization and timing.
A practical expectation is a feasibility visit that flags sand lenses and HOA staging limits, and a written estimate that separates bore drilling, grout sealing, pressure testing, and loop tie-in. That documentation clarifies timeline and reduces the chance of cost surprises.