Our work

Before: soiled marble treads with anti-slip strips Entrance masked and protected before cleaning After: marble cleaned back, veining visible again Before: terracotta treads broken back to substrate Before: nosings lost and tile lifting Failed tile stripped to sound material New concrete base formed for the stair Service stair rebuilt in bluestone Rebuilt bluestone stair, square nosings Before: staining across the areaway limestone Before: failed areaway floor Washing limestone under controlled pressure Limestone cleaned without etching the face New bluestone paving laid to fall Repaved entry court at the street gate JAHN restoration mortar used for stone repairs Restored brownstone stoop and entry, Brooklyn Completed stoop rebuild with new cast steps New stoop, finished profile and nosings Before: spalled treads with substrate exposed Before: failed stone at stoop cheek wall and bracket Before: delaminating brownstone face Before: risers broken back to brick Cutting back failed material to sound substrate Applying the colour-matched finish coat Finish coat curing, entry kept protected Stoop restoration in progress Completed treads and risers, square nosings Restored stoop against original facade detail Before: worn treads and open joints Scratch coat keyed in, ready for finish Brownstone facade after restoration Restored front elevation with repointed joints Row-house facade work with scaffold access Upper facade and window surround detail Facade, stoop and ironwork restored together Torch-down membrane, seams and drain detailed Roof edge and drainage detail Finished bluestone patio and planting bed Bluestone walkway, cut and set to line Newly set paving, joints closed Finished sidewalk flags after replacement Reinforcement placed before the pour Sub-base prepared for new flags Failed flags removed, sub-base opened up Excavation at the building line Below-grade excavation and vault work