Chimney repointing in Miller Place typically runs between $400 and $2,500, with most homeowners paying around $800 to $1,200 for basic repointing work. The final cost depends on your chimney’s height, the extent of mortar damage, and accessibility factors.Labor makes up about 90% of repointing costs because this work requires skilled masons who understand how to properly remove old mortar without damaging bricks. You’re also paying for materials specifically chosen to handle Suffolk County’s coastal conditions—standard mortar won’t last here.The investment is worth it when you consider that repointing prevents water damage, structural problems, and the kind of expensive emergency repairs that can cost thousands more if you wait too long.