GeoBrix Inc is a fully licensed and insured contractor serving Mahwah and the rest of Bergen County. From roof replacements to full-gut remodels, we run the whole project under one contract — with local crews, real permits, and a written estimate before we start.
Whatever your Mahwah project needs, GeoBrix has a division for it.
Basement waterproofing, French drains, sump systems, and grading in Mahwah.
Every day GeoBrix crews are working in Mahwah — from the residential streets to the local landmarks that make Mahwah home.


Working in Mahwah means knowing the local code office, the age and construction style of the housing stock, and the weather patterns that drive most of our calls.
Our estimators and crews live and work across Bergen County — we're not driving in from another state for the job. Every project gets a written scope, a project manager on speed dial, and a licensed & insured crew that treats Mahwah like the neighborhood it is.
See all of Bergen County ›Tell us about the project. A GeoBrix rep will come out and send a written estimate within a couple business days.