Expert building restoration, masonry services, facade inspection & more.
Get a quote, we’ll do it right the first time.
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What We Do
Skilled work, backed by decades of expertise, gives you the peace-of-mind you deserve.
Historic
Preservation
For 70 years, we have been the premiere choice for restoring & maintaining historic landmarks across the Midwest.
Masonry Restoration
& Maintenance
Our skilled craftspeople are experts at restoring and maintaining masonry, no matter the size of your commercial job.
Facade
Inspections
We are the go-to facade inspection experts because we use precise, thorough methods to control potential hidden costs.
Specialty
Concrete
Full-service specialty concrete repairs and restoration, waterproofing, epoxy coating, and sealants.
Specialty
Carpentry
Rough and finish services for interior and exterior jobs. Plus, we do structural wood and timber repair or replacement.
Specialty
Stonework
Custom stonework for parks, plazas and cemeteries, along with statue and monument relocation.
Why Choose
Grunwell-Cashero?
For 70 years, our family-owned and operated business has proudly served the construction industry, exceeded client expectations, and delivered superior service year after year. All because we do things the right way. With offices in Detroit, Toledo and Cleveland, we have restored and preserved some of the most prestigious structures across the Midwest.
Our Process
No matter the size of the job, we take great pride in delivering end-to-end care. From the bid, to the project, to completion, we treat our customers like family.
Proposal
We thoroughly examine the potential job to make sure we address all visible issues. Once the full scope of the problem has been diagnosed, we’ll walk you through our findings to make sure we’re on the same page.
Construction
We specialize in difficult and challenging projects, and take pride in preserving and restoring buildings to their original beauty.
Completion
When the job’s done, you won’t even know we were there — we take great care to perfectly match existing materials, such as brick, mortar and stone.
Projects
We’ve Done
Sure, we’ve restored some of the most historic buildings in the Detroit, Cleveland and Toledo areas, but we also love doing smaller projects. Did a car crash into your building’s brick wall? Don’t worry, we do that, too.
To view our full portfolio, click here.
