Enhance Your Property.
Protect Your Investment.
Enhance Your Property.
Protect Your Investment.
Building Better to Preserve your Assets.
Today’s real estate market is characterized by both challenges and opportunities, driven by evolving economic conditions, technical advancements and changing consumer behaviors. If you own or manage residential, commercial or industrial buildings you are well aware of these challenges and the risks associated with designing, building and maintaining real estate assets. By prioritizing a strategic building envelope plan, stakeholders can achieve economic benefits while ensuring their buildings are sustainable, resilient, and valuable assets.
What happens inside your building is your business.
What happens outside is ours.
Know the Signs!

Parking garages face unique challenges in the world of structures, including heavy, continual use and constant exposure to the elements, including de-icing chemicals. Our team understands the details of these critical structures and the logistics behind any repair of them. We provide comprehensive parking garage restoration services, including investigation, design and construction administration. Trust Duffy to restore usability and stability from the ground up.

Our expert team specializes in facade restoration, revitalizing the beauty and integrity of your structure while ensuring long-term protection against the elements. With extensive experience in facade restoration and waterproofing, we work closely with clients to assess conditions, plan repairs, and deliver practical solutions. We collaborate closely with clients to restore and preserve facades, from historic landmarks to modern structures. From the investigation and budgeting phase, through planning and construction oversight, we ensure every detail is meticulously managed. Let us help your building reach its full potential, one facade at a time.

A well-designed and installed roof is critical to protecting your building’s interior and maintaining energy efficiency. Our team specializes in innovative roof design and replacement solutions that not only shield your property but also enhance its performance. Whether for new construction or replacement, we’ve got your roof covered; trust Duffy to protect your assets and investments from the top down.
The DUFFY Difference
- Leak Investigations
- Building Envelope Surveys
- Boston Façade Ordinance Reports
- Façade Inspection & Safety Program (FISP)
- Periodic Inspection of Parking Structures (PIPS)
- Plazas/Planters/Sidewalk Vaults
- Façade Restoration
- Balcony Restoration
- Roofing/Waterproofing
- Historic Restoration & Preservation
- Window Replacement
- Construction Administration