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Since Window Services, Inc. inception in 1990 we have had the opportunity to work with folks in both the public and private sector, as well as to serve as field service partners for several commercial window manufacturers.  In doing so, we have addressed just about every imaginable window problem.  Below are some of the clients we have worked with in each of these sectors and further detail regarding how we have worked with them.

Public Sector

Window services has worked with individuals in local, state and federal agencies refurbishing their windows at a fraction of the replacement cost for over 30 years.

We have refurbished windows in buildings including schools, elderly housing complexes, police stations, army barracks, courts, city/town halls and public housing.  Some of our clients in the public sector include:

     ·  City of Boston
     ·  City of Newton
     ·  State of Maine Dept. of Transportation
     ·  Town of Sherborn
     ·  Town of Wilbraham
     ·  United States Coast Guard
     ·  U.S. Army

We not only have the needed window repair expertise, but a solid understanding of the various processes and procedures unique to the public sector.

Private Sector

For over 30 years Window Services has worked with building owners, property managers, facilities directors, energy consultants, and architects refurbishing and repairing windows.

Some of our valued customers include: 

     ·  Ameresco
     ·  Boston Park Plaza

      · Boston Red Sox
     ·  Chestnut Hill Realty

     ·  Emmanuel College
     ·  Equity Residential
     ·  Maloney Properties

     ·  Peabody Properties

     ·  United Housing
     ·  Winn Residential

For these customers and many others, we have addressed a wide variety of issues including:

​     ·  Windows that are difficult to open and/or

     ·  Air infiltration (drafty windows)
     ·  Windows with failed/fogged glass
     ·  Leaking
     ·  Safety issues such as windows with the 

        guillotine effect (windows that drop when

        open) or that do not lock properly

Our staff has a powerful combination of expertise in all aspect of commercial window manufacturing and years of servicing commercial windows in the field.  This experience uniquely qualifies us to assess and address any operational, safety or aesthetic issues you experience with your windows.

Thank you and your team for the great work you did at Coolidge last week! Many residents have come to me not only with great feedback about their windows, but also your team's utmost professionalism while in their homes. I thank you for that.

~ Kristina Guihan, Senior Property Manager, HallKeen Management 

Commercial Window


Window Services, Inc. has served as a valued field service partner for many of the major commercial window manufacturers.



These companies strive to provide not only the highest quality windows, but excellence in customer care as well.  As such, when challenging issues arise in the field, they turn to Window Services to represent them, knowing their customers will receive the most experienced and professional commercial window repair services available.

Some of the manufacturers who have asked Window Services to serve as field service representatives with their customers are:

     ·  EFCO Corporation
     ·  Graham Architectural Products
     ·  Skyline Windows
     ·  Traco
     ·  Wausau Window and Door


We are an organization comprised of people you would be proud to have represent you with your customers.  We not only have the expertise to do the needed work at the highest level of quality, but possess the well-seasoned professionalism necessary to effectively handle key stakeholders such as building owners, architects, property managers, and occupants.

We have supported these companies, and others, in a wide variety of situations including:

     ·  On-site situational assessments
     ·  A full array of glazing/glass replacement
     ·  Hardware installation and/or adjustment
     ·  Water/air infiltration testing representation

Commercial window repair  and all it entails  is our business.   We believe our expertise can help you with your business and customers.

We understand and appreciate the trust these organizations place in us each and every time they ask us to represent them in these sometimes challenging situations.   We work hard on a continual basis to retain that trust.

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