From retrofit to historic renovation to new construction

We’ve helped architects, GCs, and owners of hundreds of buildings to meet difficult construction challenges and achieve the benefits of custom architectural / commercial window and door replacement. Consider us your full-service provider for a wide range of fenestration needs.

Estimating and pre-construction

Unlike many installers, Graboyes Commercial utilizes a dedicated estimating and pre-construction staff. With this team, the company is able to ultimately design, build, and deliver the best window system solution. This includes field surveys, dimensioning, production of all shop drawings, generating detailed installation sketches, and performance applications.

Design-build

Our team is always pleased with the opportunity to work with owners or architects throughout the entire timeline of a project in order to provide an advanced level of knowledge on architectural window solutions.

Project management

Our project management team provides oversight to multiple projects, with particular expertise in highly occupied spaces and challenging schedules. With window replacement experience in hospitals, schools, court houses, offices, and condominiums, our team understands the sensitivity required to minimize disruption. Likewise, our personnel recognize the increasing importance of coordinating with other trades on a renovation or new construction job site. Our expertise and specialized resources allow us to manage difficult construction challenges, meet fast track deadlines, and manage multiple mobilizations.

Field personnel

Graboyes is a union contractor, signatory with both the carpenters and glaziers unions. We actively participate in both union apprenticeship programs and have done so for many years, including recruiting and training talented minority and female apprentices. Our dual union affiliations allow us to handle increased workforce demands when they are required.

Retrocommissioning

Retrocommissioning is a process that seeks to improve how building equipment and systems function together. When it includes the window systems, this process can optimize a building’s operations and maintenance (O&M) procedures to enhance overall building performance. The process begins with a detailed survey of all windows in the building, whereby we examine operation, sealants, glass, and hardware. Our service and maintenance team acquires the necessary parts, along with stock for future use, and completes the servicing process with minimal disturbance to building occupants.

Energy and performance solutions

Retaining a facility’s older windows can be expensive, as many are made of single-pane glass with no tints or coatings. In the Northeast, this condition results in energy loss from heat coming through in the summer and escaping in winter. Painting, repairing, and caulking old wood or steel windows can add to annual maintenance costs. Energy Savings Companies (ESCOs) value our design-build capabilities and superiority in occupied-space retrofit projects when considering window replacement as a viable ECM (energy conservation measure).

Occupied spaces and white-glove installation and service

We’re known for our expertise and care while working in occupied spaces. Our clients’ trust in our white-glove window installation work has made us the window and door contractor of choice for hundreds of high-end condominiums, apartments, universities, hospitals, and office buildings.

Service and maintenance

Having performed commercial window installations in more than 500 projects, Graboyes Commercial offers cost-effective programs to allow customers to maintain the value of their window investment. In addition, the company’s experienced service team is available to troubleshoot and resolve problems, remediate manufacturer warranty claims, and extend the life of older windows until it’s time for replacement.