Business Details
37 Years
experience
Your Trusted Partner for Window Installation and Historic Preservation
Window Specialist Inc. Inc. has been a trusted leader in commercial and historic window restoration since 1989. Our expertise spans the entire project lifecycle, from initial consultation and budget planning to development and execution, with a focus on asbestos abatement, lead remediation, and historic preservation. We self-perform all work using a veteran team dedicated to exceeding client expectations through meticulous attention to detail and innovative solutions. Our capabilities include full-service window installation, hazardous material handling, and custom historic window replication for educational, government, and multi-family housing projects.With decades of experience and a commitment to safety certifications like 3M window film application, we deliver energy-efficient, code-compliant results while preserving architectural integrity. Our in-house design team utilizes CAD technology to support financing submissions for historic preservation grants, ensuring projects meet both aesthetic and regulatory standards.
Services
Window Installation
Historic Preservation
Asbestos Abatement
Project Management
Commercial Solutions
Window Restoration
Hazardous Material Removal
Energy-Efficient Upgrades
Custom Replication
Government Contracting
Details
- Year established: 1989
Highlights and features
- We offer 35+ years of specialized expertise in commercial window restoration
- Our team holds certifications in asbestos, lead, and hazardous material abatement
- We self-perform all work with no subcontractors for quality control
- 3M certified for advanced safety and security window film applications
- Dedicated historic preservation division with custom replication capabilities
Associations and certifications
- Asbestos Abatement Certified
- 3M Safety and Security Window Films Authorized Dealer
- Lead and Hazardous Material Certified
What people say
Amazing work
Minimal disruption
Fantastic crew
Preserved historic beauty
Efficient installation
Services
Window Installation
We provide full-service window installation for commercial, educational, and historic buildings. Our team handles all project phases from budgeting to execution, ensuring energy efficiency and code compliance. With specialized equipment and veteran staff, we deliver precise installations that enhance building performance while maintaining aesthetic integrity.
Historic Preservation
Our historic preservation division replicates and restores original windows using traditional techniques combined with modern safety standards. We maintain architectural authenticity through custom wood and steel window fabrication, working closely with SHPO and NPS guidelines to ensure historically accurate results for landmark buildings.
Asbestos Abatement
We offer integrated asbestos and lead abatement services alongside window installation. Our certified technicians safely remove hazardous materials following strict EPA and OSHA protocols, streamlining the process to reduce costs and project timelines while ensuring occupant safety during building renovations.
Project Management
Our comprehensive project management covers planning, budgeting, and execution for complex window installations. We coordinate with architects and contractors through weekly meetings, utilizing CAD technology for precise documentation and maintaining transparent communication to ensure timely, within-budget project completion.
Commercial Solutions
We deliver tailored window solutions for commercial properties including schools, government buildings, and multi-family housing. Our services meet strict regulatory requirements while improving energy efficiency, with capabilities spanning aluminum storefronts, curtain walls, and historic replication systems for diverse architectural needs.
People
Mark Nowak
Owner and President
With 40 years in construction and founding Window Specialist Inc. Inc. in 1989, Mark oversees daily operations and staff development. He transitioned from field work to leadership in 2005, maintaining hands-on involvement in company growth.
Gabriella Ashby-Brunner
Project Coordinator
Managing pre/post-contract requirements since 2004, Gabriella coordinates hazardous materials compliance and serves as a Notary Public. Her expertise ensures smooth project transitions and regulatory adherence for complex installations.
Kenneth Doll
Senior Project Superintendent
With 27 years in construction and 24 at Window Specialist Inc. Inc., Kenneth handles measurement, design, and scheduling for diverse projects. His experience spans field installations to comprehensive project oversight for large-scale historic and commercial work.
Thomas Corcoran
Project Estimator
A 28-year glass and glazing industry veteran, Tom specializes in aluminum curtain walls, storefronts, and historic window systems. He transitioned from field installer to estimator, applying technical expertise to complex commercial and historic projects.
Brian Pierce
Drafting and Design Manager
Bringing 22 years of CAD experience, Brian manages drafting and design after operating his own construction firm. He ensures precise technical documentation and material purchasing coordination for accurate project execution.
Questions
What commercial markets do you serve?
We specialize in educational facilities, government buildings, multi-family housing, and historic preservation projects across New York, New Jersey, and Florida.
Do you handle hazardous material removal?
Yes, we're certified in asbestos, lead, and PCB abatement, integrating removal with window installation to streamline projects and reduce costs.
Can you replicate historic windows?
Our dedicated restoration division recreates historic wood and steel windows using traditional methods while meeting modern safety standards and energy codes.
What project management services do you offer?
We provide end-to-end management including budgeting, CAD documentation, regulatory submissions, and weekly client communication for seamless project execution.
Are financing options available?
We assist with budget planning and historic preservation grant submissions through SHPO and NPS programs for qualifying restoration projects.
How do you ensure installation quality?
Our veteran team self-performs all work with no subcontractors, maintaining strict quality control through 3M-certified techniques and safety protocols.
