Business Details
31 Years
experience
Trusted Construction Contractors for Glazing and Commercial Doors
Lunstrum Windows is a team of experienced construction specialists with deep expertise in glazing and door hardware industries. Since 1995, we have delivered quality and efficiency across large commercial projects and high-end custom developments. Our full-service contracting approach spans design, conception, and project lifecycle support, ensuring seamless execution. With over 75 years of combined management experience, we specialize in complex logistics, budgets, and schedules, having completed projects for some of the world's largest privately funded developments. Our commitment to quality is reflected in proactive problem-solving, adherence to code requirements, and a preventative approach to installation.Over 90% of our work comes from repeat customers, a testament to our focus on long-term relationships over individual projects. We offer comprehensive glazing scopes including storefronts, vinyl windows, railings, and showers, alongside commercial door solutions for diverse project types. Our core values emphasize ethical standards, intuitive planning, and shared success with partners, ensuring trust and reliability in every project.
Services
Glazing Systems
Commercial Doors
Door Hardware
Storefront Installations
Curtain Wall Systems
Custom Fabrication
Window Installation
Glass Railings
Ballistic Glazing
Fiberglass Doors
Details
- Year established: 1995
Highlights and features
- We offer 25+ years of combined experience in commercial glazing and door systems
- Our full-service contracting covers complete glazing and door/frame/hardware scopes
- We implement a preventative approach to project coordination and quality control
- 93% of our business comes from repeat customers due to consistent delivery
- Our team maintains strict ethical standards and proactive problem-solving methodology
Associations and certifications
- C17 License# 960274
Services
Glazing Systems
Our commercial glazing division handles complete systems including storefronts, curtain walls, ribbon walls, and specialty glazing. We provide full-scope solutions from design-assist to final installation, ensuring code compliance and aesthetic precision. Our expertise covers complex projects requiring ballistic, blast, and fire-rated glazing solutions.
Commercial Doors
We offer comprehensive commercial door solutions including hollow metal, aluminum, wood, and glass openings. Our services cover electrified and automatic systems with expert coordination of hardware compatibility and code requirements. Custom fabrication capabilities handle unique high-end door projects.
Door Hardware
We provide competitive pricing on major hardware manufacturers' products for complete door scope packages. Our expertise ensures proper selection of compatible components meeting functional requirements and safety standards. Services include specification assistance and installation coordination.
Storefront Installations
We deliver complete storefront systems integrating aluminum punched openings, entrances, and custom sidelite options. Our installations combine aesthetic appeal with structural integrity, meeting commercial traffic demands and energy efficiency requirements through precision fabrication and installation.
Curtain Wall Systems
Our curtain wall expertise includes new installations and facade renovations with specialized knowledge in system integration. We handle complex geometries and custom designs while maintaining watertightness, thermal performance, and structural safety standards for commercial buildings.
Questions
What services does Lunstrum Windows offer?
We provide complete glazing systems, commercial door solutions, and hardware installation for projects ranging from tenant improvements to large-scale developments.
What industries do you serve?
We work across commercial, educational, healthcare, hospitality, and mixed-use developments with specialized expertise in complex project requirements.
Do you handle both new construction and renovations?
Yes, we offer full-service contracting for new builds and facade renovation projects with equal expertise in both areas.
What makes Lunstrum different from other contractors?
Our combination of large-project experience with small-company responsiveness, plus 25+ years of proven reliability and 93% repeat customer rate.
Are you licensed for California projects?
We hold active C17 glazing contractor license #960274 and maintain all required state certifications for California construction projects.
