Deliver Precision Glass and Construction Solutions

Union-certified teams bring over two decades of glazing and building expertise to every project.

Execute Complex Projects with Skilled Glazing Teams

Full-service glass and construction backed by union standards

GPS Glass Services Inc. serves residential, commercial, and government clients across Washington, DC and the surrounding metropolitan area with a broad range of glazing, framing, and construction capabilities. Whether you're managing a storefront upgrade, custom home installation, or a federal contract scope, the process benefits from union-certified installers and over 20 years of industry experience.


You'll work with teams prepared to handle architectural glazing, replacement windows, drywall, framing, painting, and paver installation with attention to safety and craft standards. The work unfolds with clear scope discussions and documented phases that match your timeline and site requirements.


GPS Glass Services Inc. approaches every project with technical knowledge and a focus on delivering results that meet your expectations for quality and durability. From design-build support to custom fabrication, the service adapts to the demands of your site and vision.


Request an estimate or start a conversation about your upcoming residential, commercial, or government project.

Full stump, root, and vegetation removal when requested, ensuring sites are ready for what comes next.

Full stump, root, and vegetation removal when requested, ensuring sites are ready for what comes next.

Full stump, root, and vegetation removal when requested, ensuring sites are ready for what comes next.

Full stump, root, and vegetation removal when requested, ensuring sites are ready for what comes next.

Build with Confidence Across Every Sector

Professional service for residential, commercial, and government clients throughout the region.

Testimonials

Read what our customers have to say!

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I had a great experience with GPS Glass Cleaning Services. The team was professional, friendly, and did an excellent job. They paid close attention to detail and made sure everything was cleaned thoroughly and left looking great.


The service was reliable, efficient, and exceeded my expectations. It’s clear that they take pride in their work and care about customer satisfaction. I would definitely recommend **GPS Glass Cleaning Services** to anyone looking for quality glass cleaning services. I’ll certainly be using them again!

Andre n.

6 months ago

Very professional on-time service I was completely satisfied with the work that was done. I would definitely recommend to someone else.

donald J.

6 months ago

Great experience. Friendly and very professional. Top notch. Highly recommend.

adam l.

6 months ago

Job well done. Exactly the way I wanted. Trustworthy, God fearing Man.

Nad A.

6 months ago

blogs

Window Repair Services for Rockville, MD Homes and Businesses

By GPS Glass Services • October 27, 2026
Window repair in Rockville, MD addresses cracked glass, failed seals, fogging, hardware failures, and frame damage for residential and commercial properties efficiently.

Commercial Glass Installation for Bethesda, MD Office and Retail Buildings

By GPS Glass Services • October 27, 2026
Commercial glass installation in Bethesda, MD serves office buildings, retail spaces, and mixed-use properties with storefront systems, curtain walls, and code-compliant glazing.

Storefront Glass Systems for Fairfax, VA Commercial Properties

By GPS Glass Services • October 27, 2026
Storefront glass systems in Fairfax, VA use aluminum framing, insulated glass units, and ADA-compliant hardware to improve visibility, security, and energy performance for businesses.

Understanding Curtain Wall Systems for Rockville Office Buildings

By GPs glass services. Inc • October 27, 2026
Explore curtain wall system design and engineering for Rockville, MD office buildings, including thermal performance, wind load, and installation requirements.

How DC Homeowners Should Choose a Window Replacement Contractor

By GPs glass services. Inc • September 30, 2026
Learn what to ask before hiring a residential window contractor in Washington, DC — from historic district rules to permits, warranties, and fall timing.

Residential Glass Installation for Rockville Remodels and New Builds

By GPS glass services. Inc • September 28, 2026
Residential glass installation in Rockville, MD includes replacement windows, custom mirrors, glass railings, and skylights, enhancing style, light, and functionality.

How Projects Move from Estimate to Completion

Each engagement begins with a consultation to understand your scope, site conditions, and schedule. You'll receive transparent estimates, clear timelines, and documented steps so you know what to expect at every phase. Union-certified installers coordinate with your team to ensure work proceeds safely and efficiently, whether you're managing a curtain wall installation, a window replacement, or a multi-phase construction project.


The service model emphasizes predictability and responsiveness. You'll have access to project updates, and any changes to scope or schedule are discussed before work continues. This approach reduces delays and keeps expectations aligned from start to finish.


The combination of skilled labor, experience across sectors, and organized project delivery means you're supported throughout:


  • Storefront systems, curtain walls, skylights, and glass entrances designed and installed to meet architectural specifications
  • Custom glass fabrication and replacement windows tailored to residential and commercial applications
  • Framing, drywall, interior and exterior painting, and paver installation delivered with attention to craft and finish
  • Experience with government and federal contract work across the Washington, DC metropolitan area


Schedule a consultation to discuss your timeline and project scope in detail.

Craftsmanship Rooted in Union Standards and Regional Knowledge

GPS Glass Services Inc. brings over 20 years of glazing and construction experience to clients throughout the DMV region. The company's familiarity with local building codes, federal contract requirements, and diverse project types ensures that work is completed with professionalism and accountability at every stage.


Union-certified installers uphold rigorous safety protocols and craft standards, whether the job involves a complex architectural system or a straightforward residential repair. The team's commitment to quality and dependable service has supported long-term relationships with clients across residential, commercial, and government sectors.


Reach out to explore how experienced glazing and construction services can support your next project.

service area

Virginia

Arlington, VA

Alexandria, VA

Fairfax, VA

McLean, VA

Reston, VA

Centreville, VA

Leesburg, VA

Manassas, VA

Fredericksburg, VA

Winchester, VA

Culpeper, VA

Maryland

Rockville, MD

Bethesda, MD

Silver Spring, MD

Gaithersburg, MD

Germantown, MD

Bowie, MD

Annapolis, MD

Frederick, MD

Baltimore, MD

Columbia, MD

Waldorf, MD

Laurel, MD

Hagerstown, MD

Bel Air, MD

West Virginia

Martinsburg, WV

Charles Town, WV

Ranson, WV

Front Royal, VA