ServicesCommercial Windows
Commercial Windows in Sammamish
We repair and install windows in shops, offices and small commercial buildings. We start by checking whether new glass, gaskets or hardware will solve the problem, and we tell you plainly when new frames are the better use of your budget. Work is planned around your business.
Commercial window work that starts with what can be saved
Most commercial window trouble sits in one part, not the whole system. A fogged insulated unit, a cracked storefront pane, a dried-out gasket or a vent sash that no longer latches can usually be fixed without pulling the frame. When the frame is sound, that is where we start.
Replacement makes more sense when frames are corroded or bent, when seals have failed across most of the building, or when old single-pane glass is driving up heating costs and leaving staff cold at their desks. In those cases we explain why, show you photos of what we found and quote the new windows line by line.
We work on retail fronts, offices, clinics, studios and other small commercial buildings in Sammamish and nearby towns such as Bellevue, Redmond and Issaquah.
What our commercial window service covers
- 01
Glass and insulated units
We measure and order new glass units to fit your existing frames. That includes tempered or laminated glass where code calls for safety glazing near doors and walkways.
- 02
Gaskets, glazing tape and sealant
Worn gaskets let rain and drafts slip past the glass. We fit new ones and reseal perimeter joints with a sealant suited to the frame material, so the fix holds through the wet months.
- 03
Hardware and operable sashes
Latches, hinges and operators on vent windows wear out long before the frame does. We source matching parts where they exist and suggest a sound substitute where they do not.
- 04
New frames when repair falls short
When repair stops making sense, we remove the old units and install new frames sized to the opening. Each one is flashed, shimmed square and sealed to keep water out of the wall behind it.
- 05
Glass break warranty
Glass we install is covered by our glass break warranty. We walk you through what it covers when we go over your quote.
Questions about Commercial Windows?
Call(425) 474-3850Signs your building's windows need attention
Fog between the panes
Haze or droplets trapped inside a double-pane unit mean the seal has failed. The insulating value is gone, but the fix is usually a new glass unit, not a new frame.
Water on sills or stained ceilings
Damp sills, peeling paint or ceiling stains below a window point to tired gaskets or failed perimeter sealant. Our long rainy season finds those gaps quickly, and catching them early protects the wall framing.
Cracked or chipped glass
Cracks tend to spread with wind and temperature swings. Near an entrance or walkway, damaged glass is also a safety concern for customers and staff.
Drafts and cold spots
If people avoid the seats by the windows or the heat runs constantly, the glass or seals are likely losing heat.
Sashes that stick or will not lock
A vent window that will not latch is a security gap after closing time. Often new hardware or a small adjustment solves it.
Pitted or bent frames
Corrosion on aluminum frames or a frame pulled out of square is usually where new frames become the honest recommendation.
How a commercial window job runs
- 1
Walk-through and photos
We look at every window you are concerned about, open and close the operable ones and photograph what is failing. You see the same evidence we use to make a recommendation.
- 2
Written quote with clear options
You get an itemized quote. Where a repair and new frames are both reasonable, we show them side by side and say which we would choose and why.
- 3
Ordering and scheduling
Glass units are made to measure, so there is a lead time between approval and install. We schedule the work for early hours or quieter days so your doors can stay open.
- 4
Install day
We protect floors and fixtures, remove the old glass or frames, set and seal the new ones and clean up before we leave. Most installs are finished in a single day, and larger jobs are staged so every opening is secure overnight.
- 5
Final check with you
We test each sash and lock, check the seals and point out anything worth watching in the years ahead.
What affects the price of commercial window work
We price each building from what we find on the walk-through, not from a chart. The quote is free and itemized, so you can see where every cost comes from. Flexible payment options are available for larger projects.
- Repair or replacement
- Swapping a glass unit or gasket costs far less than a full new frame. That is why we check repair first.
- Glass size and type
- Large storefront panes, tempered or laminated safety glass, and low-E or tinted coatings each change the material cost.
- Access
- Ground-floor windows are simple. Upper-story glass or windows over a sidewalk may need a lift and extra setup.
- What is behind the frame
- If removal reveals rot or water damage in the surrounding framing, it has to be repaired before new windows go in. We show you photos before doing any added work.
- Permits and energy code
- Glass-only repairs rarely need a permit, while a full frame change-out often does and must meet current Washington energy code. We check requirements and pull the permit when one is needed.
Commercial window questions
Can you replace just the glass in our storefront?
In most cases, yes. If the frame is straight and free of corrosion, we measure the opening and order a new glass unit to fit. It is quicker and costs less than a whole new section.
Will we have to close while you work?
Usually not. We plan the schedule around your hours, work one section at a time and keep walkways clear. Most installs are finished in a single day.
How do we know whether repair or replacement is right?
We base it on the frames and seals, not on what is easiest to sell. If most units have failed or the frames are corroded, new frames are the better spend, and we will show you why with photos. If a handful of parts are the problem, we recommend fixing those.
Is the new glass covered after installation?
Yes. Glass we install comes with our glass break warranty, and we explain its coverage when we review your quote.
Do you work outside Sammamish?
Yes. We take commercial window work across the surrounding Eastside, including Bellevue, Redmond, Issaquah, Newcastle and Mercer Island. Ask when you call and we will confirm your location.
Find out what your windows actually need
Tell us about the windows giving you trouble and we will set up a walk-through at your building. You will get a straight answer on whether to repair or start fresh, with no pressure either way.