Double-glazed unit gone cloudy
The edge seal has failed and moisture is inside the cavity. It cannot be cleaned or repaired, only replaced, and it is a unit replacement rather than a whole window.
A broken shopfront is both a security hole and a closed sign, so the first job is boarding up and the second is the glass. Work covers storefront and curtain wall glazing, tempered and safety glass where the code requires it, failed double-glazed units that have gone cloudy, mirrors and internal partitions, and the frames and gaskets that hold them. Commercial glass is usually made to order, so boarding up and glazing are almost always two visits.
Enter your ZIP to see the businesses listed for this trade nearest to your site, with their phone numbers.
Most of these jobs land near $750. The full spread runs $260 to $8,000, and the gap between those two ends is diagnosis against replacement rather than one business being dearer than another.
What moves it: how much of the job is parts, whether the fault is found in the first hour or the third, access to the equipment, and the hour of the day you call. We never speak to the businesses listed here, so there is no rate card behind any of this. It is our own band for the category, and there is no regional index: the figure does not change with your metro.
| How soon you need it | Typical | Range |
|---|---|---|
| Scheduled visitBooked in advance, no urgency multiplier applied | $750 | $260 to $8,000 |
| Same dayOur band multiplied by 1.12 | $840 | $290 to $8,960 |
| Emergency calloutOur band multiplied by 1.35 | $1,015 | $350 to $10,800 |
Our estimate from national cost bands, not a quote from any business. Every row is the same band with the urgency multiplier the site applies everywhere else, so this table can never contradict the headline number. Ask for a written price before the work starts.
In California the classification that squarely covers this is C-17 glazing, and the register says who holds it. Every listing on this site shows the classification, the license number and the date we read it, with a link back to the register entry so you can check it against the state rather than against us.
One thing worth being plain about: CSLB classifications do not distinguish commercial work from residential. There is no separate commercial license to hold and no register field that would prove one. That is why this page describes the equipment rather than the contractor, and why nothing here says a business has been checked out. We read a public record on a stated date. That is the whole claim.
Everything below is about our mechanism. We hold no hours for any business on this site, have never contacted one, and cannot tell you who is awake, so none of this is a promise that somebody answers.
Before you pay for a callout
We would rather you did not need a callout at all. These are the checks that end the most calls for this fault.
Try a quick fix first
Some issues resolve without a truck roll. Two minutes now can save the callout.
Photograph the damage before anything is cleared, and report it to the police and your insurer the same day if it was a break-in. Both will ask.
Measure the opening and note the thickness if you can do it safely. Commercial glass is ordered to size and the measurement decides the lead time.
Ask whether the pane has to be tempered or laminated. Glass in a door, beside a door or below a certain height has to be safety glass by code, and fitting the wrong type means doing it twice.
Expect two visits: boarding up now and glazing when the unit arrives. Anyone promising both in one visit on a commercial storefront is probably wrong about the glass.
Diagnosis
Written from how these faults actually present on a working premises, not from a manual.
The edge seal has failed and moisture is inside the cavity. It cannot be cleaned or repaired, only replaced, and it is a unit replacement rather than a whole window.
Usually frame stress or a fixing over-tightened at installation. Replacing the glass without correcting the frame gets you a second crack.
Listed for this trade
Read from public license registers, so there is no ranking here and no distance: this page has no location to measure from. Enter your ZIP to sort by who is nearest to your site.
By location
Local pages show which businesses are listed for that metro, how far out they sit, and the local conditions that drive demand.
Counted from the businesses we have imported for each metro center inside a 25 mile radius, and counting only those whose own license classification names this trade. General contractors licensed widely enough to take it on and subcontract it are excluded here, and still appear in a search. A metro reads “none yet” until we load a register that covers this trade there.
All coverage areasQuestions owners ask
Short, specific answers. If yours is not here, ask the business you call before you agree to the visit.
Related work
Batching jobs into one mobilization is the cheapest way to buy this kind of work.
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Ready when you are
Search your ZIP to see the businesses listed for this trade nearest to your site, with the license numbers and phone numbers we hold, then call them yourself.