Stop using the door
Broken or foggy sliding door glass in Orlando, FL
One of two things has happened. Either the glass is cracked, chipped or starred and the panel is now unsafe to move, or the glass has gone cloudy between the panes and no amount of wiping touches it. The cloudy kind means the seal around the edge of the insulated unit has failed and moisture is sitting inside, between the two sheets of glass. You cannot clean it out. The glass unit itself gets replaced.
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In Orlando, sun and heat do most of the quiet damage. Long hot summers and constant UV work the seal of an insulated unit until it lets go and fogs. Humidity here is high nearly year round, and the summer rainy season runs daily afternoon storms from June into September. Cracks are a different story — a stone from a mower, a slammed panel, a door that has dropped onto flat rollers and binds, or wind-driven rain and debris during hurricane season, which runs June 1 through November 30 and reaches well inland.
While you wait — please don't
- Stop sliding the door. Cracked tempered glass can let go all at once into thousands of pieces, and every slide or slam adds stress to the break.
- Do not tape it and carry on. Tape holds nothing on a door panel and it tells everyone in the house the door is still safe to use, which it is not.
- Do not lean on it or let anyone push past it. A sliding glass panel weighs about as much as a person and it is standing in a doorway people walk through, so keep kids and pets away from it until it is handled.
- Do not lift the panel out yourself. Taking a broken panel out of the frame is a two-person job with gloves and glass handling, and this is not a repair to attempt on your own.
- Do not let an impact door be re-glazed with ordinary glass. If your door is an impact unit, it has to be re-glazed with approved glass carrying the matching product approval or it is no longer an impact door.
What the technician does
- The glass is measured and identifiedThe technician measures the unit and works out what is in the panel now — single pane, an insulated unit, or impact glass. What goes back in has to match the door it came out of.
- Tempered safety glass goes inGlass in a door has to be tempered safety glass, as the code requires. That is not optional on a patio slider.
- A fogged insulated unit is replaced wholeWhen the seal has failed, the two sheets and the spacer are replaced as one sealed unit. There is no way to open it up and dry it out.
- Impact glass is sourced with its approvalIf the door is an impact-rated unit, the replacement glass is sourced with the matching product approval so the door keeps the rating it was installed with.
- The panel is re-glazed and the rollers checkedWith the panel out of the opening, it is the right moment to look at the rollers and the track. Worn rollers let a panel drop and bind, and that is often what put the stress on the glass in the first place.
- You see the price before anything startsThe estimate is free. The technician looks at the door, gives you the price, and you approve it before any work begins.
Why this happens in Orlando, FL
Orlando sits inland in Central Florida, so there is no direct salt-air exposure here. What there is instead is humidity nearly year round, strong sun and heavy rain, and that combination is hard on sealed glass units and on the weatherstripping and rollers around them. Much of the housing here is 1970s through 2000s suburban subdivisions, and sliding glass doors are extremely common across Florida homes — onto patios, screened lanais and pool decks, often two or more sets per house. Older aluminum-framed sliders with single-pane glass are still widely in service, and plenty of them are originals.
Newer construction tells a different story. The growth on the south and east sides, around Lake Nona, put up large tracts of near-identical homes at the same time, which means neighbors often hit the same fogged unit in the same year. Condos and townhomes near downtown and the tourist corridor bring their own wrinkle, since HOA rules can have a say in what the glass looks like from outside. Whether a glass-only replacement needs a permit depends on the jurisdiction — permits in Florida are issued by local city or county building departments enforcing the Florida Building Code, and your building department can confirm what applies at your address.
Questions people ask
- Can foggy glass be cleaned or defogged?
- No. The cloudiness is moisture sealed inside the insulated unit, between the two panes, where no cleaner can reach it. The sealed unit is replaced as a whole.
- Do I need a permit for glass replacement in Orlando?
- It depends on the jurisdiction. Replacing a whole sliding door unit or altering the opening typically requires a permit and a product with current approval, while glass-only replacement may or may not. Your local city or county building department can tell you for certain.
- My door is an impact door. Does that change anything?
- Yes. Impact-rated doors have to be re-glazed with approved glass carrying the matching product approval, or the door no longer performs as an impact door. Replacement doors in Florida generally have to carry a valid Florida Product Approval, and the strictest rules apply in coastal wind-borne debris regions and the High-Velocity Hurricane Zone in Miami-Dade and Broward. Your building department can confirm what applies at your address.
- The glass cracked but the door still slides. Should I keep using it?
- No. Cracked tempered glass can release all at once into thousands of pieces, and sliding or slamming the panel keeps loading the break. Keep people away from it and get it looked at.
- Who actually comes out?
- One Call Sliding Door Repair is a referral and scheduling service that arranges sliding door service with independent local technicians across all fifty states. We are not the contractor and we do not perform the work. Licensing is the technician's own, and in Florida glass and glazing work is more likely to need an appropriately licensed or registered contractor than routine roller or handle repair.
- What should I ask when the technician is here?
- Ask to see the failed seal or the worn roller, and ask for the reasoning in writing with the estimate. If the door is impact-rated, ask what approval the replacement glass carries.
One call
Call (888) 851-3682 or send a request through the form on this website, and we will arrange for an independent local technician to look at your Orlando door. The estimate is free, and you see the price and approve it before any work starts.
Same problem in nearby cities
Something else in this area
- Door is off its track
- Screen door torn or off
- Drafts, whistling or water coming in
- Bent or worn track
- Hard to open or close
- Lock won't catch, handle loose
One Call Sliding Door Repair arranges the visit; the technician does the work and gives you the price.