Andersen Repair & Service
The Andersen doors we get called to in Miami are usually Frenchwood gliding units that have started to drag, bind, or refuse to latch. What we find behind it is a corroded or worn roller carriage, guide hardware gummed up with salt and grit, and handle sets loosened by years of daily use. The Perma-Shield sliders show the same roller-and-track wear.
Andersen sits at the premium end and, importantly for repair, uses a lot of its own proprietary hardware - the Frenchwood gliding door and the 200 and 400 Series each take specific roller assemblies, guides, and lock sets that a generic part will not properly replace. So step one is always identifying the exact Andersen door and series; a wrong roller simply will not seat or roll correctly. Andersen's long-term parts support is genuinely good, which helps, and where an original is discontinued we source the correct compatible assembly.
Coastal Miami is hard on even a premium door. Salt works into the roller carriage and any steel component and accelerates corrosion, so the smooth glide an Andersen is known for depends on keeping that hardware clean and, near the water, corrosion-resistant. On the code side, Miami-Dade's High-Velocity Hurricane Zone means an Andersen door built with impact glazing needs an NOA-approved laminated unit whenever the glass is replaced - ordinary insulated glass would void the rating. We check the glazing type before we quote.
Common Andersen door repairs we handle
- Replacing Frenchwood and gliding-door roller carriages and guides
- Matching handle sets and locks to your exact Andersen series
- Cleaning, repairing, and realigning corroded tracks
- Sealed or impact glass panel replacement matched to the door
- Weatherstrip and sweep replacement for a tight, quiet close
Services
Frequently asked questions
Can you get parts for an older Andersen slider?
Generally, yes. Andersen supports its doors well over time, and once we identify the exact model and series we can match the correct proprietary rollers, guides, handles, and locks. If an original part is discontinued, we source a compatible assembly that seats and operates properly - a generic substitute usually will not.
Does Andersen replacement glass need to be impact-rated here?
Only when the door itself is an impact unit. If your Andersen was specified with impact glazing for coastal protection, Miami-Dade requires an NOA-approved laminated replacement. A standard Andersen insulated panel can take an ordinary sealed unit, but that will not add any impact rating - we confirm which you have first.
Are Andersen rollers worth upgrading to stainless?
For a door this close to the coast, yes. The original roller carriage relies on steel that corrodes in salt air, so where a corrosion-resistant equivalent fits your series we recommend it - it protects the smooth operation these doors are built for and stretches the time between repairs.
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