CGI Door Installation Nationwide

CGI Door Installation: The Jacksonville Owner’s Guide

CGI door installation in Jacksonville typically runs between $450 and $1,200 per door depending on the model, hardware condition, and whether the frame needs adjustment. We stock CGI-compatible hardware and weatherstripping on our trucks, so most installations are completed in a single visit. The way most Jacksonville homeowners discover they need this is unglamorous: a door that sticks in August, lets a sliver of daylight through the threshold in December, or has a handle that finally gives up after one too many hurricane-season slams.

Call (904) 914-3691

CGI builds doors around impact-rated glass and reinforced frames, which means the installation requirements are more precise than a standard entry door. The tolerances are tighter, the weight is usually greater, and the hardware interfaces with the impact system rather than just the slab. Getting it right matters, not just for the door itself but for everything the door is protecting: floors, furniture, the air conditioning you pay to keep inside, and the dog who thinks every knock is an emergency worth sprinting for.

Which CGI Models This Applies To

We install and service CGI doors across the most common product lines found in Jacksonville homes, including the Estate Collection, the Sentinel series, and their impact-rated French and sliding door configurations. If you are not sure which model you have, look for the CGI label on the door’s hinge edge or top rail. It will list the manufacturing code and often the impact rating, usually DP-50 or DP-60 for coastal applications.

One compatibility detail that catches people off guard: CGI doors built before roughly 2015 often used a slightly different hinge prep and threshold profile than current production. The door may look identical from the outside, but the mounting geometry is not always interchangeable. We match parts to the specific era and series, not just the brand name. For most Jacksonville homes, OEM CGI hardware is the right call because the roller assemblies, multipoint locks, and weather seals were tested together as a system. Quality aftermarket equivalents exist for some components like rollers and sweeps, but the multipoint lock bodies are where we recommend staying with CGI or a direct series-specific replacement. An independent shop might offer a generic alternative that fits the general dimensions, but the lock throw alignment on a multipoint system is unforgiving. Jacksonville’s humidity means the weatherstripping takes a beating, and we have seen aftermarket seals shrink enough in one summer to let rain blow through the threshold.

Signs Your CGI Door Installation Is Failing

• The door scrapes or sticks at the top corner in summer. Jacksonville heat causes the frame and slab to expand. When the original installation did not leave enough clearance, or the frame has settled, the door binds. This is a sign the hinges or alignment are off, not that you need a new door.
• Daylight visible under the threshold. The sweep and threshold cap are the first wear items on any CGI door. Once that bottom seal compresses and loses memory, you are paying to cool your front porch. We replace these frequently in the Riverside and Ortega areas where original installs are now ten to fifteen years old.
• The multipoint lock engages but the handle feels loose or rattles. On CGI doors, the lock body and handle operate through a gearbox. Wear in that gearbox means the lock points are not fully throwing, even though the handle moves. This is a hardware replacement, not a door replacement.
• You have to lift the handle to get the latch to release. This is common on older CGI hardware and usually means the lock body is worn or the door has dropped slightly on the hinges. It will only get worse with use.
• Water stains at the bottom interior corners after heavy rain. This usually points to a failed corner seal or a threshold pan that was never installed correctly. Coastal Jacksonville storms will find any gap. The fix is usually a threshold rebuild and new weatherstripping, not a new slab.

Replacement Cost & What’s Included

For most Jacksonville CGI door installations, expect to pay between $450 and $1,200. A simple hinge adjustment with new weatherstripping lands at the low end. A full hardware swap with a new multipoint lock, handle set, and threshold rebuild runs toward the high end because the lock body alone is a significant component cost. If the frame itself is out of square due to settling, which we see in some of the older bungalows near the St. Johns River, the price reflects the additional shimming and refastening the job requires.

Every price is written down before we touch anything. That includes parts, labor, and the small things people forget to ask about: shims, fasteners, sealant, disposal of the old hardware. The 365-Day Done Right Promise covers the finished work. If something is not right after the install, we make it right.

DIY or Call Us?

There are a few things you can safely check yourself. Look at the threshold sweep. If it is compressed flat or cracked, that is a wear item and a straightforward replacement. You can also clean the track on sliding CGI doors with a dry brush and check whether the rollers are visible and intact. That said, CGI doors are heavy. A full slab can weigh well over a hundred pounds, and the multipoint lock system operates under spring tension. The injury risk from a dropped slab or a suddenly released lock cassette is real, which is why we recommend a trained technician for anything beyond a visual inspection. If the job involves removing the door from its hinges or working inside the lock body, call us at (904) 914-3691. Keith Yamada grew up learning glazing systems and door hardware, and our crew has installed and repaired enough CGI doors in Jacksonville to know exactly what not to force.

FAQs