Mr-Glass Door Installation Nationwide | Sightline Windows & Doors West Palm Beach

Mr-Glass Door Installation: The West Palm Beach Owner’s Guide

Mr-Glass door installation in West Palm Beach typically runs $1,200-$2,800 for a standard single entry door, depending on the series and whether the opening needs reframing. We stock Mr-Glass-compatible hardware, seals, and frame components for same-day replacement on most service calls, and we carry full door units for next-day install when the slab or frame is compromised. Most owners discover a problem when the door sticks in summer humidity, the sweep drags, or they spot daylight between the jamb and the weatherstrip after a storm.

Call (561) 354-3861

Which Mr-Glass Models This Applies To

Mr-Glass produces three residential door lines relevant to South Florida: the MG-Impact series (HVHZ-rated, aluminum frame), the MG-Thermal series (thermally broken aluminum for energy code compliance), and the MG-Select series (non-impact, vinyl-clad for interior-facing applications). The label is inside the hinge mortise or on the top edge of the slab; the series prefix tells us which frame extrusion, sweep profile, and hinge barrel you need.

Here is where owners get tripped up: MG-Impact and MG-Thermal use different hinge backsets, 5/8 inch versus 3/4 inch, and the wrong hinge will bind the door in its first humid season. We stock both OEM Mr-Glass hinges and a commercial-grade aftermarket equivalent from Hager that matches the 316 stainless pin spec; for the MG-Impact series, we prefer OEM on the hinge side because the HVHZ rating depends on the exact pin diameter and knuckle spacing. MG-Select hardware is more forgiving, and we have had good results with aftermarket multipoint locks that match the 45mm backset without the six-week OEM lead time.

Sightline Windows & Doors West Palm Beach is an independent service provider, not affiliated with Mr-Glass. We source parts through verified distributors and document the part number on every invoice.

Signs Your Mr-Glass Door Installation Is Failing

• Door sticks or binds in the upper corner. This usually means the frame has shifted in its rough opening, a common issue in West Palm Beach where the combination of limestone substrate and seasonal moisture swings causes subtle settling. The gap between the jamb and the framing stud compresses the weatherstrip and puts torque on the hinges.
• Daylight visible at the threshold or head jamb. The compression seal or bulb sweep has lost its memory, typically after four to six years of UV exposure in South Florida. Once the seal no longer rebounds, air and water bypass the door; we see this most often on west-facing units in El Cid and Flamingo Park where afternoon sun is direct.
• Multipoint lock handle turns but deadbolts do not extend. The gearbox inside the mortise mechanism has stripped, usually from operating the handle while the door is under pressure from a warped frame. MG-Impact gearboxes are specific to the series year; 2018 and earlier used a 35mm backset, 2019 onward uses 45mm.
• Glass fogs between panes on an MG-Thermal unit. The insulated glass unit seal has failed, admitting moisture that the desiccant strip cannot absorb. In West Palm Beach, this accelerates when the door gets direct morning sun after cool nights, cycling the edge seal through thermal stress.
• Threshold cap is cracked or the subsill is soft. Water has pooled in the subsill channel, either from a blocked weep hole or from an out-of-level installation. The MG-Impact threshold uses an extruded aluminum subsill with a replaceable cap; if the aluminum itself is corroded, the entire subsill assembly needs replacement.

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Replacement Cost & What’s Included

Our installed pricing for Mr-Glass door work in West Palm Beach follows the same document we use for every Sightline job: the measured survey becomes the quote, and the quote becomes the invoice.

What moves a job toward the top of the range: reframing the rough opening, replacing rotted sill pan flashing, or upgrading from MG-Select to MG-Impact for HVHZ compliance. What keeps it at the bottom: the opening is square and level, the existing trim is reusable, and the part is on our truck. Every quote includes the measured survey you keep, the written scope with part numbers specified, and the documented photo record of the completed work. The 365-Day Done Right Promise covers labor and installation; manufacturer defects go through the standard Mr-Glass warranty channel, which we handle as part of the job.

If the number isn’t on the page, it isn’t in the price.

DIY or Call Us?

There is one thing an owner can safely check: the weep holes in the threshold. If they are clogged with pollen or grit, clear them with a piece of wire and see if water drains properly. That is the end of the safe DIY list for Mr-Glass doors.

Everything else carries risk that outweighs the savings. The multipoint lock mechanism is under spring tension; releasing it without supporting the door can damage the frame or injure your hand. The MG-Impact series uses proprietary hinge screws with a Torx-27 head and a specific thread pitch; standard hardware-store screws will strip the extrusion. And if you replace a sweep with the wrong compression height, you will not know until the first hard rain, when water enters the wall cavity.

We have reinstalled enough owner-attempted jobs to know what the false economy costs. Call (561) 354-3861 and we will schedule a measured survey. The written price comes before any work starts, and you will have the document to compare against any other quote.

FAQs

How long does a Mr-Glass door installation last in West Palm Beach?

Seven to twelve years for weatherstrip and hardware in full sun exposure, twelve to fifteen for the frame and slab if the opening was properly flashed. The salt air near Flagler Drive and the Intracoastal accelerates corrosion on non-316 hardware; we specify stainless on every coastal job. Call (561) 354-3861 for an exact quote on your condition - estimates are free.

Can the door be repaired instead of replaced?

Often, yes. A binding door usually needs hinge adjustment or frame shimming, not a full unit. Fogged glass gets an IGU replacement, which preserves the frame. We replace the full door only when the frame is rotted, the slab is delaminated, or the owner is upgrading to impact-rated. Call (561) 354-3861 for an exact quote - estimates are free.

How long does the swap take?

Hardware or weatherstrip replacement is two to three hours on site. A full door replacement is one day for a standard single door, two days if the opening needs reframing or stucco repair. We do not promise same-day completion on full replacements; the permit, if required, and the inspection schedule govern the timeline. Call (561) 354-3861 for an exact quote - estimates are free.

Do you stock Mr-Glass parts on your truck?

We carry MG-Impact and MG-Thermal weatherstrip profiles, both hinge backsets, multipoint gearboxes for 2019-forward 45mm backsets, and threshold caps. Older 35mm backset gearboxes and full door units come next-day from our distributor. We confirm part availability when you call, before we schedule. Call (561) 354-3861 - estimates are free.

Written by Sonia Raman, Owner, Sightline Windows & Doors West Palm Beach at Sightline Windows & Doors West Palm Beach, serving West Palm Beach and nearby areas.