Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Why West Palm Beach Homeowners Choose Mr-Glass Windows & Doors
We provide Mr Glass service in West Palm Beach for homeowners whose aluminum impact sliders, single hungs, and entry systems need honest diagnosis - not a sales pitch for full replacement. Our crews carry OEM-compatible roller assemblies, glazing gaskets, and multi-point lock hardware for Mr-Glass product lines, and every repair starts with a measured survey you keep, with the written price locked before any work begins.
We also offer Mr-Glass Windows & Doors in Lake Park, FL, and Mr-Glass is one of eight manufacturer lines we specify in West Palm Beach, alongside PGT, CGI, CWS, ES Windows, and others. The brand’s aluminum impact windows and doors are common in mid-century concrete block homes and newer construction throughout the city, from the historic districts near Flamingo Park to riverfront condos along Flagler Drive. We’re not affiliated with or authorized by Mr-Glass. We’re an independent contractor who has worked on hundreds of these frames across Palm Beach County and knows how they fail in salt air.
Call (561) 354-3861 to schedule your free estimate.
Why Trust Sightline Windows & Doors West Palm Beach for Your Mr-Glass Windows & Doors?
Sonia Raman, our owner, learned frame systems and glazing tolerances through the building construction program at Los Angeles Trade-Technical College - two years of hands-on work that taught her to read a spec sheet for what it actually promises, not what a salesperson claims. She’s spent the better part of fifteen years measuring, ordering, and installing in South Florida, with crews regularly working jobs along Flagler Drive and throughout West Palm Beach neighborhoods. She catches clearance and rough-opening problems before they become change orders. Her quotes say exactly what is included and exactly what is not.
That background matters for Mr-Glass service because these are aluminum-framed impact products with specific tolerances. A roller that binds on a Mr-Glass 3-panel slider isn’t always a roller problem - sometimes the track has corroded from salt-laden Intracoastal air, and replacing one without checking the other wastes your money. Our technicians are background-checked, uniformed, and identified by license number before arrival under Haven Clause 3. We don’t send strangers to your door.
Every Mr-Glass job we complete in West Palm Beach carries the 365-Day Done Right Promise written into the Haven Standard. If it’s not done right, we make it right. The photo record we leave documents what we found, what we did, and what the finished assembly looks like. No verbal assurances. Written scope, written price, written guarantee.
Common Mr-Glass Windows & Doors Problems We Fix in West Palm Beach

- Flattened or seized rollers on Mr-Glass Horizontal Roller and 3-Panel Sliding impact windows. The nylon and aluminum rollers on these units flatten, crack, or seize within a few years of exposure to West Palm Beach’s salt-laden air. The sash drags. The homeowner pushes harder. Eventually the track itself scars. We see this most often on riverfront and near-shore properties where the Intracoastal Waterway and Atlantic shoreline create constant marine exposure. The fix is OEM-compatible roller replacement, track cleaning, and re-sealing - not necessarily a new window.
- Track and corner-seal caulking failure on Mr-Glass impact units. The silicone and backer rod at the sill and jamb degrades faster than the impact glass itself. During a driving rain - common in West Palm Beach summer squalls - water finds the gap and pools on the interior sill. Homeowners sometimes blame the glass seal when it’s actually the perimeter seal that failed. We remove the old caulk, inspect the sill pan drainage, and re-seal with marine-grade materials rated for coastal Palm Beach County conditions.
- Glazing gasket shrinkage and weep-hole blockage on Mr-Glass hurricane windows. The rubberized gaskets that cushion the glass in the aluminum frame shrink and harden over time. Weep holes, which let drained water exit the frame, clog with salt residue and insect debris. Water traps inside. The IG unit fogs. The aluminum corrodes from the inside out. On a recent job near Grandview Heights, we found a Mr-Glass single hung with weep holes completely occluded - the homeowner thought the glass had failed, but the unit just needed gasket replacement, weep cleaning, and drainage verification.
- Multi-point lock misalignment on Mr-Glass hurricane-impact entry and French doors. The strike plates, lock gear, and hinges drift out of alignment through annual heat and humidity cycling in West Palm Beach. The door sags. The latch misses. The homeowner slams harder, which bends the keepers. We reset the door in the frame, replace worn cassettes with OEM-compatible hardware, and adjust the multi-point engagement so the door seals evenly against the gasket - critical for both security and water resistance.
- Screen frame corrosion and mesh tearing on Mr-Glass sliding units. The aluminum screen frames on horizontal rollers and 3-panel sliders corrode at the corners where salt accumulates. The mesh pulls away or tears. In West Palm Beach, this is almost inevitable on units facing the Intracoastal or east toward the Atlantic. We rescreen with marine-grade mesh and replace corroded frame corners, which restores function without replacing the entire window assembly.
Before
AfterMr-Glass Parts & Our Repair-vs-Replace Approach
We stock OEM-compatible roller assemblies, glazing gaskets, weep covers, and multi-point lock cassettes that match Mr-Glass profiles. When OEM-compatible parts are discontinued, we use quality aftermarket replacements that meet the same dimensional and performance specs. We don’t guess. We measure what came out and match it.
In West Palm Beach coastal conditions, rescreening, hardware replacement, and re-sealing are usually the right call when the aluminum extrusion is sound and the glass seal is intact, but if you need Window Installation, we’ll advise when that’s the better path. But if the aluminum frame has corroded through, or the IG unit’s internal seal has failed, full replacement is the more durable option. We’ll tell you which category you’re in. If the number isn’t on the page, it isn’t in the price.
Call (561) 354-3861 for a free estimate and written scope.
Our Mr-Glass Service Process - Step by Step

- 1
Measured diagnosis. We survey the opening, document frame condition, check operation, and identify the Mr-Glass series and vintage. You receive a copy of the measured survey. The quote references that document directly.
- 2
Written scope and price. Haven Clause 1: the written price before any work starts. The scope lists what we will do, what parts we’ll use, and what is excluded. No change orders unless you add work.
- 3
Repair or install. Our technician arrives verified under Haven Clause 3, performs the work, and replaces only what the scope authorizes. For Mr-Glass units, this means proper torque on hardware, correct gasket compression, and verified weep drainage.
- 4
Testing and documentation. We operate every moving part, check the seal with a water test where accessible, and photograph the completed work. The photo record goes to you with the final invoice.
- 5
Warranty registration. The 365-Day Done Right Promise is stamped on the job. If something isn’t right, we make it right. The warranty document references the same measured survey and photo record.
Mr-Glass Products We Service & Install in West Palm Beach
We work on the full Mr-Glass aluminum impact line in Westgate and surrounding areas, offering Mr-Glass Windows & Doors in Westgate, FL: Single Hung impact windows, Horizontal Roller impact windows in 2-lite and 3-lite configurations, 3-Panel Sliding (3-Lite Roller) impact windows, and hurricane-impact entry and French doors with multi-point lock hardware. We stock rollers, gaskets, weep covers, and lock cassettes for these series locally, which means faster turnaround on West Palm Beach jobs. If your Mr-Glass unit is discontinued or the frame is no longer viable, we can specify a replacement from our eight manufacturer lines based on the opening’s performance requirements and your budget.
We Also Service These Brands

Our crews are equally familiar with PGT, CGI, CWS, and ES Windows impact and energy-efficient lines. We specify by what the opening requires, not by what is in stock. Multi-brand capability means we won’t push a Mr-Glass replacement if another manufacturer’s product better suits your frame condition, code requirement, or price range.
FAQs - Mr-Glass Windows & Doors Service in West Palm Beach
No. We are an independent Mr-Glass service provider, not affiliated with or authorized by the manufacturer. We service Mr-Glass products based on hands-on experience with their aluminum frames, hardware, and failure patterns in South Florida coastal conditions. Our independence means we can also specify replacement products from PGT, CGI, CWS, ES Windows, or other lines if a full replacement is needed. Call (561) 354-3861 for a free estimate.
Usually just new rollers, plus track inspection. The nylon and aluminum rollers on Mr-Glass Horizontal Roller and 3-Panel Sliding units flatten or seize in salt air, which is common in West Palm Beach properties near the Intracoastal Waterway or Atlantic shore. If the aluminum track is scarred but structurally sound, we can clean, re-seal, and replace rollers with OEM-compatible parts. Full replacement is only necessary if the frame extrusion has corroded through or the glass seal has failed. Call (561) 354-3861 and we’ll diagnose which situation you’re in.
Yes. We regularly work on Mr-Glass impact sliders and single hungs in West Palm Beach multi-story buildings, including riverfront high-rises along Flagler Drive. Our crews carry the tools and safety equipment for balcony access work, and we coordinate with building management for access protocols. The same measured survey, written price, and photo record apply. Call (561) 354-3861 to schedule.
Most often, the perimeter seal - not the glass - has failed. Track and corner-seal caulking on Mr-Glass impact units degrades faster than the impact glass itself, and weep holes that should drain the frame clog with salt residue. During a West Palm Beach squall, water enters at the sill or jamb and pools inside. We remove the failed caulk, inspect the sill pan, clear the drainage, and re-seal with marine-grade materials. Call (561) 354-3861 for a free inspection.
We use OEM-compatible parts where available - rollers, gaskets, weep covers, and lock cassettes that match Mr-Glass profiles exactly. When OEM-compatible parts are discontinued, we use quality aftermarket replacements that meet the same dimensional and performance specifications. We never install a part that doesn’t match the measured profile of what came out. Call (561) 354-3861 for specifics on your model.
Manufacturer warranties typically cover defects in materials and workmanship from the factory, not service performed by independent contractors. Our work is covered by our own 365-Day Done Right Promise under the Haven Standard. If your Mr-Glass unit is still under manufacturer warranty, we can review the warranty terms with you and recommend whether a manufacturer claim or our independent service is the better path. We won’t perform work that compromises a valid warranty. Call (561) 354-3861 to discuss your situation.
Most Mr-Glass repairs in West Palm Beach fall between $180 and $520 depending on the scope: roller and track service on a horizontal slider typically runs $180-$340; gasket replacement and re-sealing on a single hung runs $220-$380; multi-point lock adjustment or cassette replacement on an entry door runs $280-$520. Full replacement of a Mr-Glass impact unit ranges from $890-$2,400 depending on size, series, and installation complexity. Every quote is written and itemized before work starts. Call (561) 354-3861 for an exact quote - estimates are free.
Book Your Mr-Glass Service in West Palm Beach, FL

Call (561) 354-3861 to schedule your free estimate. We’ll survey the opening, diagnose the issue, and give you a written price before any work begins. Every job leaves a documented photo record and carries the 365-Day Done Right Promise. Haven Clause 1 means the measurement and the quote are the same document.
Written by Sonia Raman, Owner at Sightline Windows & Doors West Palm Beach, serving West Palm Beach since 2012.










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