Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Marvin Impact Windows & Doors in West Palm Beach: What to Know First
As an independent Marvin service provider, TruePane Windows & Doors repairs, services, and installs Marvin impact windows and doors throughout West Palm Beach, most jobs completed in a single visit with both warranty layers registered before our truck leaves your driveway. Typical Marvin repair work in this market runs between $185 and $740 for hardware and seal issues, and $900 to $2,400 for full impact glass replacement depending on the series and opening size. If you own a Marvin window or door that is not latching square, not draining right, or not sealing against the humidity that settles over Palm Beach County every summer, call (561) 264-1279 and a live person will answer. This page is written for the homeowner who bought Marvin for a reason and wants the work done right the first time.
How Marvin Products Fail - and How We Fix Them
Marvin builds a good window, but every product line has its habits in South Florida’s salt air and summer storms. Here is what we actually see on Marvin jobs in West Palm Beach, series by series.
- Marvin Elevate (formerly Integrity) wood-ultrex hybrid: sash corner seal separation. The fiberglass exterior holds up well, but the interior wood can swell enough during a humid August to push the corner seals apart. You will see daylight or feel air movement at the sash corners first. We disassemble the sash, re-square it, replace the corner gaskets, and re-seal. Done right, the sash closes the way it did when it left the factory.
- Marvin Signature Ultimate impact casement: hinge sag on wide venting units. Impact-rated glass is heavy, and on casements wider than 30 inches, the bottom hinge takes real abuse. The sash starts dragging on the sill, then the lock misaligns. We replace the hinge set with an upgraded stainless carrier and reset the reveal so the lock engages clean.
- Marvin sliding impact doors: roller failure from salt and sand. West Palm Beach is not kind to rolling hardware. Sand gets into the track, the rollers grind down, and the door gets hard to move before it binds entirely. We pull the panel, clean the full track, and install new tandem stainless rollers. While the panel is out, we inspect the interlock and weatherstripping because the same grit that killed the rollers is now working on the seals.
- Marvin Ultimate clad impact double hung: balance shoe wear from UV and humidity cycling. The balance system on these sashes has plastic carriers that get brittle after enough sun-soaked years. The sash will not stay up, or it drops hard on one side. That is a balance carrier replacement, not a spring replacement. We keep OEM carriers in the truck for the common Ultimate sizes.
- Marvin Infinity impact windows: glazing bead shrinkage at the frame corners. The Ultra glass-fiber frames are tough, but the glazing beads contract slightly over time and let water pool at the bottom corners of the frame. It shows up as staining on the interior sill long before there is a visible leak. We re-bead, re-glaze, and check the sill weep system so the water that does get in has a way out.
One thing to understand: we do not patch a failure and leave the next one waiting. On any Marvin job, we inspect the full unit. If the sash is out of square, the frame gets checked before we put it back. If it is not square, plumb, and sealed, it is not done.
Our Marvin Impact Windows & Doors Process
- 1
You call, a person answers. Not a call center. A live person at (561) 264-1279, 24 hours a day, 7 days a week. You tell us what the window or door is doing, and we tell you honestly whether it sounds like a service call or something you can watch for another week.
- 2
We inspect the unit and the opening. Before touching a single fastener, the technician measures the opening, checks the frame for square, and watches the unit operate. Marvin problems are often installation problems wearing Marvin hardware. If the rough opening is not true, we say so.
- 3
We quote the fix on paper, before work starts. OEM Marvin parts when it matters, quality aftermarket when it makes sense. You see the price and the part decision side by side. No surprise line items later.
- 4
We do the work and register every warranty layer. Both manufacturer warranty layers get registered in writing before the truck rolls. You leave with the paperwork, not a promise to email it later.
- 5
We test the unit in front of you. Lock it. Unlock it. Run the door across its track. We watch it operate before we call it done.
- 6
We stand behind it. Every job carries the Done Right Promise. If something is not right, we come back and make it right. No paperwork fights, no fine print.
What Marvin Impact Windows & Doors Costs in West Palm Beach
Here are honest ranges for the Marvin work we do most often in West Palm Beach:
- Hardware and weatherstripping repair (single unit): $185 to $340
- Sash balance or hinge replacement: $220 to $410 per sash
- Roller and track rebuild on sliding impact door: $340 to $590
- Seal and glazing re-bead (corner leak fix): $180 to $320 per unit
- Full impact glass replacement (non-OEM insulating glass unit): $900 to $1,800 per lite
- Full impact glass replacement (OEM Marvin glass): $1,500 to $2,400 per lite, depending on series and low-E package
What moves the price: the series (Elevate and Signature Ultimate cost more than builders’ grade Marvin), the window size, whether the glass carries a coastal-tested rating, and whether the frame itself is still serviceable. If the frame is solid and the glass is blown or cracked, you are usually better off replacing the glass than the whole unit. If the frame is swollen, sagging, or the rough opening was never square, we will tell you that too. Call (561) 264-1279 for a written estimate. Free, and you keep the number whether or not we do the work.
Why West Palm Beach Homeowners Call TruePane Windows & Doors for Marvin Work
We have been serving communities across Palm Beach County since 2008. Dale Kessler founded TruePane in 2008 after spending two decades setting, measuring, and sealing windows across the county, and he grew up watching his father re-glaze storefronts along Dixie Highway. That history is why our technicians measure every opening twice, why we register both warranty layers before leaving the driveway, and why a bound-up Marvin slider gets pulled, inspected, and rebuilt rather than given three squirts of silicone and a pat on the frame. We are also authorized installers for Andersen, Pella, PGT, and several other lines, which means we can quote your Marvin repair honestly without pushing you toward a replacement you do not need, and if replacement is the right call, you can see your options side by side on paper. A live person answers every call, 24/7. A square deal, in writing, every time.
FAQs
We are an independent service provider, not a Marvin-authorized installer, so we cannot file warranty claims on your behalf. What we can do is tell you honestly whether the failure looks like a manufacturing defect or a wear-and-tear issue before you spend time on the phone with Marvin. We can also do warranty-safe repair work that will not void your coverage, and we document everything. Call (561) 264-1279 and we will talk you through what you are looking at.
We keep OEM Marvin hardware in the truck for the most common Ultimate, Elevate, and Infinity sizes in this market, including balance carriers, hinge sets, and tandem rollers. If the part is not on the truck, we can usually have it within a few days through our local supplier network. No two-week silence while your door sits off its track.
It depends on the frame. If the frame is square, dry, and structurally sound, repair is almost always the better money. A new insulated glass unit and fresh hardware will run you less than half a full replacement window and keep the original exterior cohesive. If the frame is swollen, the rough opening was never true, or the sashes are warped, we will tell you replacement is the cleaner option. That is a conversation we have in person, with facts, not a sales script.
Most Marvin hardware and seal repairs are single-visit jobs once parts are confirmed. If it is a leaking unit during storm season, we prioritize water intrusion calls. Call (561) 264-1279 and a person will tell you what the schedule looks like, honestly.
No. We price the job in writing before we start and we do not add line items later. If we open up a unit and find something we did not expect, we stop and talk to you. You approve any change before it happens.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving West Palm Beach and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



Before
After
Before
After
Before
After