Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across South Bay
Sliding door repair and replacement in South Bay runs $240-$1,800 for most track, roller, and seal work on existing doors, while a full impact-rated patio slider replacement typically falls between $2,800 and $6,200 depending on size and frame material. We serve every street in South Bay, from the homes off Palm Beach Road to the newer builds near the lake. Call (813) 320-9346 and a live person answers, day or night. No phone tree, no callback form.
Our crews run local routes through South Bay weekly, and we know what the lake humidity and the sugarcane burns do to a slider track. If you’re tired of fighting a patio door that binds in the afternoon heat or leaks during summer thunderstorms, you’ve found the right outfit.
Why TruePane Windows & Doors Is South Bay’s Preferred Sliding & Patio Doors Company
South Bay homeowners call us because we treat the specific problems this town throws at a sliding door. The fine black ash from pre-harvest sugarcane burns doesn’t show up in Palm Beach or Boca Raton. It lands in door tracks down here, packs into weep holes, and makes an otherwise healthy slider stick like it’s glued shut. We see it every burn season. We’ve fixed it hundreds of times.
Our Sliding & Patio Doors team includes background-checked, uniformed technicians who measure every opening twice and quote manufacturer lines side by side on paper. Before we leave the driveway, both warranty layers are registered in writing, with durations stated. That’s the Keystone Standard, and it’s the way Dale Kessler has built this company since day one.
We’ve served the communities around Lake Okeechobee long enough that word gets around. Homeowners in South Bay know we stand behind the work with a 90-Day Done Right Promise. If it’s not done right, we make it right. No arguing, no fine print that covers neither.
Most jobs in South Bay are completed in a single visit. We stock track components, rollers, and seals for the brands common in this market, so you’re not waiting on a warehouse in another county.
Our Sliding & Patio Doors Services in South Bay
Here’s where we spend most of our time in South Bay. Each of these services is built around what actually fails in this climate, not a generic checklist.
Patio Sliding Doors
Patio sliders are the workhorse door in South Bay’s single-story CBS homes. The original aluminum units from the 1950s through the early 1980s have hit the end of their service life. Rollers wear flat, jambs corrode, and the single-pane glass does nothing against lake humidity. A patio sliding door replacement in South Bay typically runs $2,800-$5,500 for a standard impact-rated vinyl slider, installed. We quote PGT, CGI, Simonton, and Ply Gem side by side so you see exactly what you’re paying for at each grade.

Heavy-Duty Sliding Doors
For wider openings or doors that take real abuse, a heavy-duty slider matters. South Bay’s older homes often have 6-foot or 8-foot openings originally framed for flimsy jalousie or lightweight sliders. Today’s code requires more. Heavy-duty sliding doors with reinforced frames and thicker tempered glass run $4,200-$7,000 installed in South Bay, depending on width and impact rating. These are built to hold up under Category 1 winds that still arrive here inland from hurricanes.

Pocket & Barn Doors
Pocket and barn doors are common in South Bay remodels where wall space is tight. The humidity off Lake Okeechobee swells wood frames if the seal isn’t right, and cheap barn door hardware rusts within two seasons. We install stainless and marine-grade hardware by default on pocket and barn doors in South Bay. A quality interior pocket door conversion runs $1,400-$2,600. Barn door installations typically fall between $900 and $1,800, depending on the weight of the door and the hardware line.

Screen Door Installation
South Bay’s afternoon thunderstorms and mosquito season make a functioning screen door non-negotiable. Original screen frames on older homes have bent corners, torn mesh, and corroded rollers. A new aluminum screen door installed in South Bay runs $350-$800. If the frame is salvageable, a rescreen with standard mesh runs $150-$300. We carry pet-resistant mesh for families with dogs.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in South Bay
We install and service more than a dozen manufacturer lines, but for South Bay homes the most common requests are PGT, CGI, Simonton, and Ply Gem. PGT and CGI are Florida impact-rating workhorses, and we quote them beside each other so you can see the price difference and make a decision on paper. We keep common track kits, rollers, and replacement seals stocked for these brands, which means faster turnaround when a South Bay door fails mid-season.
Common Sliding & Patio Doors Problems We See in South Bay Homes
These aren’t the problems you’ll read about on a generic door website. These are the ones the lake and the cane fields hand us every month.
- Sugarcane ash packed into tracks and weep holes. After each burn season, fine black ash settles into slider tracks. It compacts into a dense paste when the afternoon rain hits, blocks drainage, and causes the sash to bind. The glass is often perfectly fine. The fix is a full track flush, weep hole clearing, and new weatherstripping.
- Fogged glass from accelerated seal failure. Lake Okeechobee humidity works on insulated glass units year-round. Non-marine-grade seals in original single-pane replacements fail fast here, sometimes within five to seven years. Argon fill leaks out, the glass fogs, and the energy efficiency you paid for disappears.
- Worn rollers and corroded jambs on original aluminum sliders. Homes built in the 1950s through the 1980s in South Bay mostly carry original single-pane aluminum sliders. The rollers are flat, the jambs are corroded from decades of humidity, and the track lips are worn through. Under Category 1 wind loads, these doors jam, blow out, or refuse to open during an evacuation.
- Wood rot around door sills and frames. Even with CBS construction, the rough openings around old patio doors often have wood bucks that have been wet for thirty years. We see sill rot on South Bay homes every week. Replacing the door without addressing the opening means the new door fails before its warranty is out.
Pricing for Sliding & Patio Doors in South Bay, FL
Here’s what South Bay homeowners should expect to pay, straight up.
| Service | South Bay Price Range |
|---|---|
| Screen door installation (aluminum frame) | $350-$800 |
| Slider track flush, weep hole clearing, roller replacement | $240-$480 |
| Pocket door conversion (interior) | $1,400-$2,600 |
| Barn door installation | $900-$1,800 |
| Patio sliding door replacement (impact-rated vinyl) | $2,800-$5,500 |
| Heavy-duty sliding door replacement | $4,200-$7,000 |
What moves the price in South Bay: the width of the opening, whether the existing rough opening needs reframing for impact glazing, and whether we’re pulling a permit. We pull permits and pass inspections. Fixed pricing, written line-item quotes, no change orders. Call (813) 320-9346 for a free estimate on your exact opening.
We Also Serve Cities Near South Bay
Our crews run regularly to South Bay and the surrounding communities. If you’re in Belle Glade, Lake Harbor, Pahokee, or Clewiston, we handle the same track failures, the same ash-packed weep holes, and the same humidity-driven seal problems. The lake doesn’t stop at the city line, and neither do we. Call (813) 320-9346 to schedule.
The Ash Problem: What Black Snow Does to a Sliding Door
Nowhere else in Palm Beach County deals with what South Bay homeowners call black snow. Before sugarcane harvest, the surrounding fields burn off the leaves. The fine ash rides the wind over town, settles on roofs and window sills, and finds its way into the one place it does the most damage: the track of your sliding patio door.
That ash is finer than beach sand and far more alkaline. It packs into the drainage channels under the track, mixes with afternoon rain, and hardens into a paste that traps moisture against raw aluminum. Within one season, a slider that opened fine in January is dragging by April. By August, the weep holes are plugged solid, water backs up over the track lip, and you’ve got a puddle on the living room floor.
On a 1970s concrete-block home off Palm Beach Road, we pulled a Milgard aluminum slider whose track was packed with black sugarcane ash after a burn. The homeowner assumed the fogged glass meant seal failure, but our tech cleared the weep holes, flushed the track, and replaced the rollers. The original insulated glass unit tested fine. We reinstalled the sash with new flashing tape and jamb seals so the next burn season wouldn’t force another service call.
That story is the difference between a company that just swaps doors and a company that knows South Bay. The door wasn’t broken. The environment was attacking it. We fixed the environment.
Humidity and Salt: Why Inland South Bay Is Harder on Doors Than the Coast
People assume coastal homes in Palm Beach or Boca Raton take the worst beating. True on salt, but false on humidity. South Bay sits on the southern shore of Lake Okeechobee, the largest freshwater lake in Florida. The lake never stops putting moisture into the air. In a coastal town, sea breezes cycle that moisture out. In South Bay, the air just sits, heavy and wet.
That persistent inland humidity attacks seals and weatherstripping faster than coastal salt does. A non-marine-grade insulated glass unit that might last a decade in Boca Raton can fog in six or seven years in South Bay. Aluminum frames oxidize faster. Wood sills rot under vinyl-clad patio doors that were never meant to hold standing humidity.
Cheap inland-spec hardware is the wrong call here. Sliding doors in South Bay need marine-grade finishes on steel components, stainless fasteners, and sealed jamb returns. The price gap between a coastal-spec door and a bargain-bin unit is real, usually $600-$1,000 per opening. The cheap spec costs more within a decade, because you’ll replace rollers, seals, and possibly the whole frame on a shorter clock.
Impact-Rated Glass in South Bay: A Necessity, Not an Upgrade
South Bay is forty miles from the Atlantic, and that distance fools people. Hurricanes that make inland tracks across Florida still arrive here with meaningful Category 1 sustained winds. Original single-pane aluminum sliders from the 1950s through the 1980s were not built for that load. They jam, blow off their tracks, or fail during an evacuation when you need them most.
Florida Building Code now requires impact-rated glazing or shutters on replacement doors everywhere in Palm Beach County, including South Bay. We spec PGT and CGI impact sliders for most South Bay replacements. Both brands are Miami-Dade approved and carry the approval documents we register with your warranty. Impact-rated patio sliders in South Bay run $2,800-$6,200 installed, with the wide end covering custom widths and heavier glass packages.
Key Takeaways for South Bay Homeowners
- Sugarcane ash, not worn glass, is the most common cause of a sticking slider in South Bay.
- Impact-rated glass is required by code for replacements here, not a coastal-only luxury.
- Lake Okeechobee humidity shortens the life of non-marine-grade seals and hardware.
- Track flush and weep hole clearing should be an annual service in burn-season country.
- Written quotes, permitted work, and both warranty layers registered before we leave.
Serving South Bay, FL - Our Local Coverage Area
We’re based in the South Bay area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Sliding & Patio Doors in South Bay
The culprit is almost always sugarcane ash from the pre-harvest burns. It packs into the track, mixes with lake humidity and afternoon rain, and hardens into a paste that blocks the rollers and plugs the weep holes. The glass unit can be perfectly sound. The fix is a full track flush, weep hole clearing, and roller replacement, which in South Bay typically runs $240-$480. Call (813) 320-9346 and we’ll diagnose it dry, in writing, before any work starts.
Yes, you need it. South Bay sits inside Palm Beach County’s wind-borne debris region under Florida Building Code. Inland hurricanes still deliver Category 1 sustained winds here. A replacement patio slider must be impact-rated or protected by shutters. Impact-rated patio sliders in South Bay run $2,800-$6,200 installed depending on width and brand. We pull the permit and pass inspection, so the work is documented, not sworn at.
At minimum once after each burn season, and ideally twice a year given the lake humidity. Weep holes on South Bay sliders plug with ash and silt faster than in coastal towns. When they plug, water backs up over the track lip and into the room. We offer a maintenance check that includes a full track flush, weep hole clearing, roller check, and seal conditioning. Call (813) 320-9346 to book it.
Fusion-welded vinyl frames are heat-welded at the corners so there’s no seam for water or humid air to penetrate. Mechanically fastened frames are screwed together at the corners, and in South Bay’s persistent lake humidity, those corner joints are the first place air and moisture get in. Fusion-welded sashes hold their argon fill longer and leak less over time. Most PGT and CGI impact sliders we install in South Bay are fusion-welded for exactly that reason.
Sometimes, but the frame is usually the problem in South Bay. If the original aluminum frame is true and not corroded through, we can replace the sash, rollers, and seals. That typically runs $900-$1,800. But on homes from the 1950s through the 1980s, the jamb is often corroded from decades of lake humidity, and a new sash in an old frame won’t seal. In that case, a full replacement is the honest fix. We’ll tell you which one your door needs, on paper, before any work starts. Call (813) 320-9346 for a free estimate.
Call TruePane for Sliding & Patio Doors in South Bay
If your slider is binding, leaking, or just tired after thirty years of lake air, call (813) 320-9346. A live person answers, 24 hours a day, 7 days a week. We’ll schedule a free estimate, measure the opening twice, and hand you a written line-item quote with manufacturer options side by side. No pressure, no games, no surprise line items. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving South Bay and the Lake Okeechobee communities for more than years of combined craft experience in the business.
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.



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