Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across South Bay
Impact windows and doors in South Bay, FL typically run $900-$2,300 per opening installed, with full-frame replacements on older homes landing closer to the top of that range. Most South Bay jobs take two to four days once materials arrive, and TruePane completes the majority in a single visit. If you’re on Southwest 8th Street, Palm Beach Road, or anywhere near the lake, call (754) 238-2201 for a free, line-item estimate that won’t shift once work starts.
South Bay sits directly on the southern shore of Lake Okeechobee, inside the Everglades Agricultural Area. That location creates a set of conditions no interior Palm Beach County town deals with. The lake’s open-water fetch drives wind-driven rain into window frames even on days without a named storm. Meanwhile, cane harvesting operations in the EAA pump fine agricultural dust into the air year-round. That dust lands in window tracks, packs into weep holes, and sits against aluminum frames for months. The result: impact windows and doors in South Bay fail differently than they do in Belle Glade or Pahokee, and they need a different material spec from day one. Our Impact Windows & Doors team works South Bay every week and orders for these conditions specifically.
We’re TruePane Windows & Doors. Dale Kessler founded this company in 2008 on a simple rule: if the pane is not true, the job is not done. We’ve built our name on work that holds up in South Bay’s particular weather, and we stand behind every install with the Done Right Promise and The Keystone Standard, both warranty layers registered in writing before our truck leaves your driveway.
Why South Bay’s Lake Effect Changes the Material Spec
Here’s the thing most window companies won’t tell you. South Bay has the longest open-water wind fetch in Palm Beach County. Lake Okeechobee stretches north for roughly thirty miles of uninterrupted water. When wind blows from the north, even a routine summer squall pushes rain sideways into window frames with real pressure. That’s not a hurricane scenario. That’s a Tuesday afternoon.
Now add the cane dust. During harvest, EAA operations kick fine cane fiber into the air. It settles everywhere, but especially in low spots: window tracks, door sills, and weep holes. Once those weep holes clog, water has nowhere to drain. It sits in the sill channel, corroding the aluminum and rotting the weatherstripping. We’ve pulled frames in South Bay where the jamb had corroded clear through, and the homeowner never had a clue until the window started binding.
This is why we spec stainless steel hardware and fusion-welded frames on South Bay jobs. It’s why we seal weep holes differently here than we would twelve miles inland. The cheaper coastal-spec fails in five to seven years. The right spec lasts decades. The price difference is real, and we’ll show it to you on paper, side by side.
Our Impact Windows & Doors Services in South Bay
Hurricane Impact Windows
A typical impact window replacement in South Bay runs $900-$1,800 per opening for standard sizes, and $1,400-$2,300 for full-frame replacements on 1950s-1970s homes that still have original jalousie or single-pane aluminum frames. Most of the houses we work on here need full-frame work, not inserts. The old frames are too far gone, and more importantly, they carry no impact rating. We install fusion-welded vinyl and aluminum impact windows with stainless hardware, and we register both warranty layers in writing before we leave.

Impact Sliding Glass Doors
Impact sliding glass doors in South Bay run $2,800-$6,500 installed, depending on size and whether you need a two-panel or three-panel configuration. This is the one product where we see the most cane dust damage. Tracks on older sliders fill with agricultural fiber, the rollers grind it into the track, and the door starts binding. We spec impact-rated sliders with marine-grade stainless rollers and sealed track covers, then we show you how to keep the track clear between harvest cycles.

Impact Entry & French Doors
Entry and French door replacements in South Bay typically run $2,200-$5,800 installed, with fiberglass doors on the lower end and full impact-rated French door units on the higher end. We also see a run of wood door slabs warping from Lake Okeechobee humidity. A quality impact door with a properly sealed threshold and stainless hinges fixes that permanently. We quote Andersen and ES Windows lines side by side so you can see exactly what each dollar buys.

Width=”100%”>Wind Mitigation & Code Compliance
South Bay sits in a high wind load zone, and the lake effect pushes it further toward the stricter end of the Florida Building Code. We handle wind mitigation inspections, opening protection reports, and code compliance documentation so your insurance carrier sees the current rating. If you’re replacing windows anyway, doing it with impact-rated openings changes your wind mitigation credits materially. We’ll pull the permit, pass the inspection, and hand you the paperwork in writing.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in South Bay
We’re an authorized installer for more than a dozen manufacturer lines, and for South Bay homes we lean on three: ES Windows for high-performance impact aluminum, ViewLux for fusion-welded impact vinyl, and Andersen for wood-clad entry doors where the look matters. We stock common replacement parts and hardware for South Bay jobs, so a broken roller or failed latch doesn’t turn into a two-week wait. Our techs quote these lines side by side on paper, so you see the cost difference and the spec difference before you commit.
Common Impact Windows & Doors Problems We See in South Bay Homes
- Cane dust packed into weep holes and sliding door tracks. This is the single most common call we get in South Bay. The dust traps moisture against the frame, corrodes the sill, and voids the weatherstripping long before a storm ever arrives. Our fix: sealed weep systems and stainless track hardware designed for agricultural exposure.
- Corroded aluminum single-pane frames from lake-effect humidity. South Bay’s year-round inland humidity combined with wind-blown lake moisture oxidizes aluminum faster than communities just ten to fifteen miles south. Frames lose their structural integrity and glass seals fail early.
- Fogged insulated glass units in older impact retrofits. Once water gets past weatherstripping on lake-facing elevations, it reaches the insulated glass seal. We see failed seals in South Bay at roughly twice the rate we see in Clewiston.
- Seized impact door hardware on non-marine spec fasteners. Standard zinc or plain steel hardware corrodes within a few years here. We spec stainless or hot-dip galvanized fasteners on every South Bay door, and we’ve had zero hardware failures on installations going back to 2008.
Pricing for Impact Windows & Doors in South Bay, FL
Here are working numbers for South Bay’s market, based on recent jobs in the city:
- Standard impact window replacement: $900-$1,800 per window
- Full-frame impact window replacement on 1950s-1970s homes: $1,400-$2,300 per window
- Impact sliding glass door (two-panel): $2,800-$4,200
- Impact entry door: $2,200-$4,800
- Impact French door unit: $4,000-$6,500
- Wind mitigation inspection and documentation: $250-$450
What moves the number? Full-frame versus insert, the brand line you select, and whether the existing opening shows enough corrosion to require new flashing and sill work. That third item is more common in South Bay than anywhere else we work, and it’s the reason a cheap quote from an inland installer often balloons at the job site. We write line-item pricing before work starts, and we don’t come back with change orders.
Call (754) 238-2201 to schedule a free estimate. We’ll walk the property, measure every opening twice, and hand you a written price the same day.
A Field Story from Southwest 8th Street
Our crew replaced a 1960s-era jalousie window on Southwest 8th Street where fine cane fiber had packed the weep holes so tightly the sill channel held standing water for weeks. The aluminum frame had corroded clear through at the jamb. We installed a fusion-welded ViewLux impact-rated casement with stainless steel hardware and sealed the new flashing tape to the rough opening before setting the sash. The homeowner later told us the wind-driven rain that used to seep under the old window during a routine summer squall had stopped entirely. That’s the job, done the South Bay way.
We Also Serve Cities Near South Bay
TruePane serves South Bay and the surrounding communities, including Belle Glade, Lake Harbor, Pahokee, and Clewiston. If you’re outside the city limits but dealing with the same EAA dust and lake-effect moisture, we’ll run the same local spec for your job. Learn more at Impact Windows & Doors in South Bay or call the shop directly.
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 - Impact Windows & Doors in South Bay
South Bay’s position on the southern shore of Lake Okeechobee subjects windows to sustained wind-driven rain from the lake’s long open fetch, even during routine squalls, while EAA cane dust clogs weep holes and holds moisture against the frame. The combination accelerates aluminum corrosion and seal failure faster than in Belle Glade or Pahokee, which sit farther from the lake’s fetch. Call (754) 238-2201 to have your existing openings assessed.
Yes, South Bay homes need sealed weep systems or weep covers that keep cane fiber out while allowing condensation to drain. Our standard South Bay spec includes these protections on every window and door we install. The cost difference is minor compared to replacing corroded frames early. Call (754) 238-2201 for a free estimate.
Fusion-welded impact vinyl and marine-grade aluminum frames with stainless hardware hold up best in South Bay. We avoid standard aluminum with exposed fasteners, which pitts quickly under lake moisture and agricultural dust exposure. We’ll quote both lines side by side so you see the spec difference on paper. Call (754) 238-2201.
Yes, if the track isn’t maintained. Cane fiber accumulates in any exposed track, and South Bay’s EAA harvest cycles make it an ongoing condition, not a one-time issue. We install sealed track covers and stainless rollers to minimize it, and we’ll show you how to clear the track in under two minutes. Call (754) 238-2201 for more detail or a quote.
South Bay’s wind load runs measurably higher than inland Palm Beach County communities due to the open-water fetch across Lake Okeechobee, which means some openings require a higher design pressure rating. We calculate this per opening, not per house, and document it on your permit drawings. Call (754) 238-2201 and we’ll walk your property with the code tables.
Get Your Free Estimate in South Bay
If you live in South Bay and you’re done with windows that leak during lake squalls or doors that bind in July, call TruePane Windows & Doors at (754) 238-2201. We’ll measure every opening twice, write a line-item quote on the spot, and register both warranty layers before the truck leaves your driveway. That’s the standard. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving South Bay with impact windows and doors built for Lake Okeechobee’s wind and the EAA’s dust.
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