Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across South Bay
Window replacement in South Bay is a different job than it is 40 miles inland. The salt air coming off Lake Okeechobee and the canal system corrodes standard window hardware in under a decade, and the HVHZ building code means your permit won’t clear unless the glazing meets Miami-Dade NOA. We’ve replaced windows on quiet streets off West Palm Avenue, on lakefront lots near Levee Park, and in newer subdivisions west of Highway 27. The work gets quoted the same way every time: we measure, we write the price down, and we don’t move it at the door. Call (817) 686-2228 to schedule a free in-home measure and written estimate.

Why Meridian Windows & Doors Is South Bay’s Preferred Window Replacement Company
South Bay homeowners call us after another contractor either no-showed or quoted one number and billed another. The Garrison Standard has been our operating rule since 2009: uniformed, background-checked technicians on every job, a written price before any work starts, and a 365-Day Done Right Promise on every installation. If the window fails within a year, we come back at no charge. No fine print on labor exclusions.
We carry eight manufacturer lines, including PGT, CGI, and ES Windows, so the window we spec is the one that belongs in your opening, not whatever happens to be sitting in a warehouse. For South Bay specifically, that means HVHZ-rated impact glazing and stainless anchors as standard, not as an upsell. We know what the building inspector here is going to check, and we know what the salt air will do to cheap hardware in ten years. That’s the difference between a bid and a recommendation.
Phones are answered by a live person 24 hours a day, seven days a week. The scheduling is coordinated from our South Florida metro office, and crews serve South Bay locally. When you call (817) 686-2228, you’ll speak to a person who can book your free estimate, not a voicemail loop.
Window Glass Replacement in South Bay
Window glass replacement in South Bay runs $180 – $340 for a single pane on a standard double-hung, and $800 – $1,500 per opening when you step up to impact-rated glazing that meets Miami-Dade NOA. The spread comes down to glass type, opening size, and whether the existing frame can take a new sealed unit or needs retrofitting for laminate interlayer. On lakefront and canal-adjacent homes, we also factor in fastener replacement: if the anchors are corroded, fresh glass in a loose frame is wasted money.
Impact Glass Retrofit
If your frames are sound but the glass is single-pane annealed, we can often install laminated impact glass without pulling the entire frame. This cuts the material cost compared to a full replacement but still gets you large-missile-rated glazing that passes South Bay inspection.
Sealed Unit Replacement
A fogged double-pane unit means the seal has failed and the inert gas has leaked out. We replace the IG unit itself, match the Low-E coating to your original spec, and reset the sash in the frame. The repair is written up with the same 365-Day Done Right Promise as a full install.
Window Sash Replacement in South Bay
Window sash replacement in South Bay typically runs $350 – $750 per sash for vinyl or aluminum, depending on size and whether it’s a single-hung or double-hung profile. This is the right call when the glass is intact but the sash frame itself is warped, rotted, or so corroded that the locks no longer hold. South Bay’s humidity attacks wood sashes faster than anything; we’ll show you the rot before we recommend tearing out the whole window.
Vinyl Sash Replacement
Vinyl sashes are the most common replacement we do in South Bay. They’re immune to the salt corrosion that eats aluminum, and they seal tighter against wind-driven rain when the weather stripping is fresh. We order to your exact opening dimensions through PGT, CWS, or ES Windows, so there’s no shimming and no air gaps.
Wood Sash Repair or Replacement
For older South Bay homes with original wood windows, a full replacement sometimes works, but a custom wood sash with marine-grade hardware often matches the home better. We’ll give you a straight answer on cost and longevity, then let you decide. The written quote carries the same guarantee either way.
Trusted Brands We Service in South Bay
We’re authorized to install and replace products from CGI, CWS, and ES Windows, along with five other manufacturer lines. Stocked local parts for South Bay customers mean we’re not waiting on a distributor in Fort Lauderdale when a sash or balance needs replacing. If your windows are PGT, we carry the service parts and know the spec sheets. If they’re an inland grade that never should have been installed here, we’ll tell you that too, and show you what a coastal-spec replacement costs.
Common Window Replacement Problems We See in South Bay Homes
- Corroded jamb anchors on lakefront homes. Airborne salt off Lake Okeechobee turns standard steel anchors to chalky white metal in 8 – 12 years. The windows loosen, the sashes rattle, and water finds the gap. We replace them with stainless or hot-dip fasteners, every time.
- Inland-spec windows that fail South Bay permit. Florida Product Approval outside the HVHZ doesn’t cut it here. If the glazing isn’t large-missile-rated with a laminate interlayer, the inspector will reject it, and frankly, so will we.
- Rusted weep-hole and sill fasteners. Cheap non-stainless hardware rusts through on canal-side homes, letting water sit at the sash and rot the surrounding jamb. The fix starts with stainless, not caulk.
- Unsealed window-to-wall joints. HVHZ construction demands a sealed opening. When that seal fails, wind-driven rain wicks into the wall cavity and the first sign is mold you can’t see. A proper replacement addresses the seal, not just the window.
Pricing for Window Replacement in South Bay, FL
Here’s what we quote in South Bay. Impact windows run $800 – $1,500 per window installed. Impact single-hung runs $900 – $1,800. Large or custom openings, like a picture window facing the lake, run $2,500 – $5,000. Whole-home packages start around $8,000 and go up from there depending on opening count and frame material. What moves the price: how many windows, the wind zone (South Bay is HVHZ throughout), floor height, and whether you want vinyl, aluminum, or a marine-grade finish. The salt-air spec adds roughly 10 – 18% over an inland package for the same window count, because the anchors, hardware, and glazing are all heavier-duty. We’ll walk the house, measure every opening, and hand you a written line-item quote. Call (817) 686-2228 for a free estimate.
What Window Replacement Costs in South Bay
If you’re pricing a full replacement in South Bay, plan on impact windows at $800 – $1,500 per window installed. Single-hung impact units run $900 – $1,800. A large or custom opening, like a wide lake-facing picture window or a corner bay, runs $2,500 – $5,000. Whole-home packages run $8,000 – $25,000+. The gap between the low end and the high end is real: a single-story home with five standard openings is a far smaller job than a two-story lakefront with ten custom-sized rough openings.

South Bay’s HVHZ status means you can’t shortcut the glazing. Every replacement window must carry Miami-Dade NOA or Florida Product Approval for HVHZ, and the fasteners and anchoring have to match. The stainless anchors and marine-grade frame finishes we specify add 10 – 18% to the material cost compared to an inland spec, but they’re the difference between a window that holds for 30 years and one that loosens in 10. The free in-home measure and written quote will show you the exact number for your house. Call (817) 686-2228.
Florida Pays You Back
South Bay homeowners can stack several incentives on a window replacement. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact windows are a covered improvement. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit returns 30% of the product cost, up to $600 per year, on qualifying Low-E units. After a wind-mitigation inspection, which costs $75 – $150, many carriers credit roughly 25% on the windstorm portion of the premium once impact glazing is in. The inspection and the final credit are between you and your carrier, we don’t guarantee a number, but we’ll spec the windows to qualify. Our installs are completed as fast as a single day once your custom units arrive, and fabrication typically runs 4 – 6 weeks.
South Bay’s Salt Air Decides the Materials
Here’s the thing about South Bay that a generic window replacement page won’t tell you. Because South Bay sits inside the High-Velocity Hurricane Zone, every replacement window must meet Miami-Dade NOA or Florida Product Approval for HVHZ, including the fasteners and anchoring. Inland window packages that pass Florida Product Approval outside the HVHZ often will not pass a South Bay permit. Within a few miles of the lake and canal frontage, airborne salt accelerates corrosion on jamb anchors and frame hardware, so stainless or hot-dip fasteners are specified as the standard, not an upgrade.
At a lakefront property off County Road 827 in South Bay, our techs opened up a set of 20-year-old aluminum double-hung windows and found the jamb anchors had corroded down to chalky white metal from years of salt-laden air blowing off the water. We replaced them with PGT impact-rated glazing units built to Miami-Dade NOA, using stainless anchors and marine-grade finish on the frames so the next set lasts. The homeowner cut their monthly cooling load noticeably after the upgrade, matching the 20 – 30 percent drop Low-E insulated impact glass commonly delivers.
The price gap between the coastal spec and the inland spec is roughly 10 – 18% on materials. The cheap spec fails within a decade. The right spec lasts three times that. We don’t install the cheap spec in South Bay, and we’ll put that in writing before we start.
Impact Windows vs. Hurricane Shutters
The comparison comes up on almost every South Bay quote. Shutters cost less up front, but they don’t do anything until a storm is approaching, and then you’re hauling panels out of the garage at 2 a.m. while the wind picks up. Impact windows are permanent protection. They’re always in place, they carry large-missile ratings, and they cut cooling bills year-round because the Low-E coating and laminated interlayer work every day, not just in a storm. We don’t sell or install shutters. We install impact windows, and for most South Bay homeowners, they’re the better long-term call.
We Also Serve Cities Near South Bay
Our crews handle Window Replacement work throughout the Glades and western Palm Beach County. In addition to Window Replacement in South Bay, we regularly serve Belle Glade, Pahokee, Wellington, and Royal Palm Beach. Same standard, same written pricing, same guarantee.
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 About Window Replacement in South Bay
You need Miami-Dade NOA or Florida Product Approval for HVHZ, not a standard statewide approval. South Bay sits inside the High-Velocity Hurricane Zone, and the building permit will not clear with glazing rated only for the inland wind zone. We spec every South Bay window to the higher standard from the first quote. Call (817) 686-2228 for a free estimate and we’ll show you the exact product approval for your openings.
Salt air adds roughly 10 – 18% to material cost because we specify stainless or hot-dip anchors and marine-grade frame finishes instead of standard steel hardware. Standard anchors on a lakefront South Bay home corrode to chalk in under 12 years. The upgraded spec is the standard on every job we do here, not an optional add-on. Call (817) 686-2228 and we’ll put the exact number on paper.
Yes. Low-E insulated impact glass, which is a thin coating that reflects heat while letting light through, commonly delivers a 20 – 30 percent reduction in monthly cooling load. South Bay’s summer heat and year-round humidity make that a measurable number on your FPL bill. The federal 25C credit also returns 30% of product cost on qualifying units, up to $600 per year. Call (817) 686-2228 for a quote that itemizes the glass package.
It commonly does. After a wind-mitigation inspection ($75 – $150), many carriers credit roughly 25% on the windstorm portion of the premium once impact-rated glazing is installed. The final credit is set by your carrier, not by us, but we’ll spec the windows to meet the inspection standard. Call (817) 686-2228 to schedule a free in-home measure.
We’re authorized to install and replace products from PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For South Bay, the common spec is PGT or CGI impact glass with Low-E coating and a laminate interlayer, set with stainless hardware. We stock local service parts and can source custom units without waiting weeks on a distributor. Call (817) 686-2228 for a free written estimate.
Schedule Your Free Window Replacement Estimate in South Bay
We’ll walk your South Bay home, measure every window, and hand you a written line-item quote before any work starts. The price doesn’t move at the door, and every install is covered by our 365-Day Done Right Promise in writing. Call (817) 686-2228 to schedule your free estimate.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving South Bay since 2009.










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