Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
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Before
AfterFast, Reliable Window Replacement Across Olympia Heights
Window replacement in Olympia Heights runs $650-$1,400 per opening for most full-frame jobs, with insert replacements starting around $380-$720. We’re the Window Replacement team at Sightline Windows & Doors Kendall, and our crews work the mid-century concrete block homes west of the Palmetto Expressway regularly. Scheduling and dispatch run through our Miami office, but the trucks that roll to Olympia Heights carry NOA-certified PGT and CGI units, masonry grinding equipment, and the measured survey forms that Haven Clause 1 requires. Call (786) 321-3319 to book your free measured survey - the document you keep, and the price we write on it is the price on the final invoice.
Why Sightline Windows & Doors Kendall Is Olympia Heights’s Preferred Window Replacement Company
We’ve replaced windows in the CBS ranches along SW 40th Street and the older pockets near Tropical Park where original steel casements have sat in masonry since the 1960s. Olympia Heights homeowners check license numbers, read three-star reviews, and want the price in writing before anyone touches a tool. We fit that.
Our 365-Day Done Right Promise is stamped on every job, not offered as a courtesy. Haven Clause 3 means the technician who arrives is background-checked, uniformed, and identified by license number - the same person on our records. Every completed opening leaves a documented photo record. Since 2012, that’s how we’ve handled 18,000+ windows and doors, every one with a written price before work started.
Calls to (786) 321-3319 reach a live person, 24/7. No callback window. No voicemail queue.
Our Window Replacement Services in Olympia Heights
Full Frame Replacement
Most Olympia Heights homes need this. The 1950s-1970s CBS ranch stock here was built with windows set directly into masonry block, not wood framing. When original steel casements rust-weld to the concrete after decades of Everglades moisture, simple frame-pull removal cracks the opening. Our crews grind the masonry free, install proper buck framing, and anchor NOA-certified impact units to the block. A typical full-frame replacement in Olympia Heights runs $890-$1,400 per opening, depending on size and whether the opening requires structural re-bucking.
Insert Window Replacement
Insert replacement fits a new unit inside an existing frame, which only works when the original frame is sound, square, and not fused to masonry. In Olympia Heights, we see this option less often than wood-frame markets because so many original frames are compromised. Where the existing buck frame is intact - sometimes in 1980s additions or prior replacement work - inserts run $380-$720 per opening. We measure for square, check for rust-weld, and tell you honestly if an insert will pass inspection or if full-frame is the only compliant path.
Vinyl Replacement Windows
Vinyl frames resist the UV degradation and humidity cycling that destroys wood and corrodes steel in South Florida. For Olympia Heights, we specify vinyl units from PGT and CWS with Miami-Dade NOA numbers and design pressure ratings of DP-50 or higher. Vinyl replacement windows in this market typically fall between $520-$980 per opening installed, depending on impact rating, glass package, and whether the install requires masonry grinding. The white vinyl reflects heat; the multi-chamber construction doesn’t transfer it. That matters when your AC runs ten months a year.
Energy-Efficient Upgrade
Original single-pane jalousie windows still common in Olympia Heights are ineligible for Florida Citizens Insurance wind-mitigation credits and leak conditioned air at rates that show up directly on FPL bills. Our energy-efficient upgrades specify low-E coatings, argon fill, and SHGC values below 0.25 to meet Miami-Dade’s strictest rebate pathways. A full-home energy-efficient upgrade in Olympia Heights - typically 10-15 openings in a 1,800-square-foot CBS ranch - runs $7,500-$14,000 depending on impact rating and custom sizing. The measured survey includes a before-and-after U-factor calculation.
Window Maintenance & Care
We don’t sell maintenance contracts. We do document what we find: seal integrity readings, frame square measurements, and glazing pocket condition. For Olympia Heights homeowners with newer impact units, an annual inspection catches seal failure before water stains the interior block. Maintenance visits are quoted per scope, typically $180-$340 for a full-home inspection with written findings.
What happens when you call
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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.
Before
AfterTrusted Brands We Service in Olympia Heights
We specify from eight manufacturer lines, chosen by what the opening requires, not by what sits in a warehouse. For Olympia Heights’s NOA-mandated, DP-50+ environment, we most often draw from PGT’s WinGuard aluminum and vinyl impact series, CGI’s Estate Collection for custom architectural openings, and CWS’s ARIA line for high-efficiency retrofits. Every unit arrives with its Miami-Dade Notice of Acceptance number visible on the frame label - the same number the inspector will check against the approved products database. We don’t stock “close enough” substitutes. The quote names the manufacturer, the series, and the NOA number. That’s Haven Clause 1.
Common Window Replacement Problems We See in Olympia Heights Homes
- Non-NOA units shipped from out-of-county suppliers. A window that passes visual inspection and carries a Florida Building Code label will still fail Miami-Dade inspection if it lacks the county’s specific NOA. We’ve been called in after cheap quotes left homeowners with full tear-outs and re-permitting costs.
- Rust-welded steel casements in CBS walls. In the mid-century blocks west of the Palmetto Expressway, decades of Everglades moisture fuse original steel frames to concrete block. Attempting simple frame-pull removal cracks the masonry, turns a scheduled job into emergency structural repair, and voids the fixed price.
- Undersized design pressure ratings. Miami-Dade requires DP-50 or higher for most residential openings exposed to hurricane winds. Units rated below this - or assemblies missing the laminated glass interlayer - fail inspection and won’t withstand the pressure cycling that South Florida UV and storm exposure produce.
- Original single-pane jalousies blocking insurance credits. Florida Citizens Insurance wind-mitigation inspections specifically exclude louvered and single-pane windows from credit eligibility. Olympia Heights homeowners with original stock pay higher premiums for protection that doesn’t meet modern standards.
Pricing for Window Replacement in Olympia Heights, FL
These are the ranges we write on our measured surveys for Olympia Heights jobs in 2025:
| Service | Typical Range per Opening | Full-Home Range (10-15 openings) |
|---|---|---|
| Insert Window Replacement | $380-$720 | $3,800-$10,800 |
| Vinyl Replacement Windows | $520-$980 | $5,200-$14,700 |
| Full Frame Replacement (standard) | $890-$1,400 | $8,900-$21,000 |
| Full Frame with Masonry Grinding | $1,100-$1,650 | $11,000-$24,750 |
| Energy-Efficient Upgrade Package | $680-$1,120 | $7,500-$14,000 |
What moves a job within these ranges: opening size, custom geometric shapes, impact rating tier, whether the existing frame requires grinding and re-bucking, and the glass package specified. The measured survey we leave with you itemizes each opening. The written quote matches it exactly. No change orders. No “discovered conditions” add-ons. Haven Clause 5: No surprises.
We also offer a Free Second Opinion on Any Written Estimate. Bring us a competitor’s quote and we’ll review the spec, the NOA numbers, and the design pressure ratings at no charge.
We Also Serve Cities Near Olympia Heights
Our crews work throughout the Miami-Dade corridor. If you’re in Olympia Heights or nearby, we’re already routing trucks through your area. We also serve Kendall, The Crossings, Pinecrest, and Palmetto Estates with the same measured-survey process, the same NOA-verified product lines, and the same fixed-price guarantee.
Serving Olympia Heights, FL - Our Local Coverage Area
We’re based in the Olympia Heights 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 - Window Replacement in Olympia Heights
Yes. Every window and door - including Sliding & Patio Doors in Olympia Heights - must carry a current Miami-Dade Notice of Acceptance, a county-specific product approval system found nowhere else in the U.S. A unit that is perfectly legal in Broward County will fail inspection here. Our quotes name the NOA number for each specified product; the inspector verifies it against the county database. Call (786) 321-3319 to schedule your free measured survey.
Yes, if the replacement windows are impact-rated, NOA-certified, and installed with proper anchoring and perimeter seal. Original single-pane jalousies common in Olympia Heights’s 1950s-1970s stock are ineligible. Our installations include documentation for your wind mitigation inspector: product NOA numbers, photo record of anchoring, and the written scope. Call (786) 321-3319 for an exact quote - estimates are free.
Because original steel casement windows in this area’s mid-century CBS blocks have often rust-welded to the concrete block after decades of Everglades moisture exposure. Simple frame-pull removal cracks the masonry and turns a window job into structural repair. Grinding frees the jamb without damaging the opening, allowing proper buck framing and NOA-compliant anchoring. Call (786) 321-3319 to schedule your free measured survey.
Miami-Dade County typically requires DP-50 or higher for residential openings exposed to hurricane winds, which covers most Olympia Heights homes. The exact rating depends on the opening’s height, exposure, and proximity to corners. Our measured survey includes a design pressure calculation for each opening; the quote specifies the DP rating of the unit we propose. Call (786) 321-3319 for an exact quote - estimates are free.
Yes, when specified with low-E coatings and appropriate SHGC values. Impact-rated laminated glass with a low-E interlayer rejects solar heat gain that single-pane jalousies transmit freely. In Olympia Heights’s ten-month cooling season, the difference shows on FPL bills. Our energy-efficient upgrades include a before-and-after U-factor projection in the measured survey. Call (786) 321-3319 for an exact quote - estimates are free.
Ready for Your Measured Survey?
Every window replacement in Olympia Heights starts with the document you keep: a measured survey of every opening, with frame readings, sightline measurements, and product specs written in plain English. The price on that survey is the price on the final invoice. Haven Clause 1. No exceptions.
Our technicians are background-checked, uniformed, and identified by license number before arrival. Every job carries the 365-Day Done Right Promise and leaves a documented photo record. Calls are answered by a live person, 24/7.
Call (786) 321-3319 to schedule your free measured survey for Window Replacement in Olympia Heights.
Written by Sonia Raman, Owner at Sightline Windows & Doors Kendall, serving Olympia Heights under the Haven Standard since 2012.