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 Kendall
Impact windows and doors in Kendall must carry a Miami-Dade Notice of Acceptance (NOA) to pass permit, and most homes in neighborhoods like Kendale Lakes and The Hammocks still run original aluminum single-pane units that fail both code and insurance standards. We measure every opening, write the price before any work starts, and pull permits from our Miami office so crews arrive prepared. Call (786) 460-1563 to schedule your free measured survey.
Our Impact Windows & Doors team serves Kendall from our Miami (South FL) dispatch office. We know the county permitting path, the NOA verification process, and the specific failure modes that hit 1970s-1980s concrete block homes in this market.
Why Sightline Windows & Doors Doral Is Kendall’s Preferred Impact Windows & Doors Company
We’ve installed 18,000+ openings since 2012, every one with a written price before work started and a documented photo record when finished. In Kendall, that discipline matters more than most places because the product that clears permit in Broward can be rejected here. Our 365-Day Done Right Promise, written into the Haven Standard, covers every installation. If it’s not done right, we make it right.
Calls are answered by a live person, 24/7, not a voicemail queue. Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3 (Verified Crews). The measured survey you keep and the written quote are the same document; Haven Clause 1 means the price cannot change once work begins.
We carry eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what your opening requires, not by what we have in stock. For Kendall’s HVHZ environment, we filter every recommendation through Miami-Dade NOA compliance first.
Our Impact Windows & Doors Services in Kendall

Hurricane Impact Windows
Kendall sits squarely in Miami-Dade’s High-Velocity Hurricane Zone, engineered for direct major-hurricane exposure after Andrew’s eye tracked just south in 1992. Our hurricane impact windows are specified to HVHZ wind-pressure ratings with Miami-Dade NOA documentation on every unit. We see a lot of 1970s-1980s homes in Kendale Lakes and Country Walk where the original aluminum frames have oxidized from salt-laden air and the seals have failed under constant UV and humidity. Those openings need full replacement, not retrofit glazing, and we scope that honestly in the measured survey you keep.

Impact-Resistant Windows
Impact-resistant windows in Kendall must stop wind-borne debris at tested velocities and maintain envelope integrity under cyclic pressure. We source from PGT and ViewLux lines with documented NOA numbers that the county building department recognizes. On acreage lots around Kendall - properties with wells, septic systems, and detached shops - we verify setback clearances and equipment access before quoting. Long material hauls across open lots, separate impact-rated glazing for outbuildings, and county rather than city permitting all change the scope and cost before a single window is measured.

Single Hung Impact Windows
Single hung impact windows are the workhorse for Kendall’s original suburban stock: fixed upper sash, operable lower sash, simple operation for concrete block construction. We install them in The Hammocks and Country Walk where HOA design guidelines often restrict visible profiles. Every unit carries a Miami-Dade NOA; we confirm the number before submittal because one non-compliant unit restarts the approval clock. For homes on larger lots with septic fields, we also confirm our lift equipment stays within setback lines.

Double Hung Impact Windows
Double hung impact windows give both sashes full vertical travel, which matters for cleaning and ventilation in Kendall’s near-daily summer humidity. We specify them for second-story openings and for homeowners who want operability without exterior ladder work. The tilt-wash feature is worth the premium on homes surrounded by salt air - less exterior exposure, less frame corrosion over time. We write the price difference between single and double hung into the measured survey, with manufacturer options from Mr-Glass and Therma-Tru where the opening geometry suits.

Wind Mitigation & HVHZ Code Compliance
This is where Kendall’s regulatory environment separates serious crews from order-takers. Every product must carry a Miami-Dade NOA. We verify each NOA number against the county’s active list before permit submittal. We also document the installation with photos for your wind mitigation inspection, which can qualify for insurance credits. The 365-Day Done Right Promise covers any code-compliance issue that surfaces after installation.

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.
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AfterTrusted Brands We Service in Kendall
We work with eight verified manufacturer lines, but for Kendall’s HVHZ market we lean heavily on PGT, Mr-Glass, and Therma-Tru - each with broad Miami-Dade NOA coverage and local distribution that keeps lead times predictable. PGT’s impact-rated vinyl and aluminum lines clear permit in Miami-Dade without question. Mr-Glass offers custom geometric and oversized configurations for the architecturally varied homes in Olympia Heights and surrounding areas. Therma-Tru’s impact-rated entry systems pair with window packages for full envelope upgrades. We stock common hardware and glazing beads locally so repairs don’t wait on freight.
Common Impact Windows & Doors Problems We See in Kendall Homes

- NOA-deficient products sourced from Broward retailers. A window or door perfectly legal in Fort Lauderdale can lack Miami-Dade NOA entirely. We see homeowners bring us quotes with these units specified; we catch the mismatch before permit, not after rejection. One non-compliant unit on a permit set restarts the approval clock.
- Seal failure on original 1970s-1980s aluminum single-pane windows. Kendale Lakes, The Hammocks, and Country Walk were built during Kendall’s suburban boom with pre-Andrew windows that were never designed for today’s HVHZ loads. The salt air, UV, and humidity combination degrades butyl seals in 15-20 years; fogged glass and frame oxidation are the visible symptoms of a deeper code and insurance problem.
- Undersized or non-impact-rated garage door glazing. Many Kendall homes have detached shops or ADUs on acreage lots where the owner added a garage door with standard glass. These outbuildings need impact-rated glazing under HVHZ, and the well/septic setback often constrains where equipment can stage for replacement.
- Permit delays from incomplete product documentation. Miami-Dade County checks NOA numbers on every unit in the permit set. A crew that doesn’t pre-verify - that treats permitting as an afterthought - costs homeowners weeks. We confirm every number before submittal; it’s why we scope product selection during the measured survey, not after.
Pricing for Impact Windows & Doors in Kendall, FL
A typical single hung impact window replacement in Kendall runs $650-$1,150 per opening, including removal, HVHZ-rated unit with Miami-Dade NOA, installation, and permit. Double hung units run $850-$1,400. Sliding or horizontal roller impact windows for patio walls range $1,200-$2,100 per unit. Full entry door systems with impact-rated glass and Therma-Tru slab start around $2,800 installed.
What moves the price: product tier (PGT WinGuard vs. architectural series), opening size and geometry, frame condition requiring structural repair, and acreage-lot factors like equipment access distance, well/septic setback constraints, and separate outbuilding glazing. We write every variable into the measured survey you keep; the quote and that document are the same paper. Free Second Opinion on Any Written Estimate - bring us a competitor’s quote and we’ll review it at no charge. Call (786) 460-1563 for your free measured survey.
We Also Serve Cities Near Kendall

Our crews work Kendall locally and also serve Doral, Hialeah Gardens, Hialeah, and Olympia Heights from our Miami (South FL) office. Each city has its own permitting path and product compliance requirements; we verify the correct jurisdiction before every measured survey.
Serving Kendall, FL - Our Local Coverage Area
We’re based in the Kendall 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 Kendall

Yes. All of Kendall is within Miami-Dade County’s HVHZ, the most stringent window and door code jurisdiction in the United States. Every product installed must carry a Miami-Dade Notice of Acceptance (NOA). We verify each NOA number against the county’s active list before permit submittal. Call (786) 460-1563 to confirm your specific property’s requirements during your free measured survey.
Yes, and in most cases full frame replacement is required rather than retrofit glazing. The original aluminum frames on 1980s homes in The Hammocks lack the structural depth and anchoring pattern for HVHZ-rated impact units. We measure frame depth, anchor spacing, and wall condition during our survey, then specify replacement units with proper Miami-Dade NOA documentation. Call (786) 460-1563 to schedule your free measured survey.
Miami-Dade County checks NOA numbers to verify that each product has passed debris impact, cyclic pressure, and structural testing specific to HVHZ conditions. If one unit on a permit set lacks a valid NOA or carries an expired number, the entire permit is rejected and the approval clock restarts from zero. We confirm every NOA before submittal; it’s why we handle product selection during the measured survey, not after permit filing. Call (786) 460-1563 to discuss your project.
Yes. Properly installed, Miami-Dade NOA-compliant impact windows and doors with documented photo evidence typically qualify for wind mitigation credits on Florida homeowner’s insurance policies. We provide the installation documentation and photo record required for your inspector to verify opening protection. The exact credit depends on your carrier and full envelope configuration. Call (786) 460-1563 and we’ll review how our documentation supports your wind mitigation inspection.
Acreage lots change scope and cost before any window is measured. We verify well and septic setback clearances for equipment staging, measure haul distance for material delivery, and scope separate impact-rated glazing for detached shops or ADUs. County permitting applies rather than city, and the separate structures may need their own permit sets. We document all of this in the measured survey you keep, with line-item pricing for each structure and access condition. Call (786) 460-1563 to schedule your free measured survey.
Ready to get a written price before any work starts? Call (786) 460-1563 to schedule your free measured survey. Our live team answers 24/7. Every installation is covered by the 365-Day Done Right Promise and leaves a documented photo record. Haven Clause 1: the measurement and the quote are the same document.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Kendall since 2012 under the Haven Standard.










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