New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Olympia Heights pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Impact Windows & Doors Across Kendall
Window Replacement in Kendall runs $800-$1,500 per standard opening installed for impact windows and doors, with whole-home retrofits typically falling between $8,000 and $25,000 depending on opening count and frame material. Because Kendall sits entirely within Miami-Dade County’s High Velocity Hurricane Zone, every product must carry a separate Miami-Dade Notice of Acceptance - a county-specific approval tier stricter than the statewide Florida Building Code. Call (786) 400-2761 to schedule your free measured survey; the written quote we leave with you is the same document that governs the install.
Our crews serve Kendall from our Miami (South FL) office, handling the tight-lot retrofits that define this market - narrow driveways, shared party walls, and zero side-yard staging on the 1970s-through-early-1990s CBS subdivisions and townhome clusters that make up most of the housing stock. We know the difference between a Florida Product Approval and a Miami-Dade NOA because we’ve seen permits rejected at inspection when the wrong spec was ordered. That knowledge keeps your job moving on a lot with nowhere to store wrong units.
Why Sightline Windows & Doors Olympia Heights Is Kendall’s Preferred Impact Windows & Doors Company
We’ve worked the Kendall market long enough to know that a two-story CBS townhome off SW 122nd Avenue presents a different logistics puzzle than a single-family ranch near The Hammocks. Our Impact Windows & Doors team measures every opening, documents the existing frame condition, and specifies products by what the HVHZ requires - not by what is in stock.
Our customers in Kendall leave reviews that mention the same things: the measured survey they keep, the written price that matches the final invoice, and the photo record showing before, during, and after. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy. If it’s not done right, we make it right - that’s Haven Clause 5, and it’s in writing.
Calls are answered by a live person, 24/7. Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. No callback windows, no voicemail queues.
The local knowledge matters here. Contractors unfamiliar with Kendall’s density routinely underestimate staging: panels in the driveway block the sidewalk, shared walls require neighbor notice, and Miami-Dade’s work-hour ordinances compress the install into fewer productive hours. We build that into the quote from the first measure.
Before
AfterOur Impact Windows & Doors Services in Kendall
Impact-Resistant Windows
Every impact-resistant window we install in Kendall carries a current Miami-Dade NOA matched to the opening’s design pressure rating. We specify laminated interlayers and frame systems from CWS, ES Windows, and ECO Window Systems based on what the opening requires - U-factor, SHGC, and impact rating together. On a recent job near Kendale Lakes, we replaced original single-pane aluminum units with Mr-Glass impact-rated glazing; the existing frames had corroded at the glazing seals from years of 80%+ relative humidity, a failure mode we see constantly in this climate.
Hurricane Impact Windows
Hurricane impact windows in Kendall are not a product category - they’re a code requirement. The HVHZ mandates sustained design wind speeds exceeding 175 mph for impact testing, and every product must pass Miami-Dade’s separate approval track. We do not spec by brand loyalty. We spec by NOA number, design pressure, and what the county inspector will accept. Our Kendall customers receive the NOA documentation with their written quote, so there’s no question at permit or inspection.
Single Hung Impact Windows
Single hung impact windows run $900-$1,800 installed in Kendall, with price movement driven by frame material (vinyl vs. aluminum), glazing package, and whether the existing opening requires structural reinforcement. These units are common in the original 1970s and 1980s CBS single-family homes throughout the area - particularly in neighborhoods like Kendale Lakes and the subdivisions near SW 88th Street - where the fixed upper sash and operable lower sash match the original footprint without structural modification.
Double Hung Impact Windows
Double hung impact windows offer operable upper and lower sashes, which matters for ventilation on Kendall’s tighter lots where cross-breeze is limited by neighboring structures. Both sashes tilt in for cleaning - useful on two-story townhome clusters where exterior access is constrained by shared walls and narrow setbacks. We specify these from our eight manufacturer lines based on sightline measurements and the customer’s ventilation requirements, not by what we have in the warehouse.
Horizontal Roller & Sliding Impact Windows
Horizontal roller and sliding impact windows are the direct replacement for the original aluminum horizontal sliders found in nearly every pre-1993 Kendall home. These are the defining retrofit of this market. The original units typically carried untempered glass panels with no laminated interlayer - zero impact protection, zero wind mitigation credit. Our replacement spec includes a Miami-Dade NOA-rated horizontal roller with laminated glazing, properly anchored to the CBS opening. On the townhome cluster off SW 122nd Avenue, this exact replacement qualified the owner for windstorm-premium credits under Florida Statute 627.0629.
Wind Mitigation & HVHZ Code Compliance
Wind mitigation and HVHZ code compliance is not an add-on service - it’s embedded in every spec we write. We match design pressure to the opening, verify the Miami-Dade NOA is active (not expired or superseded), and document the installation with the photo record required for both county inspection and insurance submission. The wind-mitigation inspection, performed by a licensed inspector after our install, typically costs $75-$150 and can yield windstorm-premium credits averaging around 25% on the windstorm portion of the policy.
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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Kendall
We draw from eight verified manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - and we specify by performance tier and price range, not by margin. For Kendall’s HVHZ requirements, we lean on CWS and ES Windows for mid-tier aluminum impact systems, ECO Window Systems for vinyl impact frames in the humid climate, and Mr-Glass for specialized laminated glazing packages. We do not stock inventory; we order to the measured survey, which means the product that arrives carries the correct NOA for your specific opening. Turnaround runs 4-6 weeks for custom fabrication, with install typically completed in as fast as a single day once units arrive.
Common Impact Windows & Doors Problems We See in Kendall Homes
- Glazing-seal failure on original aluminum units. Kendall’s year-round 80%+ relative humidity accelerates frame corrosion and interlayer clouding on older aluminum windows, particularly the single-pane jalousie and horizontal-slider units common in pre-1992 construction. The seal fails, moisture enters, and the laminated interlayer clouds - visible from the street and a failed inspection item.
- Untempered sliding-glass-door panels alongside new impact windows. Homeowners replace impact windows on every opening but leave the original untempered sliding-glass door or non-rated entry door in place. This breaks continuous wind-mitigation credit and leaves the largest, most vulnerable opening on a 1970s Kendall home unprotected. We flag this in the measured survey.
- Expired or missing Miami-Dade NOA numbers. Contractors new to the market spec products with Florida Product Approval but no active Miami-Dade NOA. The county building department rejects these outright at inspection, forcing a re-order and stalled job on a tight lot with nowhere to store the wrong units. We verify NOA status before ordering.
- Underestimated logistics on narrow-lot retrofits. Panels staged in the driveway block sidewalk access, shared party-wall work requires neighbor notice under Miami-Dade ordinance, and work-hour windows compress productive hours. These constraints change the labor line on the quote and must be measured, not assumed.
Pricing for Impact Windows & Doors in Kendall, FL
Impact windows and doors pricing in Kendall reflects the HVHZ spec tier, the tight-lot logistics, and the product category. Standard single-hung or horizontal roller impact windows run $800-$1,500 per opening installed. Single hung impact windows specifically range $900-$1,800. Large or custom openings - picture windows, geometric shapes, oversized sliding doors - scale to $2,500-$5,000. Whole-home retrofits on a typical 1970s three-bedroom CBS ranch start around $8,000 and climb past $25,000 for larger homes with twenty-plus openings.
What moves the price in Kendall: opening count, floor height (second-story carry and scaffolding), frame material (vinyl vs. aluminum vs. wood-clad), glazing package (Low-E, argon fill, tint), and whether the existing opening requires structural reinforcement or stucco repair. The tight-lot factor - driveway-only staging, neighbor coordination, compressed work hours - is built into our labor line, not hidden in a change order.
Every engagement begins with a free measured survey you keep. The written quote cannot differ from that document. Haven Clause 1: Have it in writing.
What Impact Windows & Doors Costs in Kendall
| Product Category | Price Range (Installed) |
|---|---|
| Standard impact windows (single/horizontal roller) | $800 - $1,500 per opening |
| Impact single-hung windows | $900 - $1,800 per opening |
| Large or custom openings (picture, geometric, oversized sliders) | $2,500 - $5,000 per opening |
| Whole-home retrofit packages | $8,000 - $25,000+ |
These are real anchors for the Kendall market, not teaser rates. The final number depends on what we measure: frame condition, opening square footage, design pressure requirement, and the logistics of your specific lot. We do not quote over the phone from a satellite photo. We measure, we document, we write the price, and you keep the document.
Call (786) 400-2761 to schedule your free in-home measure and written quote.
Florida Pays You Back
Several programs offset impact window and door investment for Kendall homeowners, though final eligibility rests with the program administrator or carrier:
- My Safe Florida Home matching grants: Up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated windows and doors. The program matches homeowner investment dollar-for-dollar on approved improvements.
- Florida sales-tax exemption: Impact-resistant windows and doors are exempt from state sales tax at purchase.
- Federal 25C energy credit: 30% of product cost on qualifying energy-efficient units, capped at $600 per year. Not all impact-rated products qualify; we specify qualifying units when energy credit is a priority.
- Windstorm-premium credits: Average around 25% on the windstorm portion of the policy after a passing wind-mitigation inspection ($75-$150). The inspection must document impact-rated protection on all openings; partial coverage yields partial or no credit.
We do not guarantee program approval or carrier credit amounts. We document the installation to the standard the programs require, and we provide the photo record and product specification sheets you need to apply.
Impact Windows vs. Hurricane Shutters: The Permanent Difference
Impact windows and hurricane shutters both satisfy HVHZ requirements, but they are not equivalent products. Shutters require installation before each storm, storage of panels or hardware, and physical presence to deploy. Impact windows are permanent protection - no panels to hang, no tracks to clear, no garage space consumed by stored aluminum. On a tight Kendall lot where garage storage is already constrained and the homeowner travels frequently, permanent impact protection eliminates the failure mode of uninstalled shutters in an evacuation scenario. We do not sell or install hurricane shutters; we install impact-rated windows and doors that are always in place.
We Also Serve Cities Near Kendall
Our crews work throughout the surrounding area, including Kendall neighbors in Olympia Heights, Westchester, Glenvar Heights, and University Park. Each market carries its own code requirements and logistics constraints; we spec to the local jurisdiction, whether that’s Miami-Dade HVHZ or the differing approval tracks elsewhere.
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
Every impact window and door in Kendall needs an active Miami-Dade Notice of Acceptance; a Florida Product Approval alone is insufficient. Miami-Dade County runs a parallel approval system stricter than the statewide code, and the county building department rejects products at inspection that lack the county-specific NOA. We verify NOA status before ordering to avoid a stalled job on a tight lot with nowhere to store rejected units. Call (786) 400-2761 and we’ll confirm the correct approval track for your specific openings.
Tight-lot work in Kendall adds logistical constraints that alter the labor line: driveway-only staging blocks sidewalk access and requires panel sequencing, shared party walls trigger neighbor-notice requirements under Miami-Dade ordinance, and work-hour windows compress install hours. We measure these conditions during our survey and build them into the written quote - not as change orders later. The quote you receive reflects the actual site, not an idealized version of it.
Yes. Original aluminum horizontal sliders and jalousie windows are the most common retrofit we perform in Kendall’s pre-1993 housing stock. We replace them with Miami-Dade NOA-rated horizontal roller or fixed impact windows, properly anchored to the CBS opening. The jalousie unit, which provides zero impact protection and minimal weather sealing, typically becomes a fixed picture window or an operable casement depending on ventilation needs and code requirements. Call (786) 400-2761 for a measured survey of your specific openings.
Impact windows on every opening, combined with a passing wind-mitigation inspection, typically yield windstorm-premium credits averaging around 25% on the windstorm portion of the policy. The key is “every opening” - partial protection breaks the continuous credit. The inspection, performed by a licensed inspector after our install, costs $75-$150. We document the installation with the photo record and product specification sheets required for submission. Final credit amounts are set by your carrier; we provide the evidence, not the guarantee.
Low-E insulated impact glass makes sense in Kendall for both energy performance and humidity management. The Low-E coating reduces solar heat gain, which matters on west- and south-facing openings in this climate, and the insulated airspace reduces condensation potential in 80%+ relative humidity. Hurricane protection remains the primary driver in this market, but the energy and comfort benefits are real and documented in the U-factor and SHGC ratings we specify. We select the glazing package based on your opening orientation and your priorities, not by default.
Call (786) 400-2761 to schedule your free measured survey and written quote. Every job leaves a documented photo record. Every job carries the 365-Day Done Right Promise. Haven Clause 1 means the price is in writing before any work starts.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Kendall since 2012 under the Haven Standard.
Six Reasons Homeowners Choose Sightline Windows & Doors Olympia Heights
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.
Other Sightline Windows & Doors Olympia Heights Services