Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Window Replacement Across Melbourne
Window replacement in Melbourne, FL typically costs $800-$1,800 per window for impact-rated units, with whole-home packages running $8,000-$25,000+. Most jobs are completed in one to three days once your units arrive, with custom fabrication adding 4-6 weeks. If you’re reading this from a 1960s ranch near Wickham Road or a CBS home in Eau Gallie, you already know the real question isn’t whether your original aluminum windows are failing. It’s what to put back in their place so you don’t do this again in fifteen years. That’s exactly what our Window Replacement team answers with a written price before any work starts. Call (509) 265-6387 to schedule your free measured survey.
Why Sightline Windows & Doors Is Melbourne’s Preferred Window Replacement Company
We operate under the Haven Standard, which means the measurement and the quote are the same document. You keep the survey. The written price cannot change from that document, and that’s been true on every one of the 18,000+ windows and doors we’ve installed since 2012. For Melbourne homeowners, that matters because local conditions create genuinely unusual replacement scopes: fused louver cranks, chalked frames, rotted sill pans, and blocked weep holes from Indian River Lagoon salt air. Our technicians, background-checked and uniformed under Haven Clause 3, document every finding with a photo record you receive after the visit.
Sonia Raman leads our team with a simple rule: say what we found, not what we felt about it. When we survey a Melbourne home, we record frame readings, sightline measurements, and the condition of every sill pan and jamb. That documentation travels with your written quote. If you bring us a competitor’s estimate, we’ll review it at no charge and tell you what it actually covers. The person at your door is the person on the record, identified by license number before arrival.
Every completed job is covered by the 365-Day Done Right Promise: if it’s not done right, we make it right. That’s stamped on every engagement under the Haven Standard, not offered as a courtesy. Live phone coverage is available 24/7, answered by a person, not a voicemail queue. Dispatch for Melbourne jobs is coordinated from our South Florida office, and crews serve Melbourne locally.
How Salt Air in Melbourne Decides Your Window Materials
Here’s what we see across Melbourne that inland Florida contractors rarely quote correctly. The city’s dominant housing stock, built rapidly during the 1960s and 1970s NASA and Kennedy Space Center boom, carried original single-pane aluminum jalousie and sliding windows. Those frames have now spent five decades in a near-constant salt-laden airflow funneling off the Indian River Lagoon, just east of downtown. The failure pattern is so consistent in neighborhoods like Eau Gallie that experienced Melbourne installers treat jalousie-to-impact-slider conversions as a near-standard line item, not a custom job.
Aluminum window frames in this environment corrode from the inside out. Weep holes clog with salt residue and trapped debris within 15 to 20 years. Once drain paths block, salt-laden moisture sits inside the frame. Louver cranks fuse solid. Glass seal failure follows, then air leaks, then hidden rot in the jambs and sashes. The typical inland-spec replacement, an inexpensive aluminum frame with standard hardware, starts the same cycle over again. We specify marine-grade stainless hardware, sealed joints, and impact-rated glazing built for Melbourne’s wind-borne debris region. The coastal-spec job costs more on the front end. The cheap spec costs more within a decade. That’s the price gap in one sentence.
BeforeAfterOur Window Replacement Services in Melbourne
Full Frame Replacement
When we pull an original aluminum frame from a 1960s Melbourne ranch, we’re usually looking at rotted wood bucks and corroded sill pans underneath. Full frame replacement lets us remove everything down to the rough opening, inspect the framing, install a new sill pan, and set a properly flashed, impact-rated unit. This is the right call for the fused jalousie windows we see throughout Eau Gallie and downtown Melbourne, where patching a corroded frame is like painting over rust. Your written quote includes the pan replacement, flashing, sealant, and the photo record of what we found when the old frame came out.
Insert Window Replacement
If your existing frames are square, sound, and dry, an insert replacement keeps the original frame and sets a new operating unit into it. For newer Melbourne construction, the post-2005-hurricane-season homes that are already code-hardened, an insert is often the lower-cost path to impact-rated performance without disturbing interior trim or stucco. The catch: inserts only work when the frame is worth keeping. In Melbourne, where salt air has had decades to corrode original aluminum, we’re honest when a frame doesn’t qualify. The measured survey tells us which category your openings fall into, and the written quote reflects that reality, not a sales target.
Vinyl Replacement Windows
Vinyl makes sense for Melbourne because it doesn’t carry the corrosion liability of aluminum. We specify vinyl frames with stainless steel hardware and marine-grade sealants on jamb flashing. The thermal performance is better than the single-pane originals by a wide margin, which matters in a climate where your air conditioner runs ten months a year. Impact-rated vinyl windows carry Florida Product Approval numbers and meet wind-borne debris requirements for Melbourne’s wind zone, so you’re addressing the insurance and structural questions in the same installation.
Impact-Rated Window Replacement
Melbourne sits inside Florida’s wind-borne debris region. Replacement windows must carry a valid Florida Product Approval number and meet design pressure ratings for the specific opening. We match design pressures to each opening, never specifying a unit above the rating the opening requires. That means a slider on the windward side of your home may carry a different PSF rating than a fixed window on the lee side. The numbers go in your written quote. You’ll see exactly what was specified and why.
Energy-Efficient Upgrade
Replacing a 1960s single-pane jalousie with a low-E, double-glazed impact unit changes the way a Melbourne home holds temperature. We pay attention to U-factor and SHGC. U-factor measures how well the window resists heat flow. SHGC measures how much solar heat the glass lets through. In Melbourne’s climate, you want a low SHGC on east- and west-facing openings to cut afternoon heat gain, with U-factor balanced for year-round air conditioning. Your written quote lists those numbers per window, so you’re not guessing what “energy efficient” means on your specific elevation.
Window Maintenance & Care
For Melbourne homeowners whose windows still function but are showing early corrosion, we document what’s failing and what the timeline looks like. That may mean clearing blocked weep holes, replacing hardware, or resealing joints before they become full frame replacements. The photo record shows what we found, not what we recommend in a vacuum. When the time comes for replacement, you’ll have a baseline: same surveyor, same documentation, same written price discipline.
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.
Trusted Brands We Service in Melbourne
We specify from eight manufacturer lines, including PGT, CGI, and ViewLux, chosen by performance tier and price range, not by margin. PGT impact-rated sliders are the workhorse for Melbourne’s CBS ranch conversions, which is why our Eau Gallie vignette below features them. CGI carries a deeper custom and large-opening catalog for floor-to-ceiling sightlines on downtown Melbourne homes. ViewLux offers strong value on standard opening sizes when you’re replacing a full house of original single-hung windows. Your measured survey determines which line fits the opening’s design pressure requirement and your budget. We don’t carry inventory for Melbourne jobs that doesn’t serve Melbourne conditions.
Common Window Replacement Problems We See in Melbourne Homes
- Fused louver cranks on original jalousie windows. Salt from the Indian River Lagoon works into the crank mechanism and seizes it solid. Repair parts are scarce, and the frame is usually corroded anyway, so replacement is the honest path.
- Chalked and corroded aluminum frames. The white powder you see on a 1960s aluminum frame is the oxide crust of active corrosion. The frame is not cosmetically worn. It’s structurally compromised around the corners and sill.
- Blocked weep holes trapping salt-laden moisture. Once drainage fails, water sits in the frame. Glass seal failure follows, then air leaks, then hidden rot. This is the failure mode most inland contractors never see before they quote.
- Rotted sill pans under original windows. When we pull a frame, the wood or metal sill pan underneath is often gone. If we don’t address it, the new window sits on a failing foundation. Our full frame replacements include new stainless steel sill pans as standard.
Pricing for Window Replacement in Melbourne, FL
A typical full frame replacement in Melbourne runs $800-$1,500 per window for impact-rated vinyl units. Impact single-hung windows fall between $900 and $1,800. Large or custom openings, fixed picture windows, or specialty shapes run $2,500 to $5,000. Whole-home packages for a 1960s Melbourne ranch typically land between $8,000 and $25,000, depending on opening count, wind zone, floor height, and frame material. What moves the price: the number of openings, the design pressure each opening requires, whether we’re doing full frame or insert work, and what’s underneath the old frame. You get a free in-home measure and a written quote before any work starts. That quote is the same document as our final invoice. Call (509) 265-6387 to schedule the survey.
What Window Replacement Costs in Melbourne
To be direct: impact windows generally run $800-$1,500 per window installed in Melbourne, with impact single-hung units from $900-$1,800, large or custom openings from $2,500-$5,000, and whole-home packages from $8,000 to $25,000+. The range exists because every opening has a design pressure requirement, and every home has a different wind exposure depending on how close it sits to the Indian River Lagoon and the Atlantic.
Three factors move your price in Melbourne specifically. Opening count is the big one: a 1960s three-bedroom ranch often carries twelve to sixteen windows, and replacing jalousies with impact sliders means multiple openings per room. Floor height matters because higher elevations face greater wind load, which can bump design pressure requirements on upper-floor openings. Frame material is the third lever: vinyl carries no corrosion liability and is our standard recommendation for Melbourne’s salt air. Aluminum, even coated aluminum, starts the same clock over again.
The free in-home measure is how we answer the price question accurately. We record every opening, measure sightlines, check design pressure requirements, and hand you the written number. No change orders, no “revised scope.” The measurement and the quote are the same document. Call (509) 265-6387 to set it up.
Florida Pays You Back
There are real offsets available for Melbourne homeowners, and we’ll point you to the right documents. My Safe Florida Home matching grants can cover up to $10,000 in qualifying wind-mitigation upgrades for approved applicants. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying energy-efficient units. And after a wind-mitigation inspection, which typically costs $75-$150, windstorm premium credits average around 25% on the windstorm portion of your policy.
These are not guarantees. Programs and insurance carriers set the final numbers. But in Melbourne’s wind zone, where impact-rated windows are already the baseline requirement, the stacking logic is straightforward: you’re buying the compliant window anyway, and the credits reduce what you actually pay. We document your installation so you have the paper trail for the wind-mitigation inspection.
On ratings: every unit we install in Melbourne carries a Miami-Dade NOA or Florida Product Approval number per configuration. We never specify a design pressure above what the opening requires, and design pressure is a PSF rating, never above +/-100. Wind speeds in the 140-170 mph range refer to the wind zone the window is built to withstand, not the PSF number. Your written quote lists the design pressure for each opening.
One comparison worth making: impact windows versus hurricane shutters. Shutters are the lower upfront cost, and they meet code. But shutters only protect when they’re installed, and they don’t stop salt air from corroding your existing frames year-round. Impact windows are permanent protection with no panels to hang, no storage, and no debate about whether you’ll have time to put them up before the storm. For a Melbourne homeowner replacing corroded jalousies anyway, the impact window is the route we’d specify regardless of the shutter question, because the existing glass has to go either way.
We Also Serve Cities Near Melbourne
Our crews handle Window Replacement in Melbourne and the surrounding central Florida corridor, including Kissimmee, Orlando, Lakeland, and Daytona Beach. If you’re in one of those cities and dealing with similar salt-corrosion or original-builder-window issues, the measured survey and written quote discipline is the same.
Serving Melbourne, FL - Our Local Coverage Area
We’re based in the Melbourne 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 Melbourne
Salt-laden airflow from the Indian River Lagoon, which sits just east of downtown Melbourne, pushes continuously against original aluminum frames. The salt works into weep holes, jamb channels, and louver crank mechanisms, blocking drainage and trapping corrosive moisture inside the frame. Orlando doesn’t carry that coastal salt load, so aluminum frames there corrode cosmetically over decades. In Melbourne, the corrosion becomes structural in fifteen to twenty years. That’s why we specify vinyl or coated frames with stainless steel hardware and marine-grade sealants here, a spec we’d rarely push inland. Call (509) 265-6387 for a free measured survey and a written quote.
If your Melbourne home falls within the wind-borne debris region, replacement windows must be impact-resistant or protected by approved storm shutters. The specific requirement depends on your home’s distance from the coast and its wind speed zone, which a measured survey and a check against your property’s wind zone will determine. In practice, most Melbourne homes east of I-95 and nearly all homes near the Indian River Lagoon fall inside the region where impact-rated glazing is the baseline spec. Working with a licensed contractor who can read a Florida Product Approval number and match it to your opening is the difference between compliance and an insurance dispute later. We do that on every job, documented in the written quote.
Expect to pay 15-30% more for coastal-spec work on a full home of windows in Melbourne. The gap comes from impact-rated glazing, stainless steel hardware, marine-grade sealant, and replacement sill pans that an inland contractor might skip. The inland-spec quote is lower on day one, but in Melbourne’s salt air, aluminum hardware and standard sealants start failing within a decade. The cheap spec costs more once you factor in the replacement cycle. Our written quotes list which hardware and sealants are included so you can compare against a competitor’s line items, not just their bottom line.
In most Melbourne homes, you need full frame replacement, not just a glass swap. Jalousie windows are louvered glass panels in aluminum channels, and by the time the glass has failed, the surrounding frame is usually corroded, the cranks are fused, and the weep holes are blocked. Replacing just the glass doesn’t address the salt-driven corrosion in the frame, and the new glass won’t meet wind-borne debris requirements anyway. A full frame replacement with an impact-rated slider is the fix that addresses the structural and code issues in a single installation. Our measured survey gives you the photograph and the written price for what your specific openings actually need.
Look for a label on the window frame or sash, often a small sticker or etched mark with a product approval number and manufacturer name. If the window is original to a Melbourne home built before the 1990s, it almost certainly does not carry a Florida Product Approval number, because the Florida Building Code’s wind-borne debris requirements replaced weaker standards after Hurricane Andrew. The absence of that number means the window will not qualify for wind mitigation credits and likely doesn’t meet current code for replacement. Our survey records what’s on each opening and what’s missing, so you have a document to start the wind-mitigation conversation with your carrier. Call (509) 265-6387 for a free measured survey.
A Field Note from Eau Gallie
In Eau Gallie, we converted a 1968 ranch’s fused jalousie windows to PGT impact-rated sliders after the original aluminum frames had chalked to powder and weep holes were blocked solid. Our crew replaced rotted sill pans with stainless steel, set new Miami-Dade NOA rated units, and flashed all jambs with marine-grade sealant. That job eliminated the salt-driven corrosion cycle. The homeowner had been quoted three times before we arrived. None of those quotes included the sill pan replacement or the stainless hardware. Ours did, because we wrote down what the openings actually required and priced that document before a tool was lifted.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Melbourne since 2012.