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 Delray Beach
Window replacement in Delray Beach costs between $800 and $1,800 per opening for most impact-rated units, with whole-home packages running $8,000 to $25,000+ depending on opening count and frame type. That’s the honest range we quote before any work starts, because Sightline’s founding rule is that the measured survey and the written price are the same document. If you’re in Kings Point, along A1A, or anywhere between Federal Highway and the Intracoastal, call us at (509) 265-6387 and we’ll send a technician who measures once and writes the number down before a tool is lifted.
Why Sightline Windows & Doors Is Delray Beach’s Preferred Window Replacement Company
We work differently in Delray Beach because the housing stock demands it. The city is dominated by CBS concrete-block construction from the 1960s through 1980s, much of it in 55+ HOA communities west of Federal Highway. Those buildings hold original jalousie windows, aluminum single-pane sliders, and hollow-core exterior doors that predate Florida’s current impact-rated product approval requirements. When a Kings Point association commissions a mass window-and-door replacement under a post-Surfside milestone inspection mandate, the contractor has to understand HOA board approval workflows, tight parking restrictions, and the wind-borne debris standards that Palm Beach County enforces. We do.
Sightline is independently owned and operated under the Haven Standard, which has governed every installation since 2012. That standard has five clauses, and each one matters on a Delray Beach job. Have it in writing (the measured survey is yours to keep, and the quote cannot differ from it). Arrive on schedule (background-checked, uniformed technicians with license numbers on the page). Verified crews (the person at your door is the person on the record). Evidence on every job (a documented photo record when the work finishes). No surprises (a written price before anything starts, always). Sonia Raman leads our team, and the same standard applies whether we’re swapping one insert window in a Lake Ida cottage or replacing forty openings in an oceanfront condo on A1A.
Our Window Replacement crew serves Delray Beach from scheduling and dispatch coordinated out of our Miami-area South FL office. That means a live person answers the phone 24/7, and the crew that arrives at your building has already reviewed the site’s access constraints before the first sash comes out.
Our Window Replacement Services in Delray Beach

Insert Window Replacement
For Delray Beach condos and garden homes where the existing frame is square and the opening is sound, an insert replacement is the least disruptive path. We remove the old sash and hardware, install a new insulated glass unit inside the existing frame, and leave the interior and exterior trim intact. In 55+ HOA communities like Kings Point, this matters because board-approved work plans often restrict staging areas and forbid structural alteration without a full association vote. An insert job typically finishes in a single day once the units arrive.

Full Frame Replacement
When the original aluminum frame is corroded from decades of Atlantic salt spray, or the opening needs a larger glass area, a full frame replacement is the correct call. We pull the entire window down to the rough opening, inspect the concrete block for spalling or moisture intrusion, flash the perimeter to current code, and set a new impact-rated frame. In Delray Beach’s high-velocity wind zone, every replacement opening requires Florida Product Approval or Miami-Dade NOA equivalency. We specify the product to the opening, not to what’s sitting in stock.

Vinyl Replacement Windows
Vinyl makes sense for many Delray Beach homeowners because it never corrodes in salt air. Unlike aluminum, which pits and oxidizes within a few years near A1A, a quality vinyl frame holds its finish and seal for the life of the window. We pair vinyl frames with low-E insulated glass to cut cooling load in Delray Beach’s summer months, when AC runs nearly year-round. The tradeoff is sightline: vinyl frames are thicker than aluminum, so we discuss sightline measurements with every client before recommending the material.

Energy-Efficient Upgrade
Delray Beach’s climate makes energy efficiency a structural concern, not a comfort preference. A single-pane jalousie or aluminum slider leaks conditioned air constantly, and in a CBS building the window is the weak point in the thermal envelope. We upgrade to low-E coated glass with a U-factor and SHGC (solar heat gain coefficient) matched to the opening’s orientation, and we show you those numbers on the written scope before you commit. For Kings Point garden homes and near-beach condos alike, the cooling-load reduction shows up on the FPL bill within the first full year.

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 Delray Beach
We install and service products from PGT, CGI, CWS, and ES Windows, among others. PGT WinGuard is the most common impact-rated line we set in Delray Beach because it carries Miami-Dade NOA approval and holds up to the corrosion cycle near the ocean. CGI is another frequent choice for oceanfront condos on A1A. When we quote a Delray Beach job, we specify the manufacturer by what the opening requires, and we keep local stock on common hardware and sealant so a single-window repair doesn’t wait on a freight shipment.
Common Window Replacement Problems We See in Delray Beach Homes

- Salt-air frame corrosion. Aluminum frames within a mile of the Atlantic pitting and losing their finish, especially along A1A and the oceanfront condo corridor. We’ve pulled frames where the hardware had fused to the track from oxidation.
- Failed wind-mitigation inspections. An installer puts a non-impact-rated window in an HVHZ zone, the building fails its wind mitigation inspection, and the owner loses the insurance credit under Florida Statute 627.0629. This is preventable and expensive to reverse.
- HOA stop-work orders. A contractor stages materials on the neighbor’s driveway in a 55+ HOA without a board-approved work plan, and the job stops before the first sash is removed. Delray Beach HOAs enforce staging rules aggressively.
- Historic district permit rejections. Any replacement in the Old School Square Historic District needs city historic preservation board sign-off before a permit issues. Contractors who don’t know the district file the wrong frame profile and lose weeks in review.
Pricing for Window Replacement in Delray Beach, FL
A typical insert window replacement in Delray Beach runs $800 to $1,200 per opening. A full frame impact-rated replacement runs $1,200 to $1,800 per opening for standard sizes. Large or custom openings, including picture windows and geometric shapes, run $2,500 to $5,000. Whole-home packages across a Kings Point villa or a single-family home in Lake Ida land between $8,000 and $25,000. What moves the number: opening count, wind zone rating requirements, floor height (second-story work on a condo means lift or scaffold access), and whether the HOA requires a specific product line. We give you a written line-item quote after a measured survey, and that quote is the final invoice. Call (509) 265-6387 to schedule the measure. The estimate is free.
What Window Replacement Costs in Delray Beach

Impact windows in Delray Beach generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings, including sliding glass doors and oversized fixed glass, run $2,500 to $5,000 per opening. For a full home package in a Delray Beach community, expect $8,000 to $25,000 or more depending on opening count, floor height, and whether the building requires Miami-Dade NOA product approval across the board. We never quote a number that changes once work starts. The measured survey produces the written quote, and the written quote is what you pay. Call (509) 265-6387 for a free in-home measure.
Florida Pays You Back
The incentive stack is real, and it’s worth understanding before you replace a single window. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated windows and doors. Florida’s sales-tax exemption applies to impact-resistant windows and doors, which takes roughly 6% off the top of the product cost. 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 runs $75 to $150), Florida Statute 627.0629 requires insurers to offer windstorm-premium credits that average around 25% on the windstorm portion of the policy. We don’t guarantee any of these figures; programs change, carriers set their own numbers. But we do give you the documentation to file for every credit you’re owed.
One comparison worth making: impact windows versus hurricane shutters. Shutters require someone to be home, awake, and strong enough to hang panels before the storm arrives. Impact windows are always in place. No panels to store, no hardware to maintain, no HOA notice about pre-storm panel installation. You pay more upfront for impact glass, but the insurance credit, the sales-tax exemption, and the permanent protection close much of the gap.
Working on a Tight Delray Beach Lot

Delray Beach is dense in the neighborhoods west of Federal Highway, and the constraints of a tight lot shape every part of the job. Staging and parking matter. We don’t block a neighbor’s driveway without a board-approved plan. We don’t leave a trailer on a swale. We arrive with a written scope, we park where the association says to park, and we keep the shared walkway clean during the swap. In a 55+ community like Kings Point, that discipline is the difference between a job that finishes in a day and a job that triggers a stop-work order before lunch.
Shared walls and party-wall notice add a layer of coordination on condo work. We notify adjoining unit owners before we start, we keep noise within Delray Beach’s daytime work-hour ordinance, and we clean the work area at the end of every day. The access constraints also affect the quote. A second-story condo window on A1A where the crew has to work from a lift costs more than a ground-floor garden home opening. We show you that access line item on the written quote, so the price on the page is the price you pay.
We replaced a failing aluminum single-pane slider in a Kings Point garden home with a PGT WinGuard impact-rated casement window. The original jalousie hardware had corroded from salt air, and the HOA’s new milestone inspection mandate meant the unit had to meet Palm Beach County wind-borne debris standards. Our crew worked within tight parking and staging rules, used low-E insulated glass to cut cooling load, and kept the shared walkway clean during the single-day swap. The owner kept the measured survey, the written scope, and the photo record from the finished job. That’s the Haven Standard in practice.
We Also Serve Cities Near Delray Beach
Sightline’s Window Replacement in Delray Beach crew also covers Boynton Beach, Boca Raton, Lake Worth, and Pompano Beach. If you’re in a neighboring city with the same salt-air corrosion issues and HOA milestone-inspection pressure, the same written-price rule applies. Call (509) 265-6387 and we’ll schedule the measure.
Serving Delray Beach, FL - Our Local Coverage Area

We’re based in the Delray Beach 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 Delray Beach
Yes. Any window replacement in Delray Beach’s Old School Square Historic District requires city historic preservation board sign-off before a permit is issued, which means impact-glass upgrades must use historically compatible frame profiles. We prepare the submission package with frame profiles, sightline drawings, and product specs that match the district’s requirements, and we don’t start work until the board clears the permit. Call (509) 265-6387 to find out if your property falls within the district boundary.
A Miami-Dade NOA (Notice of Acceptance) is the stricter standard, and Florida Product Approval is the statewide baseline. Delray Beach sits in a high-velocity wind zone where either may be required depending on the building’s location and structural type. We specify products that carry Miami-Dade NOA where the building is within the HVHZ, and we never install a window rated below what the opening requires. The product approval number appears on the written scope, so you can verify it yourself.
In most cases, yes. If the existing frame is square and structurally sound, an insert replacement lets you swap the sash and glass without pulling the frame. Kings Point units with original aluminum frames that are still intact are good candidates. If the frame has corroded from salt air or the opening is out of square, a full frame replacement is the only correct fix. Call (509) 265-6387 and we’ll measure the frame and tell you which path applies to your unit.
Salt air accelerates corrosion, so the frame material matters more in Delray Beach than it does 20 miles inland. A standard aluminum frame near A1A can begin pitting and seal failure within two years. A Miami-Dade NOA-rated frame with proper finish holds up for a decade or more. The corrosion risk also affects hardware selection and sealant spec, which we line-item on the written quote. Call (509) 265-6387 for an exact figure on your building.
In most cases, yes. After a wind-mitigation inspection ($75 to $150), Florida Statute 627.0629 requires insurers to offer windstorm-premium credits that average around 25% on the windstorm portion of the policy when qualifying impact-rated products are installed. We provide the documentation your inspector needs: product approval numbers, design pressure ratings, and installation photos. The final credit amount comes from your carrier, not from us. Call (509) 265-6387 to schedule a free measure and written quote.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Delray Beach under the Haven Standard since 2012.










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