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
AfterTrusted Window Installation for Boynton Beach Homeowners
Window installation in Boynton Beach typically costs $650-$2,400 per opening depending on frame material, glazing specification, and whether the unit is impact-rated for the South Florida Building Code. Most residential jobs we handle in Boynton Beach, from the Estates of Aberdeen to Mango Grove, are surveyed and quoted within 48 hours, with written pricing delivered before any work begins. Call (561) 421-3844 to schedule your measured survey.
Since 2012, Sightline Windows & Doors has installed and replaced more than 18,000 windows and doors under the Haven Standard. Every opening gets a measured survey the customer keeps, a written price that cannot change, and a documented photo record when the job is finished. We’re independently owned and operated, not a franchise network, and our technicians are background-checked, uniformed, and identified by license number before they arrive at your Boynton Beach home.
The coastal climate here is specific. Salt air, hurricane exposure, and the afternoon thunderstorms that roll off the Atlantic from March through October all stress window assemblies differently than inland Florida. We’ve replaced fogged IGUs in Ocean Breeze, upgraded to impact-rated units in Hunters Run, and installed low-SHGC glazing in homes along Woolbright Road where western exposure drives cooling loads. We know what the opening requires because we measure it ourselves.
What Our Window Installation Service Includes
Single & Double Hung Windows
Single hung windows have one operable sash; double hung windows have two, which matters in Boynton Beach homes where you want to draw cooler air low and vent warmer air high during our humid shoulder seasons. We install both types from PGT and CGI, specifying vinyl or aluminum frames depending on your home’s exposure and the sightline requirements of the room. Our measured survey records the exact rough opening, the existing frame condition, and the wall thickness so the replacement unit seals properly against the stucco or frame construction we find in Boynton Beach neighborhoods from Chapel Hill to Le Village.
Horizontal Roller Windows
Horizontal rollers slide on a track, which makes them ideal for wide openings where a double hung would require too much vertical clearance or where the homeowner wants unobstructed glass area for Atlantic views. We specify these frequently for patio-facing walls in Boynton Beach homes, particularly where the original 1980s or 1990s aluminum units have corroded at the sill. Our installation includes a new sub-sill pan, properly sloped to the exterior, because we’ve documented too many jobs where the previous installer skipped that step and the wall sheathing rotted behind the stucco.
3-Panel Sliding (3-Lite Roller) Windows
The 3-Panel Sliding (3-Lite Roller) Windows give you two operable panels flanking a fixed center lite, or three operable panels, depending on the manufacturer’s design. In Boynton Beach, we specify these for great rooms and master bedrooms where the homeowner is replacing a fixed picture window with something that can ventilate. The Haven Standard requires that we document the structural header condition on any opening this wide; we’ve found undersized headers in several Boynton Beach renovations where a previous owner removed a load-bearing wall without proper engineering. We flag it, show you the photo, and specify the correction before the window goes in.
Casement Windows
Casement Windows hinge at the side and crank outward, catching the southeasterly breeze that Boynton Beach gets off the ocean. They’re also the most airtight operable window when closed, because the sash pulls tight against the frame seal as the crank closes. We install casements from ViewLux and Therma-Tru, specifying stainless steel hardware for salt-air exposure. The crank mechanism is a wear item; our written scope notes the manufacturer and part number so replacement hardware can be sourced without guessing.
Awning & Hopper Windows
Awning & Hopper Windows hinge differently-awnings at the top and open outward; hoppers at the bottom and open inward. We specify awnings for Boynton Beach homes where the homeowner wants ventilation during rain, because the open sash sheds water. Hoppers we use primarily for basement or crawlspace applications, though they’re rare in our market. The critical detail on awning installation is the hinge-side clearance; our measured survey checks for soffit overhang, exterior light fixtures, and landscaping that could interfere with operation. We’ve had to relocate exterior sconces on several Boynton Beach jobs where the original builder placed them without considering window operation.
Picture & Fixed Windows
Fixed windows don’t open. They’re specified for maximum glass area, maximum energy performance, and minimum air infiltration. In Boynton Beach, we install fixed units as accent windows, as part of a bay or bow assembly, or as the non-operable portion of a combination unit. The glazing specification is where the engineering happens: we calculate the solar heat gain coefficient (SHGC) and U-factor against your home’s cooling load, and we specify laminated impact glass where the South Florida Building Code requires it. Every fixed window we install gets a documented water test after installation, per Haven Clause 4.
Bay & Bow Windows
Bay & Bow Windows project outward-bay windows in three planes, typically with a fixed center and operable flanks; bow windows use four or more planes for a curved projection. These are structural installations in Boynton Beach homes, requiring a new support system below the projection and often modifications to the roofline above. Our measured survey includes a floor-level assessment of the bearing capacity and a photo record of the existing roof framing. We’ve replaced rotted bay window roofs in several Boynton Beach homes where the original builder used inadequate flashing at the head. The Haven Standard requires that we show you that photo and specify the correction in writing.
Garden Windows
Garden windows are small greenhouse projections, typically over a kitchen sink, with sloped glass above and fixed or operable sides. They’re less common in new Boynton Beach construction but appear frequently in 1990s-era homes we’re now updating. The installation challenge is thermal bridging; the metal frame conducts heat into the conditioned space if not properly broken. We specify thermally improved frames and document the installation with infrared imagery where the customer requests it, showing the before-and-after surface temperatures.
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.
Brands We Service for Window Installation
We install and service eight manufacturer lines, specified by what the opening requires, not by what is in stock. PGT and CGI are our primary impact-rated suppliers for Boynton Beach; we’ve installed thousands of their units since 2012 and maintain direct relationships with both factories for warranty support and parts availability. ViewLux we specify for custom and geometric openings where standard catalog units won’t fit the architect’s design; their lead times run longer, and we quote them accordingly so you’re not surprised. Therma-Tru we use primarily for door applications, though their window line integrates with their entry systems for consistent sightlines across a combined wall.
We also work with CWS, ES Windows, ECO Window Systems, and Mr-Glass, each specified for particular performance tiers and price ranges. The measured survey determines which manufacturer’s product fits your opening, your exposure, and your budget. Whether you have PGT, CGI, ViewLux, Therma-Tru, or any other make, we can help. Our free second opinion service applies to any written estimate you’ve received; bring it to us and we’ll review the specification against what your opening actually requires.
Before
AfterSigns You Need Window Installation Right Now
- Visible moisture between glass panes. Fogging or condensation inside an insulated glass unit (IGU) means the seal has failed and the inert gas has escaped. In Boynton Beach’s humidity, this accelerates; we’ve documented IGUs that went from faint haze to opaque mineral staining in a single summer. The unit is no longer insulating as designed, and your cooling load increases accordingly.
- Frame deterioration or corrosion. Aluminum frames in salt-air exposure develop pitting and white oxidation; vinyl frames crack at the corners from thermal cycling. We inspect frame condition during every measured survey in Boynton Beach, and we’ve found structural compromise in frames that appeared merely cosmetic from the interior.
- Air infiltration or drafts. A window that whistles in a northeast wind has failed weatherstripping, misaligned sash, or structural settlement that has distorted the frame. We use a smoke pencil during our survey to locate the exact leak path, then specify the repair or replacement accordingly.
- Difficulty operating sashes or hardware. Windows that stick, won’t stay open, or have broken balances or cranks are safety hazards in an emergency egress situation. The South Florida Building Code requires operable egress windows in sleeping rooms; we verify compliance during our survey and document any deficiency.
- Escalating cooling costs with no other explanation. Windows are the thermal weak point in most Boynton Beach homes. If your HVAC contractor has ruled out duct leakage and the unit is properly sized, the glazing assembly is the likely culprit. We calculate the payback period on high-performance replacement against your utility bills.
Our Window Installation Process - Step by Step
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Measured survey and written scope. We arrive at your Boynton Beach home with a laser measure, level, and documentation tablet. We record every rough opening dimension, the existing frame condition, the wall construction type, and any structural or flashing concerns. You receive a copy of this survey; it becomes the basis for the written quote, which cannot differ from the measured document. Haven Clause 1: Have it in writing.
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Product specification and written pricing. We specify the manufacturer, model, glazing package, and hardware finish based on the survey findings and your performance requirements. The written price includes the unit, installation, disposal, permit fees if required, and the documented photo record. No line item is omitted. No change orders are possible because the scope is fixed before work begins.
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Permit application and scheduling. Where the Boynton Beach building department requires a permit for window replacement, we pull it and schedule inspection. We know the current cycle times for Palm Beach County plan review and coordinate our installation date accordingly. Haven Clause 2: Arrive on schedule.
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Installation by verified crews. The technicians who arrive are the technicians on the permit and the warranty document. Haven Clause 3 requires background-checked, uniformed crews identified by license number. They install per the manufacturer’s specifications and our own documented procedures, with progress photos at rough opening, flashings, and finish.
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Final inspection, photo record delivery, and warranty activation. We conduct a water test where applicable, verify operation of every sash and lock, and deliver the documented photo record to you electronically. The 365-Day Done Right Promise is activated automatically; if anything is not done right, we make it right. Haven Clause 5: No surprises.
How Much Does Window Installation Cost in Boynton Beach?
A typical single or double hung window replacement in Boynton Beach runs $650-$1,400 per opening, depending on frame material, glazing specification, and whether the unit is impact-rated. Horizontal rollers and 3-lite sliders range $850-$1,800 for standard sizes; casement units run $900-$2,000 because of the hardware complexity. Bay and bow installations, which require structural support modifications, typically start at $3,500 and can exceed $8,000 for large projections with custom glazing. Garden windows run $1,200-$2,400.
| Window Type | Typical Range (Boynton Beach) | Primary Cost Drivers |
|---|---|---|
| Single/Double Hung | $650 - $1,400 | Frame material, impact rating, size |
| Horizontal Roller | $850 - $1,800 | Track system, screen type, glazing |
| 3-Lite Slider | $1,000 - $2,200 | Panel count, structural header |
| Casement | $900 - $2,000 | Hardware grade, salt-air specification |
| Picture/Fixed | $500 - $1,600 | Glass size, thickness, coating |
| Bay/Bow | $3,500 - $8,000+ | Structural support, roof integration |
| Garden Window | $1,200 - $2,400 | Thermal break, shelf configuration |
What moves the price within these ranges: impact-rated laminated glass adds 30-50% over non-impact units but is required by code in most Boynton Beach wind-borne debris regions; vinyl frames cost less than aluminum-clad wood or thermally broken aluminum; custom sizes or geometric shapes carry factory surcharges; and second-story or difficult access installations require additional labor and equipment.
How to avoid overpaying: get a written scope that specifies the manufacturer and model number, not just a generic description; verify that permit fees are included or explicitly excluded; and ask whether the quote includes disposal of the old units. Our written quotes include all of these; the price you receive is the price on the final invoice. Call (561) 421-3844 for your exact quote - estimates are free, and our free second opinion service applies to any competitor’s written estimate.
Window Installation Near Boynton Beach - Our Service Area
We install and replace windows throughout Boynton Beach and the surrounding Palm Beach and Broward County communities. Typical response time for a measured survey is 24-48 hours in Boynton Beach proper, and we regularly work in Lantana, Delray Beach, Lake Worth, Greenacres, Palm Springs, Boca Raton, Palm Beach, Westgate, Wellington, Royal Palm Beach, and Deerfield Beach. The coastal exposure varies across this territory; homes east of Federal Highway face salt spray and higher wind zones than inland properties, and we specify accordingly. If you’re unsure whether your address falls within our service area, call (561) 421-3844 and we’ll confirm.
Serving Boynton Beach, FL - Our Local Coverage Area
We’re based in the Boynton 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.
Frequently Asked Questions - Window Installation in Boynton Beach
Window installation is the removal of an existing window unit and the proper fitting, sealing, and finishing of a new unit in the prepared rough opening. At Sightline, this includes a measured survey you keep, a written price before work starts, installation by background-checked and licensed technicians, and a documented photo record of the completed job. Every installation we perform in Boynton Beach is governed by the Haven Standard and backed by our 365-Day Done Right Promise.
A standard replacement window in Boynton Beach takes 2-4 hours per opening; a full-home replacement of 10-15 units typically spans 2-3 days including trim and finish work. Bay and bow installations, or jobs requiring structural modifications, may extend to a week. We specify the timeline in our written scope and do not start work until you have approved both the price and the schedule. Call (561) 421-3844 to discuss your project’s timeline.
Window installation in Boynton Beach ranges from $650 for a standard single hung replacement to $8,000 or more for a large bay or bow projection with structural modifications. The specific price depends on the manufacturer, glazing specification, frame material, and any code-required upgrades such as impact-rated glass. We provide a written, line-item quote after our measured survey; the price cannot change once you approve it. Call (561) 421-3844 for your free estimate.
Yes. We are authorized to install and service PGT, CGI, ViewLux, Therma-Tru, CWS, ES Windows, ECO Window Systems, and Mr-Glass. We specify the manufacturer based on what your opening requires, not on inventory availability. Our technicians carry factory training documentation and parts for the brands we install most frequently in Boynton Beach. If you have a unit from another manufacturer, we can assess whether we can source proper parts and support the installation.
We do not perform same-day installation of planned replacement windows; proper measurement, ordering, and permit application require lead time that cannot be compressed safely. For emergency board-up following storm damage or break-in, call (561) 421-3844; our live answering service is available 24/7 and will dispatch a crew to secure the opening. The permanent replacement is then scheduled through our standard measured survey process.
Every installation is covered by our 365-Day Done Right Promise: if it’s not done right, we make it right, with no deductible and no argument. This is Haven Clause 5, written into every scope, not a verbal courtesy. Manufacturer warranties on the window unit itself vary by brand and range from 10 years to lifetime; we register the warranty in your name and deliver the documentation with your photo record. If a warranty issue arises, we handle the factory claim on your behalf.
Clear a path to each window, remove window treatments and wall hangings near the opening, and secure pets in a separate room. We protect floors and furniture with drop cloths as part of our standard procedure, but fragile items should be moved by the homeowner. We need access to electrical outlets for our tools and to the exterior for ladder placement; if you have an irrigation system or exterior lighting near the work area, note it on the measured survey so we can avoid damage. Call (561) 421-3844 if you have specific access concerns.
Schedule Your Window Installation Service in Boynton Beach Today
Call (561) 421-3844 to schedule your free measured survey and written estimate. You’ll receive a documented assessment of every opening, a fixed price that cannot change, and installation by background-checked, uniformed technicians identified by license number. Live phone coverage is available 24/7. There is no obligation to proceed; our free second opinion service applies to any written estimate you’ve already received.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Boynton Beach since 2012.