Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterImpact Windows & Doors in North Palm Beach, FL
Impact window and door replacement in North Palm Beach runs $890-$2,400 per opening for standard sizes, with full-home projects typically ranging $18,000-$45,000 depending on opening count, frame material, and design pressure rating. Every permitted replacement in the village must carry Florida Product Approval or a Miami-Dade Notice of Acceptance matched to the local 160+ mph wind speed zone - this is not an upgrade, it is code. Our Impact Windows & Doors team coordinates dispatch from our South Florida office and serves North Palm Beach with measured surveys, written line-item quotes, and documented photo records on every job.
Why Sightline Windows & Doors Lantana Is North Palm Beach’s Preferred Impact Windows & Doors Company
We have measured, quoted, and installed impact-rated openings across North Palm Beach since 2012 - from the original CBS ranch homes off Prosperity Farms Road to the teardown-rebuilds along the Intracoastal. The Haven Standard governs every one of those 18,000+ installations, and it starts with Haven Clause 1: the written price you receive before any work begins is the same document that governs the final invoice.
Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. Calls are answered by a live person, 24/7. Every job leaves a documented photo record and carries the 365-Day Done Right Promise: if it’s not done right, we make it right. Not a courtesy. A clause.
We know the local inspection cycle. Palm Beach County building officials see the same failure points we do - corroded anchors in 1960s block, missing design pressure documentation, non-rated hardware - and we quote to pass the first time because the measurement and the scope are the same document.
Our Impact Windows & Doors Services in North Palm Beach
Hurricane Impact Windows
North Palm Beach sits in a high wind-speed design zone under the Florida Building Code, approximately 160+ mph. Hurricane impact windows are not optional here - they are required for any permitted replacement, and your insurance underwriter will ask for the Florida Product Approval or Miami-Dade NOA number at renewal. We specify PGT, CGI, and ES Windows lines by design pressure rating and frame alloy, not by what is in stock. Marine-grade aluminum or fiberglass frames hold up against the village’s dual saltwater exposure where standard alloy pits within seasons.
Wind Mitigation & HVHZ Code Compliance
A compliant quote in North Palm Beach includes more than the glass. It includes the design pressure calculation for your specific exposure category, the Florida Product Approval or NOA documentation, and the wind mitigation form your insurer needs for premium credit. We pull permits and schedule inspections as standard scope, not as an add-on. The documented photo record we leave becomes evidence if your carrier requests proof of installation rating. Cheap bids skip this paperwork; we have seen homeowners lose insurance discounts because the installer never filed the wind mitigation paperwork or spec’d a product without HVHZ approval.
Horizontal Roller & Sliding Impact Windows
These are the workhorse units for North Palm Beach’s 1950s-70s ranch and split-level stock, where wide horizontal openings dominate the floor plan. Original single-pane aluminum sliders are the most common failure we see - corroded tracks, failed rollers, and non-impact glass that does not meet current code. We replace with impact-rated horizontal rollers from CWS and ECO Window Systems, sized to the exact rough opening with marine-grade hardware. In waterfront and near-waterfront homes along Anchorage Drive or near the Country Club, we spec higher design pressure ratings to account for exposure category D conditions.
Single Hung & Double Hung Impact Windows
Single hung impact units fit the smaller bedroom and bathroom openings common in North Palm Beach’s original housing stock. Double hung adds operable top and bottom sashes for cleaning and ventilation - useful in homes where the original jalousie or louvered panels are being eliminated. Both styles require proper anchoring into solid CBS block, not the corroded mortar joints or degraded anchor points we routinely find in 60-year-old walls. We reframe when the rough opening is compromised, and we document the condition with photos before and after.
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.
BeforeAfterTrusted Brands We Service in North Palm Beach
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 what the opening requires, not by margin. For North Palm Beach’s salt-air envelope, we favor CGI’s heavy-duty aluminum and ES Windows’ vinyl-clad lines for their corrosion resistance. CWS horizontal rollers handle the wide ranch openings common off Prosperity Farms Road and around the North Palm Beach Country Club. We stock hardware and maintain direct distributor relationships in South Florida, so replacement components for warranty or service work move quickly without waiting on out-of-state freight.
Common Impact Windows & Doors Problems We See in North Palm Beach Homes
- Corroded aluminum frames and seized hardware from universal salt exposure. North Palm Beach’s peninsula position means every home sits within a few hundred yards of open saltwater on at least one side. We find the same salt-pitting on frames three blocks from Prosperity Farms Road as on direct oceanfront properties - a dynamic that does not hold even a few miles inland.
- Original jalousie windows and louvered panels that are simultaneously non-impact-rated and structurally failed. These were standard in the village’s 1950s-70s buildout and are now past functional life. They cannot be permitted as replacements and provide no wind-borne debris protection.
- Degraded anchor points in CBS block walls that compromise new installations. Sixty years of salt infiltration corrodes the embedded fasteners and softens mortar joints. Hanging new impact units on compromised framing fails inspection and voids warranty coverage.
- Missing or incorrect design pressure documentation stalling permits. Products without Florida Product Approval or a Miami-Dade NOA for the local wind speed zone are rejected at plan review. We verify documentation before quoting, not after the permit is held.
Pricing for Impact Windows & Doors in North Palm Beach, FL
Standard single hung or fixed impact window: $890-$1,450 per opening. Horizontal roller or sliding impact window: $1,200-$2,100. Double hung impact window: $1,350-$2,200. Oversized custom or geometric impact units for teardown-rebuilds: $2,800-$4,500+. Full-home replacement on a typical 1,800-2,400 square foot North Palm Beach ranch: $18,000-$32,000. Premium waterfront homes with large custom openings and exposure category D ratings: $35,000-$45,000+.
| Opening Type | Typical Range in North Palm Beach |
|---|---|
| Single Hung Impact Window | $890 - $1,450 |
| Horizontal Roller / Sliding Impact Window | $1,200 - $2,100 |
| Double Hung Impact Window | $1,350 - $2,200 |
| Impact Sliding Glass Door (standard 6′ or 8′) | $2,400 - $4,200 |
| Custom / Oversized Impact Unit | $2,800 - $4,500+ |
| Full-Home Replacement (typical ranch) | $18,000 - $32,000 |
What moves the price: frame material (marine-grade aluminum vs. standard alloy vs. fiberglass), design pressure rating, glass make-up (laminated interlayer thickness, Low-E coating), whether the rough opening needs reframing due to corrosion, and permit/inspection scope. We provide a written line-item quote after measured survey - every line is priced, nothing is held back for “allowances.” Call (561) 461-2062 to schedule your free estimate. We also offer a free second opinion on any competitor’s written quote.
We Also Serve Cities Near North Palm Beach
Our crews work throughout northern Palm Beach County, including North Palm Beach, Palm Beach Gardens, Palm Beach, West Palm Beach, and Royal Palm Beach. Scheduling and dispatch are coordinated from our South Florida office; crews serve North Palm Beach locally without the delay of inland-to-coast routing.
Serving North Palm Beach, FL - Our Local Coverage Area
We’re based in the North Palm 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 - Impact Windows & Doors in North Palm Beach
Impact-rated glazing is mandatory for any permitted window or door replacement in North Palm Beach. The village’s coastal position places it in a high wind-speed design zone under the Florida Building Code, approximately 160+ mph, which effectively requires Florida Product Approval or Miami-Dade NOA-rated products. Your permit will not be issued for non-rated units, and your insurance carrier will not recognize the installation for wind mitigation credit. Call (561) 461-2062 and we will review your specific openings against the current code requirements - estimates are free.
North Palm Beach is a narrow peninsula with the Atlantic Ocean to the east and the Intracoastal Waterway to the west; no interior neighborhood sits more than a few hundred yards from open saltwater on at least one side. This creates a village-wide salt-air envelope that compresses the corrosion cycle on aluminum frames, seals, and hardware universally. Installers coming from inland markets are routinely surprised to find identical salt-pitting on homes three blocks from Prosperity Farms Road as on direct oceanfront properties. Marine-grade frame selection is not a waterfront luxury here - it is a local necessity. Call (561) 461-2062 for a free assessment of your frame condition.
A compliant quote includes: the design pressure calculation matched to your exposure category; Florida Product Approval or Miami-Dade NOA documentation for each product; permit application and inspection scheduling as scope, not an add-on; and wind mitigation form preparation for your insurer. Cheap bids often spec standard aluminum frames that pit within seasons, skip the documentation, or ignore corroded rough openings and degraded anchor points in 60-year-old CBS block. We quote to pass inspection the first time because the measured survey and the written scope are the same document. Call (561) 461-2062 for a written line-item quote you can compare.
Documented compliance - the Florida Product Approval or NOA number, the permitted installation record, and the completed wind mitigation form - is what your insurer requires to apply wind mitigation premium discounts. Without it, you have paid for impact-rated windows but cannot prove the rating to your underwriter. Our documented photo record and permit closure package provide the evidence chain. We have seen homeowners lose credits because a previous installer never filed the wind mitigation paperwork or installed a product without HVHZ approval. Call (561) 461-2062 and we will explain what documentation your specific carrier requires - estimates are free.
Yes. Low-E coatings reduce solar heat gain coefficient (SHGC), which directly affects cooling load in a climate where air conditioning runs most of the year. North Palm Beach’s eastern exposure and reflective water surfaces amplify solar gain, particularly on morning-facing openings. We specify Low-E impact glass from PGT, CGI, and ES Windows lines by U-factor and SHGC rating, matched to orientation and shading conditions. The energy performance is measurable on your FPL bill, and the product rating is documented in the quote. Call (561) 461-2062 to review glass options for your specific openings - estimates are free.
Written by Sonia Raman, Owner at Sightline Windows & Doors Lantana, serving North Palm Beach under the Haven Standard since 2012.