New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Hobe Sound 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 Lantana
Impact window and door replacement in Lantana must satisfy Palm Beach County’s Wind-Borne Debris Region requirements, and most homes here need custom-ordered units because original 1950s-1970s rough openings don’t match modern stock sizes. A typical installed impact window in Lantana runs $800-$1,500, with whole-home packages starting around $8,000. Call (772) 362-5967 to schedule your free measured survey and written quote.
We serve Lantana from our Miami office, with crews working the town’s compact, water-surrounded footprint regularly. That local familiarity matters when you’re replacing windows in a 1968 CBS block off Hypoluxo Road or a canal-front property near Bicentennial Park. We know the salt-air corrosion envelope here doesn’t stop at the waterfront, and we spec hardware accordingly.
Why Sightline Windows & Doors Hobe Sound Is Lantana’s Preferred Impact Windows & Doors Company

Lantana homeowners research thoroughly before calling a contractor. They read three-star reviews, compare written estimates, and want prices named in dollars. We’ve installed more than 18,000 openings since 2012, every one with a written price before work started and a documented photo record when finished. Our Impact Windows & Doors team applies the same Haven Standard to Lantana jobs that governs every installation in the brand’s history.
Our crews know the local conditions: the jalousie windows common in Lantana Heights and Ocean Breeze, the salt-laden air that reaches properties a mile inland, the town’s specific permit requirements under Palm Beach County’s wind-borne debris ordinance. We don’t quote from satellite photos. We measure every opening in person, note the rough-opening dimensions, and specify the exact product by manufacturer and model number. The measured survey you keep and the written quote we provide are the same document - Haven Clause 1.
Calls are answered by a live person, 24/7. Technicians are background-checked, uniformed, and identified by license number before arrival. Every job carries the 365-Day Done Right Promise, written into the Haven Standard, not offered as a courtesy.
Before
AfterOur Impact Windows & Doors Services in Lantana
Impact-Resistant Windows
Every permitted window replacement in Lantana must use impact-resistant glazing or an approved shutter system, per the town’s location in Palm Beach County’s Wind-Borne Debris Region. We specify impact-resistant windows by design pressure - the PSF rating the opening requires - and match Miami-Dade NOA or Florida Product Approval numbers to each configuration. For a typical Lantana CBS home, that means laminated glass with a polyvinyl butyral interlayer, tested to the wind zone and exposure category of the specific wall.

Hurricane Impact Windows
Hurricane impact windows in Lantana are not a product category separate from code-required impact-resistant units. The term describes windows engineered to the HVHZ (High Velocity Hurricane Zone) standards that govern coastal Palm Beach County. We emphasize this sub-service because many Lantana homeowners arrive at our consultation believing they need “hurricane windows” as an upgrade, when in fact the code already mandates impact-rated glazing for any permitted modification. Our job is to specify the correct design pressure, document the product approval, and ensure the installation passes town inspection.

Single Hung Impact Windows
Single hung impact windows - fixed upper sash, operable lower sash - are the workhorse replacement for original jalousie openings in Lantana’s older housing stock. The challenge here is dimensional: a 38-inch or 42-inch rough opening from a 1960s jalousie frame rarely accepts a stock single hung without masonry modification. We measure the exact opening, determine whether a custom-order or an infill pour is more economical, and write both options into the quote.

Double Hung Impact Windows
Double hung impact windows, with both sashes operable, suit second-story bedrooms and any opening where top-down ventilation matters. In Lantana’s climate, that ventilation option reduces reliance on air conditioning during the milder months. We specify double hung units with corrosion-resistant balances and stainless hardware, because the salt air here attacks standard components on accelerated timelines.

Horizontal Roller & Sliding Impact Windows
Horizontal roller impact windows are our most common specification for Lantana’s wide, low jalousie openings. The horizontal sliding operation fits the aspect ratio of many 1950s-1970s rough openings better than a vertical unit, and the roller mechanism tolerates the frame deflection common in older CBS construction. We stock specification sheets for CGI and CWS horizontal roller lines, both with documented Florida Product Approval for Palm Beach County’s wind zone.

Wind Mitigation & HVHZ Code Compliance
This is where a compliant Lantana job separates from a cheap one. Wind mitigation inspection requires specific documentation: Miami-Dade NOA or Florida Product Approval numbers for every product, installation according to the approved assembly, and a signed wind mitigation form (OIR-B1-1802 in Florida). We pull the permit, coordinate the inspection, and deliver the paperwork you need for insurance premium credits under Florida Statute 627.0629. A quote that omits this documentation leaves you paying full windstorm premium with no recourse.

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.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lantana

We specify from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - selected by what the opening requires, not by what is in stock. For Lantana’s salt-air conditions, we frequently recommend CGI’s corrosion-resistant finishes or CWS hardware with stainless multi-point locking, because standard aluminum components oxidize faster here than in inland Palm Beach County. We maintain specification relationships with local distributors, which means custom orders don’t add weeks to timelines beyond the standard 4-6 week fabrication window.
Common Impact Windows & Doors Problems We See in Lantana Homes
- Original jalousie windows that are neither impact-rated nor energy-efficient. These single-pane, louvered units dominate Lantana’s 1950s-1970s CBS housing stock. They leak air, admit water, and fail every modern code requirement. Replacement requires either custom-sized impact units or masonry modification to accept standard frames.
- Salt-air corrosion of aluminum frames and hardware across the entire town. Lantana’s position between Lake Worth Lagoon and interior canals means salt-laden air reaches properties well beyond waterfront lots. We see oxidized frames and seized multi-point locks in homes a half-mile inland. A quote that omits corrosion-resistant finishes leaves the job vulnerable to premature failure.
- Odd-sized rough openings that reject stock impact windows. On a 1968 CBS block in the Lantana Heights area, our crew replaced original single-pane jalousie windows whose 38-inch rough openings didn’t line up with any stock impact unit - we custom-ordered PGT horizontal rollers with laminated glass interlayer and impact-rated glazing to fit the era-sized openings, then added a masonry infill strip because the new frames were 2 inches taller than the old jalousie jamb. The homeowner passed the town’s wind mitigation inspection and used the signed Florida Product Approval paperwork to claim the windstorm-loss-reducing credit on their policy.
- Missing documentation on cheap quotes that blocks insurance credits. A low bid frequently excludes the engineering paperwork needed for permit and inspection. Without Florida Product Approval or Miami-Dade NOA numbers tied to your specific installation, you cannot claim windstorm premium reductions. We include this documentation as standard - Haven Clause 4, Evidence on Every Job.
Pricing for Impact Windows & Doors in Lantana, FL

A typical installed impact window in Lantana runs $800-$1,500 per opening. Single hung impact units in standard sizes range $900-$1,800. Large or custom openings - common here because of jalousie-era rough dimensions - run $2,500-$5,000. Whole-home packages for a typical Lantana CBS residence start around $8,000 and range to $25,000+ depending on opening count, floor height, and frame material.
What moves the price in Lantana: the custom-order or masonry modification required by non-standard rough openings; the design pressure rating for your specific wall exposure and elevation; and the hardware specification needed for salt-air durability. We do not quote from templates. Every price is written after a measured survey you keep, and the quote cannot differ from that document - Haven Clause 1.
What Impact Windows & Doors Costs in Lantana
| Product / Scope | Typical Range in Lantana |
|---|---|
| Standard impact window, installed | $800 - $1,500 |
| Single hung impact window, installed | $900 - $1,800 |
| Large or custom opening | $2,500 - $5,000 |
| Whole-home package | $8,000 - $25,000+ |
These ranges reflect Lantana’s specific conditions: the prevalence of custom-sized orders due to jalousie-era openings, the salt-air hardware specification, and the Wind-Borne Debris Region compliance documentation included in every quote. We do not separate the permit and inspection paperwork as an add-on. It is part of the scope, priced in, and documented.
Schedule your free measured survey. Call (772) 362-5967.
Florida Pays You Back

Several programs reduce the net cost of impact window and door upgrades in Lantana. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation improvements. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit provides 30% of product cost, up to $600 per year, on qualifying energy-efficient units. After installation, a wind-mitigation inspection ($75-$150) typically yields windstorm premium credits averaging around 25% on the windstorm portion of your policy.
Program eligibility and carrier credits vary. We document the product approvals and installation evidence you need to apply; the final numbers are set by the programs and your insurer.
Impact Windows vs. Hurricane Shutters: What Lantana Homeowners Should Know
Impact windows provide permanent protection. There are no panels to store, track, or hang when a storm approaches. The glazing is always in place, and the installation itself contributes to your home’s wind-mitigation score for insurance purposes. Shutters require annual maintenance, physical deployment before each storm, and separate storage. We do not install shutters; we specify impact-rated glazing that removes that ongoing task entirely. For Lantana homeowners who travel or maintain seasonal residences, the permanent protection of impact windows eliminates the vulnerability of an un-shuttered home when a storm arrives unexpectedly.
We Also Serve Cities Near Lantana

Our crews work throughout northern Palm Beach and southern Martin counties, including Lantana, Hobe Sound, Tequesta, Jupiter, and Jupiter Farms. Dispatch and scheduling are coordinated from our Miami office; each community receives the same measured survey, written quote, and documented photo record under the Haven Standard.
Serving Lantana, FL - Our Local Coverage Area
We’re based in the Lantana 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 Lantana

Yes, if the replacement requires a permit. Lantana sits inside Palm Beach County’s Wind-Borne Debris Region, and the Florida Building Code mandates impact-resistant glazing or an approved shutter system for any permitted opening modification. Even interior-canal homes, not just waterfront properties, fall under this requirement. Call (772) 362-5967 for a free measured survey and written quote that includes the required product approval documentation.
The rough openings in Lantana’s 1950s-1970s CBS homes were sized for era-specific jalousie frames, frequently in odd increments like 38 or 42 inches. These dimensions don’t align with standard modern impact-window sizes, forcing either a custom-order unit or a masonry infill pour before installation can begin. Either option adds material and labor cost that a standard replacement in newer construction avoids. We document both approaches in our written quote so you can compare. Call (772) 362-5967 for your free estimate.
Salt-laden air reaches properties across the entire town, not just waterfront lots, accelerating oxidation of aluminum frames and corrosion of multi-point door locking hardware. Standard hardware that performs adequately inland fails faster here. We specify corrosion-resistant finishes and stainless components where the manufacturer offers them, and we note this specification in your written quote. A cheaper quote that omits this hardware spec leaves the job vulnerable to premature failure. Call (772) 362-5967 to review the hardware specification for your project.
A compliant quote must reference Miami-Dade NOA or Florida Product Approval numbers for every proposed product, specify the design pressure matched to the opening, and include permit pulling and inspection coordination in the scope. Without these documents, you cannot pass town inspection or claim windstorm premium credits under Florida Statute 627.0629. We include all documentation as standard - Haven Clause 4, Evidence on Every Job - and deliver the signed paperwork at completion. Call (772) 362-5967 for a quote that includes every required document.
Yes, typically both. Modern impact windows with low-E coatings and argon fill reduce solar heat gain, which lowers air conditioning load in Lantana’s climate. For insurance, a passing wind-mitigation inspection with documented impact-rated glazing typically yields windstorm premium credits averaging around 25% on the windstorm portion. The exact savings depend on your carrier, your home’s construction, and the specific products installed. We provide the documentation; your insurer sets the credit. Call (772) 362-5967 to schedule the measured survey that starts the process.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Lantana under the Haven Standard since 2012.
Six Reasons Homeowners Choose Sightline Windows & Doors Hobe Sound

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.
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What Neighbors Say About Sightline Windows & Doors Hobe Sound
