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 Westgate
Window Replacement in Westgate typically runs $800-$1,500 per opening for standard sizes, with whole-home retrofits starting around $8,000 and climbing past $25,000 for larger CBS homes with custom configurations. Most Westgate jobs move through permitting in 2-3 weeks once Palm Beach County receives the Miami-Dade NOA product approval packets, and our crews can complete a full opening swap in as fast as a single day once your units arrive from fabrication.
We’re the Impact Windows & Doors team at Sightline Windows & Doors Hobe Sound, and we’ve measured enough Westgate openings to know what the county inspector will flag before he does. Our scheduling runs from the brand’s Miami office, but crews serve Westgate locally - we know the difference between a 1968 CBS duplex off Westgate Avenue and a 1974 ranch near Haverhill Road, and we know which ones still carry original jalousies the county won’t let pass. Call (772) 362-5967 to schedule your free measured survey; you’ll keep the document, and the written quote we build from it won’t change.
Why Sightline Windows & Doors Hobe Sound Is Westgate’s Preferred Impact Windows & Doors Company

Westgate homeowners don’t hire us because we’ve been around since 2012. They hire us because we hand them the written price before a tool is lifted, leave a documented photo record when the job is done, and operate under the Haven Standard that has governed every one of our 18,000+ installations. That’s Haven Clause 1: Have it in writing. The measurement and the quote are the same document.
Our reviews from Westgate customers consistently cite two things: the upfront pricing held, and the permit passed on first inspection. We don’t do “call for a quote” - Haven Clause 1 is the whole point. Our crews are background-checked, uniformed, and identified by license number before arrival (Haven Clause 3: Verified Crews). And when you call (772) 362-5967, a live person answers - 24/7, not a voicemail queue.
We know Westgate’s specific conditions. The unincorporated CDP’s 1960s-1980s CBS stock, the salt-laden humidity off the coast, the county permit process that triggers window replacement alongside re-roofs. This isn’t generic South Florida knowledge. It’s Westgate knowledge, built from opening up walls and seeing what’s actually there.
Before
AfterOur Impact Windows & Doors Services in Westgate
Impact-Resistant Windows
Every impact-resistant window we install in Westgate carries Miami-Dade NOA or Florida Product Approval for the specific configuration, with design pressures matched to the opening - never above +/-100 PSF. For Westgate’s HVHZ location, we specify laminated glass interlayers and frames tested to the wind speeds your zip code requires. The original non-impact aluminum jalousies and single-pane sliders in your CBS walls won’t meet current Florida Building Code; we replace them with rated units from ES Windows, ECO Window Systems, or Mr-Glass, selected by what your opening needs, not what we have in stock.

Hurricane Impact Windows
Hurricane impact windows in Westgate aren’t optional - they’re code. Palm Beach County’s unincorporated jurisdiction enforces HVHZ compliance on every permit, and county inspectors consistently flag pre-Andrew-era openings. We handle the full cycle: measured survey, product specification with NOA documentation, permit submission, and installation with re-flashing as needed. Our hurricane impact window installations include the documented photo record and written scope that your insurance carrier and the county both want to see.

Single Hung Impact Windows
Single hung impact windows work well in Westgate’s smaller bedrooms and bathrooms, where the fixed upper sash matches the original footprint of the home’s aluminum sliders. We specify units with marine-grade hardware - critical in Westgate, where salt-laden coastal humidity has already corroded original aluminum frames and operators. Non-marine-grade hardware fails within a few seasons here. We learned that by replacing it, then replacing it again. Now we don’t install anything else.

Double Hung Impact Windows
Double hung impact windows give Westgate homeowners operable top and bottom sashes for cleaning and ventilation, useful in homes where the original jalousies provided airflow but no protection. The conversion requires careful attention to sill height and rough opening dimensions - many Westgate CBS homes were built with undersized or irregular framing that doesn’t match modern standard sizes. Our measured survey catches this before the order goes in, not after the unit arrives.

Horizontal Roller & Sliding Impact Windows
Horizontal roller impact windows are our most common replacement for Westgate’s original aluminum sliders. The CWS and ES Windows lines we carry offer configurations that match the wide, low profiles common in 1970s ranch construction near Haverhill Road and the Westgate Avenue corridor. These units slide on marine-grade stainless rollers, and we re-flash the jambs and sill as standard - not as an upsell - because we’ve opened enough walls to know the original flashing failed decades ago.

Wind Mitigation & HVHZ Code Compliance
Wind mitigation in Westgate is where insurance requirements and building code intersect. Citizens Insurance wind-mitigation inspections now effectively force removal of original jalousie windows - many survived Hurricane Andrew undamaged, so they were never replaced, but they don’t meet current standards. We supply the Miami-Dade NOA documentation, the Florida Product Approval numbers, and the installation certificate your carrier needs for premium credits averaging around 25% on the windstorm portion. The inspection itself runs $75-$150; the savings typically recover that cost in the first policy cycle.

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 Westgate

We specify from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - but for Westgate’s coastal humidity and HVHZ wind loads, we most often reach for ES Windows and ECO Window Systems for vinyl impact frames with marine-grade hardware, and Mr-Glass for laminated glass configurations where optical clarity matters. We don’t stock inventory to move; we stock relationships with distributors who can turn units in 4-6 weeks for standard sizes, faster for common horizontal roller dimensions. Every product is specified by performance tier and price range, not by margin. You’ll see the brand, the NOA number, and the design pressure rating on your written quote before you commit.
Common Impact Windows & Doors Problems We See in Westgate Homes
- Jalousie-to-impact conversions reveal hidden framing failures. We tore out a bank of original aluminum jalousies on a late-1960s CBS home near Westgate Avenue, and the opening revealed undersized framing, corroded anchors, and failed sill flashing after 50+ years of salt-laden humidity. Our tech swapped in CWS horizontal roller impact units with laminated glass interlayer and re-flashed the jambs before setting the new frames, then supplied the Miami-Dade NOA documentation the owner needed for their Citizens wind-mitigation credit. The permit inspection passed without a framing correction because we had written the reframing allowance into the contract up front.
- Corroded operators and non-marine hardware fail fast. Salt-laden coastal humidity has already corroded original aluminum frames and operators in Westgate, so any non-marine-grade hardware installed during replacement fails within a few seasons under subtropical UV cycling. We see this on homes near the western edge of Westgate, closer to the coastal influence. We only specify marine-grade stainless operators and locking hardware now.
- Permit co-projects blow up budgets without written allowances. Unincorporated Westgate permit work runs through Palm Beach County, and inspectors consistently flag pre-Andrew openings on re-roofs and additions, forcing window replacement as a mandatory co-project. Homeowners who didn’t budget for simultaneous window replacement get caught. We write framing and waterproofing allowances into every contract for Westgate work, with a clear process: inspect first, document, price any surprise in writing, get approval before touching it.
- Insurance deadlines drive rushed decisions. Citizens Insurance wind-mitigation rejections in Westgate often come with 90-day correction windows. Homeowners panic, call the first installer who answers, and get vague quotes that move once the wall is open. We don’t operate that way. Haven Clause 1 means your written price is your written price. The 365-Day Done Right Promise, stamped on every job under the Haven Standard, means if it’s not done right, we make it right.
Pricing for Impact Windows & Doors in Westgate, FL

A typical impact window in Westgate runs $800-$1,500 per opening installed, with single-hung units in that same range and double-hung configurations at $900-$1,800 depending on size and hardware grade. Large or custom openings - picture windows, geometric shapes, sliding glass door conversions - push $2,500-$5,000. Whole-home packages for the modest single-family CBS homes that dominate Westgate’s stock start around $8,000 and climb past $25,000 for full jalousie-to-impact retrofits with reframing.
What moves the price in Westgate: opening count, wind zone design pressure requirements, floor height (second-story work requires additional labor and equipment), frame material (vinyl vs. aluminum vs. composite), and whether the rough opening needs reframing or re-flashing. The biggest variable we see is the hidden condition of the original framing - which is why we inspect before we quote, write allowances into the contract, and get written approval before any additional work begins.
Call (772) 362-5967 for your free measured survey and written quote. Estimates are free. The price you receive is the price you pay.
What Impact Windows & Doors Costs in Westgate
| Product / Service | Typical Range in Westgate |
|---|---|
| Standard impact window (installed) | $800 - $1,500 |
| Single-hung impact window | $900 - $1,800 |
| Double-hung impact window | $900 - $1,800 |
| Horizontal roller / sliding impact window | $1,000 - $2,200 |
| Large or custom opening | $2,500 - $5,000 |
| Whole-home package (typical Westgate CBS home) | $8,000 - $25,000+ |
These ranges reflect Westgate’s specific market: modest home sizes, high concentration of full retrofits, and the reframing work that jalousie-to-impact conversions often require. Custom fabrication runs 4-6 weeks from order. Once your units arrive, our crews can install in as fast as a single day for smaller jobs, with full-home retrofits typically spanning 3-5 working days.
Your free in-home measured survey includes: frame readings, sightline measurements, rough opening inspection, product specification with NOA documentation, and the written quote you keep. No charge. No obligation. The quote cannot differ from the survey document.
Florida Pays You Back

Westgate homeowners stacking incentives on impact window and door installations can see significant returns, though programs and carriers set final numbers and we never guarantee specific outcomes.
The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades - impact windows and doors are eligible improvements. Florida exempts impact-resistant windows and doors from sales tax at purchase. The federal 25C energy credit covers 30% of product cost on qualifying units, capped at $600 per year. And windstorm-premium credits after a passing wind-mitigation inspection average around 25% on the windstorm portion of your policy; the inspection itself costs $75-$150.
We document every installation with the NOA paperwork, product approval numbers, and installation certificates your insurer and the grant program require. You keep the records. We keep the backup.
We Also Serve Cities Near Westgate
Our Impact Windows & Doors in Westgate crews also work in Hobe Sound, Tequesta, Jupiter, and Jupiter Farms - though Westgate’s specific conditions, its unincorporated status, its jalousie-window housing stock, and its insurance-driven retrofit cycle make it a distinct market from the newer subdivisions to the west where impact glazing was standard from construction. We know the difference because we’ve measured openings in all of them.
Serving Westgate, FL - Our Local Coverage Area

We’re based in the Westgate 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 Westgate
Because Westgate is unincorporated Palm Beach County, all permits run through the county building department, and county inspectors consistently flag pre-Andrew-era non-impact openings whenever a re-roof or addition permit is pulled. The Florida Building Code requires impact-rated fenestration in HVHZ zones, and your original jalousies don’t meet the standard. The inspector won’t pass the roof until the windows are corrected, making replacement a mandatory co-project rather than an optional upgrade. Call (772) 362-5967 and we’ll review your permit status and window schedule at no charge - estimates are free.
Yes, typically - a passing wind-mitigation inspection after impact window installation generates premium credits averaging around 25% on the windstorm portion of your policy with most carriers, including Citizens. The key is the documentation: Miami-Dade NOA numbers, Florida Product Approval, and a completed installation certificate. We supply all three as standard on every job. Your inspection costs $75-$150; savings usually recover that in the first policy cycle. Call (772) 362-5967 to schedule your free measured survey and we’ll review what your specific opening configuration qualifies for.
Three things, regularly: undersized or rotted rough openings that don’t match modern standard sizes, corroded anchors and failed sill flashing from 50+ years of salt-laden humidity, and outdated wiring or structural conditions the original window installer ignored. We catch what we can during the measured survey, write reframing and waterproofing allowances into every Westgate contract, and price any additional work in writing with your approval before we touch it. No surprise charges. Haven Clause 5: No surprises. Call (772) 362-5967 for an inspection-first quote.
Yes - exclusively. Salt-laden coastal humidity has already corroded original aluminum frames and operators throughout Westgate, and we’ve replaced enough non-marine-grade hardware that failed within two or three seasons to know better. Every impact window and door we install in Westgate uses marine-grade stainless operators, locks, and rollers. It’s not an upgrade. It’s standard. Call (772) 362-5967 to see the hardware specifications on your written quote.
We inspect the rough opening during the measured survey, photograph the existing conditions, and write a reframing allowance into the contract with a unit price per linear foot if replacement is needed. If we open the wall and find failed sill flashing or undersized framing - common in Westgate’s 1960s-1980s CBS stock - we stop, document, price the correction in writing, and get your approval before proceeding. The new impact slider gets set into properly flashed jambs and a sloped sill pan, with the installation photo record showing every layer. Permit inspections pass because we didn’t guess. Call (772) 362-5967 to schedule your survey.
Written by Sonia Raman, Owner at Sightline Windows & Doors Hobe Sound, serving Westgate and Palm Beach County 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.
Other Sightline Windows & Doors Hobe Sound Services
What Neighbors Say About Sightline Windows & Doors Hobe Sound
