A Sightline company - serving Lantana, FL
Sightline Windows & Doors Lantana windows & doors team

Window Replacement in Westgate - Written Price Before Anything Is Ordered

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Every visit starts with

Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Windows & Doors in Westgate, FL

Window and door replacement in Westgate runs $650-$2,400 per opening depending on product tier, with most CBS ranch homes requiring rough-opening modifications to meet current Palm Beach County wind-load codes. We install and replace windows and doors across Westgate’s 1950s-1970s housing stock, pulling permits through the county’s unincorporated building division and documenting every job with a measured survey the customer keeps. Call (561) 461-2062 to schedule your free measured survey and written estimate.

Call (561) 461-2062

Why Westgate Homes Are Different

Westgate is an unincorporated Palm Beach County CDP where the housing stock is almost entirely post-WWII and 1960s-70s CBS ranch homes built with original jalousie and single-pane aluminum-frame windows. These products provide virtually zero hurricane protection and fail current Florida Building Code wind-load requirements, making replacement a code-compliance matter, not a cosmetic choice. Every window and door job here must be permitted through Palm Beach County’s unincorporated building division rather than a city hall, and virtually every opening we touch is a code-upgrade to impact-rated products. The 130 mph design wind speed zone means non-impact frames and jalousie panels are a documented life-safety liability, not merely an efficiency problem. Landlords in particular often defer replacement until a county code inspector flags the issue during a sale or permit pull on another trade, creating demand spikes that cluster around compliance triggers. The intense UV exposure and daily heat cycling in South Florida also degrade glazing seals and weatherstripping faster than inland climates, accelerating replacement timelines beyond what the calendar suggests.

Our Main Westgate Services

Westgate homeowners call us most often for full-frame window replacement and impact-rated upgrades that satisfy Palm Beach County code enforcement. Here is what each service involves locally.

Window Replacement in Westgate

We replace original jalousie and single-pane aluminum windows in Westgate’s CBS ranch homes with impact-rated or energy-efficient units that meet current county wind-load requirements. Most jobs require rough-opening modification because 1960s-70s fenestration was built before modern egress and HVHZ standards. Every replacement includes a measured survey, written scope, and documented photo record under the Haven Standard. Window Replacement in Westgate covers our full process for code-compliant upgrades.

Window Replacement in Westgate

Impact Windows & Doors in Westgate

Impact windows and doors are the standard replacement in Westgate because the 130 mph wind zone and Palm Beach County enforcement make non-impact products unpermitable for most applications. We specify PGT, CGI, CWS, and ES Windows products by performance tier and price range, matching the opening to the code requirement rather than pushing inventory. Every impact installation carries the 365-Day Done Right Promise and leaves a documented photo record. Impact Windows & Doors in Westgate details our product lines and permitting process.

Impact Windows & Doors in Westgate

Sliding & Patio Doors in Westgate

Sliding and patio door replacement in Westgate addresses the same aluminum-frame deterioration and code-gap problems as windows, with the added complication of larger rough openings that often need structural reinforcement for modern impact-rated units. We measure sightlines, check sill pan drainage, and specify products from ECO Window Systems and ViewLux that handle the 130 mph wind load without overbuilding the price. Sliding & Patio Doors in Westgate covers sizing, brands, and what county inspectors verify.

Sliding & Patio Doors in Westgate
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.
BeforeBefore
AfterAfter

Window Installation in Westgate

Modern black-framed folding patio doors opening into a sunlit backyard
Window Installation in Westgate

Window installation in Westgate means working with 1950s-1970s CBS ranch homes that still carry original jalousie and single-pane aluminum-frame windows, products that fail current Florida Building Code wind-load requirements and provide no hurricane protection. Most openings were built before modern HVHZ standards, so replacement typically requires rough-opening modification to accommodate impact-rated or energy-efficient units that satisfy Palm Beach County’s unincorporated building division. Window Installation covers our full measured-survey process and product specification methodology.

Single & Double Hung Windows

Signs you need it

Original aluminum single-hung windows that rattle in wind, show condensation between panes, or cannot hold a sash open without a prop.

What it costs in Westgate

Single and double hung window installation in Westgate typically runs $850-$1,650 per opening for vinyl or aluminum impact-rated units, with rough-opening modification adding $150-$400 where required.

How we do it

We remove the existing frame, modify the rough opening to current egress and wind-load dimensions, install the new unit with approved fasteners and sealant, then photograph and document the completed installation for the permit closeout.

Horizontal Roller Windows

Signs you need it

Jalousie or fixed aluminum windows in living areas where horizontal operation would improve ventilation and meet egress requirements.

What it costs in Westgate

Horizontal roller window installation in Westgate typically runs $750-$1,450 per opening for impact-rated units, with wider openings requiring reinforced headers at additional cost.

How we do it

We measure the existing rough opening, specify the roller unit from our eight manufacturer lines based on performance tier, install with continuous sill pan flashing, and test operation before the county inspection.

What Window Installation Costs in Westgate

Item Typical range in Westgate
Single/double hung impact window $850 - $1,650
Horizontal roller impact window $750 - $1,450
Rough-opening modification $150 - $400

Do I need a permit to replace windows in Westgate?

Yes. Westgate is unincorporated Palm Beach County, so every window replacement requires a permit through the county building division, not a city hall. We pull the permit, schedule inspections, and close it out as part of every job. Call (561) 461-2062 and we will verify your permit requirements during the free measured survey.

Will my old aluminum frames be recycled?

We remove and recycle aluminum frames as standard practice; the metal has scrap value and keeps job-site waste out of county landfills. Your written scope notes disposal method, and the photo record shows the clean opening before new product goes in.

Door Installation in Westgate

Modern black-framed window installation overlooking a luxury backyard pool and garden
Door Installation in Westgate

Door installation in Westgate addresses the same code-compliance gap as windows: original entry doors on 1960s-70s CBS ranch homes lack impact rating and often have deteriorated frames that fail air-infiltration standards. The 130 mph wind zone and Palm Beach County enforcement mean replacement is typically a code upgrade, not a like-for-like swap, with new units requiring Miami-Dade or Florida Product Approval numbers that the original doors never carried. Door Installation covers our specification process for rated and non-rated openings.

Hurricane-Proof Front & Entry Doors

Signs you need it

Original wood or hollow-metal entry door with no impact rating label, visible frame rot, or gaps visible around the weatherstripping in daylight.

What it costs in Westgate

Hurricane-proof front door installation in Westgate typically runs $1,800-$3,200 for a fiberglass or steel impact-rated unit with frame replacement, with decorative glass inserts adding $400-$900.

How we do it

We remove the existing door and frame, inspect the rough opening for structural integrity, install the new impact-rated pre-hung unit with approved fasteners and sealant, then document the installation for permit closeout and county inspection.

French & Double Doors

Signs you need it

Original sliding glass doors or French doors that leak in rain, have broken seals between panes, or operate with visible frame flex.

What it costs in Westgate

French and double door installation in Westgate typically runs $2,400-$4,800 per pair for impact-rated units, with wider openings or structural header reinforcement at the upper end.

How we do it

We measure the rough opening including header load path, specify the impact-rated French or sliding unit from Therma-Tru or ViewLux based on performance requirements, install with continuous sill pan and drainage plane integration, then test operation and document for inspection.

What Door Installation Costs in Westgate

Item Typical range in Westgate
Hurricane-proof entry door with frame $1,800 - $3,200
French/double door pair, impact-rated $2,400 - $4,800
Decorative glass insert upgrade $400 - $900

Can I keep my existing door frame and just replace the slab?

No. Westgate’s Palm Beach County code enforcement requires Miami-Dade or Florida Product Approval on the complete door and frame assembly; slab-only replacement does not satisfy the wind-load requirement for most homes in the 130 mph zone. Call (561) 461-2062 for a free measured survey and we will verify what your specific opening requires.

How long does door installation take?

Most single entry door replacements in Westgate are completed in one day; French or double door pairs with header modification typically require two days including inspection scheduling. Your written scope states the timeline before work starts.

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Energy-Efficient Windows in Westgate

Modern floor to ceiling window wall installation in mountain home
Energy-Efficient Windows in Westgate

Energy-efficient window replacement in Westgate targets the specific failure mode of 1960s-70s single-pane aluminum units: glazing seals destroyed by UV exposure and daily heat cycling, plus conductive frames that transfer outdoor temperature directly into conditioned space. The South Florida sun degrades non-impact units faster than inland climates, so energy-efficient replacement here is often driven by measurable utility cost increase rather than gradual comfort decline. Energy-Efficient Windows covers our specification methodology for U-factor, SHGC, and visible transmittance targets.

Low-E & Argon Gas Glass

Signs you need it

Single-pane windows where interior surfaces reach outdoor ambient temperature, or double-pane units with failed seals showing condensation or haze.

What it costs in Westgate

Low-E and argon gas window installation in Westgate typically runs $750-$1,550 per opening for non-impact units, with impact-rated Low-E adding $200-$400 per opening.

How we do it

We specify the coating location and gas fill based on orientation and cooling-load dominance, install with warm-edge spacers to reduce thermal bridging, and document the NFRC label readings for your records.

Insulated Laminated Glass

Signs you need it

Windows facing west or south where solar heat gain overwhelms the cooling system, or rooms with visible flooring and furniture fade.

What it costs in Westgate

Insulated laminated glass window installation in Westgate typically runs $950-$1,850 per opening, combining impact rating with low SHGC performance in a single laminated lite plus insulated airspace.

How we do it

We measure the solar heat gain coefficient against your cooling load, specify laminated glass from ES Windows or ECO Window Systems with the interlayer tuned for UV rejection, and install with the documented sightline and performance values.

What Energy-Efficient Windows Costs in Westgate

Item Typical range in Westgate
Low-E/argon non-impact window $750 - $1,550
Low-E/argon impact-rated upgrade $950 - $1,950
Insulated laminated glass window $950 - $1,850

Will energy-efficient windows lower my electric bill in Westgate?

Yes. Replacing single-pane aluminum windows with Low-E/argon units typically reduces cooling load 15-25% in South Florida’s climate; we document the U-factor and SHGC values in your written scope so you can verify the performance claim. Call (561) 461-2062 for a free measured survey and cooling-load assessment.

Do energy-efficient windows also meet hurricane code?

They can. We specify impact-rated energy-efficient products from multiple manufacturer lines so the same window satisfies both the energy code and the 130 mph wind-load requirement; the performance values and approval numbers are written into your scope before ordering.

Impact Garage Doors in Westgate

Modern front door installation with minimalist design and glass sidelight
Impact Garage Doors in Westgate

Impact garage door replacement in Westgate addresses a specific vulnerability in 1950s-1970s CBS ranch homes: the garage door is typically the largest opening in the structure and the most likely failure point in a hurricane, yet original doors carry no wind-load rating and lack the reinforced tracks and hardware required by current Palm Beach County code. The 130 mph design wind speed means a failed garage door pressurizes the entire structure, making this replacement as much a life-safety matter as a property-protection one. Impact Garage Doors covers our wind-load engineering and installation documentation.

Hurricane-Rated Garage Doors

Signs you need it

Original garage door with no wind-load sticker, visible panel flex in moderate wind, or track hardware secured only to door jambs without structural backing.

What it costs in Westgate

Hurricane-rated garage door installation in Westgate typically runs $2,200-$4,500 for a single-car opening and $3,800-$6,500 for double-car, including reinforced track, hardware, and permit.

How we do it

We measure the opening and calculate the wind-load requirement for your exposure category, specify the door and track system from Mr-Glass or approved alternates with the Miami-Dade notice of acceptance, install with structural backing at all attachment points, and document for county inspection.

Wind-Load Code Compliance

Signs you need it

County code enforcement or insurance inspection flagging the garage door as non-compliant, or a permit pull on another trade triggering a full-opening review.

What it costs in Westgate

Wind-load code compliance upgrade in Westgate typically runs $1,800-$3,500 when the existing door can be retained with reinforced track and hardware, or $2,200-$6,500 for full door replacement with rated assembly.

How we do it

We evaluate the existing door for retrofit potential against the calculated wind load, specify either a reinforcement kit or full replacement with the engineered documentation required for permit, and install with the photo record and inspection scheduling included.

What Impact Garage Doors Costs in Westgate

Item Typical range in Westgate
Single-car hurricane-rated door with track $2,200 - $4,500
Double-car hurricane-rated door with track $3,800 - $6,500
Wind-load retrofit (track/hardware only) $1,800 - $3,500

Does my garage door need to be impact-rated or just wind-rated?

For most Westgate homes, the Palm Beach County code requires large-missile impact rating on the garage door because it faces an occupied space; we verify the specific requirement from your address and exposure category during the free measured survey. Call (561) 461-2062 to schedule.

Can I operate my garage door manually during a storm?

No. Hurricane-rated garage doors are designed to remain closed and locked during wind events; the reinforcement hardware that resists wind load also prevents normal operation until the storm passes. Your written scope includes the operating instructions and storm-prep checklist.

Custom & Geometric Windows in Westgate

Modern black framed glass door with stainless steel handle and outdoor reflection
Custom & Geometric Windows in Westgate

Custom and geometric window installation in Westgate serves two distinct needs: homeowners replacing original fixed or jalousie windows with shaped units that maintain architectural character while meeting code, and owners modifying openings to add natural light in rooms where standard rectangles would compromise the CBS ranch home’s low-profile aesthetic. The challenge is specifying impact-rated or energy-efficient products in non-standard shapes that still carry Miami-Dade or Florida Product Approval, which limits the manufacturer lines and extends lead times. Custom & Geometric Windows covers our templating and approval documentation process.

Geometric & Shaped Windows

Signs you need it

Original fixed geometric windows with failed seals or no impact rating, or a desire to replace a standard rectangular opening with a gable-end triangle, octagon, or trapezoid that matches the home’s architecture.

What it costs in Westgate

Geometric and shaped window installation in Westgate typically runs $1,400-$3,200 per opening for impact-rated units, with template and custom-shop fabrication adding $300-$800 to standard lead times.

How we do it

We field-measure the exact geometry, create a paper template for customer approval, submit to the custom shop with the required approval number, and install with the same flashing and fastening detail as standard openings.

Arched & Curved Windows

Signs you need it

Existing arched windows with deteriorated frames or single-pane glass, or new openings in gable ends or entryways where the radius matches the ranch home’s low-pitch roofline.

What it costs in Westgate

Arched and curved window installation in Westgate typically runs $1,800-$4,200 per opening for impact-rated units, with radius tolerances under 2 inches requiring steel-reinforced vinyl or aluminum construction.

How we do it

We measure the spring-line and radius with a field template, specify the curved unit from ViewLux or approved custom fabricators with the required structural calculations, and install with continuous head flashing integrated to the existing drainage plane.

What Custom & Geometric Windows Costs in Westgate

Item Typical range in Westgate
Geometric/shaped impact window $1,400 - $3,200
Arched/curved impact window $1,800 - $4,200
Custom template and fabrication $300 - $800

How long do custom windows take to fabricate?

Custom geometric and arched windows typically require 6-10 weeks from template approval to delivery, compared to 2-4 weeks for standard rectangles; we build this timeline into your written scope before you commit. Call (561) 461-2062 for current lead times and template scheduling.

Can any manufacturer make custom impact windows?

No. Only certain product lines carry Miami-Dade or Florida Product Approval in non-standard geometries; we specify from those approved lines based on your exact dimensions and performance requirements, and we document the approval number in your scope before fabrication begins.

Brands We Service in Westgate

Modern oversized black pivot front door installation at residential entrance
Brands We Service in Westgate

We specify from eight verified manufacturer lines in Westgate: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. Each product is selected by performance tier and price range for the specific opening, not by inventory position. We stock common hardware and weatherstripping locally for faster turnaround on service calls. our brands

Pricing for Windows & Doors in Westgate, FL

Service Typical range in Westgate
Single/double hung impact window $850 - $1,650
Horizontal roller impact window $750 - $1,450
Rough-opening modification $150 - $400
Hurricane-proof entry door with frame $1,800 - $3,200
French/double door pair, impact-rated $2,400 - $4,800
Decorative glass insert upgrade $400 - $900
Low-E/argon non-impact window $750 - $1,550
Insulated laminated glass window $950 - $1,850
Single-car hurricane-rated garage door $2,200 - $4,500
Double-car hurricane-rated garage door $3,800 - $6,500
Geometric/shaped impact window $1,400 - $3,200
Arched/curved impact window $1,800 - $4,200

Prices in Westgate push higher when rough-opening modification is required for code compliance, when structural header reinforcement is needed for wider openings, or when custom fabrication extends lead times. The written price in your measured survey is the price on the final invoice; Haven Clause 1 means no change orders, no surprises.

Neighborhoods We Serve in Westgate

Before and after modern window replacement for residential home exterior
Neighborhoods We Serve in Westgate

We serve window and door replacement across Westgate’s established neighborhoods, with crews dispatched from our Miami office and coordinated for Westgate-specific permit knowledge and county inspector familiarity. Most appointments are scheduled within a few business days of your call.

  • Westgate Manor
  • Westgate Heights
  • Westgate Villas
  • Westgate Estates
  • Palm Beach Colony

Service Area - Cities Near Westgate

We install and replace windows and doors throughout central Palm Beach County, with crews serving Lantana, FL, Lake Worth, FL, Boynton Beach, FL, and Palm Springs, FL from the same dispatch and scheduling coordination. Every job carries the same Haven Standard documentation, written pricing, and 365-Day Done Right Promise regardless of city.

Serving Westgate, FL - Our Local Coverage Area

Modern black window frame installation with a clean metal exterior sill.
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 About Windows & Doors in Westgate

Ready to get started? Free estimates · Free in-home estimates response in Westgate
Call (561) 461-2062

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local windows & doors pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Westgate Customers Say

★★★★★ 4.7 from 7+ reviews

"The survey measurements and the quote were the same piece of paper. Nothing changed on install day, which is not what happened with the two other companies we had out."

- Annette R.

"Front door install went smoothly. Written warranty, clear price, no pressure to upgrade anything."

- Nils H.

"Good crew, tidy install, finished a day early. Paperwork had the license number on it."

- Barry L.

How It Works in Westgate

Getting your windows & doors handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your windows & doors needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Westgate - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

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