A Sightline company - serving West Palm Beach, FL
Sightline Windows & Doors West Palm Beach windows & doors team

Window Replacement in Lake Park - Free Measure, Exact Written Quote

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

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Recent Project
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Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Windows & Doors in Lake Park, FL

Window installation in Lake Park typically runs $650-$1,400 per opening for standard vinyl or aluminum replacement, with most postwar homes needing full tear-outs rather than retrofits because original jalousie and single-pane aluminum frames cannot be brought to current code. We dispatch crews from our South Florida office and measure every opening on-site before issuing a written quote that cannot change. Call (561) 354-3861 to schedule your free measured survey.

Call (561) 354-3861

Why Lake Park Homes Are Different

Lake Park sits on a narrow strip between the Intracoastal Waterway and the Atlantic, less than a mile from the ocean. That proximity means salt air corrodes aluminum window frames and door hardware in years, not decades. The town’s housing stock is among the oldest in Palm Beach County, with a dense concentration of 1940s-1960s postwar homes built with CBS and frame construction, many still carrying original jalousie windows, single-pane aluminum sliders, and un-rated hollow-core entry doors.

These original openings were sized to now-obsolete frame dimensions, so repair is rarely practical. Full tear-out replacement is the standard. Palm Beach County’s coastal design wind speed of 140+ mph means any permitted replacement must be impact-rated or paired with approved storm protection. Local wind-mitigation inspectors regularly flag jalousie windows specifically in this zip code, and Citizens Insurance along with private carriers increasingly require current wind-mitigation reports for renewal. The conversation here is less about upgrading for comfort and more about avoiding policy cancellation.

Our Main Lake Park Services

Most calls we field from Lake Park homeowners center on two needs: replacing windows that cannot pass inspection, and installing doors that meet current wind-load requirements. Here is how we handle each.

Window Replacement in Lake Park

We replace the original jalousie, single-pane aluminum, and early vinyl windows that dominate Lake Park’s postwar housing stock. Every job begins with a measured survey of the rough opening, which often differs from the nominal size because 1950s and 1960s framing was not standardized to today’s modular dimensions. Salt-air corrosion on existing aluminum frames is something we document in the photo record so the customer sees why we recommend full tear-out rather than retrofit. Window Replacement in Lake Park covers our full process for these older openings.

Window Replacement in Lake Park

Impact Windows & Doors in Lake Park

Impact-rated products are not optional in Lake Park. Palm Beach County requires impact resistance or approved shutters for all coastal exposures, and insurers are now demanding proof before renewal. We specify PGT, CGI, and CWS lines by performance tier and price range, matching the product to the opening’s exposure and the customer’s wind-mitigation report requirements. Impact Windows & Doors in Lake Park details the product lines and ratings.

Impact Windows & Doors in Lake Park

Sliding & Patio Doors in Lake Park

Original sliding glass doors in Lake Park homes are typically 1970s-era single-pane aluminum units with corroded rollers and failed weatherstripping. We replace these with impact-rated multi-panel systems, often resizing the rough opening because modern door frames carry deeper jambs and integrated tracks. The salt-air environment means we specify stainless or marine-grade hardware as standard, not as an upgrade. Sliding & Patio Doors in Lake Park explains our measured survey process for these larger openings.

Sliding & Patio Doors in Lake Park
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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 Lake Park

Modern floor-to-ceiling windows and sliding glass doors in a luxury home
Window Installation in Lake Park

Window installation in Lake Park is almost always a full-frame replacement because the town’s 1940s-1960s housing stock was built with jalousie and single-pane aluminum systems that cannot be retrofitted to meet current wind-mitigation or impact requirements. Rough openings in these postwar homes were framed to dimensions that do not match modern modular sizes, so every job requires on-site measurement and often structural modification of the surrounding frame. We handle Window Installation across Palm Beach County, but Lake Park’s concentration of un-rated original windows makes this our most common call from the area.

Single & Double Hung Windows

Signs you need it

Your jalousie or single-pane aluminum windows rattle in wind, show visible salt corrosion on frames, or were flagged in a wind-mitigation inspection.

What it costs in Lake Park

Single and double hung window installation in Lake Park typically ranges from $650-$1,200 per opening for vinyl framing, or $850-$1,400 for aluminum impact-rated units.

How we do it

We remove the entire existing frame down to the rough opening, inspect the wood buck for rot or salt damage, install a new flashed frame with integrated nailing fin, and finish with interior trim matched to the existing casing profile.

Horizontal Roller Windows

Signs you need it

Your slider windows stick, the rollers have flattened, or the single-pane glass shows condensation etching from years of salt-air exposure.

What it costs in Lake Park

Horizontal roller window installation in Lake Park typically ranges from $700-$1,300 per opening for standard vinyl, or $900-$1,500 for impact-rated aluminum.

How we do it

We pull the old sash and track assembly, verify the rough opening is square within 1/8 inch, set the new frame on a bed of sealant, and secure with structural fasteners rated for the 140+ mph wind zone.

What Window Installation Costs in Lake Park

Item Typical range in Lake Park
Single/Double Hung Vinyl $650 - $1,200
Single/Double Hung Impact Aluminum $850 - $1,400
Horizontal Roller Vinyl $700 - $1,300
Horizontal Roller Impact Aluminum $900 - $1,500

How long does window installation take in Lake Park?

Most Lake Park homes need 2-4 days for a full-house replacement because the postwar rough openings require structural prep. We complete the measured survey first, then schedule the install once materials are fabricated to the exact dimensions. Call (561) 354-3861 for a written timeline with your estimate.

Will new windows pass wind-mitigation inspection?

Every window we install in Lake Park carries a Miami-Dade or Florida Product Approval number documented on the invoice, which is what inspectors need to see. Jalousie and un-rated single-pane units will not pass; our replacements are specified specifically to satisfy Citizens Insurance and private carrier requirements. Call (561) 354-3861 to review your current inspection report.

Door Installation in Lake Park

Modern floor-to-ceiling windows installed on a contemporary white building exterior.
Door Installation in Lake Park

Door installation in Lake Park addresses a specific liability: most postwar homes still carry original hollow-core entry doors and un-rated sliding patio doors that fail wind-mitigation surveys and offer no impact protection. The salt-air environment accelerates hardware corrosion, and the 140+ mph coastal wind zone means any replacement must carry a current Florida Product Approval. We handle Door Installation with the same measured survey process we use for windows, because door rough openings in these older homes are often non-standard.

Entry Doors

Signs you need it

Your front door is hollow-core, shows salt corrosion on hinges or threshold, or lacks a current impact rating required by your insurer.

What it costs in Lake Park

Entry door installation in Lake Park typically ranges from $1,200-$2,500 for a fiberglass or steel unit, or $2,000-$4,000 for impact-rated with integrated sidelite.

How we do it

We remove the existing door and frame, inspect the rough opening for rot or insect damage common in older Lake Park frame homes, install a pre-hung unit with integrated threshold and weatherstripping, and verify latch and deadbolt alignment with the strike plate.

Hurricane-Proof Front & Entry Doors

Signs you need it

Your insurer has required an impact-rated entry door for renewal, or your current door is on the wind-mitigation report’s deficiency list.

What it costs in Lake Park

Impact-rated entry door installation in Lake Park typically ranges from $2,000-$4,000 for a standard 3/0 x 6/8 unit, or $3,500-$6,000 with sidelites and transom.

How we do it

We specify Therma-Tru or CGI impact-rated systems with laminated glass and reinforced stiles, pull the permit under Palm Beach County coastal requirements, and schedule inspection after installation.

What Door Installation Costs in Lake Park

Item Typical range in Lake Park
Standard Entry Door (Fiberglass/Steel) $1,200 - $2,500
Impact-Rated Entry Door $2,000 - $4,000
Impact Entry with Sidelites/Transom $3,500 - $6,000

Do you pull permits for door replacement in Lake Park?

Yes. Palm Beach County requires a permit for any exterior door replacement in the coastal wind zone, and we include permit pulling in every quote. The inspection verifies proper fastening and impact rating, which is what your insurer needs documented. Call (561) 354-3861 for a written scope that includes permit and inspection.

Can you match my door to existing trim?

We photograph and measure existing interior and exterior trim profiles during the survey, then specify jamb extensions and casing to match. Because Lake Park homes vary widely in era and original millwork, we do not use standard trim packs. Call (561) 354-3861 to schedule a survey with trim documentation.

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Energy-Efficient Windows in Lake Park

Modern black-framed windows and doors overlooking a lush garden
Energy-Efficient Windows in Lake Park

Energy-efficient windows in Lake Park solve a problem the original housing stock was never designed for: single-pane jalousie and early aluminum windows transmit heat and UV without resistance, driving cooling costs upward in a climate where air conditioning runs most of the year. The same salt-air exposure that corrodes frames also degrades failed seals on older insulated units, so energy performance and structural integrity often need to be addressed together. We specify Energy-Efficient Windows from ES Windows and ECO Window Systems by measured U-factor and SHGC performance, not by brand name alone.

Low-E & Argon Gas Glass

Signs you need it

Your windows feel hot to the touch in afternoon sun, or your cooling costs spike May through October despite the system running normally.

What it costs in Lake Park

Low-E with argon gas installation in Lake Park typically ranges from $750-$1,400 per opening for vinyl framing, or $950-$1,600 for aluminum impact-rated with Low-E.

How we do it

We specify the coating by orientation: south and west exposures receive a lower SHGC coating, north exposures a higher U-factor priority, with argon fill verified by gas analysis on delivery.

ENERGY STAR Replacement Windows

Signs you need it

You are replacing windows for insurance compliance and want to capture available efficiency rebates, or your current units predate the 2015 ENERGY STAR revision.

What it costs in Lake Park

ENERGY STAR replacement window installation in Lake Park typically ranges from $800-$1,500 per opening for qualifying vinyl, or $1,000-$1,800 for impact-rated aluminum meeting the standard.

How we do it

We verify the product’s NFRC label against the Climate Zone 1 requirements, document the rating in your paperwork, and install with foam-insulated frames to meet the thermal break specification.

What Energy-Efficient Windows Costs in Lake Park

Item Typical range in Lake Park
Low-E/Argon Vinyl $750 - $1,400
Low-E/Argon Impact Aluminum $950 - $1,600
ENERGY STAR Vinyl $800 - $1,500
ENERGY STAR Impact Aluminum $1,000 - $1,800

Will energy-efficient windows lower my cooling bill in Lake Park?

Yes, though the degree depends on what you are replacing. Single-pane jalousie to Low-E impact-rated typically reduces solar heat gain by 50% or more, which is meaningful when your AC runs eight months a year. We document the before-and-after SHGC on your quote. Call (561) 354-3861 for a written estimate with performance specs.

Do energy-efficient windows also satisfy impact requirements?

They can, but the ratings are separate. We specify products that carry both the NFRC label and the Miami-Dade or Florida Product Approval, which is what Lake Park’s coastal zone requires. Not every Low-E unit is impact-rated; we verify both before quoting. Call (561) 354-3861 to review the product specification sheet.

Impact Garage Doors in Lake Park

Modern black pivot front door installed in a luxury contemporary home
Impact Garage Doors in Lake Park

Impact garage doors in Lake Park are increasingly required as insurers extend wind-mitigation requirements beyond the main house to attached garage structures. Original garage doors in the town’s postwar homes are typically un-rated, thin-gauge steel or wood panels that offer no wind-load resistance and often show salt corrosion at the bottom section from storm surge and tidal flooding. We handle Impact Garage Doors with the same upfront pricing and documented installation process we apply to every opening.

Hurricane-Rated Garage Doors

Signs you need it

Your garage door lacks a wind-load sticker, shows corrosion at the bottom panels, or your insurer has added the garage to the wind-mitigation inspection scope.

What it costs in Lake Park

Hurricane-rated garage door installation in Lake Park typically ranges from $1,800-$3,500 for a single 8/7 or 9/7 door, or $3,000-$5,500 for a double 16/7 unit with impact-rated windows.

How we do it

We measure the opening and headroom, specify a wind-load-rated door from Mr-Glass or CWS with the appropriate W-rating for Lake Park’s 140+ mph zone, and upgrade the track and spring system to match the heavier door weight.

Wind-Load Code Compliance

Signs you need it

Your permit application or insurance renewal requires documentation of garage door wind-load rating, or you are replacing the door as part of a larger renovation.

What it costs in Lake Park

Wind-load code compliance garage door installation in Lake Park typically ranges from $2,000-$4,000 for a single door with full track replacement, or $3,500-$6,000 for a double with reinforced mounting.

How we do it

We verify the W-rating against the ASCE 7-16 wind speed map for Palm Beach County, install with engineered jamb brackets and reinforced struts, and document the rating on the permit application for inspector verification.

What Impact Garage Doors Costs in Lake Park

Item Typical range in Lake Park
Single Hurricane-Rated Door (8/7 or 9/7) $1,800 - $3,500
Double Hurricane-Rated Door (16/7) $3,000 - $5,500
Single with Wind-Load Compliance $2,000 - $4,000
Double with Wind-Load Compliance $3,500 - $6,000

Does my garage door need to be impact-rated if my house already has impact windows?

Yes, if it is attached. Palm Beach County’s wind-mitigation inspection now includes attached garage doors, and insurers are denying renewals when the garage is un-rated while the house is rated. We inspect and document both. Call (561) 354-3861 to add garage door assessment to your survey.

Can you upgrade my existing garage door or is full replacement required?

Full replacement is standard. Retrofit wind-load kits exist but rarely achieve the W-rating Lake Park requires, and the track and spring systems on postwar doors cannot handle the weight of a rated panel. We quote replacement with the proper supporting hardware. Call (561) 354-3861 for a written scope.

Custom & Geometric Windows in Lake Park

Close-up of a modern stainless steel door handle on a glass door
Custom & Geometric Windows in Lake Park

Custom and geometric windows in Lake Park often involve restoring or replacing the shaped openings found in mid-century homes, including arched top lights, circular accent windows, and grouped geometric assemblies that were original to the 1950s and 1960s design. These openings cannot be satisfied with standard rectangular replacements, and the original steel or aluminum frames are typically corroded beyond salvage from decades of salt exposure. We handle Custom & Geometric Windows with measured templates and factory-verified fabrication to the exact radius or angle required.

Geometric & Shaped Windows

Signs you need it

Your home has triangular, trapezoid, or circular windows that are leaking, corroded, or single-pane and you have been told they cannot be replaced.

What it costs in Lake Park

Geometric and shaped window installation in Lake Park typically ranges from $1,200-$2,500 per opening for standard geometric vinyl, or $1,800-$3,500 for impact-rated custom aluminum.

How we do it

We create a measured template on-site with radius and angle dimensions, submit to the fabricator for CAD verification, and install with custom jamb extensions because geometric rough openings in postwar homes are never plumb or square.

Arched & Curved Windows

Signs you need it

Your arched top lights or curved window banks show separation at the frame joints, or the original steel frames have rusted through at the radius.

What it costs in Lake Park

Arched and curved window installation in Lake Park typically ranges from $1,500-$3,000 per opening for custom vinyl, or $2,200-$4,200 for impact-rated aluminum with integrated radius frame.

How we do it

We measure the springline, radius, and rise on-site, verify the template against the rough opening before fabrication, and install with segmented or bent frame members depending on the arc degree and product specification.

What Custom & Geometric Windows Costs in Lake Park

Item Typical range in Lake Park
Geometric/Shaped Vinyl $1,200 - $2,500
Geometric/Shaped Impact Aluminum $1,800 - $3,500
Arched/Curved Vinyl $1,500 - $3,000
Arched/Curved Impact Aluminum $2,200 - $4,200

How long does custom window fabrication take?

Custom geometric windows typically require 4-6 weeks from template approval to delivery, with an additional 1-2 weeks for impact-rated units requiring Miami-Dade notice of acceptance. We do not schedule installation until the product is in our warehouse and inspected. Call (561) 354-3861 for a written timeline.

Can you match the exact radius of my existing arched windows?

Yes, within 1/16 inch. We measure with a radius gauge and digital template, then verify the factory CAD drawing against our field measurements before cutting. Because Lake Park’s postwar homes often have hand-built openings with slight variations, we never use standard radius templates. Call (561) 354-3861 to schedule template measurement.

Brands We Service in Lake Park

Modern minimalist front door installation with sleek gray design
Brands We Service in Lake Park

We install and service eight verified manufacturer lines in Lake Park: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. We stock common hardware, rollers, and weatherstripping for CWS, ES Windows, and ECO Window Systems locally, which means most service calls for these brands do not wait on parts shipment. Our brands page lists performance tiers and warranty terms by product line.

Pricing for Windows & Doors in Lake Park, FL

Service Typical range in Lake Park
Single/Double Hung Vinyl Windows $650 - $1,200
Single/Double Hung Impact Aluminum Windows $850 - $1,400
Horizontal Roller Vinyl Windows $700 - $1,300
Horizontal Roller Impact Aluminum Windows $900 - $1,500
Standard Entry Door (Fiberglass/Steel) $1,200 - $2,500
Impact-Rated Entry Door $2,000 - $4,000
Impact Entry with Sidelites/Transom $3,500 - $6,000
Low-E/Argon Vinyl Windows $750 - $1,400
Low-E/Argon Impact Aluminum Windows $950 - $1,600
Single Hurricane-Rated Garage Door $1,800 - $3,500
Double Hurricane-Rated Garage Door $3,000 - $5,500
Geometric/Shaped Impact Aluminum Windows $1,800 - $3,500

Prices in Lake Park trend toward the higher end of these ranges when rough openings require structural repair due to salt corrosion or termite damage common in postwar frame homes, or when permits and inspections are required for coastal wind-zone compliance. The written quote you receive after our measured survey is the final price; Haven Clause 1 means no change orders for conditions we should have identified during that survey.

Neighborhoods We Serve in Lake Park

Modern home featuring expansive glass windows and sliding doors
Neighborhoods We Serve in Lake Park

We work throughout Lake Park’s residential core, from the original 1940s grid near the Intracoastal to the mid-century subdivisions closer to Northlake Boulevard. Crews dispatch from our South Florida office and typically arrive within standard Palm Beach County response windows.

  • Kelsey City Historic District
  • Northlake Boulevard corridor
  • Intracoastal waterfront blocks
  • Forest Hill Boulevard area
  • Old Dixie Highway corridor

Service Area - Cities Near Lake Park

We install and replace windows and doors across Palm Beach County, with crews serving West Palm Beach, FL, Westgate, FL, North Palm Beach, FL, and Royal Palm Beach, FL from the same South Florida dispatch office. Every job carries the same Haven Standard documentation and upfront pricing regardless of city.

Serving Lake Park, FL - Our Local Coverage Area

Modern floor-to-ceiling glass wall windows overlooking a lush bamboo garden
Serving Lake Park, FL - Our Local Coverage Area

We’re based in the Lake Park 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 Lake Park

Ready to get started? Free estimates · Free written quotes response in Lake Park
Call (561) 354-3861

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 Lake Park Customers Say

★★★★★ 4.8 from 5+ 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.

"They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."

- Rosalind C.

How It Works in Lake Park

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 Lake Park - 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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