A Sightline company - serving Margate, FL

Before & After Gallery - Sightline Windows & Doors Margate

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 Before & After in Margate, FL

We’ve installed more than 18,000 windows and doors since 2012. Every job starts with a measured survey you keep, and every job ends with a photo record you can review. These before-and-after stories show what that process actually looks like in Margate homes.

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Recent Transformations

Impact Window Replacement: Coral Bay Colony Home with Hurricane-Grade Upgrade

Before and after: single-pane aluminum windows replaced with PGT impact-rated vinyl windows in Coral Bay Colony, Margate
Impact window replacement in Coral Bay Colony, Margate - PGT WinGuard vinyl, full-frame removal

The original single-pane aluminum windows in this 1987 Coral Bay Colony home rattled during every summer thunderstorm and leaked conditioned air straight into the Margate heat. We measured every opening with a laser sightline reading, specified PGT WinGuard impact-rated vinyl with a 0.30 U-factor and 0.23 SHGC for the west-facing wall, and completed full-frame removal including rotted sill repair. The result: Miami-Dade HVHZ certification, a documented 34% reduction in the homeowner’s FPL bill the first summer, and windows that don’t flex when a freight train passes on Sample Road.

Sliding Patio Door Installation: Margate Estates Backyard Access Fix

Before and after: stuck aluminum slider replaced with CWS sliding patio door in Margate Estates
Sliding patio door replacement in Margate Estates - CWS Tribute series, low-profile sill

This Margate Estates homeowner had fought a corroded aluminum slider for six years; the track was so warped they used the side gate for everything. We found 3/8 inch of sill rot beneath the track and a header that had settled 1/4 inch out of plumb. Our crew - background-checked, uniformed, license number provided before arrival - installed a CWS Tribute series sliding door with a low-profile sill meeting current Florida Building Code step-down requirements. The door glides on stainless steel rollers now, and the photo record shows the treated sill and the laser-level header correction.

Energy-Efficient Window Replacement: Oriole-Margate Gardens Home with West Exposure

Before and after: clear-glass double-hungs replaced with ECO Window Systems energy-efficient windows in Oriole-Margate Gardens
Energy-efficient window replacement in Oriole-Margate Gardens - ECO Window Systems, spectrally selective glazing

The west wall of this Oriole-Margate Gardens home turned the living room into a greenhouse every afternoon, with afternoon temperatures hitting 84 degrees even with the AC running. We recorded frame temperatures of 118 degrees on the existing clear-glass double-hungs during our survey. The written quote specified ECO Window Systems with spectrally selective glazing, a 0.28 U-factor, and a 0.20 SHGC - numbers that mean the glass blocks infrared heat without darkening the room. The homeowner’s FPL usage dropped 22% the following August, and the room stays at thermostat setpoint through the 4 PM sun.

Impact Garage Door Installation: Northwest Margate Home with Non-Rated Overhead Door

Before and after: non-rated steel garage door replaced with Mr-Glass impact-rated garage door in northwest Margate
Impact garage door installation in northwest Margate - Mr-Glass impact-rated, wind load rated to 150 mph

This northwest Margate home still had its original 1994 steel garage door, uninsulated, non-impact-rated, and flexing visibly in routine thunderstorms. The homeowner’s insurance renewal had flagged it. We specified a Mr-Glass impact-rated garage door with a 150 mph wind load rating, reinforced track hardware, and a thermal break core that dropped the garage temperature 14 degrees. The permit was pulled, the inspection passed, and the photo record documents every hinge, bracket, and the final wind-load sticker.

Custom Geometric Window Installation: Margate Village Townhome with Stairwell Opening

Before and after: boarded stairwell opening fitted with custom geometric window in Margate Village
Custom geometric window in Margate Village - ViewLux fixed architectural, trapezoid with integrated tempered sill

A Margate Village townhome had a second-story stairwell opening that had been boarded since Hurricane Wilma damage in 2005. The opening was trapezoid, not rectangular, with a 7-degree rake and a rough opening that had settled out of square by 3/4 inch. We templated on-site with a full-scale pattern the homeowner approved before fabrication, then ordered a ViewLux fixed architectural window with tempered glass and an integrated sill pan. The installation required custom jamb extensions and a site-built head flashing tied into the existing stucco. The photo record shows the template, the dry-fit, and the final sealant detail.

Front Door Replacement: Ramblewood South Home with Rotten Frame and Security Gap

Before and after: hollow-core steel door with rotted frame replaced with Therma-Tru fiberglass entry system in Ramblewood South
Front door replacement in Ramblewood South - Therma-Tru fiberglass entry system with multi-point lock

The front door of this Ramblewood South home was a hollow-core steel slab installed in 2003, with a frame so rotted you could push a screwdriver through the jamb leg. Security wasn’t theoretical - the deadbolt had 3/4 inch of play. Our measured survey found the rough opening 1/2 inch out of square and the sill pan nonexistent. We specified a Therma-Tru fiberglass entry system with a composite jamb, multi-point lock, and a site-fabricated aluminum sill pan tied to the slab waterproofing. The written scope included frame reconstruction, not just door hanging. The photo record shows the rot exposure, the treated framing, and the final hardware engagement.

What Every Job Includes

Modern black-framed window with rain droplets looking out to tropical garden
What Every Job Includes

These aren’t cherry-picked exceptions. Every Sightline installation in Margate follows the same sequence:

  • Measured survey you keep - laser sightline readings, frame dimensions, and product specs on a document you sign before any order is placed
  • Written price before work starts - Haven Clause 1; the quote and the measurement are the same document, and they don’t change
  • Verified crew arrival - Haven Clause 3; background-checked, uniformed technicians, license number provided before they reach your door
  • Permits pulled and inspections passed - where required by Broward County or the City of Margate, not optional
  • Documented photo record - Haven Clause 4; every visit, every phase, standard evidence you can review
  • 365-Day Done Right Promise - Haven Clause 5; if it’s not done right, we make it right, written into every contract
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (754) 254-7558

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

Want Results Like These?

Call (754) 254-7558 to schedule your free measured survey. We’ll bring the laser, the product samples, and a written price you can compare. If you already have another company’s quote, we’ll review it at no charge - Haven Clause 1 applies to second opinions too.

Written by Sonia Raman, Owner at Sightline Windows & Doors Margate, serving Margate since 2012.

Need Windows & Doors help in Margate? Licensed & insured · Written quotes before work starts response · free estimates
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