Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Window Installation for West Park Homeowners
Window installation in West Park typically runs $650-$2,400 per opening depending on frame type, glazing specification, and whether the opening requires impact-rated certification for the South Florida Building Code. Most single-window replacements are completed in one day; full-home installations in West Park’s single-family stock from the 1960s through 1990s usually take two to four days with the crew arriving at 8:00 AM and leaving a documented photo record behind.
We’ve installed and replaced windows across West Park since 2012 - every one of the 18,000+ openings under the Haven Standard, which means the measured survey you keep and the written price we give you are the same document. No change orders, no “discovered” conditions, no verbal assurances. West Park sits in Broward County’s wind-borne debris region, which means any window installation here must either be impact-rated or paired with approved storm shutters to pass inspection. We see the same pattern in West Park’s Carver Ranches and Lake Forest neighborhoods: original aluminum single-pane frames with failed glazing seals, measured U-factors above 0.60, and sightlines thrown off by decades of settling. Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. Call (786) 685-4706 to schedule your free measured survey; estimates are written, itemized, and yours to keep with no obligation.
What Our Window Installation Service Includes
Single & Double Hung Windows
Single hung windows have one operable sash; double hung opens both top and bottom, which matters in West Park’s climate where you want convection cooling without running the AC ten months a year. We install these in the older ranch homes east of Park Road, where the original wood or aluminum frames have rotted or corroded from salt air coming off the nearby Intracoastal. Our measured survey records the exact rough opening, the sill condition, and whether the wall requires furring to maintain proper sightline alignment with new construction windows.

Horizontal Roller Windows
Horizontal rollers slide on a track and are the default choice for wide openings in West Park’s mid-century homes, where the original crank-out awning windows have seized or the operators have stripped. We specify these from PGT, CGI, or CWS when the opening exceeds 48 inches in width and the customer wants operable ventilation without the protrusion of a casement. Our crews check the track level with a laser; if the West Park home has settled - common in the Carver Ranches area - we shim the frame to maintain the manufacturer’s specified drainage slope so water doesn’t pool in the track during summer storms.

3-Panel Sliding (3-Lite Roller) Windows
3-Panel Sliding (3-Lite Roller) Windows give you two operable sash panels flanking a fixed center lite, which turns a wall into a viewport without the structural cost of a pocket door. We install these in West Park homes where the owner is replacing a fixed picture window with something that opens, or where a patio door opening is being reconfigured to window height. The Haven Standard requires we photograph the existing header condition before cutting; in West Park’s 1970s construction, we regularly find undersized headers that need sistering before the new 3-panel unit can bear load safely.

Casement Windows
Casement Windows hinge at the side and crank outward, catching the southeast breeze that moves through West Park from the Atlantic. They’re the right choice when you need tight compression seals for energy performance - the crank mechanism pulls the sash against the frame, which beats the sliding seal of a roller in air leakage tests. We install these with multi-point locking hardware from ES Windows or ECO Window Systems; the specifying factor is always the design pressure rating required for the opening’s exposure, not what we have in stock.

Awning & Hopper Windows
Awning & Hopper Windows hinge at the top and open outward; hoppers hinge at the bottom and open inward. In West Park, awnings work above sinks and in bathrooms where you want ventilation during rain; hoppers are specified for basement-level openings or where exterior clearance is limited by a walkway or hedge. We measure the egress requirements against the Florida Building Code’s current edition - West Park adopted the 7th Edition (2020) with local amendments - and document the clear opening dimensions on your written scope before ordering.

Picture & Fixed Windows
Fixed windows don’t open; they’re specified for light, views, and thermal performance where ventilation isn’t required. We install these in West Park homes where the owner is maximizing the glazing area on a south-facing wall while controlling solar heat gain through low-SHGC glass from Mr-Glass or ViewLux. The critical measurement is the sightline - the visible glass dimension after the frame covers its edge - which we record to 1/16 inch so the customer knows exactly what they’ll see standing in the room.

Bay & Bow Windows
Bay & Bow Windows project in three planes; bow windows in a gentle curve of four, five, or six lites. These are structural installations in West Park, not replacements - they require a new header, knee wall, and roof framing that we engineer to the Broward County wind load of 175 mph design pressure. Our measured survey includes a photo of the foundation line and a level reading of the floor; if the West Park home has the differential settling we see in Lake Forest, we specify adjustable support brackets rather than fixed posts so the unit can be tuned after installation.

Garden Windows
Garden windows are mini-greenhouses that project from the wall, typically over a kitchen sink. In West Park’s humidity, the specifying issue is condensation management - we order these with thermal-break frames and specify glazing with a warm-edge spacer to prevent interior sweating that rots the sill. Our installation includes a sloped sill pan tied into the wall weather barrier per the manufacturer’s detail; we photograph the integration before closing the interior trim, and that photo goes in your documented record.

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.
Brands We Service for Window Installation

We specify from eight manufacturer lines, chosen by what the opening requires - not by what is in stock. For impact-rated installations in West Park’s HVHZ (High-Velocity Hurricane Zone), we regularly draw from PGT and CGI, both Miami-Dade County approved for the design pressures this zip code demands. We’ve installed hundreds of PGT WinGuard units in West Park and neighboring Pembroke Park; the aluminum frames hold up to the salt air, and we stock their OEM replacement hardware for future service calls. ES Windows and ECO Window Systems give us vinyl-frame options with comparable impact ratings at a lower price tier - we specify these when the customer wants the protection without the aluminum premium, and we’ve documented their performance in West Park installations back to 2016.
For non-impact energy-efficient replacements where the customer maintains separate storm shutters, we specify from CWS, Mr-Glass, Therma-Tru, and ViewLux - each with published U-factor and SHGC data we attach to the written quote so you can verify utility rebate eligibility with FPL. Whether you have a existing Therma-Tru unit needing replacement sash or any other make, we can help. Our measured survey identifies the manufacturer from the frame markings; if they’re worn off, we measure the glazing pocket and operator geometry to source the correct retrofit.
Before
AfterSigns You Need Window Installation Right Now
- Visible moisture between glass panes. This means the insulating glass unit (IGU) seal has failed, and the inert gas has escaped. In West Park’s humidity, that moisture breeds mold on the interior spacer and etches the glass permanently. The window isn’t just inefficient now - it’s a source of indoor air quality degradation.
- Frame corrosion or wood rot at the sill. Aluminum frames chalk and pit from salt air; wood frames absorb groundwater from splashback. Either way, the structural integrity of the opening is compromised, and water is getting into the wall cavity. We find this in roughly 60% of West Park homes built before 1990.
- Difficulty operating or locking. If you need two hands to raise a sash or the lock cam doesn’t engage fully, the frame has racked from settling or the hardware has worn past adjustment. An unlocked window isn’t just an inconvenience; it’s a security risk, and your insurer may deny a claim if the opening was unsecured.
- Drafts or temperature stratification near the glass. Hold a candle near the frame on a breezy day; if the flame dances, you’re losing conditioned air and pulling in unfiltered outdoor air. In West Park’s climate, that’s $30-$50 monthly on your FPL bill per failed window, depending on the cooling setpoint.
- Storm damage or impact cracks. Even a small crack in impact-rated glass compromises the laminated interlayer; the window may hold together but it won’t stop a projectile in the next storm. Post-Hurricane Irma, we replaced dozens of units in West Park that passed visual inspection but failed the design pressure test when we measured them.
Our Window Installation Process - Step by Step

- 1
Measured survey and written scope. We arrive with a laser measure, level, and moisture meter. The technician records every opening’s rough width, height, depth, sill condition, and surrounding wall finish. You keep this survey; it becomes the basis for the written quote, which cannot differ from the document per Haven Clause 1: Have it in writing.
- 2
Product specification and quote. We match the opening to the right manufacturer and series - impact-rated for West Park’s HVHZ status, energy-efficient for FPL rebate eligibility, custom-geometric for architectural matching. The quote lists every line item: window unit, installation labor, disposal, permit, and inspection. No aggregate numbers, no “allowances.”
- 3
Permit application and scheduling. We pull the Broward County permit and schedule inspections before work starts. West Park’s building department requires rough and final inspections for all window replacements; we coordinate these so you’re not waiting at home for an inspector who may or may not show.
- 4
Installation with documented evidence. The crew arrives in uniform, identified by license number. They remove the old unit, inspect and repair the rough opening, install the new window with proper shimming and fastening per the manufacturer’s Miami-Dade NOA (Notice of Acceptance), integrate the weather barrier, and photograph every stage. You receive these photos within 24 hours of completion - Haven Clause 4: Evidence on every job.
- 5
Final inspection and 365-Day Done Right Promise. We pass the county inspection, walk the job with you using the written scope as a checklist, and activate your 365-Day Done Right Promise. If anything isn’t right - operation, finish, seal - we make it right. Written into the Haven Standard, not a verbal assurance.
How Much Does Window Installation Cost in West Park?
A typical single-hung vinyl replacement in West Park runs $650-$1,100 per opening, including removal, disposal, and standard trim. Double-hung units with better balance hardware and lower U-factor glass move to $850-$1,400. Impact-rated horizontal rollers from PGT or CGI for West Park’s HVHZ compliance range $1,200-$2,000 depending on design pressure and size. Full-frame replacement of a bay or bow window, including structural header work, starts at $3,800 and can reach $6,500 for multi-unit configurations with custom roof flashing.
What moves the price: frame material (vinyl vs. aluminum vs. fiberglass), glazing specification (impact-rated laminated vs. standard IGU), size and operability type, wall condition (stucco repair, wood replacement, lead paint remediation in pre-1978 homes), and whether the opening requires a new header or structural permit. We see West Park’s 1960s concrete block construction regularly; the block is sound but the original wood bucks have rotted, adding $150-$300 per opening for pressure-treated replacement framing.
How to avoid overpaying: get a written quote that specifies the manufacturer, series, and design pressure rating - not “impact window” generically. Compare U-factor and SHGC if you’re paying for energy performance; the numbers are on the NFRC label, and we attach them to every quote. Ask whether the permit and inspection are included; in Broward County, they must be, and any quote that treats them as optional is cutting a corner you’ll pay for later.
What’s included in our free estimate: the measured survey you keep, a written line-item quote with no expiration pressure, manufacturer specification sheets, and our Free Second Opinion on Any Written Estimate - bring us a competitor’s quote and we’ll review it at no charge, line by line, for specification accuracy and code compliance.
Window Installation Near West Park - Our Service Area

We install windows across West Park and the surrounding Broward and Miami-Dade corridor, including Window Installation in Pembroke Park, Window Installation in Hollywood, Miami Gardens, North Miami, Cooper City, Davie, Miramar, Miami Lakes, Pembroke Pines, Hialeah, and Plantation. From our dispatch point, most West Park addresses are within 20 minutes; Pembroke Park and Hollywood are contiguous. We schedule measured surveys Tuesday through Saturday with arrival windows pinned to 30 minutes, not four-hour blocks.
Serving West Park, FL - Our Local Coverage Area
We’re based in the West 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.
Frequently Asked Questions - Window Installation in West Park

Window installation is the complete process of removing an existing window unit and fitting a new one into the rough opening, including frame integration, weather sealing, insulation, trim, and operational testing. At Sightline, it also means the measured survey you keep, the written price before any work starts, and the documented photo record you receive when the job is done.
A single replacement window takes 2-3 hours; a full-home installation of 10-15 openings in a typical West Park single-family home takes 2-4 days. Bay and bow windows, or any opening requiring structural header modification, add one day for rough framing and another for finish work. Call (786) 685-4706 for an exact timeline based on your specific openings - estimates are free.
Standard vinyl single-hung replacements run $650-$1,100 per opening; impact-rated horizontal rollers range $1,200-$2,000; custom or structural installations start around $3,800. The final price depends on frame material, glazing specification, opening condition, and whether structural permits are required. Call (786) 685-4706 for a written, itemized quote - estimates are free and you keep the measured survey.
Yes, we specify and install Therma-Tru windows and doors, particularly their entry door systems with integrated sidelites that West Park homeowners often pair with full-window replacements. We also service ES Windows, ECO Window Systems, and Mr-Glass units. If you have a written quote specifying any of these brands, bring it in for our Free Second Opinion - we’ll verify the specification matches what the opening actually requires.
We answer calls live 24/7 and can schedule a measured survey within 24 hours for compromised openings - broken glass, failed locks, or post-storm damage that leaves the home unsecured. Same-day board-up is available if the glass is hazardous; full installation requires permit and inspection scheduling, which we expedite for safety-critical situations. Call (786) 685-4706 anytime - a live person answers, not a voicemail queue.
Every installation is covered by our 365-Day Done Right Promise: if it’s not done right, we make it right, written into the Haven Standard. This covers operation, finish, seal integrity, and installation workmanship. Manufacturer warranties on the window unit itself vary by brand - PGT and CGI carry lifetime limited warranties on the frame and 20 years on the IGU - and we register these on your behalf so the coverage transfers if you sell.
Clear a 3-foot path around each opening inside and out, remove window treatments and wall hangings near the opening, and secure pets in a separate room. We handle furniture moving for access, floor protection, and dust containment. If your West Park home was built before 1978, we’ll test for lead paint during the measured survey and include EPA-compliant remediation in the written scope if required. Call (786) 685-4706 to schedule - we’ll send a preparation checklist with your confirmation.
Schedule Your Window Installation Service in West Park Today
Call (786) 685-4706 to schedule your free measured survey. You’ll receive a written, itemized quote before any work starts - Haven Clause 1, the founding principle of Sightline since 2012. Our technicians are background-checked, uniformed, and identified by license number before arrival. Every job leaves a documented photo record and carries the 365-Day Done Right Promise. No obligation, no expiration pressure, no surprises.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving West Park since 2012.










Before
After
Before
After
Before
After