Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Miramar
Sliding and patio door installation in Miramar runs $2,800-$6,500 for most residential jobs, with impact-rated units starting around $4,200. We’re the Sliding & Patio Doors team at Sightline Windows & Doors, and our crews work Miramar regularly - from the older concrete-block homes east of University Drive to the master-planned communities west of I-75. Calls route through our Miami office, but the truck that shows up carries Broward County permits, HVHZ-rated products, and technicians who know Miramar inspectors check the NOA stamp against the permit paperwork. Call (754) 812-9260 to schedule your free measured survey; the written quote you receive is the same document we build from.
Why Sightline Windows & Doors Weston Is Miramar’s Preferred Sliding & Patio Doors Company
We’ve installed and replaced Miramar Impact Windows & Doors since 2012, from the original 1960s neighborhoods near Miramar Parkway to the gated communities along Miramar Boulevard. Our 18,000+ openings under the Haven Standard include hundreds in Broward County, and every one began with a measured survey the customer keeps and ended with a documented photo record.
Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. The person at your door matches the person on the record. Live phone coverage runs 24/7; you’ll speak to a person, not a queue.
The 365-Day Done Right Promise governs every job: if it’s not done right, we make it right. Not a courtesy. Written into the Haven Standard.
Dispatch and scheduling for Miramar work are coordinated from our Miami office, with crews serving the city locally.
Our Sliding & Patio Doors Services in Miramar

Impact Sliding Glass Doors
Every impact sliding glass door we install in Miramar carries a current Miami-Dade Notice of Acceptance (NOA) or HVHZ-designated Florida Product Approval. Miramar sits inside Florida’s High-Velocity Hurricane Zone, and the city’s building inspectors physically match the stamped NOA model and series on the installed unit against the approved permit documents. Substitute a related series from the same manufacturer, and you get a red tag and a re-permit. We specify PGT and CGI impact sliders with laminated glass interlayers, stainless rollers, and marine-grade finishes on east-facing elevations where salt-laden air accelerates corrosion. Typical range in Miramar: $4,200-$7,800 depending on opening size, design pressure rating, and hardware selection.

Sliding Glass Door Replacement
Replacement work in Miramar demands more than swapping a unit. Eastern neighborhoods still hold 1960s-1980s concrete-block homes with original aluminum jalousie or single-pane sliders that never carried a Miami-Dade NOA. A like-for-like swap fails inspection. Western communities like Silver Lakes, Sunset Lakes, and Riviera Isles contain builder-grade impact sliders from the 1990s-early 2000s with failing IGUs, oxidized frames, and hardware that no longer meets updated NOA revisions. Our measured survey documents frame squareness, threshold condition, and structural attachment points; the written scope cannot differ from that document. Replacement jobs in Miramar typically run $2,800-$5,400 for standard openings, $5,500-$8,200 for oversized or multi-panel systems.

Impact French Patio Doors
French patio doors in Miramar face the same HVHZ compliance requirements as sliders, with the added complexity of multi-point locking hardware and hinge-side jamb reinforcement. We specify Therma-Tru and ES Windows impact-rated French door systems with stainless multi-point locks and composite or clad-wood frames that resist the UV degradation and humidity cycling common in Broward County. East-facing installations receive marine-grade hardware and sealed threshold pans. Typical range: $5,500-$9,200 for double-door units, with single-door conversions starting around $3,800.

Screen Door Installation
Screen doors on Miramar patio systems take abuse from UV, humidity, and salt air. We install retractable and sliding screen systems from ECO Window Systems and ViewLux with fiberglass mesh and aluminum frames finished for coastal exposure. Screen-only installations run $380-$720; integrated screen packages with new door units are priced as part of the complete system.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Miramar
We draw from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what the opening requires, not by what is in stock. For Miramar’s HVHZ environment and salt-air exposure, we most often reach for PGT and CGI impact sliders with stainless hardware, ES Windows for energy-efficient non-impact applications, and Therma-Tru for French door systems. We stock common replacement hardware locally for Miramar customers, which means faster turnaround on roller, track, and lock repairs without waiting on factory orders.
Common Sliding & Patio Doors Problems We See in Miramar Homes

- Failed inspections from NOA series mismatches. Miramar inspectors cross-reference the exact stamped model and series on your sliding door against the permit. A contractor substitutes a closely related product line, the inspector catches it, and you’re paying for re-permit and re-install. We see this most with out-of-area crews who don’t know Broward’s enforcement culture.
- Salt-air corrosion on east-facing elevations. Miramar sits roughly 10 miles west of the Atlantic, close enough that salt-laden air oxidizes aluminum jambs, pits stainless rollers, and hardens weather-stripping within 5-7 years. The damage is less visible than beachfront salt crust but just as real. Marine-grade finish and sealed joints are mandatory here, not optional upgrades.
- Failed insulated glass unit seals in 1990s-2000s builder-grade impact sliders. Western Miramar communities like Sunset Lakes and Riviera Isles hold thousands of these units. The IGU fogs, the frame chalks from UV, and the original hardware no longer meets updated Miami-Dade NOA revisions. The glass may still be intact, but the unit fails inspection and performance standards.
- Non-compliant original sliders in eastern Miramar’s older housing stock. Homes near Miramar Parkway and east of University Drive still run original aluminum jalousie or single-pane sliders from the 1960s-1980s. These never carried a Miami-Dade NOA. Any replacement must upgrade to HVHZ-rated product, which changes the rough opening requirements, structural attachment, and permit path.
Pricing for Sliding & Patio Doors in Miramar, FL
| Service | Typical Range in Miramar |
|---|---|
| Standard sliding glass door replacement (non-impact) | $2,800 - $4,500 |
| Impact sliding glass door, single panel | $4,200 - $6,200 |
| Impact sliding glass door, multi-panel or oversized | $6,500 - $8,200 |
| Impact French patio doors, double unit | $5,500 - $9,200 |
| Screen door installation (standalone) | $380 - $720 |
| Roller, track, or lock repair | $180 - $420 |
What moves the price: opening size, design pressure rating required for your Miramar zone, frame material (aluminum, vinyl, or composite), hardware grade, and whether the existing rough opening needs structural modification. Coastal-spec hardware and marine-grade finishes add 8-15% over inland-spec pricing but prevent the 5-7 year failure cycle we see on east-facing Miramar homes that cheaped out on standard hardware. Every estimate includes the measured survey you keep, the written scope, and the documented photo record on completion. Call (754) 812-9260 for your free estimate - bring a competitor’s written quote and we’ll review it at no charge under our Free Second Opinion policy.
We Also Serve Cities Near Miramar

Our crews work throughout Broward and southern Palm Beach counties, including Sliding & Patio Doors in Miramar and neighboring Weston, Southwest Ranches, Pembroke Pines, and Davie. Each city carries its own inspection culture and environmental conditions; we adjust product specification and permitting accordingly.
Serving Miramar, FL - Our Local Coverage Area
We’re based in the Miramar 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 - Sliding & Patio Doors in Miramar

It failed because the installed unit’s NOA model and series stamp didn’t match the approved permit documents. Miramar inspectors physically check this stamp against the paperwork; a substituted series, even from the same brand, triggers a red tag. Call (754) 812-9260 and we’ll assess what’s installed and what permit corrections are needed - estimates are free.
Salt-laden air reaches Miramar from the Atlantic and accelerates corrosion of aluminum frames, stainless fasteners, and weather-stripping on east-facing elevations. The damage is less visible than beachfront salt crust but progresses similarly, seizing rollers and hardening seals within 5-7 years. Marine-grade finish and sealed joints prevent this; standard hardware fails early here. Call (754) 812-9260 to specify coastal-grade hardware on your installation.
Coastal-spec adds 8-15% to material cost and specifies marine-grade frame finish, stainless or hot-dip galvanized fasteners, sealed threshold pans, and upgraded weather-stripping rated for salt-air exposure. Inland-spec uses standard hardware that corrodes faster in Miramar’s environment. The cheap spec costs more within a decade because you’re replacing failed hardware and damaged frames. Call (754) 812-9260 for a written quote on either specification.
Yes. Miramar falls within Florida’s High-Velocity Hurricane Zone, and every replacement door - not just new construction - must carry a current Miami-Dade NOA or HVHZ-designated Florida Product Approval. The inspector will verify the stamped model and series on your installed unit. Call (754) 812-9260; we only quote HVHZ-compliant products for Miramar work.
Yes, if the installation qualifies for wind-mitigation credits under the Uniform Mitigation Verification Inspection. The door must be HVHZ-rated, properly permitted, and pass inspection; the inspector documents the NOA, installation method, and surrounding structural attachment. We’ve added mitigation credits to Miramar homeowners’ policies with documented PGT and CGI impact slider installations. Call (754) 812-9260 to discuss whether your project qualifies - estimates are free.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Miramar since 2012 under the Haven Standard.










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