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 Hialeah Gardens
Sliding and patio door replacement in Hialeah Gardens runs $2,800-$7,500 depending on size, impact rating, and whether the CMU pocket needs re-framing. Most permitted jobs finish in two to three days once materials arrive. Call (786) 321-3812 to schedule your measured survey - the written quote you receive is the price on the invoice.
We serve Hialeah Gardens from our Miami office, with crews dispatched to homes from Hialeah Gardens to the western edges of Miami-Dade. The 1980s-era CBS homes that dominate this city - concrete block and stucco construction from the mid-1970s through the early 1990s - present a specific set of conditions that out-of-area installers often misprice or underestimate. The CMU pockets these original sliding doors sit in weren’t built for modern impact-rated assemblies, and the permitting path here is stricter than in neighboring Broward County. That’s why local experience matters: we know what the wall will reveal before we open it, and we write every allowance into the contract upfront.
Why Sightline Windows & Doors Hialeah Gardens Is Hialeah Gardens’s Preferred Sliding & Patio Doors Company
Our Sliding & Patio Doors team has completed hundreds of installations across Hialeah Gardens, from the single-family homes near Hialeah Gardens Boulevard to the denser subdivisions off NW 87th Avenue. Customers here leave reviews that specifically mention our documentation - the measured survey they keep, the photo record we provide, and the fact that the final invoice matches the written quote. We don’t ask for trust; we hand you evidence.
Response time to Hialeah Gardens is typically next-day for measured surveys, with materials ordered once the written scope is approved. Because we’re coordinating from our Miami office, we don’t waste a morning driving down from Broward or across from the west coast. That matters when you’re waiting on a permit timeline or trying to schedule around an insurance adjuster.
What separates our work in Hialeah Gardens is our familiarity with Miami-Dade’s High Velocity Hurricane Zone requirements. Every door we specify carries a Miami-Dade County Notice of Acceptance (NOA), not just a Florida Product Approval number. We list that NOA on the permit application and bring the physical paperwork to final inspection. Out-of-area crews who arrive with only an FL# number fail inspection here. That doesn’t happen on our jobs.
Sonia Raman, who leads Sightline Windows & Doors, established the Haven Standard in 2012 precisely to eliminate the gap between what a customer is quoted and what they pay. Every Hialeah Gardens job operates under that standard.
Our Sliding & Patio Doors Services in Hialeah Gardens

Patio Doors
Standard patio door installation in Hialeah Gardens starts around $2,800 for a single two-panel vinyl or aluminum assembly, assuming the existing CMU pocket is sound and the header doesn’t require replacement. Most homes in this city, however, need more than a simple swap. The original single-track aluminum sliders installed in the 1970s through 1990s sit in unflashed block openings. Once we remove the old unit, we often find moisture damage to the jamb framing, rusted steel lintels, or missing sill pans. Our measured survey flags these risks before demolition, and any necessary framing or flashing repair is written into the scope with a priced allowance.

Impact Sliding Glass Doors
Impact sliding glass doors are the dominant replacement type in Hialeah Gardens, driven by homeowner insurance requirements and the HVHZ code. A typical 8-foot impact-rated two-panel unit with laminated glass interlayer runs $4,200-$6,800 installed, including permit and inspection. For larger multi-slide or four-panel configurations, costs range from $6,500-$9,500. We specify PGT, CGI, or ECO Window Systems impact lines for Hialeah Gardens openings, selected by performance tier and price range rather than margin. Every unit carries a Miami-Dade NOA listed on the permit, and we anchor into CMU with masonry fasteners rated for the wind loads this zone requires. The homeowner receives wind mitigation documentation for their insurance file upon final inspection.

Sliding Glass Door Replacement
Replacement of existing sliding glass doors in Hialeah Gardens follows a specific sequence because of what the wall typically hides. On a 1988 CBS home off NW 107th Avenue near Hialeah Gardens Boulevard, a homeowner with original single-pane aluminum slides wanted one opening turned into an impact-rated multi-slide facing the yard; demolition revealed oxidized jamb framing, a rusted steel lintel, and no pan flashing over the CMU pocket. We opened the wall to the studs, inspected the header, wrote a revised waterproofing and flashing allowance into the contract, then installed a PGT impact sliding glass door with laminated glass interlayer rated for large-missile impact, anchored into the block with masonry fasteners and listed by its Miami-Dade NOA on the permit. The homeowner passed final inspection on the first visit and got the wind mitigation documentation needed for insurance credit. This is standard procedure, not an exception.

Impact French Patio Doors
Impact French patio doors convert a sliding opening to a hinged, swinging assembly - a popular choice for homeowners who want cleaner sightlines and easier furniture movement. In Hialeah Gardens, this conversion is structural: the CMU pocket must be re-engineered for the different load path, and the header often needs reinforcement. Typical installed cost runs $5,500-$8,200 for a standard 6-foot pair, including engineering, permit, and inspection. We specify Therma-Tru or ViewLux impact-rated French lines with multi-point locking hardware. Because the header and jamb are fully exposed during conversion, we write structural repair allowances into every contract. No surprise framing costs appear after demolition.

Screen Door Installation
Screen doors for sliding and French patio assemblies run $380-$720 in Hialeah Gardens, depending on frame material and mesh grade. We stock common sizes for rapid turnaround, with custom orders typically arriving within two weeks. Screen replacement on existing frames is same-day when measurements are confirmed.

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 Hialeah Gardens
We install from eight verified 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 Hialeah Gardens impact sliding and patio doors, we most often draw from PGT and ECO Window Systems for the mid-to-premium performance tiers, with Therma-Tru and ViewLux for French and specialty configurations. We maintain local inventory of common track hardware, rollers, and weatherstrip profiles, so repair and adjustment visits don’t wait on shipping. Every product we quote carries current Miami-Dade NOA documentation, and we verify that documentation at final inspection.
Common Sliding & Patio Doors Problems We See in Hialeah Gardens Homes

- Moisture intrusion behind unflashed CMU pockets. Original single-track aluminum sliding doors sit in block openings with no sill pan or head flashing. Blown rain wicks into the wall and rots the jamb framing long before the glass itself fails. We find this on nearly every 1980s-era home we open in Hialeah Gardens.
- Oxidized track and roller hardware. Aluminum track and roller hardware oxidizes under Hialeah Gardens’ UV and humidity load, so the sash drags, jumps the track, and stops sealing. The first symptom is often a higher cooling bill, not a stuck door. The fix requires full track replacement or, in severe cases, a new door assembly with stainless or polymer hardware.
- Permit rejection for FL#-only products. Replacement doors specified with a Florida Product Approval number instead of a Miami-Dade NOA get rejected at permit review or at final inspection. This forces re-inspection fees and a second product order. We verify NOA status before any material is purchased.
- Undersized or damaged headers exposed during removal. When the old door comes out, we regularly find headers that were never sized for an impact-rated door, or termite damage that wasn’t visible from the interior. Our contracts include a structural repair allowance with a unit price, so any necessary header replacement is priced and approved in writing before we cut.
Pricing for Sliding & Patio Doors in Hialeah Gardens, FL
Here is what sliding and patio door work costs in the Hialeah Gardens market, based on 2024-2025 permitted installations:
| Service | Typical Range |
|---|---|
| Standard patio door replacement (non-impact, existing pocket sound) | $2,800-$4,200 |
| Impact sliding glass door, 2-panel, 6-8 feet | $4,200-$6,800 |
| Impact sliding glass door, 3-4 panel multi-slide | $6,500-$9,500 |
| Impact French patio door conversion | $5,500-$8,200 |
| CMU pocket re-framing / header replacement (allowance) | $800-$2,400 |
| Sill pan and head flashing installation (allowance) | $600-$1,400 |
| Screen door replacement | $380-$720 |
Three factors move these numbers: the condition of the existing CMU pocket and header, the size and performance tier of the new door assembly, and whether the opening requires re-engineering for a different door type. We price every allowance in writing before work starts. Haven Clause 1 means the measured survey and the quote are the same document. Call (786) 321-3812 for your free measured survey and written estimate.
We Also Serve Cities Near Hialeah Gardens

Our crews work throughout central and west Miami-Dade, including Hialeah Gardens, Miami Lakes, Hialeah, Doral, and Miramar. Permitting and inspection requirements vary by municipality - Miami-Dade County’s HVHZ rules govern Hialeah Gardens and Hialeah, while Doral and Miami Lakes operate under the same county jurisdiction with slightly different inspection scheduling. Miramar sits in Broward County and follows Florida Building Code with FL# product approval rather than Miami-Dade NOA requirements. We file permits and coordinate inspections in each jurisdiction correctly the first time.
Serving Hialeah Gardens, FL - Our Local Coverage Area
We’re based in the Hialeah Gardens 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 Hialeah Gardens

You need a Miami-Dade NOA. Hialeah Gardens sits entirely within Miami-Dade County’s High Velocity Hurricane Zone, where the county runs its own product-approval layer that is stricter than, and separate from, the Florida Building Code. FL# approval alone is not accepted for permit sign-off anywhere in Miami-Dade County. We specify only NOA-listed products for Hialeah Gardens jobs and bring the physical NOA paperwork to final inspection. Call (786) 321-3812 for an exact quote - estimates are free.
Oxidized jamb framing, rusted steel lintels, and the absence of sill pan or head flashing. The original single-track aluminum sliders were installed in unflashed CMU pockets, so decades of blown rain have degraded the surrounding structure. Our measured survey identifies the risk, and we write a waterproofing and flashing allowance into every contract. Nothing gets cut until you’ve approved the full scope in writing. Call (786) 321-3812 to schedule your survey.
Yes, typically by 10-20% on the affected zone, depending on what you’re replacing. Original single-pane aluminum sliders in Hialeah Gardens leak air through failed weatherstrip and conduct heat directly through the frame. Modern impact-rated units with low-E coatings and thermally broken frames cut both infiltration and conductive loss. The bigger savings often come from eliminating the chronic air leakage that makes one room impossible to cool evenly. Call (786) 321-3812 for an exact quote - estimates are free.
Yes, if the new door is impact-rated and the installation is permitted and passed final inspection. We provide wind mitigation documentation showing the NOA-listed product, proper installation method, and inspection approval. Submit this to your carrier for the opening-protection credit. The discount varies by insurer and policy, but the documentation is standardized. Call (786) 321-3812 for an exact quote - estimates are free.
Yes, but in Hialeah Gardens this is structural work. The CMU pocket must be re-engineered, the header resized for the new load path, and the opening anchored with masonry fasteners rather than nailed into wood framing. We handle engineering, permit, and inspection as part of the scope, with all structural repair allowances written into the contract before demolition. Typical conversion cost runs $5,500-$8,200 for a standard 6-foot pair. Call (786) 321-3812 for an exact quote - estimates are free.
Ready to get your written price? Call (786) 321-3812 to schedule your free measured survey. We’ll document the opening, flag any hidden conditions, and hand you a written quote that won’t change once work starts. Haven Clause 1: the measurement and the price are the same document.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Hialeah Gardens under the Haven Standard since 2012.










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