Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Sliding & Patio Doors for Hialeah Homeowners
Sliding and patio door installation and replacement in Hialeah typically runs $1,800-$6,500 depending on size, glazing specification, and whether the unit is impact-rated for Miami-Dade’s High Velocity Hurricane Zone. Most measured surveys are scheduled within 48 hours, and every quote is written before any work begins under Haven Clause 1. Call (786) 574-2745 to book your measured survey.
We’ve installed and replaced our Sliding & Patio Doors in Hialeah since 2012, from the single-story concrete block homes near Westland Mall to the townhome developments along West 49th Street. The Haven Standard governs every opening we’ve touched, more than 18,000 of them, and the documented photo record we leave behind is the same evidence we use to honor the 365-Day Done Right Promise. Hialeah’s flat terrain and exposure to easterly winds off the Atlantic mean patio doors here face sustained pressure that inland Florida markets don’t see. We specify products accordingly, measuring actual sightline dimensions, frame squareness, and wall thickness before naming a price. The measurement and the quote are the same document. That’s been true since Sonia Raman founded Sightline, and it hasn’t changed.
What Our Sliding & Patio Doors Service Includes
Patio Doors
Patio doors are the primary access point between conditioned interior space and outdoor living areas in Hialeah homes, typically spanning 6 to 12 feet in width with either sliding or swinging operation. You’ll need a new patio door when the existing unit shows frame degradation, operational binding, or when the glazing no longer meets current Miami-Dade wind-borne debris requirements. At Sightline Windows & Doors Hialeah, we conduct a measured survey of your rough opening, document frame conditions with photographs you receive, and specify replacement units from our eight manufacturer lines based on your opening’s actual dimensions and performance requirements, not inventory on hand.

Impact Sliding Glass Doors
Impact sliding glass doors combine laminated glazing with reinforced frames to resist wind-borne debris and cyclic pressure loading required by Miami-Dade County’s HVHZ code. You need impact-rated replacement when your existing door lacks a Miami-Dade Notice of Acceptance, when insurance underwriting requires it, or when you’re converting a non-impact opening to code-compliant status. We specify PGT and CGI impact sliding systems for Hialeah’s exposure conditions, measuring each opening for structural load path and fastening requirements before quoting, and every installation includes permit pulling and inspection scheduling as part of the written scope.

Sliding Glass Door Replacement
Sliding glass door replacement addresses failed rollers, corroded tracks, fogged insulated glass units, or frames that no longer seal against wind-driven rain. Replacement becomes necessary when repair costs approach 60 percent of new unit pricing or when the existing door predates current energy code requirements. Our Hialeah crews remove the existing unit, protect interior finishes, and install the replacement with continuous sill pan flashing and proper end dams, documented in the photo record you receive at job completion. We specify ViewLux and Therma-Tru systems for non-impact replacements where the existing opening already meets structural requirements.

Impact French Patio Doors
Impact French patio doors pair hinged operation with full-length glazing and impact-rated construction, typically specified where a wider clear opening or traditional aesthetic is required. These units are appropriate for Hialeah homes where the patio door serves as a primary architectural feature or where egress requirements demand a wider swing path than sliding operation allows. We measure for hinge-side structural support, specify multi-point locking hardware, and coordinate jamb depth with your wall construction, whether it’s the 6-inch concrete block common in Hialeah Gardens or the 4-inch frame construction found in some Westview and Coral Gables Sliding & Patio Doors renovations. The written quote includes hardware finish selection and screen options before any order is placed.

Screen Door Installation
Screen door installation provides insect protection and ventilation for patio door openings without compromising the primary door’s weather resistance or security function. You’ll need screen installation when adding it to a new patio door specification, replacing torn or corroded screening, or upgrading to pet-resistant mesh or retractable systems. We measure for screen track compatibility with your primary door frame, specify mesh appropriate to Hialeah’s no-see-um pressure, and install with adjustable rollers and positive latches that don’t interfere with the primary door’s locking function. Every screen installation is photographed and included in your documented photo 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 Sliding & Patio Doors

We’ve specified and installed PGT sliding and patio door systems across hundreds of Hialeah openings since 2012, from their WinGuard impact-rated vinyl line to their aluminum commercial-grade sliders. PGT’s Miami-Dade NOA documentation is thorough, and we maintain current specification sheets for every system we quote, so the product that arrives matches the product that was priced. CGI’s Sentinel and Estate Collections see frequent specification in Hialeah’s higher-exposure applications, particularly where large-format sliding walls are required; we’ve completed multiple 16-foot multi-panel CGI installations in the Miami Lakes and Hialeah Gardens markets and stock common replacement hardware for service calls.
Therma-Tru’s fiberglass patio door systems offer superior thermal performance for Hialeah’s cooling-dominated climate, with U-factors and SHGC values we verify against FPL energy code requirements before specification. ViewLux provides cost-effective vinyl sliding door options for replacement projects where budget constraints matter and impact rating isn’t required. Whether you have PGT, CGI, Therma-Tru, ViewLux, or any other manufacturer, we can service, repair, or replace your sliding or patio door system. Our measured survey identifies the existing brand and series when tags are present, or we specify by opening requirements when they aren’t.
Before
AfterSigns You Need Sliding & Patio Doors Right Now
- The door requires shoulder force to slide or hangs in the frame. Binding operation indicates failed rollers, track deformation, or frame settlement that will worsen with continued use. In Hialeah’s sandy soil conditions, particularly in Westview and Brownsville where fill settlement is common, frame racking progresses until the door becomes inoperable or the glass fractures from torsional stress.
- Visible moisture or fogging between glass panes. Insulated glass unit seal failure allows humid Hialeah air into the cavity, reducing thermal performance and eventually etching the glass surfaces. Once fogging appears, the IGU cannot be repaired; replacement is the only remedy, and delaying it increases cooling load and frame corrosion.
- Corrosion on aluminum frames or vinyl degradation with chalking. Salt air exposure from Hialeah’s easterly wind patterns accelerates frame deterioration, particularly on units facing the Atlantic or installed before current anodizing specifications. Frame failure compromises structural attachment and weather sealing, and corroded fasteners may not withstand design wind loads.
- Daylight visible around the closed door perimeter or detectable air infiltration. Weatherstrip failure or frame distortion creates gaps that admit unconditioned air and wind-driven rain. In Hialeah’s cooling climate, every cubic foot of infiltrated air is air your AC system must recondition, and during tropical storm conditions, those gaps become water entry points.
- Your door lacks a Miami-Dade Notice of Acceptance or HVHZ rating label. Non-impact doors in High Velocity Hurricane Zone installations may not meet current code, may complicate insurance coverage, and provide no protection against wind-borne debris. If you’re uncertain of your door’s rating status, we verify it during our measured survey and document our findings in writing.
Our Sliding & Patio Doors Process - Step by Step

- 1
Schedule your measured survey. Call (786) 574-2745 and speak with a live person, any hour. We’ll confirm your address in Hialeah or surrounding service area, note any access constraints, and schedule a survey appointment. You’ll receive a confirmation with the technician’s name and license number before arrival, per Haven Clause 3.
- 2
On-site measurement and documentation. Our technician arrives in uniform, verifies identity by license number, and conducts a measured survey of your opening using digital measuring tools accurate to 1/16 inch. We record rough opening dimensions, wall thickness, frame condition, floor levelness, and header support, photographing each condition. You keep a copy of the measured survey; we use it to generate your written quote.
- 3
Written quote with product specification. Within 24 hours of survey completion, you receive a written quote naming the specific manufacturer, series, and options selected for your opening, with line-item pricing that matches the measured survey exactly. Haven Clause 1 means this price does not change unless you change the scope. We also note permit requirements and inspection scheduling.
- 4
Installation with documented evidence. Upon approval, we order your specified product and schedule installation. Our crew protects interior finishes, removes the existing unit, installs the replacement with proper flashing and fastening, and tests operation before cleaning the work area. Every critical step is photographed for your documented photo record.
- 5
Final inspection and warranty registration. We pull permits where required, schedule inspections, and verify passing status. Your final invoice matches the written quote, and your 365-Day Done Right Promise is activated with the documented photo record as supporting evidence. Any concern within that period is addressed without dispute.
How Much Does Sliding & Patio Doors Cost in Hialeah?
A typical sliding glass door replacement in Hialeah runs $1,800-$3,400 for a standard 6-foot vinyl non-impact unit, while impact-rated sliding systems range $3,200-$5,800 depending on size, glazing options, and hardware selection. Impact French patio doors typically fall between $4,200-$6,500 for a standard double-door configuration, with multi-panel sliding wall systems exceeding that range based on panel count and structural requirements. Screen door installation as a standalone service generally runs $280-$620 depending on size, mesh specification, and whether retractable hardware is selected.
Several factors move pricing within these ranges. Opening size is primary: an 8-foot slider costs proportionally more than a 6-foot unit in both product and labor. Wall construction matters: concrete block requires different fastening and often more finish repair than frame construction, which we see comparing Hialeah Gardens homes to newer Doral and Sliding & Patio Doors in Pembroke Pines construction. Impact versus non-impact specification is typically the largest single price driver, with laminated glazing and reinforced frames adding 60-80 percent to base unit cost. Hardware upgrades, custom finishes, and integrated blinds or shades add incrementally.
To avoid overpaying, obtain a written quote based on measured survey, not rough estimate. Competitor quotes that don’t specify exact manufacturer and series, or that quote by phone without site visit, carry change-order risk we don’t accept. Our Free Second Opinion on Any Written Estimate service lets you bring us a competitor’s written quote for review at no charge. Every Sightline quote includes permit fees where required, disposal of the existing unit, and the documented photo record. Nothing is added after approval.
Call (786) 574-2745 for your measured survey and written quote. Estimates are free, and the price you receive is the price on the final invoice.
Sliding & Patio Doors Near Hialeah - Our Service Area

We install and replace sliding and patio doors throughout Hialeah and adjacent communities, with typical measured survey scheduling within 48 hours for addresses in Miami Lakes, Opa-locka, Miami Springs, Hialeah Gardens, Westview, Doral, Brownsville, Miami Gardens, Miramar, Miami Shores, and North Miami. Response to Miami Lakes and Hialeah Gardens is often same-week given proximity to our Hialeah operations base. Properties in Doral and Miami Springs may require additional coordination for HOA documentation, which we handle as part of the written scope. Whether your project is a single sliding door replacement in Westview or a multi-unit specification in Miami Lakes, the Haven Standard and our documented process apply identically.
Serving Hialeah, FL - Our Local Coverage Area
We’re based in the Hialeah 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 - Sliding & Patio Doors in Hialeah

Our service includes measured survey, written quote, product specification, permit pulling where required, installation with proper flashing and fastening, inspection scheduling, and documented photo record. We handle impact-rated and non-impact sliding doors, French patio doors, and screen installations across Hialeah, specifying from eight manufacturer lines based on your opening’s requirements.
Most single-unit sliding or patio door replacements are completed in one working day, with final inspection and permit closure following within 5-10 business days depending on municipal scheduling. Multi-panel or custom units may require two days for installation. Your written quote specifies the expected timeline before any work begins. Call (786) 574-2745 to schedule your measured survey and receive a timeline specific to your project.
Standard sliding glass door replacement in Hialeah ranges $1,800-$3,400 for non-impact vinyl units and $3,200-$5,800 for impact-rated systems; French patio doors run $4,200-$6,500. Your exact price depends on measured opening dimensions, wall construction, and product specification. We provide written quotes only after on-site survey, and our Free Second Opinion service reviews competitor estimates at no charge. Call (786) 574-2745 for your exact quote.
Yes. We specify and install PGT, CGI, Therma-Tru, and ViewLux sliding and patio door systems regularly, and we service all four brands for repair and replacement. Our technicians carry common PGT and CGI hardware for service calls, and we maintain current specification sheets for accurate quoting. If your existing door is another brand, we identify it during measured survey and specify accordingly.
We answer calls live 24 hours daily and schedule urgent measured surveys for situations involving security compromise, water infiltration during active weather, or inoperable doors blocking egress. True emergency installation depends on product availability and permit status; we communicate realistic timelines rather than promising immediate resolution we cannot deliver. Call (786) 574-2745 to discuss your situation and schedule priority response.
Every installation is covered by our 365-Day Done Right Promise, written into the Haven Standard: if it’s not done right, we make it right, with the documented photo record as evidence. Manufacturer warranties on product defects apply per their terms, which we explain in your written quote. The two warranties operate independently: our promise covers installation workmanship regardless of manufacturer coverage status.
Clear access to the interior and exterior of the opening, remove window treatments that obstruct frame access, and gather any documentation of the existing product if available, including manufacturer labels or prior permits. You do not need to be present for the entire survey, though we prefer access to discuss options. The technician will photograph conditions and leave you a copy of the measured survey. Call (786) 574-2745 to schedule; we’ll confirm preparation details when you book.
Schedule Your Sliding & Patio Doors Service in Hialeah Today
Call (786) 574-2745 to speak with a live person and schedule your free measured survey. You’ll receive a written quote before any work begins, a background-checked uniformed technician identified by license number, and a documented photo record when the job is done. The 365-Day Done Right Promise applies to every installation under the Haven Standard. No obligation, no change orders, no surprises.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Hialeah since 2012.










Before
After
Before
After
Before
After