New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Pinewood pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Sliding & Patio Doors Across Coral Gables
Sliding and patio door replacement in Coral Gables runs $3,200-$8,500 for most impact-rated installations, with custom radius-top configurations for historic homes reaching $12,000+. Lead times are 4-6 weeks for custom fabrication, not because of labor, but because Board of Architects approval and Miami-Dade NOA-compliant specifications move on their own schedule. Call (786) 574-6217 to schedule your measured survey and written quote.
We serve Coral Gables from our Miami (South FL) office, dispatching crews who know the difference between a Merrick-era Mediterranean Revival on Granada Boulevard and a mid-century ranch south of Bird Road. The city looks uniform to outsiders; it isn’t. Our Sliding & Patio Doors team measures every opening twice, documents the sightline and frame condition, and delivers a written price before any unit is ordered. No callbacks, no revised invoices.
Why Sightline Windows & Doors Pinewood Is Coral Gables’s Preferred Sliding & Patio Doors Company

We’ve installed impact-rated sliding and patio doors across Coral Gables since 2012, from the waterfront estates along Old Cutler Road to the inland blocks near the Biltmore. Every job leaves a documented photo record; every quote is the same document as the final invoice. Haven Clause 1: Have it in writing.
Our Coral Gables customers tend to research before calling. They read three-star reviews, check license numbers, and ask about the Board of Architects process before they ask about glass. We answer the phone live, 24/7. Our technicians are background-checked, uniformed, and identified by license number before arrival. Haven Clause 3: Verified crews.
The 365-Day Done Right Promise applies to every installation in Coral Gables, stamped on the job record, not offered as a courtesy. If the track binds, the seal fails, or the hardware corrodes ahead of spec, we make it right. Haven Clause 5: No surprises.
Before
AfterOur Sliding & Patio Doors Services in Coral Gables
Patio Doors
Standard patio door replacement in Coral Gables starts around $2,800 for a non-impact vinyl unit and climbs to $6,500 for impact-rated aluminum with thermal break. Most Coral Gables homes, however, don’t get standard anything. The Board of Architects reviews exterior changes on any property visible from the street, and Merrick-era homes with arched openings require custom configurations that flat-top stock units cannot satisfy.

Impact Sliding Glass Doors
Impact sliding glass doors in Coral Gables run $3,800-$7,200 for typical 6-foot and 8-foot openings, with laminated glass interlayers and Miami-Dade NOA documentation included. Properties within a mile of Biscayne Bay need hardware upgraded to 316 marine-grade stainless; salt-air oxidation seizes standard rollers in two to three years. We specify the upgrade on the written quote, not as an add-on later.

Sliding Glass Door Replacement
Replacing a failing sliding glass door in Coral Gables means dealing with what the previous installer left behind: out-of-square frames, corroded tracks, or flat-top units crammed into arched openings that the Board of Architects already rejected once. Our measured survey documents the existing condition with photos you keep. Replacement cost ranges from $3,200 for a straightforward swap to $8,500 when the cast-stone surround needs preservation and a custom radius-top unit is specified.

Impact French Patio Doors
Impact French patio doors in Coral Gables start at $4,500 and reach $10,000+ for paired units with sidelites and transoms on historic homes. The outswing configuration common in South Florida requires precise hinge and multi-point lock specification; inswing units are rarely approved for flood-prone ground floors. We coordinate with your architect or designer on BOA submittal drawings, which we include as standard on custom jobs.

Screen Door Installation
Screen doors for sliding and French patio units in Coral Gables run $380-$720, with retractable screens at the higher end. Impact-rated mesh is available for properties where the screen door is the primary barrier during a storm event.

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.
Trusted Brands We Service in Coral Gables

We specify from eight manufacturer lines, chosen by what the opening requires, not by what is in stock. For Coral Gables’s impact and custom work, we regularly draw from CGI’s Estate Collection for historic-profile aluminum doors, CWS for thermal-break impact sliding systems, and ES Windows for radius-top and custom-arch configurations. ECO Window Systems supplies value-tier impact units for mid-century homes where the Board of Architects review is less stringent. We stock local hardware and track components for faster field repair; custom door slabs and frames ship from the manufacturer’s Florida distribution center, typically arriving within the 4-6 week fabrication window.
Common Sliding & Patio Doors Problems We See in Coral Gables Homes
- Salt-air oxidation on aluminum frames and hardware near Biscayne Bay. Rollers seize, tracks pit, and locking points corrode within two to three years of installation with standard-grade components. We specify 316 stainless hardware and anodized or powder-coated frames for waterfront properties, documented on the written quote.
- Original jalousie or wood-framed patio door openings in 1950s-1960s mid-century homes. These offer zero hurricane resistance and fail Miami-Dade impact requirements. Replacement requires full rough-opening modification and impact-rated unit specification; the $3,800-$5,200 range covers most conversions.
- Flat-top sliding doors specified for historic arched openings. The Coral Gables Board of Architects rejects these routinely, delaying permits by weeks and forcing redesign. We catch this in the measured survey phase, before any deposit is taken.
- Failed seals and fogged glass on impact-laminated units. The interlayer can delaminate at the edges after years of thermal cycling in Coral Gables’s high-humidity climate. Our 365-Day Done Right Promise covers delamination; manufacturer warranties vary by line and are documented in your job file.
What Sliding & Patio Doors Costs in Coral Gables

Impact sliding and patio doors in Coral Gables generally fall between $3,200 and $8,500 per opening installed, with large or custom configurations - radius-top, arched, or multi-panel sliding wall systems - reaching $12,000+. Whole-home packages with multiple door openings and coordinated window replacement run $18,000-$45,000+.
What moves the price in Coral Gables:
- Opening count and configuration. Single 6-foot slider versus paired French doors with sidelites.
- Wind zone and design pressure. Coral Gables sits in the High-Velocity Hurricane Zone; units must carry Miami-Dade NOA with design pressures matched to the opening, typically +/-55 to +/-80 PSF for most residential applications.
- Floor height and access. Second-story installations with limited crane or dolly access add labor time.
- Frame material and finish. Thermal-break aluminum costs more than non-thermal; custom color match to existing trim adds powder-coating lead time.
- Board of Architects review. Custom submittal drawings and radius-top fabrication add 2-4 weeks and $800-$2,500 to the project.
Every engagement begins with a measured survey you keep. The written quote cannot differ from that document. Call (786) 574-6217 to schedule yours.
Pricing for Sliding & Patio Doors in Coral Gables, FL
A typical impact sliding glass door replacement in Coral Gables runs $3,800-$6,500. Impact French patio doors start at $4,500 and reach $10,000+ for custom configurations. Radius-top or arch-matching units for Merrick-era homes fall in the $6,500-$12,000 range, with BOA submittal and permit coordination included.
Screen doors and hardware-only replacements run $380-$720. Track and roller overhaul without full door replacement starts at $580.
The price is fixed in writing before any unit is ordered. No change orders, no revised invoices. Bring us a competitor’s written estimate and we’ll review it at no charge - our Free Second Opinion on Any Written Estimate.
Florida Pays You Back

Several programs reduce the net cost of impact sliding and patio door upgrades in Coral Gables:
- My Safe Florida Home matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated door replacement. Income and property-value caps apply; the program sets final eligibility.
- Florida sales-tax exemption on impact-resistant windows and doors, applied at purchase.
- Federal 25C energy credit - 30% of product cost, up to $600 per year on qualifying units with published U-factor and SHGC ratings.
- Windstorm-premium credits averaging around 25% on the windstorm portion of your policy after a qualifying wind-mitigation inspection ($75-$150). Your carrier sets the actual percentage.
We document the Miami-Dade NOA number, design pressure, and product specifications for your wind-mitigation file on every job. Programs and carriers set final numbers; we don’t guarantee them.
We Also Serve Cities Near Coral Gables
Our crews install and replace sliding and patio doors across South Florida, including Sliding & Patio Doors in Coral Gables and neighboring Hialeah, Miami Gardens, Pembroke Pines, and Hollywood. Each city’s permitting and architectural review requirements differ; we adjust the specification and documentation accordingly.
Serving Coral Gables, FL - Our Local Coverage Area

We’re based in the Coral Gables 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 Coral Gables
Yes, if the door is visible from the street on any property within Coral Gables city limits. The Board of Architects reviews exterior changes for conformity with the city’s Mediterranean Revival design standards, and approval must precede the building permit application. We include BOA submittal drawings as standard on custom jobs. Call (786) 574-6217 to discuss your property’s specific requirements.
A Miami-Dade NOA is the most stringent hurricane-impact product certification in the U.S., exceeding the Florida Product Approval required in most other jurisdictions. Every impact sliding or patio door installed in Coral Gables must carry a current NOA for its specific configuration; without it, the permit is denied and the installation is non-compliant. We verify and document the NOA number for every unit we specify. Call (786) 574-6217 for documentation on any product you’re considering.
We specify radius-top or custom arch-matching impact units from manufacturers like ES Windows or CGI, fabricated to the exact sightline measurement of the existing opening. The Board of Architects prohibits infilling an arched opening with a flat-top unit, so this is not optional on historic homes. Our measured survey includes a template of the arch radius; the fabrication order follows from that document. Call (786) 574-6217 to schedule a survey.
Most Coral Gables homeowners see windstorm-premium credits averaging around 25% on the windstorm portion after a qualifying wind-mitigation inspection documents the impact-rated installation. The exact percentage depends on your carrier, your policy structure, and the opening protection level documented. We provide the NOA, design pressure rating, and installation photos for your inspector. Call (786) 574-6217 to discuss documentation for your specific policy.
Custom fabrication runs 4-6 weeks from approved submittal, with Board of Architects review adding 2-4 weeks before permitting can begin. The calendar is set by documentation and fabrication, not by labor availability. Once your units arrive, installation is typically completed in a single day. We fix the price in writing before ordering; the quote does not change if lead times extend. Call (786) 574-6217 for a timeline specific to your project.
Written by Sonia Raman, Owner at Sightline Windows & Doors Pinewood, serving Coral Gables since 2012 under the Haven Standard.
Six Reasons Homeowners Choose Sightline Windows & Doors Pinewood
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
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