Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Installation Across Coral Gables
Door installation in Coral Gables means navigating two approvals at once: Miami-Dade’s HVHZ impact standards and the Coral Gables Board of Architects’ Mediterranean Revival design review. Our Door Installation team handles both daily. We measure the opening, pull the COA paperwork, order from the right manufacturer, and install to code the first pass. Call (903) 354-7134 for a free in-home measure and a written price before any work starts.

Most Coral Gables homeowners we meet have one thing in common: they’ve been burned before by a contractor who promised one price and delivered another, or who ordered a door without checking design review and left them holding a unit the Board rejected. Owen Satterfield built Westlight to end that pattern. We give you a written quote before ordering, we show up in the window we gave, and if the work isn’t right within the guarantee period, we come back and fix it at no charge.
Why Westlight Windows & Doors Is Coral Gables’s Preferred Door Installation Company
We work in Coral Gables weekly, so we know the stock: 1920s through 1950s CBS Mediterranean Revival homes with thick masonry walls, deep-set door bucks, and arched surrounds that demand custom fabrication. That’s not a problem; it’s our normal Tuesday. We’ve installed entry, storm, and sliding doors throughout the city, from the Historic District near the Biltmore down to the neighborhoods off Le Jeune Road and along Coral Way.
Our Coral Gables customers tell us the same things. The written price before any work starts matters. The real arrival window matters. The fact that a live person answers the phone at 3 a.m. matters when a storm is bearing down. We answer the phone 24/7, no voicemail maze, no chatbot. And when our crew leaves, the job site is cleaner than we found it. That’s the Kingswell Way, in writing, on every single project.
Response time to Coral Gables is straightforward: we schedule your in-home measure within days, and once your units arrive from fabrication (custom impact doors from PGT, CGI, or Therma-Tru typically run 4-6 weeks), installation takes as fast as a single day for most single-door projects. We never promise faster than reality. We do promise to tell you the truth up front.
Storm Door Installation in Coral Gables
Storm Door Installation in Coral Gables is a different animal than it is 30 miles inland. Proximity to Biscayne Bay means persistent salt air that corrodes standard aluminum extrusions, hardware, and fasteners within a couple of seasons. A storm door here needs marine-grade or anodized components, impact-rated glass, and hardware that won’t bind after one humid summer. That’s what we install.
A typical storm door installation in Coral Gables runs $900 to $1,800, depending on the opening size, the frame condition, and whether you’re adding a screen system for the winter months when the sea breeze is the best air conditioning in the city. Custom arched openings on older Mediterranean Revival homes push toward the high end because the door must be fabricated to match the arch, not just ordered from stock.
Impact-Rated Storm Doors
Every storm door we install in Coral Gables meets Miami-Dade County’s wind-borne debris zone standards. That means NOA-approved impact glazing, not just a thicker pane. Your storm door should protect the entry leaf behind it and survive a Category 4. We test every unit against the opening’s design pressure before ordering.
Matching the Mediterranean Revival Look
One reason Coral Gables projects take a few weeks longer is the Board of Architects. A stock storm door with a standard grille pattern can be rejected as inconsistent with the home’s original character. We pull COA approval first, then order. If the Board asks for a different muntin profile or a specific finish, we handle the resubmittal. You don’t pay for a door the city rejects.
Sliding Glass Door Installation in Coral Gables
Sliding Glass Door Installation in Coral Gables usually means replacing a corroded 1950s aluminum slider on a back patio that opens to a garden or pool. The old track has usually seized from salt air, the rollers are shot, and the glass is single-pane. In Coral Gables’s wind zone, that’s not up to code, and it’s not protecting your house.
A standard replacement sliding glass door in Coral Gables runs $1,500 to $3,500 installed, depending on the opening width, the impact rating, and whether the frame needs custom subsill work. Large multi-panel sliders that span 12 feet or more run $2,500 to $5,000. If you want a flush sill for wheelchair access or a pocket slider that disappears into the wall, expect to add for custom fabrication and structural work on the header.
Impact Sliders for Pool and Patio
Sliders facing Biscayne Bay or any open water bear the worst of the wind. Our impact slider packages use PGT or CGI units with design pressures matched to the opening’s height and exposure, never a blanket rating. We also switch to stainless steel rollers and marine-grade track components because standard zinc-plated hardware corrodes fast in Coral Gables’s salt air.
When the Opening Is Out of Square
On 1920s CBS homes, we find masonry openings that have shifted half an inch or more over 80 years. A box-store slider won’t fit; a proper installation means rebuilding the subsill, shimming the jambs, and setting the unit weathertight so no water gets behind the stucco. We do that work in-house, and we put it in the written quote before we order anything.
Trusted Brands We Service in Coral Gables
Westlight carries eight manufacturer lines, and for Coral Gables door work we lean on the ones that clear the dual hurdle: PGT and CGI for impact-rated sliders and storm doors with HVHZ certifications, Therma-Tru for entry doors that can be ordered with custom arched transoms and period-matched muntins, and ViewLux for modern lines where a contemporary home warrants a non-traditional look. We stock local parts at our South Florida office, and our Miami-based dispatch sends crews to Coral Gables daily. When a lock set fails or a roller binds, we can usually get the right part in your hand within a couple of days, not weeks.

Common Door Installation Problems We See in Coral Gables Homes
- Board of Architects rejection after the door is ordered. A fully Miami-Dade NOA-compliant impact door can still be rejected if the grille pattern or profile doesn’t match the home’s Mediterranean Revival character. We pull COA approval before ordering anything, so that sunk cost lands on us, not you.
- Deep-set masonry bucks that don’t accept standard door frames. 1920s through 1950s CBS construction typically has openings 6 to 8 inches deep, with subsills that need custom rebuilding before a new impact door can sit weathertight. Contractors who skip this step leave gaps behind the stucco that leak into the wall cavity.
- Salt-air corrosion on hardware and fasteners. Homes within a mile of Biscayne Bay eat standard aluminum extrusions and zinc-plated screws in two to three seasons. We specify marine-grade or anodized components on every door within salt-tasting distance, and that’s in the written quote, line by line.
- Ordering a non-impact door and finding it’s unpermittable. Coral Gables sits fully inside Miami-Dade’s wind-borne debris zone. A non-impact replacement door is effectively impossible to permit for residential work. We never offer one, because it would be a waste of your money.
Pricing for Door Installation in Coral Gables, FL
Entry door replacement in Coral Gables runs $1,200 to $4,000 for standard stock units, and $2,500 to $6,000 for custom impact doors with arched profiles, decorative glass, or period grille patterns. Storm doors run $900 to $1,800. Sliding glass doors run $1,500 to $3,500 for standard replacements and $2,500 to $5,000 for multi-panel or oversized sliders. What moves the price: the opening’s age and condition, whether the masonry buck needs rebuilding, the impact rating required for your location and floor height, and the manufacturer’s lead time. Call (903) 354-7134 for a free in-home measure. You’ll get a written quote before any work starts, and that number doesn’t change at the door.
What Door Installation Costs in Coral Gables
If you’re pricing a whole door package, not just one unit, the range spans wider. Impact windows and door combos on a Coral Gables home generally run $800 to $1,500 per opening installed, with impact single entries landing between $900 and $1,800. Large or custom openings – an arched double-door entry, a corner-angled patio slider – run $2,500 to $5,000. A whole-home package that replaces every door and window with impact-rated units typically lands between $8,000 and $25,000, depending on how many openings you have, how many are custom, and what the Board of Architects requires. Our free in-home measure gives you a line-item written quote with every opening priced separately.
Florida Pays You Back
Florida’s incentive stack is real, and Coral Gables homeowners qualify for the same programs as the rest of the state. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated doors. Florida also exempts impact-resistant windows and doors from sales tax. On top of that, the federal 25C energy credit covers 30% of the product cost on qualifying units, up to $600 per year. After a wind-mitigation inspection ($75 to $150), many Coral Gables homeowners see windstorm-premium credits averaging around 25% on the windstorm portion of their policy. Programs and carriers set the final numbers; we’ll point you to the right paperwork and let you verify with your insurer.
One comparison we make often for Coral Gables homes: impact doors versus hurricane shutters. Shutters have to be hauled out, hung, and stored every storm. Impact doors are always in place, always protecting. The Board of Architects also tends to prefer impact-rated doors and windows over shutter tracks bolted across a Mediterranean Revival facade. We never install shutters, but if you’re weighing the choice, we’ll help you understand the cost difference with real numbers for your house.
Every impact unit we install in Coral Gables carries Miami-Dade NOA or Florida Product Approval numbers per configuration, matched to the design pressure of its specific opening. We never quote a design pressure above +/-100 PSF as the structural rating; those 140 to 170 mph figures are wind speeds for the wind zone, not pressures. If an inspector or an engineer asks for your unit’s NOA number and design pressure, we hand it over with the permit paperwork.
The Board of Architects Is the Final Gate
Nowhere else in South Florida does a door have to pass two separate reviews before installation. Coral Gables demands that any replacement door satisfy Miami-Dade County’s HVHZ impact standards – the strictest in the nation – and also pass review by the Coral Gables Board of Architects, which enforces the city’s original Mediterranean Revival design code. A door can clear the county’s NOA impact testing and still be rejected by the Board because its arch profile doesn’t match the home’s original opening or its grille pattern reads too modern. That means we source impact-rated units with arched profiles, period-appropriate muntin patterns, and approved finishes, and we often special-order fabrication with lead times of four to six weeks. Planning around that lead time, not labor, is what actually sets the calendar on a Coral Gables door project. Our price is fixed in writing before we order, so the fabrication wait never becomes a surprise change order.
In the Coral Gables Historic District near the Biltmore, our crew replaced a corroded 1940s wood casement entry door on a 1930s CBS Mediterranean Revival home. The new unit was a custom Therma-Tru impact-rated door with an arched transom and period-matched muntins. The original masonry buck was out of square by over an inch from decades of salt-air exposure, so we rebuilt the subsill and shimmed the jamb before setting the door. The Board of Architects approved the profile on the first submittal, and the homeowner’s cooling costs dropped 25 percent after the Low-E insulated glass went in. That’s the kind of job this city throws at you, and it’s the kind we show up for.
We Also Serve Cities Near Coral Gables
Our crews work throughout Coral Gables and the surrounding South Florida communities. If you’re in Miami, Key Biscayne, Miami Beach, or Hialeah, the same Door Installation in Coral Gables team covers your area with the same written pricing and the same guarantee. Call (903) 354-7134 and we’ll schedule a free measure at your address.
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 About Door Installation in Coral Gables
Yes. Any door visible from the street on a property subject to Coral Gables design review must clear the Board of Architects before installation. A door can be fully Miami-Dade NOA-compliant and still be rejected for the wrong arch profile, grille pattern, or finish. Pull the COA approval before ordering; otherwise that custom door becomes a sunk cost. We handle the full submittal and resubmittal process. Call (903) 354-7134 and we’ll pull your property’s specific requirements.
Four to six weeks is typical for custom fabrication from PGT, CGI, or Therma-Tru, especially when an arched profile or period grille pattern is required. Stock doors can ship in two to three weeks. Lead time, not installation labor, is what actually drives your calendar. We give you a written timeline in the quote, and we don’t promise faster than the factory can actually produce.
Sometimes, but rarely off the shelf. A stock slider can meet Miami-Dade impact standards if it carries the right NOA numbers, but the Board of Architects can reject it if the frame profile or glass configuration clashes with the home’s Mediterranean Revival character. On older homes near the Biltmore or along Coral Way, a custom-fabricated impact slider with period-appropriate lines is usually the only option that clears both gates. We’ll tell you before you order which path your house requires.
Your house is probably 1920s through 1950s CBS construction, which means the masonry opening is deeper than a standard door jamb, often out of square, and wrapped in stucco that we have to cut back carefully. Standard jamb depths don’t fit; we rebuild the subsill and shim the opening before setting the new door. If you try to skip that work, the door won’t sit weathertight and water will get behind the stucco. Our written quote includes the buck repair as a line item, so you see exactly what the opening needs.
They can. Coral Gables sits inside the wind-borne debris zone, so carriers apply windstorm premiums based on your home’s mitigation features. After a wind-mitigation inspection, many homeowners see windstorm-premium credits averaging around 25% on the windstorm portion. Combined with the My Safe Florida Home grant and the sales-tax exemption, the effective cost of a door package drops meaningfully. Your insurer sets the final number; we’ll give you the product specs and NOA numbers they need to verify. Call (903) 354-7134 for a free estimate and we’ll walk you through the paperwork.
Get Your Written Quote Before You Order
If you’re planning door work in Coral Gables, start with a free in-home measure. Owen Satterfield and the Westlight team will measure every opening, check the masonry condition, map your wind-zone requirements, and give you a written line-item quote before any materials are ordered. No door-step price changes, no vague ranges, no voicemail runaround. Call (903) 354-7134 to schedule – a live person answers, 24/7.
Written by Owen Satterfield, Owner at Westlight Windows & Doors, serving Coral Gables since 2009.










Before
After
Before
After
Before
After