Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterFast, Reliable Window Replacement Across Coral Gables
Window replacement in Coral Gables runs $900–$1,800 per opening for a standard impact-rated single-hung, with custom arched or oversized units typically landing between $2,500 and $5,000. The bigger variable here isn’t labor, it’s whether the Board of Architects must sign off on your opening before we order. That review is unique to this city, and it’s the single biggest reason you want a crew that has done this before. Call (844) 901-4551 and we’ll walk the job with you before anything gets ordered.
Why Winslow Windows & Doors Is Coral Gables’s Preferred Window Replacement Company
Ed Winslow founded this company in 2011, and his name is on the door and on every job we do. Coral Gables homeowners call us because we understand the city’s Mediterranean Revival housing stock the way a chain installer never will. We’ve reframed original 1920s steel casement openings on Alcazar Avenue, cut new arches on Columbus Boulevard, and coordinated Board of Architects submittals on Grand Avenue. Our crews know which openings trigger review and which sail through.
We’re an authorized installer for PGT, CGI, CWS, and ES Windows, so when the Board approves your custom casement, we’re ordering from brands that hold Miami-Dade NOA and Florida Product Approval numbers for the exact configuration going into your wall. Every technician who shows up is background-checked and in uniform. You’ll know who’s at your door before the truck stops rolling. And every project carries our Done Right Promise – if it’s not done right, we make it right. That’s Ed’s word, and Ed’s name is on the invoice.
Our Window Replacement Services in Coral Gables
Full Frame Replacement
Full frame replacement is the default path on most 1920s-1940s Coral Gables homes. The original steel casements get mortared directly into coral rock masonry, and pulling the whole frame lets us address corrosion at the jamb, reset the opening, and install a properly flashed impact unit. We preserve surrounding coquina sills and hand-laid tile surrounds during the cut. If the opening lands on a contributing structure, we coordinate the Board of Architects submittal before demolition starts, not after.
Insert Window Replacement
Inserts work when the existing frame is square, structurally sound, and still meets HVHZ design pressure. We see this most often on mid-century and 1980s concrete block sections of Coral Gables where aluminum frames aren’t fully rotted. The insert keeps your stucco and interior trim intact, so it’s faster and less disruptive. But in Coral Gables, we always check the frame’s condition first – salt air off Biscayne Bay eats aluminum faster than people expect.
Vinyl Replacement Windows
Vinyl is the value play in Coral Gables, especially for rear elevations or non-street-facing openings where the Board of Architects has no review authority. A good vinyl impact window still carries a Miami-Dade NOA, and it resists the humidity that plagues this area year-round. What vinyl can’t do is mimic the narrow steel sightlines on a 1926 Mediterranean original. If your window faces the street in a protected district, vinyl may not pass aesthetic review. We’ll tell you straight before you spend a dollar.
Energy-Efficient Upgrade
Coral Gables’s dense tree canopy keeps streets beautiful but also keeps homes shaded and humid. Upgrading to low-E laminated glass with argon fill cuts solar heat gain and AC load, which matters when your house was built before central air was even a consideration. We spec the glass package to your elevation: west-facing openings on Segovia Street need different performance than north-facing ones on Alhambra Circle. Every unit gets an NFRC label we can show you.
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 install and service PGT, CGI, and CWS products across Coral Gables. These are the brands the Board of Architects sees most often on approved submittals, and we carry their catalogs and hardware in our South Florida operation, so when an approved casement needs a replacement operator or hinge, we’re not waiting on a three-week parts order. Custom fabrication for arched openings runs 4-6 weeks from approval. We don’t pad that timeline, and we don’t promise stock-unit speed on a custom opening. That candor is why Coral Gables builders and architects call us back.
Common Window Replacement Problems We See in Coral Gables Homes
- Original steel frames corroded at the jamb. Salt air drifting in from Biscayne Bay and constant humidity rust the 1920s steel from the inside out. The glass looks fine, but the frame’s design pressure no longer meets HVHZ, and a wind mitigation inspection fails it.
- Arched and decorative openings that off-the-shelf units can’t fit. Coral Gables is full of non-standard sizes: shallow arches, round tops, narrow casement proportions from the Merrick era. Stock units leave awkward fillers or trigger a Board review when the sightline changes.
- Disturbed coquina sills and tile surrounds during demo. Contractors who don’t know Coral Gables will cut too aggressively and damage the ornamental masonry. That damage triggers Board of Architects review and an expensive masonry repair mid-project.
- Windows ordered before the Board approves the submittal. This is the most expensive mistake we see. A homeowner orders stock Miami-Dade NOA windows, they arrive, and then the Board rejects the frame profile. The whole order goes back for refabrication, adding 8-12 weeks to the timeline and thousands to the tab.
What Window Replacement Costs in Coral Gables
A realistic budget for Coral Gables window replacement starts around $900-$1,800 per opening for impact single-hung units on standard rectangular openings. Larger or custom arched openings run $2,500-$5,000 each, because they cost more to fabricate, and the install demands custom frame-in work. Whole-home packages range from $8,000 to $25,000+ depending on opening count, floor height, and whether the Board is involved.
What moves the price in Coral Gables specifically: opening shape (arched and radius tops cost more), wind zone (Coral Gables is fully within the HVHZ, so every product needs Miami-Dade NOA), floor height (second and third-story openings require additional scaffolding and flashing), and the Board review itself. The review doesn’t add a city fee, but it can change your product selection, and that changes the invoice. We bid the job with the Board’s requirements in mind from day one. Window Replacement with Winslow means the price is fixed in writing before we order anything. Call (844) 901-4551 for a free in-home measure and a written line-item quote.
Florida Pays You Back
Replacing windows in Coral Gables qualifies for several incentive programs, and they stack. Coral Gables homeowners can apply for a My Safe Florida Home matching grant up to $10,000 for qualifying wind-mitigation upgrades, including impact windows. Impact-resistant windows and doors are exempt from Florida sales tax. The federal 25C energy credit returns 30% of product cost on qualifying energy-efficient units, up to $600 per year. And after a wind mitigation inspection ($75-$150), most carriers credit roughly 25% on the windstorm portion of your premium. We don’t guarantee any of these numbers; your carrier and the program administrators set the final figures. What we do guarantee is that we’ll give you the product documentation you need to file every claim.
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 — Window Replacement in Coral Gables
The Board of Architects reviews aesthetics, not structural safety. A Miami-Dade NOA proves the window meets wind and impact code, but Coral Gables requires exterior changes on contributing structures to match the original Mediterranean Revival character: period-appropriate profiles, arched openings, and decorative ironwork details. Those are two separate approvals. We handle both. Call (844) 901-4551 for a free consult on whether your opening triggers review.
Usually not. The original hand-framed openings have non-standard dimensions and proportions, and stock units create visible fillers or change the sightline enough to fail Board review. Custom fabrication is the norm, not the exception. That adds 4-6 weeks to the order, but the window fits the opening and passes the review. We build that lead time into your schedule up front.
You’re now in Board of Architects territory, whether the opening was flagged before or not. The Board can require a masonry restoration that matches the original material and profile, adding time and cost after the window is out. We plan our cuts to preserve the tile and sill, and if we find something unexpected inside the wall, we stop and coordinate before proceeding. That’s the 36500-Day way: do it right, or make it right.
The Board of Architects review adds time that neighboring Miami never imposes. In Miami, you order a stock or semi-custom NOA impact window and install it. In Coral Gables, you may need a Board submittal, a hearing date, approval revisions, and then custom fabrication. Long-tail millwork and specialty glass set the calendar here, not labor days. We tell you the honest timeline before you sign, and we don’t pad it.
Insurance discounts come from wind mitigation, not aesthetics. The key is that every window we install in Coral Gables carries the Miami-Dade NOA that meets HVHZ design pressure. The Board may restrict the frame profile, but it cannot force a non-impact product. You get the insurance credit and the approved look. Call (844) 901-4551 and we’ll walk through the documentation your carrier needs.
We Also Serve Cities Near Coral Gables
Our crews work across Coral Gables and the neighborhoods around it: Coconut Grove, Glenvar Heights, Coral Terrace, and Flagami. If you’re in a 1920s Mediterranean in the Gables or a mid-century block home just outside the city line, we know the openings, the approvals, and the products. Call (844) 901-4551 for a free estimate anywhere in the area.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Coral Gables and South Florida with impact windows, doors, and roofing since 2011.