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ES Windows Construction in Coral Gables, FL | Sawyer Remodel Miami
If your ES Windows are failing in Coral Gables, here’s the short version: we’re an independent service provider, not a factory-authorized dealer, and we fix these windows across Coral Gables every week. The one thing that makes our work different here is that we understand Mediterranean Revival zoning rules and what the city’s Historic Preservation Board will actually approve. Call (850) 801-8046 for a free estimate on any ES Windows project, from a single broken roller to a full impact-rated replacement.
Luca Romano and our crew at ES Windows sales & service have spent years working with the E-7000, E-9000, E-5000, and E-1000 series in Coral Gables homes built from the 1920s through the 1960s. We know which parts fail, which parts last, and what the city will require before you touch a single window. If you live in the Biltmore section, the French Village, or anywhere else in Coral Gables, you already know that window work here is not a simple swap-out job.
Why Coral Gables Residents Choose Us for ES Windows Service

Most contractors in Miami-Dade can install a window. Very few can explain why your E-7000 fixed unit is fogging up from the inside, whether the frame is worth saving, and what the preservation officer on the other side of the desk is going to ask for. We can.
Luca Romano learned the trade at Los Angeles Trade-Technical College and has been running job sites for decades, from kitchen gut jobs in Coral Gables to Bathroom Remodeling - Coral Gables projects and beyond. The man can spot an uneven tile from across a restaurant, and he brings that same eye to ES Windows aluminum frames, sightlines, and seal integrity. The man can spot an uneven tile from across a restaurant, and he brings that same eye to ES Windows aluminum frames, sightlines, and seal integrity. Our techs work on these specific window systems constantly, so we know the failure patterns before we even unscrew the first fastener.
We operate independently under Coral Gables service area coverage, which means we answer to you and the city, not to a manufacturer’s sales quota. That matters when the honest answer is “repair this, don’t replace it,” because nobody’s commission depends on selling you a full window package.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Coral Gables
- Condensation between panes on E-7000 fixed units. The subtropical heat in Coral Gables puts serious thermal stress on aluminum frames. Expansion and contraction eventually breaks the seal, and you see fog you can’t wipe off. We can replace the insulated glass unit when the frame is still square, which preserves the original look without a full window replacement.
- Corrosion at weep holes and corner joints near the coast. Salt air is not kind to aluminum, especially the E-7000 series frames on homes closer to the water. Weep holes clog, water sits where it shouldn’t, and white crusty corrosion eats at the metal. We clean out the drainage channels, treat the corrosion, and replace the affected hardware with marine-grade stainless steel where it makes sense.
- Roller and track wear on ES Windows sliding doors. Coral Gables estates lean hard into indoor-outdoor living, which means big sliders get opened and closed hundreds of times a month. Rollers flatten, tracks groove, and suddenly a door your kids could slide with one hand takes both shoulders. We stock replacement rollers and track caps for the most common ES Windows door systems so we’re not waiting on a parts order to get your door working again.
- Misaligned sashes and broken balances after hurricane season. Storm-driven wind pressure does real work on casement and awning window hardware. A sash that’s off by a quarter inch lets air in, makes the lock not engage, and strains the operator mechanism. We realign, replace balances, and check the frame for racking before we call the repair done.
- Certificate of Appropriateness compliance issues. This is a Coral Gables problem more than an ES Windows problem, but it blocks the work either way. If your original windows are in a locally designated historic district, you cannot touch them without city approval. We’re the contractor who knows exactly what documentation the Historic Preservation Board wants to see, because we’ve walked this process many times.
ES Windows Service in Coral Gables: What Local Conditions Mean for Your Equipment

Here’s the thing most people don’t realize until a project stalls: Coral Gables is one of the few Florida cities with its own Historic Preservation Board that requires a Certificate of Appropriateness for any exterior change in locally designated historic districts. That means our ES Windows projects often hinge on matching the original aluminum frame finish and sightlines of 1950s-era windows, a layer of compliance that simply does not exist just across the border in Miami. On Hardee Road in the Biltmore section, our crew replaced seven corroded ES Windows E-7000 fixed units with new impact-rated ES Windows E-9000 casements, discreetly adding stainless steel external mullions to match the original slim profile that the Coral Gables preservation officer required. After installing new weatherstripping and marine-grade stainless steel hardware, we coated the frames with a custom silver-bronze anodized finish to blend with the coral rock sills.
That’s not a job you can pull off with a generic window catalog and a prayer. It took a fabricator who could do a custom anodized finish, a crew that understood why the mullion profile mattered, and enough city paperwork experience to file the application correctly the first time. If your ES Windows are in a historic district, every exterior decision starts with the COA process. We help you prepare it.
ES Windows Models & Products We Service in Coral Gables
We cover the full ES Windows lineup that shows up in Coral Gables homes: the E-1000 Series (value-oriented, common on mid-century ranches), the E-5000 Series (mid-range, popular on 1970s and 1980s construction), the E-7000 Series (the workhorse fixed and picture window line), and the E-9000 Series (impact-rated, built for hurricane zones). For rollers, locking hardware, and weatherstripping, we prioritize genuine ES Windows replacement parts so the fit and finish match what’s already in the frame. When a genuine part is backordered or priced unreasonably, we use quality aftermarket options for non-critical components, and we tell you exactly which one we’re using and why before it goes in. We keep common ES Windows parts on hand in our Coral Gables service area inventory, which means we’re not always waiting on a shipping delay to finish your repair.
Beyond the windows themselves, our General Contractor in Coral Gables handles impact window installation, full window replacement, and tile roofing where ES Windows units sit under or adjacent to clay barrel tile, which is half of Coral Gables. The window and the roof talk to each other in this climate, and you want a contractor who understands both sides.
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AfterES Windows Service Pricing in Coral Gables

What does it actually cost to work on ES Windows in Coral Gables? Here are the honest ranges we quote, based on years of work in this city. Your exact number depends on how many windows, which series, whether you need impact ratings, and whether the city requires a Certificate of Appropriateness review before we start.
| Service | Typical Coral Gables Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Tile Roof Repair | $600 – $2,500 |
A free estimate from us means we show up, look at your windows, check for frame rot or thermal damage, and hand you a written price before any tools come off the truck. That’s the Relay Standard: a written price, a live arrival time, and photo updates before and after the work, every single job. Call (850) 801-8046 if you want a real number instead of a ballpark.
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 – ES Windows Construction in Coral Gables
Only if your property sits outside any locally designated historic district. In Coral Gables, the Certificate of Appropriateness requirement applies to properties within the city’s locally designated historic districts, not to every home in the city limits. If you’re in the Biltmore section, the French Village, or another designated district, you need COA approval before any exterior window work. Most 1920s Mediterranean Revival homes fall inside those boundaries. We confirm your district status and handle the paperwork if it’s required. Call (850) 801-8046 and we’ll check your address before you file anything.
Yes, as a rule the E-9000 series is designed and tested for Miami-Dade County’s high-velocity hurricane zone wind loads, which exceed Coral Gables baseline building code requirements. But the installation matters as much as the window itself. We anchor frames per the manufacturer’s Miami-Dade approved installation details and the older masonry walls in Coral Gables often need specialized anchoring because coral rock and hollow clay tile do not behave like modern concrete block. A window that meets wind-load on paper still fails if the anchors pull out of the wall. Get a free estimate at (850) 801-8046 and we’ll tell you what your specific walls need.
That fog you can’t wipe off is a failed seal in the insulated glass unit. The aluminum frame heats and cools rapidly under Coral Gables sun, which stresses the seal and eventually opens a crack that lets humid air into the space between the panes. Yes, it’s repairable if the frame itself is still sound. We remove the old IG unit, replace it with new glass built to the same thickness and tint, and re-bed the sealant. No full window replacement needed unless the frame has racked or the corrosion is advanced. Call (850) 801-8046 for an exact quote.
They can be. Aluminum itself resists corrosion better than steel, but in a coastal subtropical environment, the anodized or painted finish eventually gets compromised at corners, weep holes, and screw penetrations. Once bare aluminum is exposed to salt air and standing humidity, you get white powdery oxidation that spreads under the coating. The E-7000 series is more susceptible near the coast than the E-9000, which has a heavier marine-grade finish. We treat the corrosion, replace fasteners with stainless steel, and re-seal the affected areas. If the frame is too far gone, we recommend replacement before the wall cavity behind it starts holding moisture.
Sometimes. If the frame is structurally sound and deep enough to accept a thicker impact-rated insulated glass unit, a glass-only retrofit is possible and costs less than full window replacement. But the frame must have the structural integrity to handle the added weight and the wind-load transfer, and the existing weatherstripping and hardware must be compatible with the heavier sash. In Coral Gables, where we’re often preserving original 1950s sightlines for COA approval, this retrofit path can be the difference between keeping your historic character and replacing everything with bulkier frames. We’ll tell you honestly whether your specific windows qualify. Call (850) 801-8046 for a free assessment.
Service Areas Near Coral Gables
Most of our ES Windows work happens in Coral Gables proper, but we regularly serve homeowners in Miami, Kendall, and Miami Gardens who want our same level of ES Windows service. We also cover ES Windows service in Miami Gardens and ES Windows service in Miami for clients whose homes sit just outside the Coral Gables historic districts but still need the same attention to detail.
Book Your ES Windows Service in Coral Gables Today
Good work doesn’t need a sales pitch. You need a written price, a skilled crew who knows ES Windows and Coral Gables rules, and a contractor who shows up when he says he will. Call (850) 801-8046 to book your free estimate. Every project includes our 365-Day Done Right Promise: if it’s not done right, we make it right, in writing, for a full year.
Written by Luca Romano, Owner at Sawyer Remodel Miami, serving Coral Gables since 2005.











