Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Double hung
Casement
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After
Before
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Before
AfterFast, Reliable Window Installation Across Coral Gables
Window installation in Coral Gables carries a set of demands no other city in Miami-Dade imposes. You’re not just replacing glass. You’re navigating the Historic Preservation Board, Miami-Dade NOA impact requirements, and masonry openings that punish sloppy work. A standard window swap here typically runs $900 to $2,400 per opening, and whole-home impact packages in Coral Gables start around $15,000 and climb from there depending on opening count, frame material, and whether your street carries a contributing historic designation. Ed Winslow has built Winslow Windows & Doors since 2011 around exactly this kind of work. We’re the local installation team that knows which window profiles pass a Certificate of Appropriateness hearing and which ones get denied. Call (850) 721-1218 for a straight answer and a free in-home measure.
Why Winslow Windows & Doors Is Coral Gables’s Preferred Window Installation Company
Coral Gables homeowners don’t hire a window company from a billboard. They ask neighbors. Our reputation in neighborhoods like Country Club Pines, French Normandy Village, and the streets flanking the Biltmore is built on showing up when we say we will and doing the job once. Coral Gables customers have called us after other contractors quoted a standard rectangular unit for an arched opening, never mentioned the Certificate of Appropriateness, and then went silent when the permit got held up. We don’t do that here.
Ed Winslow’s name is on the door – and on every job we do. That means the person answering the phone at 2 a.m. is a live human, not a voicemail tree. Every technician who arrives at your home in Coral Gables is background-checked and in uniform. And when a problem comes up on a 1938 stucco facade near Alhambra Circle, we know how to fix it because we work in this city weekly, not once a season.
Our Window Installation team has handled arched casements, custom muntin patterns, and deep jamb retrofits all over Coral Gables. The Done Right Promise sits behind every install. If it’s not done right, we make it right – a lasting standard no national chain will match.
Our Window Installation Services in Coral Gables
Single & Double Hung Windows
Single and double hung windows remain the most common replacement profile in the mid-century ranch homes west of Ponce de Leon Boulevard. In Coral Gables, a double hung replacement on a CBS wall runs $1,100 to $2,100 per window installed, depending on impact rating and interior trim requirements. The salt air off Biscayne Bay eats aluminum sash balances on the east side of the city faster than homeowners expect.
Casement Windows
Casement windows are the signature of George Merrick-era Mediterranean Revival architecture, and they’re also the hardest to replace correctly in Coral Gables. Older steel casements near the Biltmore and along Alhambra Circle routinely show corrosion at the sill and operator hardware within 15 to 20 years of salt exposure. We install impact-rated casements from CWS and Mr-Glass with custom muntin profiles and jamb depths that mimic the original steel frame. Expect $1,400 to $2,600 per Casement Window in Coral Gables when historic board compliance is in play.
Horizontal Roller Windows
Horizontal roller windows show up in a lot of mid-century and remodeled Coral Gables homes, especially in sunrooms and laundry rooms. They’re simpler to install than casements, but the same masonry and stucco challenges apply when the rough opening has been cut decades ago and never properly re-flashed. A horizontal roller replacement in Coral Gables typically runs $900 to $1,700 per window installed.
3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders across a rear patio wall are popular in the mid-century homes of Riviera and Granada sections of Coral Gables. These openings are large, often 8 to 12 feet wide, which puts them in higher design-pressure categories under Miami-Dade code. Budget $2,500 to $5,000 for a quality impact-rated 3-lite slider installed, including flashing, stucco returns, and permit documentation.
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 windows from eight authorized brands, and for Coral Gables work we lean on the ones that handle architectural profiles best. ECO Window Systems, Mr-Glass produce impact-rated units that can be ordered with true divided lite options and custom muntin grids – details that matter when a historic board hearing asks for shop drawings. Because we work in Coral Gables every week, we keep common replacement hardware and weatherstripping for these brands close at hand, which shortens turnaround when a pane cracks or a locking mechanism fails on a 60-year-old casement.
Common Window Installation Problems We See in Coral Gables Homes
- Certificate of Appropriateness surprises. A contractor quotes a standard rectangular impact window for an arched opening on a contributing historic structure, then the permit stalls. The Historic Preservation Board requires shop drawings matching the original muntin pattern and a formal hearing. That adds weeks and forces a reorder. We scope this before quoting, never after.
- CBS masonry rough openings. Coral Gables homes are overwhelmingly concrete block, and an installer who over-cuts or chips the opening leaves gaps that won’t hold stucco. Water intrusion during Miami’s summer rains is the predictable result. We chisel carefully, re-flash properly, and re-stucco to match the original wall plane.
- Salt-corrosion on east-facing hardware. Biscayne Bay sits roughly three miles from most properties in Coral Gables. Marine-grade aluminum components aren’t optional here, especially on the east side of the city. We’ve replaced hardware that failed in under five years because someone used inland-grade tracks and hinges.
- Arched openings ordered as rectangles. It happens constantly. A window company looks at the arched casement, assumes a square replacement will fit inside the opening, and the result looks terrible and leaks. In Coral Gables, the remedy is ordering a custom arched unit, which costs more and takes 4 to 6 weeks to fabricate. We build that lead time into the schedule before the job starts.
Pricing for Window Installation in Coral Gables, FL
You should know what a fair price looks like before you sign anything. A standard impact window installation in Coral Gables runs $900 to $1,500 per window. Single and double hungs land between $900 and $1,800. Casement windows, especially on historic homes, run $1,400 to $2,600. Large custom openings like bay and bow windows or garden windows sit between $2,500 and $5,000 per opening. Whole-home packages in Coral Gables typically land at $8,000 to $25,000 and higher depending on opening count, wind zone, and floor height. We give a written line-item quote after a free in-home measure. The price we quote is the price you pay – no change orders, no end-of-job surprises.
What Window Installation Costs in Coral Gables
Impact windows in Coral Gables generally cost $800 to $1,500 per window installed. Impact single-hungs run $900 to $1,800. Large or custom openings, including bay and bow configurations, reach $2,500 to $5,000 each. Whole-home packages start at $8,000 and can exceed $25,000 on a larger Mediterranean Revival with arched openings and custom muntin profiles.
What moves the price in Coral Gables? Opening count is the biggest driver. Wind zone matters – parcels closer to Biscayne Bay sit in higher-velocity zones under Miami-Dade’s post-Andrew wind codes, which pushes design pressure ratings and frame reinforcement. Floor height adds labor, especially on two-story Moorish towers and second-floor casements that require scaffolding. Frame material decisions between aluminum and vinyl affect materials cost, but vinyl is rarely permitted by the Historic Preservation Board on contributing structures. Call (850) 721-1218 to set up a free in-home measure and a written quote with real numbers.
Florida Pays You Back
Florida incentive programs take some of the sting out of impact window pricing. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida waives sales tax on impact-resistant windows and doors. The federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying efficient units. And after a wind-mitigation inspection (typically $75 to $150), most Coral Gables homeowners see windstorm premium credits averaging around 25% on the windstorm portion of their policy. Programs and carriers set final numbers, so we walk you through current eligibility during your estimate, but we don’t guarantee what your insurer will approve.
What Sets Coral Gables Apart: The Certificate of Appropriateness Reality
Coral Gables is not Miami. It’s a city-planned Mediterranean Revival enclave from the 1920s through the 1940s, and its Historic Preservation Board is among the most assertive in Florida. Here’s the part window companies from outside don’t understand: on streets with a contributing historic designation, even a like-for-like window swap can trigger a Certificate of Appropriateness review. That means shop drawings showing the new unit matches original muntin patterns, a formal board hearing, and proof the impact glazing sits in a profile that mimics the original steel casement depth. No neighboring municipality forces contractors to thread that needle – period-authentic arched casements and decorative grilles that are also fully impact-rated under Miami-Dade’s NOA mandate, the toughest hurricane code in the U.S.
We’ve navigated this process dozens of times. Last month our crew replaced arched casements on a 1920s Mediterranean Revival home near the Biltmore. The original steel frames were corroded from Biscayne Bay salt air, so we sourced CWS impact-rated units with a custom muntin profile and set them in a deep jamb to match the original casement depth before the Historic Preservation Board hearing. After re-stuccoing the masonry openings and installing new thresholds, the homeowner passed wind mitigation inspection on the first visit.
Compare that to the big-box retail install route. They send a subcontractor who measures the opening, orders a standard unit from a catalog, and may not realize a Certificate of Appropriateness exists until the permit application stalls. Impact windows are permanent protection. Hurricane shutters demand storage, hanging, and someone home when the wind kicks up. A licensed impact specialist knows the Coral Gables board, the NOA requirements, and the masonry reality. That’s the difference between a job that passes inspection and a job that never starts.
For the broader picture on our installation capabilities across the region, see Window Installation in Coral Gables and the full service line we run throughout Miami-Dade’s historic neighborhoods.
We Also Serve Cities Near Coral Gables
We work throughout the Gables and the surrounding Miami-Dade communities. If you’re in Miami proper, the Roads, Shenandoah, or Coconut Grove, or in Hialeah near the county line, our crews cover your area too. Call the same number. The same Ed Winslow answer.
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 Installation in Coral Gables
A Certificate of Appropriateness is a permit issued by Coral Gables’s Historic Preservation Board approving exterior work on a property with a contributing historic designation. Whether your window replacement needs one depends on your street’s designation and whether the change is visible from the street. If your home is on a contributing street like those near Alhambra Circle or the Biltmore, even a like-for-like material swap can require board review, shop drawings, and a hearing. The review adds weeks and specialized sourcing cost. Call (850) 721-1218 and we’ll check your property’s designation before you commit to a quote.
No. All replacement windows and doors in Coral Gables must carry a valid Notice of Acceptance (NOA) from Miami-Dade County for the specific pressure zone. There is no exception for historic properties. The board may require a profile that mimics the original steel casement depth, but the glazing itself must still be impact-rated and NOA-certified. Your permit will not pass without it.
Because concrete block construction changes the scope. In a wood-frame home, an installer can cut and replace the rough opening in a day. In a Coral Gables CBS wall, the opening must be chiseled carefully, re-flashed, and re-stuccoed to match the existing plane. That’s slower, messier, and more expensive, and doing it wrong causes water intrusion. The premium reflects real labor, not markup.
Yes. Coral Gables runs air conditioning nine to ten months a year. Impact-rated windows with low-E coatings cut solar heat gain, which reduces cooling load, especially on west-facing walls in neighborhoods like Snapper Creek and Sunrise Harbor. The federal 25C energy credit recognizes this with a 30% product cost credit up to $600 per year on qualifying units. Cooler glass means lower bills, but the bigger daily benefit is comfort in rooms that get hammered by afternoon sun.
Replacing windows with Miami-Dade NOA impact-rated units typically earns a wind-mitigation credit on the windstorm portion of your premium. The credit averages around 25% after a wind-mitigation inspection costing $75 to $150. Your insurer sets the final number. We can recommend local inspectors who know Coral Gables’s older housing stock and how to document the credit properly. Call
Upfront pricing. No surprises on the invoice. Ed’s name is on the door – and on every job we do. If you’re pricing window installation in Coral Gables, call (850) 721-1218 or walk into our South FL office serving Coral Gables. A live person picks up, every time. We’ll schedule a free in-home measure, give you a written line-item quote, and tell you straight whether your street triggers a Certificate of Appropriateness hearing. The one down the road. Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Coral Gables and greater Miami-Dade since 2011. 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.Call Winslow Windows & Doors for Your Coral Gables Window Installation
Six Reasons Homeowners Choose Winslow Windows & Doors
Other Winslow Windows & Doors Services
What Neighbors Say About Winslow Windows & Doors
Why Coral Gables Chooses Winslow Windows & Doors
We set the standard for window installation in Coral Gables.
No Change-Order Surprises
The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.
Licensed & Insured
Fully certified technicians who meet all local and state licensing requirements.
Upfront Pricing
No hidden fees, no surprises. You approve the price before any work begins.
Guaranteed Work
Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.
How It Works in Coral Gables
Getting your window installation handled is simple and fast.
Call or Request a Free Estimate
Tell us about your window installation needs and we provide an upfront, transparent quote - no obligation, no hidden fees.
Licensed Technician Dispatched
A background-checked, certified technician arrives in Coral Gables - typically within 30-60 minutes, with parts stocked on the truck.
Problem Solved, Guaranteed
We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.
What happens when you call
- 1A real person answersNo phone trees - talk to a local window installation pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Coral Gables Customers Say
Trusted by homeowners across Coral Gables and surrounding areas.
"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."
"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."
"We sat out a hurricane behind the windows Ed put in. The gusts threw a neighbour's trampoline down the street and the loudest thing in our house was the kettle. I rang him after to say thank you and he answered his own phone, same as always."
Our Work in Coral Gables
A look at recent windows & doors projects across Coral Gables and surrounding areas.
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