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 Installation Across Miami
Window installation in Miami runs $800 to $5,000 per opening depending on size, frame material, and whether the unit must carry a Miami-Dade Notice of Acceptance (NOA). Most single-family CBS homes we quote fall between $1,200 and $2,400 per window installed. Call (239) 310-4121 and we’ll give you a written line-item quote after a free in-home measure, usually within one week of your call.
We’re Winslow Windows & Doors. Ed Winslow’s name is on the door, and on every job we do. Our Miami crews work in Brickell high-rises, Little Havana bungalows, Coral Gables estates, and Hialeah CBS homes every single week. We know what the wind zone demands, what the inspectors flag, and what the HOA will reject before we ever put a ladder against your wall. If you’ve got original jalousies that rattle in every thunderstorm, you already know why Miami isn’t like any other window market in America.
Key Takeaways:
- Miami-Dade County is a High Velocity Hurricane Zone (HVHZ). Every window must carry an NOA. Products legal in Orlando or Tampa are often prohibited here.
- Typical impact window installation: $800-$5,000 per opening. Whole-home packages run $8,000-$25,000+.
- We answer every call with a live person, 24/7. No voicemail loops.
- Free in-home measure, written quote, and a second opinion on any competitor’s estimate.
- Done Right Promise: if it’s not done right, we make it right.
Why Winslow Windows & Doors Is Miami’s Preferred Window Installation Company
We’ve been installing windows and doors since 2011, and we’ve spent more than a decade working inside Miami’s HVHZ. That’s not a claim about years in this city. It’s a statement about how our crews operate: the Miami-Dade NOA database is our daily reference. Every project starts with verification that the unit we’re quoting carries a current Notice of Acceptance for your specific wind zone and design pressure. If a product doesn’t clear that bar, we won’t offer it. That’s why condominium property managers on Brickell Avenue and single-family homeowners in Westchester keep calling us back.
Our Miami customers see the same face from estimate to final inspection. Technicians arrive in uniform, background-checked, and we’ve already told you who’s coming. Ed Winslow publishes his address and license number because accountability isn’t a marketing phrase here. It’s the only way to do business in a city where a bad window install can fail during a Category 3 storm. When you call (239) 310-4121, a person picks up. Not a call center.
We hold a full menu of standing offers that never expire: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our home county, and a permanent 10% discount for seniors and veterans. If you’re comparing installers in Miami, bring us the other guy’s written quote. We’ll go through it line by line with you, free.
Our Window Installation Services in Miami
We don’t warehouse windows and force them into openings that don’t fit. Every installation starts with the opening, the wind zone, and the NOA. These are the four window types we set most often across Miami:
Casement Windows
Casements outperform most other operable styles under HVHZ pressure loads because the sash seals against the frame on all four sides when closed. That’s why you see them on so many Coconut Grove and Coral Gables homes where large glass surfaces face Biscayne Bay. We set PGT and CGI casement units in Miami regularly, and in a salt-air environment, we always replace corroded jamb hardware rather than patch around it. On waterfront units, this matters more than the glass itself.
Horizontal Roller Windows
Horizontal rollers are the workhorse of Miami’s mid-century CBS homes. Many original aluminum frames from the 1950s and 1960s are now so pitted from salt air and so far out of square that a new sash alone won’t fix the opening. When we replace a horizontal roller in Hialeah or West Miami, we’re usually rebuilding the rough opening, squaring the frame, and installing a unit with a current Miami-Dade NOA. It’s slower than a sash swap. It’s also the only way to pass inspection.
3-Panel Sliding (3-Lite Roller) Windows
Three-panel sliders are common in Miami’s 1970s and 1980s condo buildings and larger single-family homes. On high floors near Brickell or Edgewater, these units often require swing-stage rigging and HOA architectural review before we can even schedule the lift. We coordinate the shared-envelope permit, the rigging contractor, and the Building Department inspection so the project doesn’t die in a committee queue. If you’re on a condo board, we’ll also provide board-meeting submittal packages.
Single & Double Hung Windows
Single and double hungs are frequently specified for historic-district homes and newer infill construction where vertical proportions match the original architecture. In Miami, we check for overlay-district restrictions before quoting, because some neighborhoods in Coral Gables and Miami Beach require specific sightlines, grille patterns, or frame finishes. We’ve done enough of these to know that a Coral Gables architectural review can add three to six weeks to a project timeline. We bake that into the schedule so you’re not surprised.
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 Miami
Winslow Windows & Doors is an authorized installer for PGT, CGI, Therma-Tru, among eight premium brands we carry. We also service and install CWS, ES Windows, ECO Window Systems, and Mr-Glass product. The brands we quote most in Miami are PGT and CGI because their impact-rated lines dominate the HVHZ market and we can get Miami-Dade NOA documentation quickly for their configurations. If you already have a brand preference or an HOA-approved spec, bring it to us. We’ll verify the NOA, match the design pressure to the opening, and give you a straight quote.
Common Window Installation Problems We See in Miami Homes
- Jalousie windows still in place. Tens of thousands of CBS homes across Little Havana, Hialeah, and West Miami still have original louvered jalousies. They don’t meet HVHZ code, can’t pass any wind-load inspection, and legally can’t be reinstalled once disturbed. A homeowner pulls a permit for one window and the inspector flags the rest. We handle full-house retrofits that start exactly this way.
- Salt-air corrosion on waterfront units. Miami’s position between Biscayne Bay and the Atlantic means aluminum frames and fasteners corrode faster than inland South Florida. We’ve opened walls on Miami Beach condos to find jamb screws snapped clean through. That’s why our quotes on waterfront properties always include a hardware and rough-opening assessment, not just a glass swap.
- HOA and shared-envelope permit dead ends. High-rise condo work in Brickell and Edgewater can stall for months if the HOA hasn’t maintained a current shared-envelope permit. Condo crews show up with a swing-stage rig and the job dies in the architect’s queue. We check the HOA’s permit status before we quote so you know what you’re really up against.
- Stop-work orders from partial retrofits. This is uniquely Miami. A homeowner applies for one window, the inspector walks the property, sees every other opening still jalousie or single-pane, and issues a stop-work order until a full retrofit plan is filed. We help homeowners navigate this cycle, and our quotes reflect the whole-opening scope from day one rather than letting the inspector find it later.
Pricing for Window Installation in Miami, FL
A typical impact window installation in Miami runs $800 to $1,500 per window for standard-sized openings. Impact single-hung units run $900 to $1,800 installed. Large or custom openings, like a picture window facing the bay or a 3-panel slider in a high-rise, run $2,500 to $5,000. Whole-home packages on a Miami CBS home generally land between $8,000 and $25,000 or more, depending on opening count and whether the house has a roofline with complex flashing details. What moves the price most in Miami: the wind zone and design pressure requirement, the floor height (anything above three stories changes labor and rigging), the frame material, and whether the existing rough opening needs structural repair from salt-air corrosion. Our quotes are line-item and fixed. No change orders sitting under a stack of paper later. Call (239) 310-4121 to schedule a free in-home measure and written quote.
What Window Installation Costs in Miami
Impact windows in Miami run $800 to $1,500 per window installed for typical openings. A single impact-rated single-hung runs $900 to $1,800. Large or custom units, including 3-panel sliders and bay configurations, run $2,500 to $5,000 per opening. Whole-home packages for a standard Miami CBS home range from $8,000 to $25,000 and up, depending on opening count, floor height, and whether the home sits in a coastal wind zone that requires higher design pressures. What moves the number: opening size, frame material (vinyl, aluminum, or aluminum-clad wood), number of stories, HOA or historic-district review requirements, and the condition of the existing rough opening. A corroded jamb on a waterfront condo can add a half day of structural repair before a new window goes in. We don’t hide that in a change order. It’s in the quote. Schedule a free in-home measure and we’ll give you a written line-item price you can keep.
Florida Pays You Back
Miami homeowners have access to a stack of incentives that don’t exist in most of the country. The My Safe Florida Home program has offered matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also provides a sales-tax exemption on impact-resistant windows and doors, which directly reduces the sticker price at purchase. On the federal side, the 25C energy credit can cover 30% of product cost on qualifying units, up to $600 per year. And after a wind-mitigation inspection (which typically runs $75 to $150), many Miami homeowners see a windstorm-premium credit averaging around 25% on the windstorm portion of their policy. We don’t control these programs and we can’t guarantee what your carrier will approve. We can tell you exactly what documentation you’ll need from the installer, because we provide the NOA records, permit copies, and product certification sheets with every job.
One comparison worth making before you spend. Impact windows protect permanently, with no panels to hang and no shutters to wrestle before a storm. Hurricane shutters are less expensive up front, but they only work if someone is home to deploy them, and they do nothing for the most dangerous scenario in Miami: an evacuation order that requires you to leave before the storm arrives. Impact glass is protection that’s already in place. That’s a real difference, not a sales line.
We Also Serve Cities Near Miami
Our crews don’t stop at the Miami city limit. We install windows throughout Miami and handle regular projects in Miami Beach, Coral Gables, Hialeah, and Miami Gardens. Same live-answer phone line, same fixed pricing, same NOA verification on every single opening. Call (239) 310-4121 and talk to a person who knows your neighborhood and your wind zone.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 Miami
The NOA search is the verification step that confirms your specific window model, size, and glass configuration carries a current Miami-Dade Notice of Acceptance. Every window installed anywhere in the county, even in a single-family CBS home on a tight lot, must carry one. It’s not a fee we invent. It’s the documentation trail that keeps your job legal and your insurance claim valid. Call (239) 310-4121 and we’ll walk you through exactly what we’re checking and why.
Almost always no. Original aluminum frames from the 1950s and 1960s are typically not engineered for the design pressures Miami-Dade now requires, and they rarely carry a current NOA themselves. Installing impact glass into non-rated frames is illegal under HVHZ code and will fail inspection. In practice, we replace the entire unit and rebuild the rough opening. On a tight Little Havana lot with narrow side yards, that affects staging and access, which is why our quotes account for the lot conditions up front.
Miami Beach municipalities set specific construction noise windows, usually restricting work to weekday daylight hours, and high-rise condos often layer HOA rules on top. We schedule noisy demo and cutting work within those windows and use hand tools or quieter methods late in the day. On constrained condo jobs, we also coordinate with the building manager so the swing-stage or lift work doesn’t conflict with resident access. If your building has a noise ordinance, we’ll be the ones who read it before we quote.
A party-wall notice is a formal written notice to your attached neighbor when work touches a shared wall, shared roofline, or shared structural element. Miami townhouse and zero-lot-line construction means many window openings sit directly on or near a property line, and the work can affect the neighbor’s building envelope. We provide the notice, document delivery, and handle the coordination so the job doesn’t stall over a neighbor dispute. It’s part of the permit paperwork on constrained Miami lots.
Yes, in most cases. Miami homeowners who complete a full opening retrofit and pass a wind-mitigation inspection typically receive a windstorm-premium credit, often averaging around 25% on the windstorm portion of the premium. Carrier formulas vary, and we can’t guarantee a specific dollar figure, but the credit is well documented in Miami-Dade and applies once a licensed inspector verifies that every opening carries a current NOA or impact-rated product. The savings can run from hundreds to over a thousand dollars a year on Miami policies. Call (239) 310-4121 for an exact quote on your installation. Estimates are free.
Count on the One Down the Road
If you’re in Miami and you need windows that pass inspection the first time, call (239) 310-4121. Ed Winslow’s name is on the business, and on every job we do. We’ll send a background-checked technician in uniform. We’ll give you a written, line-item quote with no change orders. We’ll verify the NOA, coordinate the HOA, and pull the permit. And if it’s not done right, we come back. That’s the Done Right Promise. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami, FL.
Six Reasons Homeowners Choose Winslow Windows & Doors
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.