Frequently Asked Questions - Windows & Doors in Miami, FL
Straight answers to the questions Miami homeowners ask us most about window and door replacement, impact glass, and installation. If you don't see your question here, call (850) 753-2730 and we'll talk it through.
Pricing & Cost FAQs
Window replacement in Miami typically runs $600 to $1,200 per window for standard impact-rated units installed, though large custom openings, second-story work, and premium glass packages push that higher. The spread comes down to size, frame material, glass type, and whether the existing opening needs repair. In neighborhoods like Kendall and Westchester, older homes often need extra carpentry work around the frame, which adds labor. We give every homeowner a written line-item price before any work starts, so you'll know the exact number before you commit. Call (850) 753-2730 for a free estimate on your specific windows.
Impact windows in Miami-Dade County generally cost $900 to $1,800 per window installed, depending on size and product line. Miami-Dade has some of the strictest hurricane code requirements in the country, so the glass and frames here are built to a higher test standard than you'd find in most other markets. That's part of why the pricing runs higher than national averages. Brands like PGT and CGI manufacture product lines specifically rated for this county's code. The written estimate we give you breaks down glass, frame, labor, and any permit-related line items separately. Call (850) 753-2730 to get exact numbers for your home.
Door pricing in Miami is driven by three things: the door itself, the hardware, and the condition of the rough opening. A standard fiberglass entry door might run $1,500 to $3,500 installed, while a custom oversized front door or a sliding patio door in a high-rise condo can reach $6,000 or more. Miami's humidity and salt air mean we often recommend corrosion-resistant hardware and composite frames over bare wood, which raises the material cost but saves you from rot and swelling later. Coastal areas like Key Biscayne and Sunny Isles Beach see more salt exposure than inland neighborhoods like Brownsville, and that changes the hardware spec.
Yes. We provide free written estimates for every window and door project in Miami, Hialeah, Doral, Kendall, North Miami Beach, Aventura, and the surrounding cities. The estimate is line-itemed so you can see exactly what you're paying for: glass, frame, labor, hardware, and any permit fees. You'll get the price in writing before any work starts, which is part of The Kingswell Guarantee. There's no charge for the site visit and no obligation to book. Call (850) 753-2730 to schedule yours.
No, not unless the scope itself changes. We give a written price before the first tool comes out, and that's the price you pay. The only way the number moves is if you add something mid-project, like deciding to upgrade the glass package or discovering hidden structural damage that requires additional framing, and we'll put any change in writing for your approval before proceeding. The Kingswell Way includes saying the price before the work, and that's a rule Owen Satterfield holds the Miami team to on every job. Call (850) 753-2730 and we'll walk you through how our quoting works.
Service & Process FAQs
It starts with a phone call and a free site visit. We measure every opening, check the existing frames for rot or termite damage, and talk through your goals: hurricane protection, noise reduction, energy savings, or all three. From there we give you a written price and an installation window. On install day, the crew protects the work area, removes the old units, installs the new ones, and leaves the place cleaner than they found it. We pull permits where Miami-Dade or your municipality requires them and handle the inspection process. Call (850) 753-2730 to start.
Most single-family window replacement jobs in Miami take one to two days once materials arrive. A full house of 15 to 20 windows might run three to four days. The lead time before install is usually longer than the install itself, because impact-rated glass is manufactured to order and Miami-Dade product approval means specific fabrication runs. Condo jobs can add time if the association requires specific paperwork or scheduling rules, which is common in buildings along Aventura and Sunny Isles Beach. We'll give you a clear timeline in the written estimate.
Yes. In Miami-Dade County, window and door replacement generally requires a permit, and many municipalities like Coral Gables, Miami Shores, and Doral have their own additional requirements. We pull the permits, schedule the inspections, and make sure the job passes before we consider it done. You'll get a copy of the paperwork and a final inspection sign-off. It's part of doing the job right in this market. Call (850) 753-2730 and we'll tell you exactly what your specific city requires.
You can, though most Miami homeowners end up doing the whole house at once once they see the energy savings and the per-window pricing. If you're working with a budget, the smart order is: bedrooms and living spaces first, then kitchens and bathrooms, and save rarely used rooms for last. Keep in mind that each phase will need its own permit and inspection in most Miami-Dade cities, so doing the whole house at once saves on administrative costs. We'll work with your budget either way and never pressure you into a bigger job than you want.
Clear a path around each window or door, inside and out. Move furniture at least six feet away from the openings, take down window treatments and anything hanging on the walls near the work area, and trim back bushes or plants outside that block access. The crew brings drop cloths and runs dust control, but you'll want to cover anything valuable in adjacent rooms. If you have a home security system with window sensors, let your provider know the windows are coming out that day. We'll walk you through a specific prep checklist when we schedule your install.
Brands & Parts FAQs
We work with brands that hold current Miami-Dade County product approvals, including PGT, CGI, and CWS. Each of these manufacturers builds window lines specifically tested for the wind pressures and impact standards this county enforces. PGT's WinGuard line is a common choice for single-family homes, CGI makes a strong high-rise product, and CWS offers solid mid-range options. The right brand for your home depends on your opening sizes, your exposure, and your budget. We'll show you options and explain the differences in plain terms. Call (850) 753-2730 for a consultation.
Impact-rated laminated glass is the standard for Miami, and within that category, low-emissivity (Low-E) coatings make a real difference in our climate. Low-E glass reflects heat back outside while letting visible light through, which cuts cooling bills in a city where the air conditioner runs most of the year. Some homeowners add a tinted or spectrally selective coating for extra heat rejection. The laminate interlayer is what holds the glass together when debris hits it during a storm. We'll spec the right glass package for your home's sun exposure.
In most cases, yes. Homes built in the 1950s and 1960s, like many in Westchester and Miami Shores, often have non-standard opening sizes or architectural styles like jalousie windows, and we can source or custom-order replacement units to fit those openings. Matching the exterior look matters for curb appeal and HOA compliance, so we'll bring samples and show you profiles that work with your home's character. Where exact matches aren't manufactured anymore, we'll find the closest profile and show you the difference before you commit.
We do both. A broken window balance, a fogged insulated glass unit, a rotted door frame, or a failing roller on a sliding door can often be repaired without replacing the whole unit. That's usually the cheaper path. But in Miami, a window that's old enough to need frequent repairs is often old enough that it doesn't meet current hurricane code, and replacing it with an impact-rated unit is the smarter long-term move. We'll tell you honestly which path makes sense for your specific situation and give you pricing for both.
Licensing & Insurance FAQs
Every pro working under the Westlight Windows name in Miami is required to hold the license and insurance their state requires for window and door installation. We carry general liability coverage, and our installers work under the oversight of Owen Satterfield, who runs the Miami branch. Before you sign anything, we'll show you our credentials and explain exactly what our coverage protects. No homeowner should let unlicensed workers cut holes in their exterior walls. Call (850) 753-2730 and we'll answer any credential questions directly.
In Florida, a window and door contractor should hold a state license from the Florida Department of Business and Professional Regulation, and Miami-Dade County requires additional product approvals for every window or door that gets installed. Beyond that, look for manufacturer certifications from the brands they install. Manufacturer certification means the installer has been trained on that brand's specific installation methods, which matters because an impact window installed incorrectly can fail even if the product itself passed every test. We're happy to show you our paperwork.
Yes. Condo work in Miami has its own layer of requirements, and we're experienced navigating them. Buildings in Aventura, Sunny Isles Beach, and along Brickell often require specific product approvals, hurricane shutter or impact glass uniformity rules, and contractor COI (certificate of insurance) filings before any work starts. We'll coordinate with your association or property manager, submit the paperwork they need, and schedule work within their allowed windows. The written estimate will note any association-specific requirements we anticipate. Call (850) 753-2730 to discuss your building's rules.
Emergency & Response FAQs
Yes, we respond to storm-damaged windows and doors across Miami-Dade. A breached window is a security problem and a water intrusion problem, and it needs to be addressed quickly, especially with Miami's afternoon thunderstorms. We can temporarily secure the opening and then schedule the permanent replacement, typically pairing the two so you're not paying for double labor. Our hours are Monday through Friday 7:00 AM to 7:00 PM and Sunday 7:00 AM to 7:00 PM. Call (850) 753-2730 and we'll get your opening secured.
First, contain the water. Move furniture and electronics away from the window, put down towels, and use a tarp or heavy plastic on the outside if you can do so safely. Don't try to remove broken glass without thick gloves and eye protection. Then call us at (850) 753-2730. We'll walk you through whether it makes sense to board up temporarily or go straight to the replacement, and we'll give you a written price either way. The sooner you call, the less water damage you'll be dealing with.
We do. A kicked-in door in a neighborhood like Brownsville or North Miami Beach needs to be secured the same day whenever possible, and we'll work with you to get the opening secure and then spec the replacement. A steel or reinforced fiberglass entry door with a heavy-duty strike plate and upgraded hardware is the right move after a break-in, and we'll give you a written price for both the temporary securing and the permanent fix. Call (850) 753-2730 and tell us what happened.
Warranty & Guarantees FAQs
Every Westlight Windows job in Miami works to the same four promises: a written price before any work starts, a real arrival window, a clean job site, and a written guarantee on the work. If a repair or installation fails inside the guarantee period, we come back and fix it at no charge. That's the Kingswell Guarantee, and it's stamped on every job we do. The specific term of the guarantee is written on your estimate and your final paperwork. Call (850) 753-2730 and we'll explain exactly what's covered for your project.
The manufacturer warranty comes from the brand we install, and it typically covers the glass seal, the frame, and the hardware for a set number of years. PGT, CGI, and CWS each have their own warranty terms, and we'll give you the warranty documents for your specific products at install. We walk you through what's covered and what isn't, like accidental glass breakage, which usually isn't covered by any manufacturer. The difference between the manufacturer warranty and our workmanship guarantee is in your paperwork, in plain English.
You call us. If the problem is related to our installation and it's inside the guarantee period we gave you in writing, we come back and fix it at no charge. That's not a marketing promise, it's the Kingswell Guarantee, and it's why we put the guarantee in writing on every job. If the failure is a manufacturer defect in the product, we'll help you file the warranty claim and handle the coordination. Either way, you're not chasing anyone down. Call (850) 753-2730 and ask for the Miami service team.
Yes. The hardware we install carries its own manufacturer warranty, and our workmanship guarantee covers the installation of that hardware. Miami's salt air and humidity are hard on hinges, handles, and locks, especially within a few miles of the coast in places like Key Biscayne and Sunny Isles Beach. We recommend coastal-rated or stainless hardware for those zones and will note that in your written estimate. If a hinge or lock we installed fails inside the guarantee period, we come back and make it right. Call (850) 753-2730 for specifics.
Written by Owen Satterfield, Owner at Westlight Windows Miami, serving Miami-Dade County since 2009.
Still Have Questions?
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