Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Window Replacement for Mangonia Park Homeowners
Window replacement in Mangonia Park typically costs between $450 and $1,400 per window, depending on the frame type, glass package, and whether you’re doing a full-frame replacement or an insert. Most homes here were built between the 1950s and 1980s, which means single-pane aluminum frames that leak conditioned air and drive up FPL bills every month. Ed Winslow and his crew have been replacing windows in Mangonia Park and the surrounding Palm Beach County communities since 2011, and we’re the ones neighbors call when they want it done right without the runaround. Call (561) 928-0302 any time, day or night. A real person picks up, not a recording.
Unlike the national chains that cycle through subcontractors, every window we install in Mangonia Park carries the Done Right Promise. If it’s not done right, we make it right. That’s not marketing language. Ed’s name is on the door, and on every job we do.
What Our Window Replacement Service Includes
Window replacement isn’t one thing. The right approach depends on your home’s age, the condition of the existing frames, and what you’re trying to achieve, whether that’s lower energy bills, storm protection, or simply windows that open and close without a fight. Here’s exactly what we handle in Mangonia Park.
Full Frame Replacement
Full frame replacement means removing the entire existing window down to the rough opening, including the frame, sill, and exterior trim. This is the right call when frames are rotting, leaking, or so old that a retrofit would just hide problems instead of fixing them. In Mangonia Park, where salt air and afternoon thunderstorms punish exterior wood and old aluminum, we regularly pull frames and find water damage that insert replacements would have sealed in. Winslow Windows & Doors replaces the whole unit with a properly flashed, airtight installation, and we pull permits and pass inspections on every full-frame job.

Insert Window Replacement
An insert replacement, sometimes called a pocket replacement, fits a new window unit inside your existing frame. It’s faster and less invasive than full-frame work because the original trim and siding stay intact. This works well in Mangonia Park homes where the frames are still square and solid but the glass and hardware are shot. We measure precisely, order the insert to fit, and install it so the new window operates smoothly and seals tightly against the existing opening.

Vinyl Replacement Windows
Vinyl Replacement Windows are the most common choice for Mangonia Park homeowners because they resist the humidity, salt, and heat that warp wood and corrode aluminum. The multi-chambered frames insulate better than old single-pane aluminum, and the welded corners hold up through hurricane season after hurricane season. We install premium vinyl windows, never the builder-grade units that start bowing after a few summers. Ed will show you the difference in person before you spend a dollar.

Energy-Efficient Upgrade
Upgrading to an Energy-Efficient Upgrade in Mangonia Park is the single best thing you can do to cut cooling costs, because your old windows are likely bleeding cold air straight out into the Florida afternoon. Low-E glass coatings, argon gas fills, and insulated frames work together to keep the sun’s heat outside where it belongs. We’ll walk you through the ratings, what they mean for your specific exposure, and which glass package makes sense for a house that faces west into the late-day sun. The result is a more comfortable house and a lower FPL bill, month after month.

Window Maintenance & Care
Not every window problem requires replacement. Sometimes a window just needs window maintenance & care like new weatherstripping, fresh caulk, a track cleaning, or a hardware adjustment to seal and operate properly again. We’ll tell you honestly when maintenance is the right move and when replacement is the smarter long-term investment. For Mangonia Park homeowners, a maintenance visit is also a chance to spot early signs of frame rot or seal failure before they become a full replacement job. And remember, any repair over $200 gets $40 off, every time.

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.
Brands We Service for Window Replacement
We’re factory-authorized installers for CWS and ES Windows, which means the manufacturers have vetted our installation practices and trust us to represent their products. CWS makes some of the toughest impact-rated windows on the market, and we’ve installed their units in dozens of Mangonia Park homes where storm protection is non-negotiable. ES Windows is known for clean lines, smooth operation, and excellent thermal performance, which makes them a favorite for homeowners who want a modern look without sacrificing efficiency.
We also install ECO Window Systems, a line that delivers strong impact ratings and energy performance at a price that makes sense for mid-century homes in the neighborhood. And for homeowners with Mr-Glass units already installed, we service and replace them with factory-spec components. Whether you have one of these brands or something entirely different, we can help. You don’t need to know the make and model before you call. We’ll identify it, explain your options, and give you a written quote with no pressure.
Signs You Need Window Replacement Right Now
- Condensation between the glass panes. This means the seal has failed and the insulating gas has escaped. The window can’t do its job anymore, and no amount of wiping on the inside will fix what’s happening between the glass. In Mangonia Park’s humidity, failed seals also lead to cloudy glass that never clears up.
- Windows that stick, jam, or won’t stay open. A window that fights you is a window that has fallen out of square, usually from frame movement or corrosion. Beyond the frustration, a stuck window is a safety issue in an emergency when you need a fast exit.
- Drafts you can feel from across the room. Old single-pane windows in Mangonia Park leak air around the edges and straight through the glass. If you can stand near a closed window and feel the outside air, you’re paying to cool the neighborhood.
- Soft or crumbling frames. Press a screwdriver into the wood or aluminum. If it sinks in, you’ve got rot or corrosion. That frame is structurally done, and a retrofit will just hide the problem behind new material.
- Visible daylight around the edges of the window. If you can see light coming through the gaps around a closed window, water can get in too. In Florida, that means leaks, mold, and damage to the wall framing that gets more expensive by the season.
Our Window Replacement Process - Step by Step
We don’t keep secrets about how the job works. Here’s the process, start to finish, so you know exactly what to expect when you call Winslow Windows & Doors.
- 1
Call and talk to a real person. When you call (561) 928-0302, a live person answers. Not a phone tree. Not a call center. We’ll ask about your windows, your goals, and schedule a time for Ed or one of our senior techs to come out and look things over.
- 2
On-site evaluation and measurement. We measure every opening precisely, check the condition of the existing frames, look for water intrusion, and take notes on your home’s exposure. In Mangonia Park, we’re specifically looking at how the afternoon sun hits your west-facing windows and whether your existing flashing has been holding up against storm-driven rain.
- 3
Written line-item estimate. You get a written quote that spells out exactly what’s included: materials, labor, permits, disposal, and finish work. No vague allowances. No “we’ll figure it out later.” And if you’ve already got a written estimate from another company, bring it in. We’ll give you a free second opinion on it.
- 4
Installation day, done by our own crew. Our technicians are background-checked and arrive in uniform, and they’re Winslow employees, not day-labor subcontractors. We protect the work area, remove the old windows carefully, install the new units with proper flashing and insulation, and clean up before we leave.
- 5
Final walkthrough and the 36500-Day Promise. Ed walks the job with you before we call it done. If anything isn’t right, we fix it then and there. And because the Done Right Promise covers every installation, if something goes wrong down the road, we come back and make it right. That’s the whole point of having Ed’s name on the business.
How Much Does Window Replacement Cost in Mangonia Park?
A typical vinyl insert replacement in Mangonia Park runs $450 to $850 per window, installed. Full-frame replacement runs higher, usually $700 to $1,400 per window, because it involves more labor, new flashing, and exterior trim work. See our window replacement cost guide for details. Impact-rated windows, which many Mangonia Park homeowners choose for storm protection, add $150 to $400 per window depending on the glass package and frame material. Here’s a quick breakdown:
- Vinyl insert replacement: $450-$850 per window
- Full-frame vinyl replacement: $700-$1,200 per window
- Impact-rated window (insert): $600-$1,200 per window
- Impact-rated window (full-frame): $900-$1,400 per window
- Energy-efficient glass upgrade (Low-E + argon): $50-$150 per window
What moves the price is the window size, the condition of the existing opening, whether you need full-frame work, and the glass package you choose. A second-story window costs more to replace than a ground-floor unit. Rotted framing discovered during removal costs more because it has to be repaired properly. You can avoid overpaying by getting a line-item quote that separates materials from labor, so you can see exactly what you’re paying for. Our free estimates include everything: the measurements, the recommendation, the written quote, and a straight answer about whether replacement even makes sense right now. Call (561) 928-0302 for an exact quote, no obligation.
Window Replacement Near Mangonia Park - Our Service Area
Winslow Windows & Doors is based right here in Palm Beach County, and Mangonia Park is home territory. We also serve Window Replacement in West Palm Beach and Window Replacement in South Palm Beach, plus Riviera Beach, Lake Park, Palm Beach Gardens, Royal Palm Beach, Greenacres, and Palm Springs. When you call, you’re talking to a local company with a published address and a license number you can verify, not a national chain routing your call to a call center in another state. We’re the one down the road.
Serving Mangonia Park, FL - Our Local Coverage Area
We’re based in the Mangonia Park area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Window Replacement in Mangonia Park
Window replacement is the process of removing old, damaged, or inefficient windows and installing new units that seal properly, operate smoothly, and meet current energy and building codes. It can mean replacing just the glass and moving parts inside an existing frame, or removing the entire frame down to the studs and starting fresh. In Mangonia Park, replacement is often driven by failed seals, hurricane-driven water intrusion, or energy bills that keep climbing. Winslow Windows & Doors handles both insert and full-frame replacement, and we’ll recommend the right approach after a free on-site evaluation.
Most window replacements in Mangonia Park take one to two days for a typical single-story home, depending on how many windows you’re replacing and whether full-frame work is involved. A full house of full-frame replacements can stretch to three or four days, especially if we uncover rot or water damage that needs repair before the new window goes in. We’ll give you a clear timeline on your written estimate, and we don’t leave the job half-done. Call (561) 928-0302 to schedule a free estimate and get a firm timeframe for your specific home.
Window replacement in Mangonia Park typically costs $450 to $1,400 per window, with vinyl inserts at the lower end and full-frame impact-rated units at the higher end. The variables are window size, frame condition, glass package, and whether you’re doing a retrofit or full replacement. We give written line-item quotes so you see exactly where your money goes, and we never hit you with a change order halfway through the job. Seniors and veterans get a permanent 10% discount on every job, and estimates are always free.
Yes. We’re factory-authorized for CWS, ES Windows, and ECO Window Systems, and we service and replace Mr-Glass units with factory-spec components. We’ve installed and serviced these brands in Mangonia Park homes for years, so we know their hardware, their failure points, and their proper installation methods. If you have a different brand, we can almost certainly help with that too. Bring us the make and model, or just let our tech identify it during the free estimate.
Yes. Window emergencies in Mangonia Park don’t wait for business hours, especially during hurricane season or when a window breaks and your home is suddenly open to weather and whatever else wants in. A live person answers our phone 24 hours a day, 7 days a week. Call (561) 928-0302 and we’ll get someone out to secure the opening and walk you through your replacement options.
Every window replacement from Winslow Windows & Doors carries the Done Right Promise. If the installation isn’t done right, we come back and make it right, no fine print and no expiration date that outlives the problem. The windows themselves are covered by the manufacturer’s warranty, which varies by brand, and as an authorized installer we handle the warranty paperwork and claims for you. When Ed’s name is on the job, the warranty isn’t a marketing document. It’s a personal commitment.
Clear a path to each window being replaced, move furniture and valuables at least three feet away from the work area, and take down window treatments, blinds, or curtains. If you have a security system with window sensors, let us know before installation day so we can work around the wiring and keep your system intact. We protect floors and furniture with drop cloths, but the more you clear, the faster and cleaner the job goes. We’ll give you a full prep checklist when you schedule.
Schedule Your Window Replacement Service in Mangonia Park Today
You don’t have to live with drafty, fogged, or stuck windows another season. Call (561) 928-0302 for a free, no-obligation estimate on window replacement in Mangonia Park. You’ll talk to a real person, get a straight answer, and receive a written line-item quote with no pressure and no surprises. Ed Winslow has been serving Palm Beach County since 2011, and he stands behind every window with the Done Right Promise. The one down the road, and always reachable.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Mangonia Park since 2011.
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.










Before
After
Before
After
Before
After