Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Andover
Window replacement in Andover, FL runs $800 to $1,500 per impact-rated window installed, with whole-home packages typically landing between $8,000 and $25,000. If you live in the 33023 ZIP, every window we pull and reset must carry a Miami-Dade Notice of Acceptance or Florida Product Approval, because Andover sits inside Broward County’s High Velocity Hurricane Zone. That’s the same impact standard applied to coastal high-rises, and it changes everything about how we spec, order, and document your job. Call (844) 901-4551 and we’ll walk you through it in plain English.
Why Winslow Windows & Doors Is Andover’s Preferred Window Replacement Company
We’re the shop homeowners call after they’ve been told their policy is non-renewing unless they swap out every original jalousie window on their CBS ranch. That’s not an exaggeration. Florida’s insurance carriers have been hammering older neighborhoods like Andover for years, and a wind-mitigation inspection that flags non-impact openings is usually the trigger. We know how to get the documentation right the first time so the permit clears and the carrier accepts the upgrade. Ed Winslow owns this company, and his name goes on every job we do in Andover.
We’re also the crew that actually answers the phone. A live person picks up, 24 hours a day, 7 days a week. No voicemail loop, no call center, no ticket number. Every technician who shows up in Andover is background-checked, uniformed, and has already reviewed the job file before they knock. We publish our address and license number. We’ve been doing this since 2011, and the Done Right Promise follows every installation. If it’s not done right, we make it right. That’s the standard, not a slogan.
- Live person answers 24/7 – no phone tree, no next-business-day callback.
- Background-checked, uniformed crews – you know who’s at your door before the truck parks.
- Done Right Promise – if it’s not right, we fix it.
- Published address and license number – no shell companies, no mystery operators.
- Authorized installer for PGT, CGI, CWS, ES Windows, Therma-Tru and more.
Our Window Replacement Services in Andover
What we do in Andover is driven by what Andover’s housing stock actually demands. Most of the 33023 ZIP was built between 1955 and 1975. The homes are concrete block, the window openings are non-standard by modern measurements, and a lot of those openings still hold the original louvered jalousie frames. That means the job is rarely a simple sash swap. Here are the four services we run most often in this neighborhood.
Full Frame Replacement
This is the dominant job type in Andover. A full frame replacement means pulling the entire window down to the rough concrete opening, evaluating the masonry, and setting a new impact-rated unit into a properly sealed, properly anchored jamb. Andover’s block walls force this work more often than homeowners expect, because the old aluminum frames are frequently too pitted from salt-laden air to serve as a reliable base for new glass. Our Window Replacement team modifies rough openings in-house and orders custom units when standard sizes simply won’t fit the existing hole.

Insert Window Replacement
An insert, or pocket replacement, fits a new window into the existing frame instead of tearing everything out. It’s faster and less invasive, but in Andover it only works when the original frame is still structurally sound. We’ll tell you honestly if that’s the case. Many homeowners assume an insert will save them money, then find out the 60-year-old aluminum under the old jalousies is compromised. In those situations, paying for a full frame replacement upfront is cheaper than redoing a failed insert five years later.

Vinyl Replacement Windows
Vinyl makes sense for a lot of Andover homes, especially on the north and east sides where direct afternoon sun beats on glass for hours. Vinyl resists the salt-air corrosion that eats aluminum frames within 10 to 15 years in this part of Broward, and it performs well in the HVHZ when it’s a rated impact unit with a laminated interlayer. We install vinyl replacements from our authorized brand lineup, always matched to the wind-load design pressure your specific opening requires. Nothing gets ordered until we’ve confirmed the NOA covers that exact size and pressure rating.

Energy-Efficient Upgrade
South Florida UV and humidity destroy glazing seals faster here than anywhere else in the state. Adding low-E coatings, insulated glass, and better weatherstripping to your Andover home does two things: it cuts cooling costs during the brutal July-through-September stretch, and it qualifies for the federal 25C energy credit. We’ll handle the product documentation so you can claim the credit on qualifying units. It’s a 30% credit on product cost, up to $600 a year. Every dollar matters when you’re also staring down a roof replacement and your insurance renewal.

Window Maintenance & Care
We’d rather catch a failing seal at the maintenance stage than replace an entire window two years later. On Andover homes, we see glazing failure, track corrosion, and weatherstripping rot show up early because of the humidity and salt exposure. A maintenance visit can extend the life of a good impact window by years. We inspect caulking, check drainage weep holes, lubricate tracks, and re-seal frames before water works its way into the block wall. It’s the cheapest window work we do, and sometimes the most valuable.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Andover
We’re authorized installers for eight premium manufacturers, and when we work in Andover we’re usually setting PGT, CGI, or CWS products. These are the brands our Andover customers know by name, because their neighbors have them and their insurance agents ask about them specifically. We keep strong relationships with local distributors in Broward County, which means parts and replacement sashes move faster when you need them. If you already have PGT or CGI windows and something’s failed, call us before you call anyone else. We service what we install, and we stock the common replacement hardware in our vans.
Common Window Replacement Problems We See in Andover Homes
- Original jalousie windows that fail HVHZ code entirely. These louvered glass slats offer virtually no wind resistance and cannot be retrofitted. Any replacement must be a fully impact-rated unit with a valid NOA matched to the specific opening size.
- Salt-air corrosion pitting 1950s-1970s aluminum frames. Andover sits only 6 to 8 miles inland from the Atlantic, and that salt-laden air eats aluminum within 10 to 15 years. Glass-only swaps don’t fix a compromised frame and often fail early.
- Non-standard rough openings in concrete block walls. Builders in the 1955-1975 era framed windows to odd dimensions. Standard-size impact units frequently don’t fit, requiring masonry modification or custom-fabricated window sizes.
- Contractors who skip the NOA-per-size verification. This one’s painful. A crew installs an impact window, the permit gets rejected because the Notice of Acceptance doesn’t cover that exact size and design pressure, and the homeowner is left paying to fix someone else’s mistake. We verify documentation before ordering.
What Window Replacement Costs in Andover
Here’s honest pricing for the Andover market, not a national average. Impact windows generally run $800 to $1,500 per window installed. A single-hung impact unit typically falls between $900 and $1,800 depending on size and design pressure. Large or custom openings, like a picture window facing the street or a triple-panel slider on a lanai, range from $2,500 to $5,000 each. Whole-home packages for a typical 1950s-1970s CBS ranch in the 33023 ZIP land between $8,000 and $25,000+.
What moves the price in Andover specifically? Opening count first. Wind zone second, because every unit here must be HVHZ-rated regardless of how far inland you are. Floor height third, since higher openings demand higher design pressures. And frame material fourth, because many Andover homes need full frame work rather than inserts once we expose the condition of the old aluminum. We give you a written, line-item quote before anything gets ordered, and that price is fixed. No change orders, no up-charges. Call (844) 901-4551 to schedule a free in-home measure.
Florida Pays You Back
The incentives for doing this work in Andover stack, and you should know about all of them. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows, if you’re approved. Florida also exempts impact-resistant windows and doors from sales tax. On top of that, the federal 25C energy credit covers 30% of product cost on qualifying energy-efficient units, up to $600 per year. And after a wind-mitigation inspection, which typically costs $75 to $150, many carriers apply a windstorm-premium credit averaging around 25% on the windstorm portion of your policy. We’re not your insurance company, and we can’t guarantee what your carrier will do, but we provide the documentation and product specs your inspection requires. For a lot of Andover homeowners, the insurance savings plus the grant and tax exemption covers a meaningful chunk of the job.
Impact Windows vs. Hurricane Shutters in Andover
This question comes up constantly on Andover streets where code enforcement hasn’t yet forced the issue. Shutters are cheaper upfront, but they only work when someone is home to deploy them, and they require manual labor before every storm. Impact windows protect your home permanently. No panels to drag out of the garage at 2 a.m., no rusted tracks, no wind-driven debris breaching the opening seconds before the pressure differential blows the roof off. And in Andover specifically, insurance carriers offer significantly better wind-mitigation credits for impact-rated openings than for shuttered ones. If you’re going to meet the HVHZ standard anyway, permanent protection usually wins over the long haul. We can walk you through both PGT and CGI impact lines here, and we’ll give you a straight comparison based on your actual opening sizes.
Why Andover Window Jobs Take Longer to Schedule Than Other Broward Cities
This is worth saying plainly, because no other contractor will. Custom fabrication runs 4 to 6 weeks. That’s the lead time on impact-rated units built to the specific dimensions your concrete openings require. Standard stock windows are not the bottleneck here; it’s the custom fabrication timeline and the documentation approval sequence before we even place the order. The lead time, not the labor, sets the calendar. Our crew can usually complete installation in as fast as a single day once your units arrive, but the four-to-six-week wait for fabrication is real. If you’re facing an insurance deadline, call us before the clock starts ticking. We manage the documentation and order process in parallel so the lead time starts as early as possible. Your price is fixed in writing before fabrication begins.
How Andover’s HVHZ Code Changes What We Install
In Andover’s 33023 ZIP, every replacement window, even a single unit on a 1950s CBS ranch, must carry a Miami-Dade NOA or Florida Product Approval because the entire city sits within Broward County’s High Velocity Hurricane Zone. That’s the same impact standard applied to a 40-story condo on Fort Lauderdale Beach. We verify the NOA matches the exact window size and design pressure before anything gets ordered. Heavy, but the right way to do it.
On a CBS ranch in Andover’s 33023, we recently pulled jalousie windows that leaked air and failed insurer inspection. Our crew set custom PGT impact-rated casements with laminated glass interlayer and low-E coating into the original block openings, modifying the rough masonry to fit the new jambs and sashes. The homeowner’s carrier renewed their policy with a wind-mitigation credit, and the old corrosion-pitted aluminum frames were gone for good. We do this work every week in Andover now, because the insurance ultimatums aren’t slowing down.
We Also Serve Cities Near Andover
If you’re just outside the 33023 line, we’ve got you covered too. Our crews regularly handle Window Replacement in Andover and the surrounding Broward communities, including Miramar, West Park, Hollywood, and West Hollywood. Same fixed pricing, same live phone answer, same 36500-Day Promise. If you’re in any of those cities and need a quote, call (844) 901-4551.
Serving Andover, FL — Our Local Coverage Area
We’re based in the Andover 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 Replacement in Andover
Because Andover is inside Broward County’s High Velocity Hurricane Zone, which means every replacement window must carry a Miami-Dade Notice of Acceptance or Florida Product Approval regardless of distance from the ocean. The HVHZ boundary is a county-wide designation, not a coastal one, and it applies to a single window on a CBS ranch just as it does to a beachfront high-rise. Call (844) 901-4551 and we’ll verify the NOA on your specific opening size before ordering.
In most cases, yes. After a wind-mitigation inspection, which runs about $75 to $150, many carriers apply a windstorm-premium credit averaging around 25% on the windstorm portion of the policy when impact-rated openings are documented. We provide the NOA paperwork and product specs your inspector needs. Final numbers are set by your carrier, but the documentation path is one we handle every week in Andover. Call (844) 901-4551 for a free measure and written quote.
You look for the Miami-Dade NOA or Florida Product Approval number that matches the specific window size and design pressure of your opening. A rating of +/-100 in a lab doesn’t mean anything if the unit wasn’t tested and approved at that exact dimension. We verify that documentation before ordering, and we install only HVHZ-rated products from authorized brands like PGT, CGI, and CWS. Call (844) 901-4551 and we’ll show you the paperwork on any window we quote.
You can, but on most Andover homes it’s a bad bet. Salt-laden air has been eating those 1950s-1970s aluminum frames for 60 years, and new glass dropped into a pitted, corroded frame will fail within a decade. The HVHZ seal also gets compromised when the new sash doesn’t seat properly in a degraded frame, which voids the large-missile rating. Call (844) 901-4551 and we’ll tell you honestly whether your frames are worth saving or whether a full frame replacement is the cheaper move long-term.
Custom fabrication, plain and simple. Andover’s non-standard concrete block openings mean standard-size stock units rarely fit, so we’re custom-ordering impact-rated windows built to your exact dimensions. That fabrication lead time runs 4 to 6 weeks once the order is placed. Installation itself is usually done in a single day once the units arrive. The lead time, not the labor, sets the schedule. Call (844) 901-4551 and we’ll start the documentation and ordering process the same week, so your clock starts running as early as possible.
Contact Winslow Windows & Doors in Andover
If you’re in Andover and your windows need replacement, don’t wait for the insurance company to make the call for you. A live person answers our phone 24/7, and Ed’s name is on the door and on every job we do. We’ll come out, measure every opening, check the frames and the masonry, and hand you a fixed, written quote before anything gets ordered. You’re not buying a ticket number and a six-week callback loop. You’re getting the one down the road. Call (844) 901-4551 to schedule your free in-home estimate.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Andover and surrounding Broward County.










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