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 Zephyrhills
Window replacement in Zephyrhills runs between $800 and $1,500 per opening for impact-rated units, with whole-home packages in the 55+ manufactured communities typically landing between $8,000 and $18,000 depending on rough-opening work and Florida Product Approval requirements. Our crews work throughout ZIP codes 33539, 33540, 33541, and 33542, from the jalousie-heavy parks along US-301 to the newer production subdivisions pushing east toward the Green Swamp. If you own a home in Betmar Acres or any of the surrounding age-restricted parks, you already know the windows here fail differently than they do in Tampa or Lakeland. Call (844) 901-4551 and Ed Winslow will make sure you get the right units for a manufactured structure, not whatever a supply house happens to stock.
Why Winslow Windows & Doors Is Zephyrhills’s Preferred Window Replacement Company
We’ve been doing this since 2011, and Ed Winslow’s name is on the door – and on every job we do. Homeowners in Zephyrhills call us because they’ve been burned by contractors who quote a site-built window SKU for a 1974 mobile home and then vanish when it won’t pass inspection. That doesn’t happen with us. Our techs are background-checked and arrive in uniform, so you know exactly who’s walking up your driveway before the truck even parks.
The Done Right Promise is our standing commitment: if it’s not done right, we make it right. Period. Not for 30 days, not for a year. For a century. That’s the kind of accountability you need when you’re putting new windows into a structure that has to meet Florida Product Approval for manufactured homes, not just generic code. We also keep a published address and license number, so you can look us up, verify us, and hold us accountable like the neighbors we are.
Every call is answered by a live person, 24 hours a day. You won’t get a voicemail loop or a call center. You’ll get someone who knows what a rough opening is on a 1980s concrete-block ranch in the 33542 ZIP and what a jalousie replacement actually requires in a manufactured home. That local fluency matters more in Zephyrhills than almost anywhere else in Pasco County.
Our Window Replacement Services in Zephyrhills
Full Frame Replacement
When your existing window frame is rotted, corroded, or built around a jalousie that never sealed properly, you need the whole opening pulled and rebuilt. In Zephyrhills, this is very common in the 1970s-era manufactured homes where aluminum frames have spent five decades in Florida humidity. Full frame replacement lets us square the rough opening, address any water intrusion at the jamb, and install a window that actually fits the structure rather than forcing a stock size into a compromised hole.

Insert Window Replacement
Insert replacement leaves your existing frame in place and fits a new, energy-efficient window inside it. For the 1980s–2000s concrete-block tract homes scattered through the city, this is often the smartest move when the frame is still sound but the glass is single-pane and the sash is drafty. Inserts are faster, less invasive, and cost less than full frame pulls – but only when the frame is worth saving. We’ll tell you straight if it isn’t.

Vinyl Replacement Windows
Vinyl is the workhorse for Zephyrhills manufactured homes because it can be ordered in the non-standard rough-opening sizes that dominate the 55+ parks and carries Florida Product Approval numbers for manufactured structures. It doesn’t rot, it never needs paint, and it handles the humidity cycling of the Tampa Bay region without warping the way wood can. For jalousie teardowns, we almost always reframe the opening to accept a proper vinyl double-hung or slider.

Energy-Efficient Upgrade
Replacing those old aluminum single-panes with low-E insulated glass changes the feel of a manufactured home instantly. Zephyrhills gets relentless UV exposure and convective storms that work old seals apart. New units with an insulating air space and a low-E coating cut the heat gain that makes late-afternoon rooms feel like ovens. Combine that with impact-rated laminated glass and you get both energy savings and storm protection in one unit.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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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 Zephyrhills
We’re authorized to install products from CGI, ES Windows, and ECO Window Systems, among others, which means we can source Florida Product Approved units for manufactured homes without hunting down a gray-market supplier. CGI’s impact windows are a staple for our Zephyrhills jobs because they carry the right approval numbers and hold up to the humidity and UV cycling we see year-round along the US-301 corridor. We maintain local parts and hardware stock for these lines, so a broken latch or balance doesn’t strand you for weeks. If you already have a written estimate from another contractor using any of the brands we carry, bring it to us – second opinions are free and we’ll go line by line with you.
Common Window Replacement Problems We See in Zephyrhills Homes
- Corroded aluminum jalousie frames. The 1970s and 1980s jalousie windows in Betmar Acres and similar parks have aluminum frames that corrode from decades of acid rain and humidity. The jambs crumble when you try to remove the sash, which means the rough opening has to be reframed before anything new goes in.
- Wrong SKU syndrome. Contractors who only stock site-built window sizes quote units that can’t be installed in a manufactured home under Florida law. The opening is a different dimension, the wall thickness is different, and the unit must carry Florida Product Approval for manufactured structures. We see this botched every month.
- Ignoring the wind-borne debris zone. Zephyrhills is inland and sits in a lower wind zone than coastal Pasco, but Florida Building Code still requires product-approved impact or shutter-ready windows on every permitted replacement. Some contractors push non-impact units to hit a lower price, and the homeowner finds out when the inspector fails it.
- Jalousie-to-slider shortcuts. Replacing a jalousie with a same-size slider without addressing the rough opening leaves a flimsy frame that racks in the first afternoon thunderstorm. The new unit leaks at the jamb and the homeowner blames the window when the problem is the installation.
Pricing for Window Replacement in Zephyrhills, FL
Impact window replacement in Zephyrhills runs about $800 to $1,500 per window installed. Impact single-hung units land between $900 and $1,800. Large or custom openings – picture windows, wide sliders, anything with a non-standard rough opening on a manufactured home – push $2,500 to $5,000. Whole-home packages in the 55+ parks range from $8,000 to $25,000 and up depending on opening count and how much reframing the old jalousies require. The big cost drivers here are frame material, design pressure rating for the specific opening, and whether the existing rough opening can accept an insert or needs full reframing. You’ll get a written, line-item quote at the free in-home measure. No numbers change once the contract is signed unless you change the scope. Call (844) 901-4551 to schedule yours.
What Window Replacement Costs in Zephyrhills
Let’s get specific. A standard impact single-hung for a 1980s concrete-block home in ZIP 33542 runs $900 to $1,800 installed. For the manufactured homes in Betmar Acres and the other 55+ communities, figure $800 to $1,500 per opening, but add $300 to $800 per opening for rough-opening reframing if the original jalousie or aluminum frame has deteriorated. Whole-home packages in a manufactured home typically span $8,000 to $18,000. Custom or oversized openings – wide sliding glass doors, picture windows facing the afternoon sun – run $2,500 to $5,000. What moves the price: the number of openings, the wind zone and design pressure the unit must meet, floor height (second-story work on any of the newer production homes costs more for access and fall protection), and frame material. Vinyl is the value play here. Aluminum is pricier and mostly reserved for special approvals. Every quote is free, written, and line-itemed at your home. No pressure, no change orders, no games.
Florida Pays You Back
Replacement windows in Zephyrhills qualify for a few different programs, and you should stack them. The My Safe Florida Home program offers matching grants up to $10,000 for wind-mitigation upgrades, and new impact windows count if the home passes the free wind inspection. Florida also exempts impact-resistant windows and doors from sales tax, which on a $15,000 job is real money. On the federal side, the 25C energy credit gives you 30% of the product cost back, up to $600 per year, on qualifying energy-efficient units. And when a wind-mitigation inspection shows rated protection, many insurers credit roughly 25% on the windstorm portion of your premium. The inspection itself costs $75 to $150. We can’t guarantee what your carrier will do or what the state will fund – those programs set the final numbers – but we’ll help you file everything correctly. This is not a game of guessing. It’s documentation and we’ve done it hundreds of times.
We Also Serve Cities Near Zephyrhills
Beyond Zephyrhills proper, our crews handle replacement projects in Zephyrhills South, Zephyrhills West, Pasadena Hills, and Kathleen. If you’re in one of these communities and need the same manufactured-home-specific expertise we bring to the 55+ parks along US-301, call (844) 901-4551. We answer live and schedule quickly. You can also learn more about how we approach this work on our Window Replacement page or explore our full coverage across Window Replacement in Zephyrhills.
Serving Zephyrhills, FL — Our Local Coverage Area
We’re based in the Zephyrhills 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 Zephyrhills
No. Big-box windows are built for site-built homes with standard rough-opening sizes and standard wall thicknesses. A manufactured home in Zephyrhills requires window units with Florida Product Approval for manufactured structures, and those openings are usually non-standard. If you buy a big-box window and try to fit it, the inspector will fail it and you’ll be out the money. We source the correct approved units and reframe the opening properly. Call (844) 901-4551 and we’ll show you what your home actually needs.
Florida Product Approval means the specific window unit has been tested and certified by the state for use in Florida buildings, including manufactured homes where applicable. In ZIP 33542 and across Zephyrhills, any permitted window replacement must use units with current Florida Product Approval numbers that cover the design pressure for that specific opening. A unit that lacks approval gets flagged during inspection and can’t be legal. We only install approved product lines, and we’ll put the approval numbers on your quote. Call (844) 901-4551 for a free in-home measure and written quote.
Yes. Even though Zephyrhills sits in a lower wind-borne debris region than coastal Pasco County, a wind-mitigation inspection that documents rated impact protection can still earn premium credits from many insurers. The discount averages around 25% on the windstorm portion of the premium, but your carrier sets the actual number. You’ll need the inspection after installation, and it costs $75 to $150. We’ll give you the documentation the inspector needs. Call (844) 901-4551 to get started.
The biggest difference is the required product certification and the rough-opening work. Manufactured homes need window units with Florida Product Approval for manufactured structures and usually non-standard rough-opening sizes, which means almost every jalousie teardown requires reframing before the new unit goes in. A site-built concrete-block home from the 1980s or 1990s has more standardized openings and can often accept an insert replacement without reframing. If a contractor doesn’t know the difference, walk away. Call (844) 901-4551 and talk to someone who knows which home you’re actually in.
In most Zephyrhills manufactured homes, no – especially if the frame is aluminum and showing corrosion. Once the frame has deteriorated, replacing just the glass leaves you with the same weak, leaky frame and the unit still won’t meet Florida Building Code. Full frame replacement is the honest fix, and it’s what we do. If your frame is one of the rare ones still in good shape, an insert replacement can save you money. We’ll tell you which path applies to your home when we measure it. Call (844) 901-4551 for a free estimate.
Why This Matters for Zephyrhills Homeowners
Zephyrhills has one of the densest concentrations of 55+ manufactured and mobile-home communities in Pasco County, and the original 1970s through 1990s aluminum-frame jalousie and single-pane slider windows in those homes are failing all at once. Replacement work here requires manufactured-home-specific certifications, non-standard rough-opening sizes, and Florida Product Approval numbers for manufactured structures. That is an entirely different scope than replacing windows in a site-built home, and it’s why a generic window contractor who only stocks site-built SKUs will get you into trouble. This kind of project isn’t just about swapping glass. It’s about understanding what the structure is, what the code demands, and what the inspector will look for. We do this every week in Zephyrhills.
In Betmar Acres, our crew replaced a 1972 jalousie window with a new double-hung Florida Product Approved unit. The original aluminum frame had corroded so badly the jamb crumbled when we removed the sash; we reframed the rough opening to accept a vinyl replacement window with low-E insulated glass and an impact-rated laminated interlayer. The homeowner’s previous contractor had quoted a site-built window SKU that would never have passed inspection on a manufactured home. That’s the difference between someone who has done this work before and someone who hasn’t.
If you live in Zephyrhills South, Zephyrhills West, Pasadena Hills, Kathleen, or anywhere in the 33539 through 33542 ZIP range, and you’re looking at your old jalousies or fogged single-panes, start with a conversation, not a big-box trip. Ed Winslow and the team at Winslow Windows & Doors have been doing this since 2011, and we’ll give you a straight answer, a written quote, and the right units for your home. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Zephyrhills and surrounding Pasco County communities since 2011.










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