Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across University
Sliding glass door replacement in University, FL typically costs $2,800 to $6,500 installed for an impact-rated unit, depending on opening size and whether the existing frame needs a full rebuild. Most homes in 33613 were built between 1965 and 1980, which means the original sliders almost always fail current Florida Building Code wind-load requirements. We’re Winslow Windows & Doors, and we’ve walked through enough University ranch homes to know exactly what we’ll find before we even pull the old panel. Call (844) 901-4551 and a live person answers, day or night.
If you live off Fletcher Avenue, in the blocks east of Bruce B. Downs, or anywhere near the USF campus, you’re dealing with a housing stock that predates modern hurricane code by decades. That’s not a knock on your house. It’s a fact we work with every week. The good news: a permitted, impact-rated replacement brings those openings up to code and usually cuts your windstorm premium at the same time.
Why Winslow Windows & Doors Is University’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow founded this company in 2011 and put his name on the door. That matters in University, where plenty of rental owners have been through fly-by-night installers who left a slider leaking into the living room. We’re locally owned, owner-operated, and our license number and address are published right on our site. No shell companies, no ticket numbers. You call, we answer, and the person you talk to actually knows what a 1970s concrete-block ranch looks like inside.
Our crews know the 33613 housing stock cold. We can spot a jalousie-to-slider conversion with an untouched 1-1/2-inch jamb depth from the driveway. We know which blocks near campus have the worst track corrosion from propped-open doors during thunderstorm season. That local knowledge means our quotes are accurate, our installs go faster, and we don’t find surprises mid-job that other contractors would turn into change orders.
Every technician who shows up at your University home is background-checked and in uniform. You’ll know exactly who’s at your door before the first handshake. And every job is backed by the Done Right Promise: if it’s not done right, we make it right. Ed’s name is on the door, and on every job we do.
Our Sliding Glass & Patio Doors Services in University
We focus on the work that 1960s and 1970s University homes actually need. Here’s what that looks like. Our Sliding Glass & Patio Doors team handles every one of these in-house, with our own crews, not subcontracted installers.
Impact-Rated Sliding Glass Door Replacement
Most original sliders in University were rated for design pressures under 30 PSF. Current Florida Building Code requires impact-rated assemblies tested to wind-borne debris standards for any glazed opening over 9 square feet. We install PGT, CGI, CWS, and ViewLux impact sliders with Miami-Dade NOA or Florida Product Approval documentation for every opening. That paperwork is what your insurance carrier wants to see, and it’s what a building inspector checks before signing off.

Jalousie-to-Impact Slider Conversion
The glass-louvered jalousie windows near USF are becoming rare, but when they sit next to a sliding door, the whole wall is a problem. We rebuild the jamb to full depth with treated framing, set the new impact slider with backer rod and proper flashing, and pull the permit so the whole assembly passes inspection. This is the single highest-value upgrade we do in 33613 because it fixes energy, security, and code compliance in one opening.

Wind Mitigation Inspection and Documentation
After we replace your slider, we document the opening’s design pressure rating, product approval number, and installation method. Florida Statute 627.0629 requires carriers to offer windstorm premium credits for documented wind-mitigation features. We’ve walked University landlords through this exact process. The inspection report goes to your agent, and the premium adjustment is between you and your carrier. But the documentation is what makes it possible.

Sliding Door Track and Roller Repair
Not every University slider needs full replacement. If your door sticks, jumps the track, or the rollers have seized, we can often repair it same-week. Caveat: if the door is original to a 1960s or 1970s home, repair may not be the right call. A door that was non-compliant when it was installed stays non-compliant after new rollers. We’ll tell you straight whether repair makes sense or whether you’re throwing money at a door that needs to go.

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 University
We’re an authorized installer for PGT, CGI, CWS, and ViewLux, among others. That means we’re not guessing at installation specs or voiding warranties with improvised flashing details. We stock the track hardware, roller assemblies, and weatherstripping our University customers need most often, which keeps repair turnaround short. If you’re replacing an entire slider, we’ll quote you the right product for your opening’s design pressure requirement, not whatever is on clearance at a big-box store.
Common Sliding Glass & Patio Doors Problems We See in University Homes
- Corroded aluminum tracks from propped-open doors. University gets some of the highest summer thunderstorm rainfall in the continental US. Student rentals near USF especially see doors left open during storms, which leads to track corrosion, seized rollers, and eventually cracked sash welds.
- Sub-code design pressures on original sliders. Any 1960s or 1970s slider in 33613 was built to standards that no longer apply. An original door may have a design pressure under 30 PSF, and Florida code now requires impact-rated assemblies for exposed openings in wind-borne debris regions.
- Rotted jamb bucks from failed sealant. The original sealant on USF-era homes is decades past its service life. Once water gets behind the jamb, the untreated 2×4 framing starts to rot, and a simple slider replacement becomes a full frame rebuild.
- Fogged glass units in single-pane converted doors. Sustained humidity in University finds its way into older sealed units. If the original single-pane glass was swapped for a cheap double-pane unit without proper frame modification, condensation between the panes will eventually kill the door’s visibility and insulative value.
Pricing for Sliding Glass & Patio Doors in University, FL
A standard impact-rated sliding glass door in University runs $2,800 to $4,500 installed for a typical 6-foot opening. Large openings, second-story work, or full jamb rebuilds push that to $5,000 to $6,500. Non-impact replacement sliders cost less up front, but they won’t pass a University building permit for exposed openings, and they won’t earn the windstorm premium credit. A track-and-roller repair typically runs $180 to $400, which sits under our $40-off-any-repair-over-$200 threshold. Call (844) 901-4551 for a free in-home measure and a written line-item quote. The number on the quote is the number on the invoice.
What Sliding Glass & Patio Doors Costs in University
Here’s the honest picture. A single impact sliding glass door replacement in University runs $2,800 to $4,500 for most openings. If we’re converting a jalousie-to-slider setup, the full frame and jamb rebuild adds $800 to $1,500. Large custom openings can hit $5,000 to $6,500. Whole-home packages with multiple opening replacements land between $8,000 and $25,000 depending on opening count, wind zone requirements, and frame material. What moves the price in University specifically: the age of your jamb framing, whether the opening faces the dominant east-west storm track, and whether we’re pulling a double permit for adjacent window replacement. Free in-home measure and written quote every time. No trip charge inside our home county.
Florida Pays You Back
Florida has actual money on the table for University homeowners who upgrade to impact-rated doors. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost up to $600 per year on qualifying units. And once your wind mitigation inspection is done, Florida Statute 627.0629 requires your carrier to offer windstorm-premium credits, which average around 25% on the windstorm portion of your premium. The inspection itself runs $75 to $150. Every program has eligibility rules and every carrier sets its own final numbers, so we won’t promise a dollar figure. But we’ll document your opening so your agent has everything they need to apply.
On the ratings side: every impact slider we install in University carries a Miami-Dade NOA or Florida Product Approval number matched to the opening’s design pressure requirement. Most exposed openings in 33613 need ratings around ±45 to ±60 PSF depending on location and height. We never install a product rated outside its tested range. That’s the difference between a quote from a licensed impact specialist and a big-box installer who subs the work out to whoever’s available. One comparison worth sitting with: impact windows and doors give permanent protection with zero effort, while hurricane shutters need someone home to hang them, and they do nothing for energy efficiency the other 364 days a year.
We Also Serve Cities Near University
Winslow Windows & Doors serves University and the surrounding communities, including Carrollwood, Lake Magdalene, Temple Terrace, and Carrollwood Village. If you’re a homeowner or landlord in one of those nearby neighborhoods, the same live 24/7 phone line and the same Done Right Promise apply. Call (844) 901-4551 and you’ll get a person, not a phone tree.
Serving University, FL — Our Local Coverage Area
We’re based in the University 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 — Sliding Glass & Patio Doors in University
You need an impact-rated assembly tested to a design pressure of at least ±45 PSF for most interior Tampa locations, and higher if the opening is on an exposed elevation or upper floor. The specific requirement depends on your exact wind zone and opening size, but every original 1960s slider in 33613 falls short. Call (844) 901-4551 and we’ll pull the design pressure calculation for your specific address before we quote.
One permit can cover both openings, and one wind mitigation inspection can document them together. We often convert a jalousie window beside a sliding door into a single compliant wall assembly, which saves permit fees and inspection time. The final wind mitigation report lists each opening’s product approval number and design pressure, so your insurance agent only needs one document. We’ll handle both the permit and the inspection.
Replacing only the track leaves the door’s original non-impact glass and frame in place, which means the opening is still non-compliant with the Florida Building Code. A repair will get the door sliding again, but it won’t address the wind-load deficiency, and it won’t qualify for a windstorm premium credit. For landlords, we typically recommend the full impact-rated replacement because it solves the track, the code issue, and the insurance documentation in one job. We’ll quote both options and let you decide.
Most University sliding door permits clear within a few business days to two weeks depending on city workload. Once the door is installed, we schedule the inspection, meet the inspector on site, and correct anything that gets flagged. We do not leave a job until the opening passes and you have the signed paperwork. That’s part of the Done Right Promise.
You can earn windstorm premium credits on a single opening. Florida Statute 627.0629 requires carriers to offer credits for documented wind-mitigation features, including a single impact-rated door with proper product approval paperwork. Replacing additional openings increases the credit, but one documented door is enough to start. We’ll provide the wind mitigation inspection report for your agent. Call (844) 901-4551 to schedule a free estimate.
On a 1972 concrete-block rental near USF’s campus, our crew pulled a corroded original aluminum slider whose track had sagged so badly the panel had to be lifted to move. We set a new PGT 5500 vinyl impact slider with a Miami-Dade NOA, recaulked the jamb with backer rod after discovering air gaps from failed 1970s sealant, and the landlord used our wind mitigation inspection report to secure a premium credit under Florida Statute 627.0629.
That’s what we mean when we say we understand University homes. The original sliding doors in this neighborhood are pre-code, under-built, and often hanging on by corrosion and hope. A permitted, impact-rated replacement fixes all of it at once: code compliance, storm protection, energy performance, and insurance leverage. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving University since 2011.










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