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Sliding & Patio Doors in Longwood, FL | TruePane Windows & Doors - TruePane Windows & Doors

Sliding & Patio Doors in Longwood - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hungDouble hungHorizontal roller

Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors

Impact garage doorsPGTCGI

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Sliding & Patio Doors Across Longwood

Sliding and patio door replacement in Longwood typically runs $1,800 to $6,500 for a standard retrofit, while historic district work on W. Church Ave or Warren Ave can reach $9,000 to $14,000 once custom profiles and structural repairs are factored in. Most installations take one to two days once the door arrives, though historic board approval can add three to six weeks before the order is placed. If you’re in Longwood and your patio slider drags, fogs, or lets water in during summer storms, call TruePane Windows & Doors at (813) 320-9346. We’ll give you an honest read on what the fix costs and whether replacement makes more sense.

Call (813) 320-9346

Why TruePane Windows & Doors Is Longwood’s Preferred Sliding & Patio Doors Company

We’ve done enough work in Longwood to know the difference between a 1980s CBS ranch off State Road 434 and a 1905 Queen Anne in the historic district. They are different jobs, with different permitting paths and different right answers. Homeowners here tend to be the kind who call, not click. They want someone on the phone who can tell them straight what the county wind-load reviewer will flag and whether the historic board will insist on a wood interior profile. That’s what we do.

Our lead, Dale Kessler, came up as a glazier before he founded this company in 2008, and the rule on his whiteboard still governs every job: if the pane is not true, the job is not done. We carry that into every Longwood home, from the 1990s subdivisions near Wekiva Springs Road to the Craftsman bungalows around West Warren Avenue. Background-checked, uniformed technicians show up when we say. A live person answers the phone 24 hours a day, and every estimate is written, line-item, and square. So when a homeowner near the Longwood historic core asks whether the board’s required lite pattern will match their original sash, they get an answer from someone who has actually stood in their front room and measured it.

Our Sliding & Patio Doors Services in Longwood

Patio Sliding Doors

The most common job in Longwood is replacing a failed aluminum slider on a 1970s-to-1990s CBS home. These doors usually carry original frames, worn rollers, and insulated glass units that have lost their argon and fogged. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway. The 90-Day Done Right Promise means if something is off after install, we come back and fix it. No paperwork fight.

Patio Sliding Doors

Heavy-Duty Sliding Doors

Some Longwood homeowners want a wider opening and a door that will still feel solid in twenty years. Heavy-duty sliders use reinforced frames, thicker glass, and stainless roller systems rated for daily use and Florida wind loads. We’ve installed these in newer custom homes around the golf communities and in remodels of older frame homes where the original pocket framing needed reinforcement. The structural work gets priced and approved in writing before we cut anything.

Heavy-Duty Sliding Doors

Pocket & Barn Doors

Longwood’s historic homes sometimes have original pocket doors that have been painted shut or knocked off their tracks for decades. We restore them when possible and install new pocket or barn door hardware when replacement is the better route. In tight hallways and sunrooms, a properly hung barn door frees up wall space and floor area. We also handle screen door installation for patio openings, another common need in a climate where screens take abuse from afternoon storms.

Pocket & Barn Doors

Panoramic Sliding Systems

For Longwood homeowners opening up a back wall to a pool or lanai, multi-panel sliding and stacking systems do what a standard patio door cannot. These are wider, heavier, and more expensive, with structural headers that need engineering. We quote the PGT and CGI impact-rated lines for these systems because they hold up under Seminole County’s wind-pressure requirements without sacrificing the view. The header work and permit path for a multi-panel opening is not a side conversation; it’s the first conversation.

Panoramic Sliding Systems
Need help today?Fast, friendly service and a no-obligation free estimate.

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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Longwood

TruePane is an authorized installer for more than a dozen manufacturer lines, and for Longwood work we commonly quote PGT, Simonton, and Ply Gem. PGT’s impact-rated aluminum and vinyl sliders hold up well in Central Florida’s humidity and hurricane-season wind, which is why we put them in front of customers near the I-4 corridor. Simonton and Ply Gem offer solid vinyl mid-range options for homeowners who need a reliable door without the historic-district price tag. We keep local supply chains close so turnaround does not stretch a Longwood job out longer than it has to, and we stock common replacement rollers, handles, and weatherstripping for these lines. You’ll see both warranty layers registered in writing, durations stated, before we leave the driveway.

Common Sliding & Patio Doors Problems We See in Longwood Homes

  • Fogged insulated glass on original aluminum sliders. Longwood’s heat and humidity accelerate argon loss and seal breakdown. By year 25 to 30, most original 1980s aluminum sliders are fogged, and the only lasting fix is replacing the glass package or the entire door.
  • Rot and flashing failure around patio door sills. Afternoon thunderstorms drive rain sideways against rear patio doors. If the original flashing tape dried out or the jamb was never properly sealed, water seeps into the subfloor before anyone notices. We find this on CBS homes as often as on wood-frame historic houses.
  • Historic district stop-work orders for unapproved retrofits. A homeowner near W. Church Ave or Warren Ave pulls a standard vinyl retro

    fit permit, and the Longwood Historic Preservation Board flags it because the frame profile is not period-accurate. Work stops. That’s why the board review happens before the order is placed in our process, never after.

  • Chalked and warped vinyl frames from UV exposure. Longwood sits at a latitude with intense, year-round sun. Low-grade vinyl frames chalk within five to seven years and warp near the rollers, causing the door to bind. This is a big reason we mid-range quote Ply Gem and Simonton lines with better UV stabilizers, not bottom-shelf supply-house options.

Pricing for Sliding & Patio Doors in Longwood, FL

For a standard 60-inch by 80-inch patio slider in a 1980s Longwood CBS home, expect a range like this:

  • Mid-range vinyl retrofit: $1,800-$3,600, installed
  • Impact-rated aluminum or vinyl slider: $3,200-$6,500, installed, depending on size and manufacturer line
  • Custom-ordered wood or clad-wood historic-approved slider: $6,000-$14,000+, including structural header upgrades and board-required profiles
  • Multi-panel panoramic system with header work: $12,000-$28,000+, engineered and permitted

What moves the number in Longwood is the same thing that moves it in no other nearby city: whether your address falls inside the historic district and triggers preservation board review. A slider that costs $2,400 on a 1995 house near Sabal Point can cost $9,000 on a 1910 house three miles away on West Church Avenue, purely because custom wood interior profiles and true divided-light sash are the only approved materials. Hidden framing damage moves the number too. We write allowances into the contract for rotted sills and undersized headers, and any surprise is priced and approved in writing before we touch the lumber. Free estimates: call (813) 320-9346.

We Also Serve Cities Near Longwood

Beyond Longwood, our crews regularly work in Lake Mary, Altamonte Springs, Casselberry, and Winter Springs. Each area has its own mix of housing stock and its own permitting quirks, but the service standard is the same. You can learn more about how we handle those areas on our Sliding & Patio Doors page or see what sets our work apart in Sliding & Patio Doors in Longwood.

Serving Longwood, FL - Our Local Coverage Area

We’re based in the Longwood 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 & Patio Doors in Longwood

Why Impact

Six Reasons Homeowners Choose TruePane Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other TruePane Windows & Doors Services

Reviews

What Neighbors Say About TruePane Windows & Doors

★★★★★

"Whole-house window replacement at 71 years old is not something you want to do twice. Dale walked the house himself for the quote. Crew was the same three men all four days, and the foreman knew every window by room."

PPat and Ray L.
★★★★★

"Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."

GGene A.
★★★★

"Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."

DDorothy K.
★★★★★

"French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."

MMarie S.
★★★★★

"A casement crank had stripped and the sash was swollen shut. The technician, Ray, fixed the crank on the spot and only then talked about replacement for the three windows that were genuinely done. That is why the whole street uses them now."

EEleanor G.
★★★★★

"Eleven windows replaced in two days. The crew chief, Marcus, showed me the level on every single frame before they caulked it. My wife noticed the street noise was gone before I did."

RRonald P.

Why Longwood Chooses TruePane Windows & Doors

We set the standard for sliding & patio doors in Longwood.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Longwood

Getting your sliding & patio doors handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your sliding & patio doors needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Longwood - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local sliding & patio doors pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Longwood Customers Say

Trusted by homeowners across Longwood and surrounding areas.

★★★★★

"Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."

Gene A. · Verified customer
★★★★★

"Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."

Dorothy K. · Verified customer
★★★★★

"French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."

Marie S. · Verified customer

Ready for Sliding & Patio Doors in Longwood?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Longwood.

(813) 320-9346

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