A Winslow company - serving West Palm Beach, FL
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Therma-Tru Windows & Doors in West Palm Beach, FL

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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 hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

Before & after – our own jobs

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Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Therma-Tru Windows & Doors in West Palm Beach, FL | Winslow Windows & Doors

We service, repair, and replace Therma-Tru fiberglass entry doors and windows throughout West Palm Beach, FL, and we do it as an independent provider, not a manufacturer affiliate. What makes our Therma-Tru work different here comes down to one thing: we understand how these doors hold up against salt air, hurricane code requirements, and the Historic Preservation Board rules that govern much of this city’s older housing stock. Ed Winslow has been working on homes in West Palm Beach since long before Winslow Windows & Doors opened in 2011. Call (561) 660-9539 for a free estimate on any Therma-Tru service.

Call (561) 660-9539

Why West Palm Beach Residents Choose Us for Therma-Tru Service

Our Therma Tru specialists work on Therma-Tru doors daily across West Palm Beach, from early Classic-Craft and Fiber-Classic models to current Pulse and Benchmark lines. That hands-on familiarity means we know how these fiberglass skins, corner joinery, and hardware integrations behave after ten or fifteen years in Florida’s coastal climate. Ed Winslow grew up in Northwood Hills, learned building construction at Palm Beach State College, and spent summers sealing up drafty doors across the county before he ever put his name on a truck. The Done Right Promise backs every Therma-Tru job we complete: if it’s not done right, we make it right. That’s not marketing language. That’s accountability with a lasting horizon.

We’re an independent Therma-Tru service provider. That’s worth saying plainly because it means we recommend what actually works for your home, not what a manufacturer’s program tells us to push. We stock OEM-compatible components locally for faster turnaround on West Palm Beach service calls. When you call, a live person answers. Not a voicemail loop.

Common Therma-Tru Windows & Doors Problems We Solve in West Palm Beach

These are the failures we see most often on Therma-Tru products in this city. Salt air and sun are the common thread behind most of them.

  • Warped or misaligned fiberglass door slabs. Years of direct afternoon sun and salt-laden humidity from the Intracoastal and Atlantic cause Fiber-Classic and Classic-Craft slabs to bow or twist. A door that won’t latch cleanly is usually the first sign. We re-align, re-hang, or replace depending on how far the slab has moved.
  • Fogged glass from failed corner seals. Divided-lite panels on Therma-Tru entry doors and sidelites develop failed seals as West Palm Beach’s heat cycles stress the glazing. Interior fogging between panes means the insulated glass unit has lost its seal and needs replacement, not a wipe-down.
  • Corroded bottom sweeps and threshold caps. This is the coastal moisture problem. The original aluminum and plated steel components on older Therma-Tru doors break down faster along the Lake Worth Lagoon corridor than they do ten miles inland. We install marine-grade aftermarket alternatives that hold up better.
  • Loose hinge screws in composite frames. Heavy entry doors put constant stress on hinge screws threaded into composite material. Over time they strip out and the door sags. We reset hinges with longer stainless fasteners into the block wall or backing, which fixes the sag permanently.
  • Deadbolt jams from slab swelling. Fiberglass itself is dimensionally stable, but the weatherstripping and threshold systems around it are not. When those fail, moisture gets in and the whole assembly shifts. Our crew dealt with exactly this on a 1926 Mediterranean Revival home in El Cid where the deadbolt had jammed completely. We removed the slab, reset the hinges, and installed a new marine-grade weatherstrip and adjustable aluminum threshold without touching the original stucco surround.

Therma-Tru Service in West Palm Beach: What Local Conditions Mean for Your Equipment

Here’s something most national Therma-Tru pages can’t tell you. In historic districts like Flamingo Park and El Cid, the city of West Palm Beach’s Historic Preservation Board requires replicated muntin patterns on any replacement window, even if the unit is fully impact-rated. A standard code-compliant single-lite slider gets rejected at the permit stage because it doesn’t match the original 1920s or 1930s divided-light look. This means we often retrofit Therma-Tru entry doors alongside Impact Windows - West Palm Beach with Simulated Divided Light (SDL) to satisfy both the Florida Building Code and the HPB’s period-appearance requirements in one permit package. That dual compliance costs more than a standard swap-out and takes longer to source, but it’s the only path to getting the job permitted in a designated historic district. If you own a home in Old Northwood or Grandview Heights, plan for an HPB Certificate of Appropriateness before a building permit is even issued.

Therma-Tru Models & Products We Service in West Palm Beach

We work on the Therma-Tru line broadly: Classic-Craft, Fiber-Classic, Smooth-Star, and Pulse entry doors, plus Benchmark, Classic-Craft, and Smooth-Star patio doors. For hinges, weatherstripping, and thresholds, we install quality aftermarket components that resist coastal corrosion better than factory-stock versions. For structural parts – panels, jambs, adjustable sills – we use genuine Therma-Tru components because they’re critical to the door’s integrity. We also handle the window side: Hurricane Impact Windows, Double Hung Impact Windows, and Single Hung Impact Windows, all installed to Florida Product Approval standards through our West Palm Beach Window Installation service. If your Therma-Tru sales & service needs sit somewhere between a door repair and a full replacement, call us and Ed will give you a straight answer on which direction saves money.

Therma-Tru Service Pricing in West Palm Beach

Pricing for Therma-Tru work in West Palm Beach breaks into a few clear tiers. A service call for hinge resets, weatherstripping, or threshold adjustments runs $95 to $275 including the trip. Fogged glass or divided-lite panel replacement lands between $325 and $900 depending on panel size and glazing type. Slab re-alignment or re-hang work costs $300 to $800. Full entry door replacement, including a new Therma-Tru slab, jambs, hardware, and installation, starts around $2,800 and runs up to $7,500 for larger Classic-Craft systems with sidelites. Full impact window and door packages in a historic district with SDL requirements run higher because of the specialty glazing and HPB paperwork. Every estimate is free and written line-by-line. Call (561) 660-9539 and we’ll walk your home and price it exactly.

Serving West Palm Beach, FL - Our Local Coverage Area

We’re based in the West Palm Beach 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 - Therma-Tru Windows & Doors in West Palm Beach

Service Areas Near West Palm Beach

We service the full West Palm Beach service area, including Palm Beach, Riviera Beach, and Palm Beach Gardens. We also handle Therma-Tru service in Wellington and Therma-Tru service in Royal Palm Beach for homeowners west of the city. If you’re anywhere between the Intracoastal and the western suburbs, we’re a short drive away.

Book Your Therma-Tru Service in West Palm Beach Today

Call (561) 660-9539 now and you’ll reach a live person. We’ll talk through the symptom, tell you whether it’s a repair or a replacement, and schedule a free estimate at your home in West Palm Beach. Ed’s name is on the truck. That means something.

Written by Ed Winslow, Owner at Winslow Windows & Doors, serving West Palm Beach since 2011.

Why Impact

Six Reasons Homeowners Choose Winslow 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 Winslow Windows & Doors Services

Reviews

What Neighbors Say About Winslow Windows & Doors

★★★★★

"Someone tried the back slider while we were away. The glass crazed and held, the alarm never had to earn its keep, and the police report reads better than it might have. Ed came out the next morning to check the frame himself."

CCornelius Adeyemi
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

OOdessa Fairbanks
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

MMaximilian Vasquez
★★★★

"The installation was clean and the windows are beautiful. The factory took about six weeks to deliver the units, which Ed told me upfront, but living behind plywood-framed openings in the meantime still tested my patience."

GGuadalupe Zamorano
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

YYolanda Betancourt
★★★★★

"We sat out a hurricane behind the windows Ed put in. The gusts threw a neighbour's trampoline down the street and the loudest thing in our house was the kettle. I rang him after to say thank you and he answered his own phone, same as always."

TThaddeus Okonkwo
★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

PPercival Whitcombe
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