Therma-Tru Windows & Doors in Tequesta, FL

Therma-Tru Windows & Doors in Tequesta, FL | Sightline Windows & Doors Hobe Sound

We provide independent Therma-Tru service across Tequesta, from the riverfront homes along the Loxahatchee to the inlet-adjacent streets near the Jupiter Inlet. The one thing that makes our Therma-Tru work here different is this: we stock OEM-spec marine-grade hardware and sill components specifically for the salt-exposure conditions that degrade doors faster in Tequesta than they do even five miles inland. Call (772) 362-5967 to schedule your free estimate, or bring us any competitor’s written quote for a free second opinion.

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Why Tequesta Residents Choose Us for Therma-Tru Service

We have worked on Therma-Tru entry and patio door systems across Tequesta service area riverfront and inlet-adjacent homes for years. That means we have measured, fitted, and troubleshooted these doors in the exact salt-and-surge environment where your door lives. We are not affiliated with, authorized by, or endorsed by Therma-Tru or any manufacturer. We are an independent service company that happens to know these systems well.

Sonia Raman, who leads our operation, completed her glazing and fenestration coursework at Miami Dade College’s Building Construction Technology program before spending the better part of two decades measuring, fitting, and troubleshooting windows and doors across Martin County. Her crew has put in time on projects along the waterfront homes near Peck Lake, work that demands tight tolerances because salt air finds every gap you leave it. Sonia attributes her record of impact-rated installations without callbacks to a simple habit: measuring the rough opening twice before ordering anything. “Measure it right the first time, and the door closes the way it’s supposed to - every time after that.”

Under the Haven Standard that governs every job we touch, you get a measured survey you keep, a written price before any tool is lifted, and a documented photo record when the job is done. Our technicians are background-checked, uniformed, and identified by license number before arrival. Every completed job carries the 365-Day Done Right Promise. If it’s not done right, we make it right. That is written into the standard, not offered as a courtesy.

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Common Therma-Tru Windows & Doors Problems We Solve in Tequesta

• Multi-point lock seizure after storm season. Therma-Tru multi-point lock strikes and hinge-side jambs rack out of alignment after sustained coastal wind events. In Tequesta, positioned directly in Palm Beach County’s primary storm-surge and sustained wind corridor, this happens more frequently than inland. The door drags, won’t latch, or loses its impact-rated seal against the frame. We realign the jamb and replace the lock set with OEM-spec hardware.
• Marine-grade hinge and hardware corrosion. Marine-grade hardware and hinges on Therma-Tru doors pit and seize faster here than inland because Tequesta’s inlet-driven salt spray attacks exposed pivot points and lock cylinders year-round. We replace with OEM-spec marine-grade hinge sets that match the original metallurgy, not aftermarket parts with different chemistry that fail faster in this salt corridor.
• Glazing seal failure on decorative glass lites. Fiberglass door skins on south- and east-facing Therma-Tru entries can chalk or fade, and the glazing seals around decorative glass lites dry out and crack from salt-air exposure and UV. Wind-driven rain pushes through into the door slab. We re-seal the lite with OEM-compatible gasketing when the slab is sound.
• Sill pan corrosion and water intrusion. Therma-Tru door bottoms and sill pans corrode and weep incorrectly when the original aluminum threshold sits under salt exposure. Water tracks back into the jamb and rots the framing behind the trim. In Tequesta’s CBS homes built between the mid-1960s and early 1980s, this often goes undetected until the subfloor shows damage. We replace the sill and re-flash the opening.
• Post-storm frame racking on full-frame replacements. When a full-frame replacement is needed in Tequesta’s older housing stock, Palm Beach County Building Division impact-compliance requirements trigger full opening upgrades. We coordinate permits and inspections so the replacement meets current code without delays.

Therma-Tru Service in Tequesta: What Local Conditions Mean for Your Equipment

Because Tequesta is bordered on three sides by the Loxahatchee River, the Intracoastal Waterway, and the Atlantic via the Jupiter Inlet, essentially every residential parcel here is a high-proximity coastal exposure site - a condition that is not true just a few miles north in Jupiter, where inland parcels fall outside the direct salt-spray zone. That means Therma-Tru door hardware, sill pans, and glazing seals that would last decades inland routinely degrade on Tequesta’s river and inlet streets within a single exposure cycle.

On a canal-front street off the Loxahatchee River in Tequesta, our tech pulled a Therma-Tru Fiber-Classic entry door whose multi-point lock had seized and whose aluminum sill pan was pitted through from years of salt spray. We re-set the frame, replaced the sill and the marine-grade hinge set with OEM-spec parts, and re-sealed the decorative glass lite - the door now latches clean and meets the impact seal again, at a fraction of a new door cost. We have repeated that same repair on several river-facing Therma-Tru entries where the slab was still solid but the coastal hardware and sill had given out.

The Palm Beach County Building Division requires impact-compliant units the moment a permit is pulled for any opening replacement. In Tequesta’s interior streets, where original jalousie and louvered aluminum windows from the 1960s-70s still exist in many CBS homes, this trigger catches homeowners mid-renovation and often leads them to explore Impact Windows & Doors in Tequesta. We handle permit coordination as standard on every Tequesta project.

Therma-Tru Models & Products We Service in Tequesta

We service the full Therma-Tru sales & service product range found in Tequesta homes: Smooth-Star fiberglass entry door systems; Fiber-Classic and Classic-Craft fiberglass door lines; Benchmark and Traditions steel entry door lines; and patio and French door systems with multi-point locking hardware. Our emphasis on entry doors, hurricane-proof front and entry doors, and full-frame replacement reflects what this market demands.

We stock OEM-spec replacement hardware, hinges, and sill components locally for faster turnaround on Tequesta jobs. When a door’s frame, sill, or slab has already taken on corrosion or water damage, we tell homeowners honestly that a full replacement is the only fix that holds up to Tequesta’s exposure, and we can provide our Window Replacement in Tequesta when needed. No change orders, no surprises. The written quote from the measured survey is the final invoice.

Therma-Tru Service Pricing in Tequesta

FAQs - Therma-Tru Windows & Doors in Tequesta

My Therma-Tru entry door is hard to close and latch after storm season - does it need to be replaced?

Not necessarily. In Tequesta, sustained coastal winds frequently rack the hinge-side jamb and misalign multi-point lock strikes. We can often realign the frame and replace the lock hardware with OEM-spec parts, restoring the impact seal without replacing the slab. Call (772) 362-5967 for an exact assessment - estimates are free.

Why do the hinges and locks on my Therma-Tru door keep rusting when my neighbor’s inland door doesn’t have that problem?

Your door lives in Tequesta’s direct salt-spray corridor, fed by the Jupiter Inlet, Loxahatchee River, and Intracoastal Waterway. Inland doors in Jupiter or Palm Beach Gardens do not face the same continuous salt loading. We use OEM-spec marine-grade hardware with metallurgy matched to this exposure, not aftermarket substitutes that corrode faster.

Does Palm Beach County require my old jalousie or single-pane aluminum windows to be upgraded to impact when I replace a Therma-Tru entry door in Tequesta?

Yes, if a permit is pulled for the opening. Palm Beach County Building Division requires full impact compliance on any permitted replacement. In Tequesta’s 1960s-70s CBS homes with original jalousie windows, this trigger is common. We coordinate permits and inspections as part of our standard scope.

Can you repair the glass lite seal on my Therma-Tru Fiber-Classic door instead of replacing the whole door?

When the fiberglass slab is structurally sound and the decorative glass is intact, we re-seal the lite with OEM-compatible gasketing. This is a fraction of replacement cost. We inspect for hidden water damage in the door core first. Call (772) 362-5967 to schedule - estimates are free.

My Therma-Tru door sill pan is corroded and water is getting into the jamb - is that a repair or a replacement?

If the slab and frame are sound, we replace the sill pan and threshold with OEM-spec components, re-flash the opening, and document the repair. When salt corrosion has compromised the frame or caused subfloor damage behind the trim, we recommend full-frame replacement with impact-rated materials. We make that call based on what we find, not what we want to sell. Call (772) 362-5967 for an exact quote - estimates are free.

Service Areas Near Tequesta

We serve Tequesta and surrounding communities from our base in Hobe Sound. Nearby areas include Therma-Tru service in Jupiter, Jupiter Farms, Palm Beach Gardens, North Palm Beach, and Therma-Tru service in Hobe Sound. Each has distinct exposure conditions; Tequesta’s triple-sided saltwater position remains the most aggressively corrosive environment we work in.

Book Your Therma-Tru Service in Tequesta Today

Call (772) 362-5967 to schedule your free estimate. A live person answers, 24/7. We will bring the measured survey, the written price, and the documented photo record. Every job is governed by the Haven Standard and backed by our 365-Day Done Right Promise.

Written by Sonia Raman, Owner at Sightline Windows & Doors Hobe Sound, serving Tequesta since 2012.