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 Tequesta
Window replacement in Tequesta typically runs $850-$2,400 per opening depending on frame type, glazing specification, and whether the rough opening needs reframing. Most projects are scoped and priced within a single visit, with written quotes delivered before any order is placed. Call (772) 362-5402 to schedule your measured survey.
We serve Tequesta from our South Florida scheduling office, with crews working the northern Palm Beach County corridor daily. The village’s peninsula position - nearly encircled by the Intracoastal Waterway, the Loxahatchee River, and the Jupiter Inlet - means every home here breathes salt air. That geography shapes every specification we write. Our Window Replacement team has handled the non-standard rough openings, oxidized aluminum frames, and insurance wind-mitigation documentation that define this market.
Why Sightline Windows & Doors Jupiter Is Tequesta’s Preferred Window Replacement Company
We’ve completed installations across Tequesta’s original 1960s-80s neighborhoods - from the Tequesta Country Club area to the riverfront streets along the Loxahatchee - and the pattern is consistent: original aluminum single-pane units, failed weatherstrip, and frame oxidation from decades of unfiltered salt exposure. Our measured surveys document what we find, not what we guess. The customer keeps that document; the written quote cannot differ from it.
Every technician who arrives at a Tequesta home is background-checked, uniformed, and identified by license number before crossing the threshold - Haven Clause 3, Verified Crews. The 365-Day Done Right Promise applies to every opening, written into the Haven Standard, not offered as a courtesy. And every completed job leaves a documented photo record, timestamped and stored, because evidence is standard here, not an upsell.
Calls are answered by a live person, 24/7. No callback window, no voicemail queue. Scheduling is coordinated from our Miami office; crews are local to your area.
Our Window Replacement Services in Tequesta

Full Frame Replacement
Full frame replacement in Tequesta addresses what we see most: original 1960s-80s aluminum frames that have oxidized past recovery, with sill rot or out-of-square openings that make insert installation impossible. We remove the entire frame down to the rough opening, inspect the framing for moisture damage - common in riverfront and Intracoastal-facing homes where wind-driven rain has found gaps - and rebuild to FBC-compliant dimensions. Marine-grade anodized aluminum or vinyl frames with stainless hardware are specified as baseline, not upgrade. Typical range in Tequesta: $1,400-$2,400 per opening, including reframing when needed.

Insert Window Replacement
Insert replacement fits new units into existing, sound frames where the rough opening is square and the exterior trim can be preserved. In Tequesta, this applies selectively - often to later additions or previously updated sections of a home. The original frame must be structurally intact and free of the salt-oxidation that destroys aluminum in this environment. When conditions allow, inserts reduce cost and preserve interior trim. Range: $850-$1,500 per opening. We do not recommend inserts where frame corrosion is present; the measured survey determines suitability, not preference.

Vinyl Replacement Windows
Vinyl frames resist the salt-air degradation that destroys aluminum in Tequesta’s marine environment, and they require no painting. We specify vinyl units from PGT and ViewLux with multi-chamber construction and reinforced meeting rails, rated for the wind-borne debris zone that covers all of northern Palm Beach County. Color options are limited to factory finishes - white, almond, bronze - because field painting vinyl voids most manufacturer warranties. Range: $950-$1,700 per opening installed.

Energy-Efficient Upgrade
Energy-efficient upgrades in Tequesta combine low-E coatings, argon gas fill, and warm-edge spacers with the impact-rated laminated glass required by code. The goal is measurable performance: U-factor below 0.30 and SHGC below 0.25 for west- and south-facing openings that take the afternoon sun. On a 1970s ranch we worked in Tequesta Country Club, this specification dropped the homeowner’s FPL bill by 22% in the first summer - documented, not projected. Range: $1,100-$2,000 per opening, depending on size and performance tier.

Window Maintenance & Care
Maintenance extends service life in this environment. We inspect weatherstrip, hardware, and frame seals; lubricate stainless multi-point locks; and document condition with photos. For homes on the Loxahatchee or Intracoastal, we recommend annual inspection - salt accumulation accelerates wear, and early replacement of a $12 weatherstrip prevents a $1,400 frame failure. Maintenance visits are priced at $185 for the first three openings, $45 each additional.

What happens when you call
- 1
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.
Before
AfterTrusted Brands We Service in Tequesta
We specify from eight manufacturer lines, selected by what the opening requires, not by what is in stock. For Tequesta’s marine environment, we most often draw from PGT’s impact-rated aluminum and vinyl lines, ViewLux’s coastal-performance vinyl, and Therma-Tru’s entry systems with stainless hardware packages. Marine-grade anodizing and stainless fasteners are specified as standard on every coastal-facing opening - not because it sounds impressive, but because we’ve documented frame failure from lesser specifications in this exact environment. Every product carries Florida Product Approval or Miami-Dade NOA for limited coastal use, verified before specification.
Common Window Replacement Problems We See in Tequesta Homes

- Oxidized aluminum frames and powdered weatherstrip. Original 1960s-80s aluminum single-pane units in Tequesta’s ranch and split-level stock have exceeded their service life by decades. The salt air off the Intracoastal and Jupiter Inlet converts anodized surfaces to white powder and turns rubber weatherstrip to crumbles, creating air and water infiltration paths that no amount of caulking closes.
- Non-standard rough openings requiring custom sizing. The era’s construction practices produced rough-opening dimensions that do not match modern stock sizes. Retrofitting impact-rated assemblies frequently requires either custom-sized units or reframing - a reality that affects both price and lead time, and one we document in the measured survey before quoting.
- Insurance wind-mitigation documentation gaps. Many Tequesta homeowners carry original windows that predate Florida’s post-Andrew impact-glazing requirements. Replacing with FBC-compliant impact assemblies, properly permitted and inspected, generates the opening protection documentation that insurers require for wind-mitigation credits.
- Contractors over-specifying HVHZ-only product. Because Tequesta falls under standard Florida Building Code rather than Miami-Dade/Broward’s High Velocity Hurricane Zone, a broader range of FBC-compliant impact windows qualify here. Contractors habituated to HVHZ work to the south sometimes specify products that exceed local requirement at meaningful material cost increase - without adding required performance.
Pricing for Window Replacement in Tequesta, FL
These ranges reflect Tequesta’s market conditions - marine-grade specifications, non-standard sizing frequency, and FBC-compliant (not HVHZ-only) product selection:
| Service | Typical Range per Opening |
|---|---|
| Insert replacement (sound existing frame) | $850 - $1,500 |
| Vinyl replacement, standard size | $950 - $1,700 |
| Full frame replacement with reframing | $1,400 - $2,400 |
| Energy-efficient upgrade, impact-rated | $1,100 - $2,000 |
| Custom geometric or architectural unit | $2,200 - $4,500 |
| Annual maintenance (first 3 openings) | $185 flat |
What moves a project within these ranges: frame material (vinyl vs. aluminum-clad wood), glass performance tier (impact-rated low-E vs. base impact), custom sizing requirements, and reframing scope. The measured survey we leave with you documents every variable before the written quote is prepared. No change orders follow from what we already measured. Call (772) 362-5402 for your free estimate - we also review competitor quotes at no charge.
We Also Serve Cities Near Tequesta

Our crews work the northern Palm Beach County corridor daily, including Tequesta and the surrounding communities of Jupiter, Palm Beach Gardens, Jupiter Farms, and North Palm Beach. Scheduling is coordinated from our South Florida office; response to these areas is routine, not exceptional.
Serving Tequesta, FL - Our Local Coverage Area
We’re based in the Tequesta 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 Tequesta

No. Tequesta falls under standard Florida Building Code, not the High Velocity Hurricane Zone that governs Miami-Dade and Broward. FBC-compliant impact assemblies with Florida Product Approval or a Miami-Dade NOA for limited coastal use satisfy local requirements. Contractors who primarily work to the south sometimes over-specify HVHZ-only product, raising material cost without adding required performance. We specify to the code that actually applies. Call (772) 362-5402 to review what your openings require - estimates are free.
Salt air accelerates aluminum frame oxidation, weatherstrip degradation, and multi-point hardware failure at rates we do not see even a few miles inland. Marine-grade anodizing, stainless hardware, and proper sill pan flashing are baseline requirements in Tequesta, not upgrades. The product lines we specify - PGT, ViewLux, and others - offer coastal-performance packages verified for this exposure. Your measured survey includes a frame-condition assessment that determines whether existing units can be preserved or must be fully replaced. Call (772) 362-5402 to schedule.
Original construction in Tequesta’s 1960s-80s neighborhoods used rough-opening dimensions that do not align with modern stock sizes. A 1970s ranch on River Drive or a split-level near Tequesta Country Club may have openings that are 1/2 inch to 2 inches off standard in either direction. Custom-sized units or reframing are the two paths; we document which applies in the measured survey, with the customer keeping that document. The written quote reflects what we measured, not what we hope fits. Call (772) 362-5402 for an exact scope.
Custom millwork, architectural glass with specialty coatings, and designer-coordinated hardware packages set the calendar - not installation labor. A standard vinyl impact unit from stock ships in 3-4 weeks; a custom aluminum-clad unit with specified wood species interior, marine-grade exterior, and matched hardware can run 10-14 weeks. The price is fixed in writing before any order is placed, per Haven Clause 1, so lead time does not become a cost surprise. We coordinate with architects and designers on long-lead specifications to prevent schedule conflicts with other trades. Call (772) 362-5402 to discuss your project timeline.
Yes, measurably. Impact-rated low-E assemblies reduce solar heat gain and air infiltration, both significant in Tequesta’s climate. A ranch home we completed in Tequesta Country Club saw a 22% summer cooling reduction, documented against prior-year FPL bills. Separately, insurers require opening-protection documentation for wind-mitigation credits; FBC-compliant impact assemblies, properly permitted and inspected, generate that documentation. The credit varies by carrier and policy, but the documentation is universal. Call (772) 362-5402 - we can review your current policy requirements against what we specify.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Tequesta under the Haven Standard since 2012.










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