Window Replacement in Boca Raton - Written Price Before Anything Is Ordered

Trusted Window Replacement for Boca Raton Homeowners

Window replacement in Boca Raton typically runs $650-$2,400 per opening depending on frame type, glazing specification, and whether the installation is full-frame or insert. For a detailed breakdown, see our Window Replacement cost guide. Most projects are completed in one to three days, with the measured survey and written quote delivered before any work begins. Call (561) 200-8592 to schedule your free estimate.

Call (561) 200-8592

Since 2012, Sightline Windows & Doors has replaced more than 18,000 windows and doors under the Haven Standard, and a significant share of that work has been in Boca Raton Window Replacement and the surrounding Palm Beach and Broward corridor. The salt air off the Atlantic, the summer humidity that pushes 90 percent, and the seasonal hurricane exposure here all stress window assemblies differently than inland Florida markets. We’ve documented frame rot in Royal Palm Yacht and Country Club homes where aluminum weep channels clogged with salt crust, and we’ve measured sightline drift in Spanish River Land units where settling stucco forced operable sashes out of square. Our technicians are background-checked, uniformed, and carry license numbers you can verify before they arrive. Every job leaves with you keeping the measured survey, a written scope that matches it, and a documented photo record. The 365-Day Done Right Promise applies to every opening.

What Our Window Replacement Service Includes

Full Frame Replacement

Full frame replacement removes the entire existing window unit, including the frame, sash, and exterior trim, down to the rough opening. In Boca Raton, we recommend this when the existing frame shows moisture intrusion, termite damage, or when the original installation used non-impact-rated assemblies in a home that now needs HVHZ compliance. Our crew inspects the rough opening for square and level, installs new flashing integrated with your existing weather barrier, and sets the replacement unit with shims placed at structural points, not random intervals. The measured survey you receive documents every frame dimension, sill angle, and wall thickness before we order.

Insert Window Replacement

Insert replacement, sometimes called pocket installation, fits a new window into the existing frame when the frame itself is structurally sound and properly flashed. This is the right approach in newer Boca Raton construction, particularly in communities like Boca Falls or The Oaks where the original builder-grade vinyl or aluminum frames are still square but the glazing package has failed. We measure the existing frame opening to 1/16 inch, specify the insert to fit without disturbing interior trim or exterior stucco, and confirm the new unit’s drainage path clears the original sill pan. The price runs lower than full frame because labor and material scope are reduced, but we will not recommend an insert if the frame cannot pass our moisture probe test.

Vinyl Replacement Windows

Vinyl replacement windows specified for Boca Raton need UV-stabilized profiles rated for South Florida exposure, not the commodity-grade extrusions common in northern markets. We source multi-chamber frames from ECO Window Systems and PGT with titanium dioxide loading that resists the chalking and brittleness we’ve seen in lower-spec units after five years of direct sun. Our vinyl installations include fusion-welded corners, integral lift rails, and optional foam-filled chambers for thermal performance. We specify the glazing package by orientation: east and west exposures in Boca Raton get low-SHGC coatings to cut solar heat gain, while north-facing openings prioritize U-factor for the occasional cold front.

Energy-Efficient Upgrade

An energy-efficient window replacement in Boca Raton is not about cold-climate performance; it’s about reducing the load on your air conditioning system during the eight-month cooling season. We specify double-pane insulated glass units with argon fill, warm-edge spacers, and low-emissivity coatings tuned for Florida’s climate. The measured survey includes a solar orientation map of your home, and we calculate estimated annual cooling cost reduction based on your current glazing U-factor and SHGC against the replacement specification. ES Windows and ECO Window Systems both produce lines that meet or exceed ENERGY STAR Southern Climate criteria, and we document the rated performance values on the written quote so you can verify against your utility rebate requirements.

Window Maintenance & Care

Window maintenance and care extends service life and identifies replacement need before failure becomes urgent. In Boca Raton’s coastal environment, we recommend annual inspection of weep holes, weatherstrip condition, and hardware lubrication. Our maintenance visits include a documented photo record of each opening, frame moisture probing at sill and jamb, and an operability test that checks balance tension, lock engagement, and sash square. If we find deterioration that warrants replacement rather than repair, the measured survey and written quote follow the same Haven Standard process as our installation work. Maintenance customers in neighborhoods like Boca Harbour and Boca Pointe, as well as those seeking Window Replacement - Delray Beach, receive priority scheduling for replacement if conditions warrant.

Brands We Service for Window Replacement

We install and service eight verified manufacturer lines, specified by what your opening requires rather than what we have in stock. For impact-rated replacement in Boca Raton’s High Velocity Hurricane Zone, we regularly specify PGT WinGuard and CGI Estate Collection units, and we’ve completed hundreds of ES Windows installations in coastal condominiums from Highland Beach to our Window Replacement in Deerfield Beach where the association mandates specific aesthetic matching. Our crews carry OEM hardware and glazing bead profiles for these lines, and we can source factory-matched exterior colors from archived production runs when you’re replacing one failed unit in a matched bank.

We also work with ECO Window Systems for energy-efficient vinyl replacement, Mr-Glass for custom laminated and specialty glazing, Therma-Tru for door-lite and sidelight assemblies, and ViewLux for large-format and geometric openings. CWS rounds out our impact-rated options for homeowners seeking Miami-Dade NOA documentation for insurance mitigation credits. Whether you have PGT, CGI, ES Windows, or any other make, we can service, repair, or replace it. Our free second opinion applies to any written estimate you’ve received for these brands, we will review the specification and pricing at no charge.

Before

After

Signs You Need Window Replacement Right Now

• Visible moisture between glass panes. Fogging or condensation inside a double-pane unit means the edge seal has failed and the desiccant is saturated. In Boca Raton’s humidity, this condition accelerates frame corrosion and reduces the insulating air space to a thermal liability. The glazing unit needs replacement, and we probe the frame for secondary damage during our survey.
• Operable sashes that stick, jam, or won’t stay open. Balance system failure, frame racking, or hardware corrosion all produce this symptom. We’ve found failed coil balances in 15-year-old vinyl units and corroded casement operators in coastal aluminum frames. The underlying cause determines whether repair or full replacement is cost-effective.
• Drafts or temperature stratification near windows. Air infiltration around sash perimeter or through failed weatherstrip forces your HVAC system to compensate. Our blower door-assisted survey pinpoints leakage paths, and we specify replacement units with compression seals and multi-point locking to eliminate the gap.
• Frame rot, soft spots, or pest damage. Wood and clad-wood frames in Boca Raton fail at the sill first, where splashback and condensation collect. Termite damage is common in older Spanish-style homes near Old Floresta. Full frame replacement with proper flashing and sill pan is the only durable repair.
• Single-pane glass or pre-2002 installations without impact rating. These units do not meet current Florida Building Code for wind-borne debris protection and may disqualify you from insurance mitigation discounts. We verify the existing installation date and specification, then quote replacement with Miami-Dade NOA or Florida Product Approved assemblies.

Our Window Replacement Process - Step by Step

1. 1
   Measured survey and documented assessment. Our technician arrives at your Boca Raton home with a uniform, visible license number, and photo ID. We measure every opening to 1/16 inch, record frame type, wall construction, and interior trim condition, and photograph existing conditions. You keep the measured survey. This document becomes the basis for the written quote; they are the same paper, per Haven Clause 1.
2. 2
   Written quote with specification. Within 24 hours, you receive a written scope naming the manufacturer line, model, glazing specification, U-factor, SHGC, and installation type. The price is fixed. No change orders, no allowances, no “unforeseen conditions” clauses. Haven Clause 5: No surprises.
3. 3
   Order and scheduling confirmation. Upon acceptance, we factory-order your specified units with confirmed lead times. We do not substitute equivalent products without your written approval. Scheduling is confirmed by text and email, with arrival windows narrowed to two hours by the morning of installation. Haven Clause 2: Arrive on schedule.
4. 4
   Installation with photo documentation. The verified crew removes existing units, inspects and prepares rough openings, installs replacement assemblies with manufacturer-specified fasteners and sealants, and verifies operation of every sash and lock. Progress and completion photos upload to your job record in real time. Haven Clause 4: Evidence on every job.
5. 5
   Final inspection and warranty registration. We walk every opening with you, confirm operation, cleanliness, and trim integrity, and provide the documented photo record, manufacturer warranty registration, and the 365-Day Done Right Promise. If anything is not done right, we make it right. This is written into the Haven Standard, not offered as a courtesy.

How Much Does Window Replacement Cost in Boca Raton?

Window Replacement Near Boca Raton - Our Service Area

We replace windows throughout the Boca Raton metro and adjacent communities, with typical response times of same-day to 48 hours for estimates depending on season and routing. Our primary service corridor runs north through Window Replacement in Deerfield Beach and Window Replacement in Delray Beach, and extends west to Parkland, Coral Springs, and Margate. South and east coverage includes Lighthouse Point, Pompano Beach, and Coconut Creek. We also serve Boynton Beach, North Lauderdale, and Oakland Park. Wherever you are in Palm Beach or southern Broward County, the Haven Standard applies identically: the measured survey, the written price, the verified crew, and the documented record.

Frequently Asked Questions - Window Replacement in Boca Raton

Schedule Your Window Replacement Service in Boca Raton Today

Call (561) 200-8592 to schedule your free estimate. A live person answers, 24/7. We will arrive with a uniform, a license number, and a measuring tape. You will receive the measured survey to keep, a written price that matches it, and a crew that shows up when scheduled. Every job leaves a documented photo record and the 365-Day Done Right Promise. No obligation, no surprise charges, no substitute products without your approval. Haven Clause 1 starts with your call.

Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Boca Raton since 2012.