Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterTrusted Window Replacement for Tamiami Homeowners
Window replacement in Tamiami typically runs $650-$2,400 per opening depending on frame type, glazing spec, and whether the job requires full-frame removal or insert replacement. Most Tamiami homes built between 1985 and 2010 carry original aluminum single-pane units that no longer meet the Florida Building Code for wind-borne debris, and Sightline Windows & Doors Tamiami has replaced more than 18,000 of them since 2012 under the Haven Standard. Every job starts with a measured survey you keep, and the written quote cannot differ from that document - Haven Clause 1. Call (786) 321-9118 to schedule your free estimate.
Tamiami sits on the edge of the Everglades where the wet season brings sustained humidity above 80% from June through October. That moisture profile degrades window seals faster than inland Miami-Dade County, and we’ve documented frame rot in Pinecrest, seal failure in The Crossings, and glazing degradation in Glenvar Heights and our Window Replacement in Coral Gables service area that all traced back to the same pattern: original equipment installed before 2010 without proper flashing or weep drainage. Our crews - background-checked, uniformed, and identified by license number before arrival - carry the full PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux specification sheets to every measured survey. We don’t guess at what fits your opening. We measure the rough opening, the sightline, and the existing frame condition, then specify by performance tier and price range.
What Our Window Replacement Service Includes
Full Frame Replacement
Full frame replacement removes the entire existing window unit - frame, sash, jambs, and exterior trim - down to the rough opening. You need this when the frame itself has rotted, when you’re changing the window style or size, or when the original installation lacked proper flashing and water has infiltrated the wall cavity. In Tamiami, we regularly find full-frame conditions in homes near the canal systems where the water table sits high and capillary wicking has damaged the sill plate. Our crew documents the rough opening with photos before any material leaves the truck, installs new flashing tape per manufacturer spec, and seals with backer rod and sealant rated for Florida’s UV exposure. The measured survey you receive specifies every step; the invoice matches it exactly.
Insert Window Replacement
Insert replacement, sometimes called pocket replacement, installs a new window into the existing frame without disturbing interior or exterior trim. This works when the frame is square, structurally sound, and the exterior cladding is in good condition - common in Tamiami homes built after 2005 with vinyl or aluminum frames that haven’t experienced water intrusion. The advantage is cost: insert replacement typically runs 30-40% less than full frame because there’s no trim repair or siding work. We measure the existing frame opening to 1/16 inch, specify the insert unit from our eight manufacturer lines based on your performance needs, and guarantee the fit with the Haven Standard’s 365-Day Done Right Promise. If the frame reveals hidden damage during installation, we stop, photograph, and present a revised scope before proceeding - Haven Clause 5, No Surprises.
Vinyl Replacement Windows
Vinyl replacement windows use PVC extrusion for the frame and sash, offering the lowest maintenance option in Florida’s salt-air and high-UV environment. The material doesn’t rot, doesn’t require painting, and modern formulations include titanium dioxide stabilizers that resist the chalking and brittleness we saw in first-generation vinyl from the 1990s. For Tamiami homeowners, we specify vinyl units from ECO Window Systems and ViewLux when the priority is cost-effective thermal performance - U-factors as low as 0.25 and SHGC ratings below 0.25 for the south- and west-facing openings that take the afternoon sun. We don’t stock inventory; we specify by what your opening requires, then order to the measured survey. The lead time is typically 4-6 weeks for custom vinyl, and the installation day is scheduled when the product arrives, not before.
Energy-Efficient Upgrade
An energy-efficient upgrade replaces single-pane or early double-pane units with modern insulated glass and low-emissivity coatings that meet or exceed ENERGY STAR criteria for South Florida. The payback calculation depends on your current cooling load, your AC unit’s SEER rating, and which openings face direct sun. In Tamiami’s climate, we’ve measured attic temperatures above 140°F in July, and windows with SHGC above 0.40 turn that radiant heat into real load on your system. We conduct a frame-by-frame assessment: north-facing openings may not need the same glazing spec as west-facing, and we specify accordingly from our manufacturer lines. The upgrade qualifies for federal tax credits under current IRS guidance when the product meets the applicable ENERGY STAR Most Efficient criteria, and we document the certification numbers on your invoice for your tax preparer.
Window Maintenance & Care
Window maintenance and care extends service life and identifies replacement candidates before they fail catastrophically. We inspect weatherstripping compression, check hardware operation, clean weep holes that clog with pollen and insect debris, and test the seal integrity of insulated glass units. In Tamiami’s wet season, blocked weep holes trap water in the sill track and accelerate corrosion of aluminum frames - a condition we’ve documented repeatedly in the townhome developments near Miller Drive. Maintenance visits include a written condition report with photos, prioritized recommendations, and replacement cost estimates where indicated. This isn’t a sales call disguised as service; if your windows have five years of life left, we say so, and we schedule the next inspection.
What happens when you call
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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.
Brands We Service for Window Replacement
We’ve installed and serviced PGT units since 2012, completing thousands of openings with their WinGuard impact-rated line and their EnergyVue thermal performance series. PGT’s aluminum and vinyl framing systems dominate the Florida market for good reason: the impact glass passes Miami-Dade County’s large-missile test, and the frame drainage details handle our rainfall intensity without modification. Our specification sheets for PGT include the full range of U-factor, SHGC, and VT ratings by product line, and we match the glazing package to your exposure and your budget.
CGI and CWS both manufacture in Florida for Florida conditions, and we’ve specified their commercial-grade aluminum systems for Tamiami homeowners who want sightline profiles slimmer than vinyl allows. ES Windows and ECO Window Systems offer strong value in the energy-efficient tier, with ECO’s vinyl extrusions particularly competitive for large-format openings where thermal break aluminum would price out the job. Mr-Glass and Therma-Tru round out our impact and entry door selections, while ViewLux provides custom geometric and architectural shapes that we measure with digital templates and verify on site before ordering. Whether you have PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, ViewLux, or any other make currently installed, we can assess condition, source replacement parts or full units, and install to manufacturer warranty requirements.
Before
AfterSigns You Need Window Replacement Right Now
- Visible moisture or fog between glass panes. This indicates seal failure in an insulated glass unit, and the inert gas fill has escaped. The window still blocks wind, but its thermal performance has dropped to approximately that of a single pane. In Tamiami’s cooling-dominated climate, that means your AC works harder for the same result. We test seal integrity with infrared imaging during our measured survey and specify replacement IGUs or full units based on frame condition.
- Frame deterioration, soft spots, or visible rot. Wood frames in pre-1990 Tamiami construction often show this first at the sill, where splashback from hardscaping meets end-grain absorption. Aluminum frames corrode from the inside out when weep holes clog, and the damage isn’t visible until the frame distorts. We probe with a moisture meter and document readings above 20% as replacement criteria.
- Difficulty opening, closing, or locking. Hardware wear is repairable, but when the frame itself has settled or the sash rails have warped, the window no longer seats properly against weatherstripping. That gap is measurable: we use feeler gauges to check compression and specify replacement when the gap exceeds manufacturer tolerance for water infiltration.
- Audible air leakage or visible light around the frame perimeter. This isn’t always the window’s fault; sometimes it’s failed caulk or missing backer rod. We distinguish between frame leakage and installation leakage with a smoke pencil test, then specify the correct remedy. If the window is properly installed and still leaks, the unit itself has failed.
- Escalating cooling costs with no change in thermostat setting or occupancy. Windows are one component of the building envelope, but they’re the component most likely to have degraded since original construction. We don’t promise replacement will solve every efficiency problem, but we do measure the current U-factor and SHGC of your glazing and calculate the improvement available with modern specification.
Our Window Replacement Process - Step by Step
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Schedule your measured survey. Call (786) 321-9118 and a live person answers, 24/7. We schedule at your convenience, typically within one week for non-urgent requests. You’ll receive a confirmation text with the technician’s name, photo, and license number - Haven Clause 3, Verified Crews.
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On-site measurement and documentation. The technician arrives uniformed and identified, measures every opening with a laser measure calibrated to NIST standards, photographs existing conditions, and tests for moisture intrusion, air leakage, and structural integrity. You receive a printed measured survey to keep. This document is the basis for the quote; it cannot change without your written approval.
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Written quote and product specification. Within 48 hours, you receive a written quote that references the measured survey by job number, specifies the manufacturer and product line for each opening, lists the U-factor, SHGC, and impact rating where applicable, and itemizes labor, materials, permits, and disposal. The price is fixed. Haven Clause 1: the measurement and the quote are the same document.
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Permit application and product order. We pull permits with Miami-Dade County or the appropriate municipality, schedule inspections, and order product to the measured survey dimensions. Lead times vary by manufacturer and product line; we communicate expected delivery before you approve the quote. No work begins until the product is in our warehouse and the permit is approved.
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Installation, inspection, and documentation. The installation crew arrives with the product, the measured survey, and the written scope. They install per manufacturer specification, with photos at rough opening, during installation, and at completion. The municipal inspector signs off, we clean the site, and you receive the final invoice - identical to the quote - plus the documented photo record and the 365-Day Done Right Promise in writing.
How Much Does Window Replacement Cost in Tamiami?
| Service Type | Typical Range (Per Opening) | Key Variables |
|---|---|---|
| Insert replacement, vinyl, standard size | $650-$1,100 | Existing frame condition, glazing spec |
| Full frame replacement, vinyl | $1,200-$1,800 | Trim repair, siding integration, flashing detail |
| Full frame replacement, impact-rated aluminum | $1,800-$2,800 | Missile rating, custom color, size |
| Energy-efficient upgrade, triple-pane or suspended film | $1,500-$2,400 | Low-E coating count, gas fill, frame material |
| Custom geometric or architectural shape | $2,200-$4,500 | Template complexity, reinforcement, installation access |
What moves a given opening to the high end of its range: second-story installation requiring scaffolding or ladder work; stucco or EIFS exterior that must be cut back and repaired; discovery of water damage in the rough opening requiring structural repair before window installation; and custom color or finish outside standard offerings. What keeps cost controlled: insert replacement where the frame permits; standard sizes that don’t require factory customization; and scheduling during our normal production calendar rather than post-storm surge periods.
To avoid overpaying, obtain at least one competing written estimate and bring it to us - our Free Second Opinion on Any Written Estimate means we’ll review their scope, their product specification, and their price at no charge. We’ve found competitors quoting impact-rated product where standard glazing meets code, or specifying U-factors appropriate for heating climates that don’t match Tamiami’s cooling load. The estimate should itemize labor, materials, permits, and disposal separately; a single lump-sum price with no breakdown is a red flag. Our quotes always itemize. Call (786) 321-9118 for your free estimate - the price is written before any work starts, and it doesn’t change.
Window Replacement Near Tamiami - Our Service Area
We install and replace windows across Tamiami and the surrounding metro core, including Window Replacement in University Park, Window Replacement in Westchester, Olympia Heights, Doral, The Crossings, Glenvar Heights, Kendall, South Miami, Three Lakes, Miami Springs, and Pinecrest. Typical drive time from our operations center to Tamiami is 25 minutes; to Doral or Miami Springs, 35 minutes; to Pinecrest or South Miami, 40 minutes. We schedule installations to minimize transit time and fuel cost, which keeps our pricing stable. If you’re unsure whether your address falls within our service area, call (786) 321-9118 - a live person will confirm coverage and availability.
Serving Tamiami, FL - Our Local Coverage Area
We’re based in the Tamiami area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Window Replacement in Tamiami
Window replacement is the removal of an existing window unit and installation of a new one, either as an insert within the existing frame or as a full-frame replacement including new jambs, sill, and exterior trim. In Tamiami, most replacement projects involve upgrading from single-pane or early double-pane units to modern insulated glass that meets current Florida Building Code for wind-borne debris and energy performance. Call (786) 321-9118 to schedule a measured survey and receive a written quote for your specific openings.
A typical single opening takes 2-4 hours to remove and replace; a whole-house project of 10-15 openings usually completes in 2-3 days depending on full-frame versus insert method and exterior finish repair requirements. We don’t rush the flashing and sealing details that prevent future water intrusion, and we schedule municipal inspection before final cleanup. The measured survey we provide includes a projected timeline specific to your job scope. Call (786) 321-9118 to discuss scheduling for your project.
Window replacement in Tamiami ranges from $650 for a standard vinyl insert replacement to $2,800 or more for a large impact-rated aluminum full-frame unit with custom finish; see our Window Replacement cost guide for detailed pricing factors. The price depends on frame material, glazing specification, installation method, and any structural repair required in the rough opening. Our quotes itemize every component and are fixed - the invoice matches the quote exactly. Call (786) 321-9118 for a free estimate with written pricing before any work starts.
Yes, PGT is one of our eight primary manufacturer lines and we’ve installed thousands of their WinGuard and EnergyVue units since 2012. We stock common PGT hardware and maintain direct distributor relationships for warranty parts and replacement sashes. If your existing PGT windows need repair or replacement, we assess condition against current product offerings and specify the most cost-effective solution. Call (786) 321-9118 to schedule service for your PGT units.
We answer calls live 24/7 at (786) 321-9118 and can deploy a crew for board-up and temporary weatherproofing when a window has been broken by storm damage, impact, or attempted entry. Permanent replacement requires product order and permit timing that cannot be expedited beyond manufacturer and municipal processing schedules. We document the temporary repair with photos and schedule the permanent replacement as soon as product and permits are in hand.
Every window replacement is covered by the 365-Day Done Right Promise - if it’s not done right, we make it right, written into the Haven Standard, not offered as a courtesy. Manufacturer warranties vary by product line: PGT and CGI offer limited lifetime warranties on vinyl frames, while aluminum warranties typically run 20 years. We register your warranty with the manufacturer and provide you the documentation. If a warranty issue arises, we coordinate directly with the manufacturer and handle the claim at no additional labor charge during the first year.
Clear a 3-foot workspace around each interior opening, remove window treatments and wall hangings near the work area, and secure pets in a separate room. Our crew covers floors and furniture with clean drop cloths, but valuables near the opening should be moved by you before arrival. Exterior access requires clear space for ladders or scaffolding; if you have security cameras or irrigation systems near the work area, let us know so we can coordinate. We’ll confirm specific preparation needs when we schedule your installation date. Call (786) 321-9118 with any questions about preparing for your project.
Schedule Your Window Replacement Service in Tamiami Today
Call (786) 321-9118 to schedule your free measured survey. A live person answers 24/7. You’ll receive a written price before any work starts, a documented photo record when the job is done, and the 365-Day Done Right Promise on every opening. Bring us a competitor’s written estimate and we’ll review it at no charge. Sightline Windows & Doors Tamiami has operated under the Haven Standard since 2012 - independently owned and operated, with nothing to hide in the paperwork.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Tamiami since 2012.