Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Energy-Efficient Windows Across Sunset
If you own a concrete block ranch in Sunset built between 1955 and 1985, chances are you’re still living with original jalousie or single-pane aluminum windows that leak conditioned air year-round. TruePane Windows & Doors replaces those units with energy-efficient windows that meet Miami-Dade County’s High-Velocity Hurricane Zone requirements. We’ve done this work on jalousie-to-impact conversions all over Sunset, and we know what the county inspector looks for before sign-off. Call (813) 320-9346 for a free estimate from a crew that measures every opening twice and registers both warranty layers in writing before leaving your driveway.
Why TruePane Windows & Doors Is Sunset’s Preferred Energy-Efficient Windows Company
Dale Kessler founded TruePane in 2008 on a rule he keeps on the whiteboard: if the pane is not true, the job is not done. Years of community service backs that rule, and it shows on every Sunset job we take. Homeowners around Southwest 72nd Street and near Tropical Park call us because we show up when we say we will, in uniform, with a written line-item quote in hand. We do not underbid a jalousie-to-impact conversion and then act surprised when the masonry buck needs chipping out. We know that before we quote it.
Sunset sits in unincorporated Miami-Dade, which means county permitting, county inspections, and the strictest wind-load standards in the country. Out-of-area crews routinely treat a concrete block retrofit as a simple sash swap. Our people have cut enough 1960s CBS openings near Kendall Drive to know the difference between a 30-minute assessment and a six-hour masonry job. That local knowledge is the difference between a quote you can trust and a change order you did not see coming.
Every Sunset job is covered by our 90-Day Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway. We answer the phone with a live person 24 hours a day. No voicemail tree, no callback form. Call (813) 320-9346 and a person picks up.
Our Energy-Efficient Windows Services in Sunset
We install and service the full range of Energy-Efficient Windows, but three areas matter most for Sunset’s housing stock: Low-E and argon gas glass, UV-blocking and fade protection, and honest window energy audits that tell you what is actually worth replacing. Here is what that looks like in practice.
Low-E & Argon Gas Glass
Sunset’s inland position several miles west of Biscayne Bay means salt-spray corrosion is less of an issue than in coastal Miami, but the year-round UV intensity is relentless. Low-E coatings cut that solar heat gain, and argon gas between the panes slows thermal transfer. In an old CBS home with original single-pane jalousies, the difference is immediate. We quote Low-E and argon units from multiple manufacturers side by side on paper so you see exactly what you are buying.

ENERGY STAR Replacement Windows
Not every energy-efficient window qualifies for the ENERGY STAR label in South Florida’s climate zone, and not every ENERGY STAR product carries a Miami-Dade County Notice of Acceptance. That distinction matters in Sunset. We guide you to units that meet both standards, because a window without a valid NOA will not pass county inspection, no matter how efficient the glass is.

Double & Triple Pane Windows
Most Sunset homes benefit from double-pane Low-E with argon fill. Triple-pane adds weight and cost, and in our climate the U-factor gain is often marginal unless you have a specific noise or hurricane-mitigation goal. We will tell you when triple-pane makes sense and when it does not. A square deal means not selling you glass you do not need.

UV-Blocking & Fade Protection
East-facing living rooms in Sunset take brutal morning sun, and west-facing bedrooms bake in the late afternoon. UV-blocking Low-E glass protects hardwood floors, upholstery, and artwork from fading. This is especially relevant for the many Sunset ranchers with original terrazzo floors and picture windows facing the street. We can test your existing glass during an audit and show you measured UV transmission before recommending a replacement.

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.
Trusted Brands We Service in Sunset
TruePane is an authorized installer for more than a dozen manufacturer lines, including Andersen, ECO Window Systems, and ES Windows. That matters two ways in Sunset. First, we can quote multiple brands side by side on paper so you compare glass packages, U-factor, SHGC, and NOA status honestly. Second, we register both warranty layers with the manufacturer in writing before we leave your driveway. No unregistered warranty that quietly evaporates when you file a claim. If you already own Andersen or ES Windows units and need glass replacement or a fogged seal addressed, we service those too.
Common Energy-Efficient Windows Problems We See in Sunset Homes
- Jalousie louvers acting as thermal sieves. Original jalousies from the 1960s and 1970s never sealed tightly, and after fifty years of UV, the aluminum clips loosen and the frames warp. Even fully closed, they leak conditioned air at rates that make your AC run constantly. The fix is full removal, masonry buck prep, and a modern Low-E unit with a current NOA.
- Fogged insulated glass units (IGUs). Sunset’s humidity and year-round UV accelerate seal failure in retrofit double-pane glass. Once the argon escapes and moisture gets between the panes, the U-factor drops to near single-pane performance. You are paying to cool a window that no longer insulates. We replace the IGU or the full sash depending on frame condition.
- Rot and corrosion at the masonry buck. After heavy summer storms, moisture wicks into the rough opening of 1960s CBS homes and sits against the frame. Non-marine-grade nail fins rust, flashing tape delaminates, and the whole assembly fails the county wind-load inspection. We use pressure-treated or PVC bucks and marine-grade flashing on every Sunset retrofit.
- Incorrect NOA paperwork. This is a paperwork failure, not a glass failure, but it stops the job cold. A window without a Miami-Dade County Notice of Acceptance will not pass inspection in Sunset, period. Out-of-area crews sometimes install a cheaper unit from a neighboring county’s approved list and leave the homeowner holding a failed inspection. We verify NOA compliance before we order the glass.
Pricing for Energy-Efficient Windows in Sunset, FL
A single Low-E, argon-filled double-hung replacement in Sunset typically runs $700 to $1,200 installed, including the masonry buck work if your existing opening is a jalousie conversion. Full-home jalousie-to-impact conversions on a 1960s CBS ranch generally land between $9,000 and $18,000 depending on opening count, frame condition, and the manufacturer line you choose. UV-blocking Low-E upgrades add roughly 10 to 15 percent to the glass package cost. Window energy audits run $89 for the maintenance visit and full U-factor and UV transmission testing. These are real numbers from jobs we have done in Sunset, not website averages. Call (813) 320-9346 for a written, line-item quote. Free estimates, no change orders, and the price on paper is the price on the bill.
We Also Serve Cities Near Sunset
Our crews serve Sunset and the surrounding communities, including Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you are in one of those areas and dealing with the same older CBS stock and county permitting requirements, call us. We quote the same way everywhere we work: measured openings, written line items, and both warranty layers registered before we leave.
Serving Sunset, FL - Our Local Coverage Area
We’re based in the Sunset 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 - Energy-Efficient Windows in Sunset
Yes. Every replacement window in Sunset must carry a Miami-Dade County Notice of Acceptance (NOA), which certifies the product passed High-Velocity Hurricane Zone wind-load and impact testing. That narrows your options to manufacturers who invested in Miami-Dade approval, and it means a cheap unit from an out-of-county supplier will not pass inspection. We only quote windows with current NOAs on file. Call (813) 320-9346 to confirm your shortlist qualifies.
Sunset is unincorporated Miami-Dade, so you need a county permit, not a city permit. The county inspector checks the NOA, the rough-opening prep, the buck installation, and the flashing before sign-off. We pull the permit, schedule the inspection, and stand with the job until it passes. That is part of the written quote, not an add-on.
Most Sunset ranches are on septic and well systems, not municipal sewer and water. That matters less for the window itself and more for access and staging: the county sets setback rules for any equipment or material placement near your drain field or well head. We scope that before quoting on larger jobs, and we do not park a lift or stack glass where the inspector will flag it. No surprises on the bill or the inspection report.
Yes, and you can measure it. Replacing original jalousies with Low-E, argon-filled double-hungs reduces solar heat gain and air leakage enough that most Sunset homeowners see a 15 to 30 percent drop in cooling costs during June through September. The exact number depends on your home’s orientation, tree cover, and how many openings get converted. Our $89 energy audit tests your existing glass and gives you a projected savings range before you commit to the work. Call (813) 320-9346 to schedule the audit.
If the frame is sound and the NOA applies to the glass package, replacing just the IGU usually costs $250 to $500 per unit and gets you back to full thermal performance. If the frame is warped, rusted, or the original install lacked a proper buck, we recommend full sash or full-unit replacement. In Sunset’s humidity, a fogged seal only worsens, and the longer it sits, the more moisture gets into the rough opening. We will show you both options and quote both in writing. Estimates are free.
Call TruePane for Energy-Efficient Windows in Sunset, FL
The single biggest regret we hear from Sunset homeowners is paying for a crew that did not know what a masonry buck was until the inspector failed the rough opening. Do not make that mistake twice. TruePane Windows & Doors has done this work in Sunset’s concrete block ranches for years, and we quote it correctly the first time. Written line-item pricing, Miami-Dade NOA verification, both warranty layers registered in writing, and a 90-Day Done Right Promise on every job. Call (813) 320-9346 today to schedule your free estimate. A live person answers.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Sunset, FL.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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