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
AfterWindow Energy Audits & Ratings in Miami, FL
A window energy audit identifies exactly how much conditioned air your home is losing through its glazing, frames, and seals – and assigns a performance rating that tells you whether a repair, re-glazing, or full Energy-Efficient Windows replacement is the right next step. In Miami’s climate, where AC runs ten months a year and humidity works into every gap a frame allows, that audit pays for itself quickly. At TruePane Windows & Doors, Dale Kessler and our crew have been running these assessments for over 42 years of combined glazier heritage, and we give you the findings in plain language before we ever recommend a single product.
If your electric bill has crept up without explanation, or you feel that familiar warm band of air around a closed window on a July afternoon, a professional energy audit is the place to start – not a sales appointment dressed up as one. We carry the thermal imaging tools and the manufacturer-line knowledge to tell you what your windows are actually doing, not just what they look like. Our Energy-Efficient Windows in Miami service grows directly out of this diagnostic work: we audit first, recommend second, and install only what the numbers support.
Call (561) 956-2754 any hour of the day or night – a live person picks up – and we’ll schedule your audit at a time that works for you.
When You Need Window Energy Audits & Ratings
- Your FPL bill keeps climbing without a clear reason. Miami homeowners in Coconut Grove and Coral Gables commonly report 15-to-25-percent spikes in summer cooling costs before they discover their aging single-pane or failed-seal double-pane windows are the source. An audit gives you the data to either confirm or rule out the windows as the cause.
- You feel warm air near closed windows in summer. That band of radiant heat along the interior glass face is a direct symptom of insufficient solar heat gain coefficient (SHGC) performance – a number an energy audit measures and rates precisely.
- Condensation forms on the inside of the glass. Interior fogging or moisture between panes means the inert-gas fill has failed. In Miami’s humidity, a broken seal lets outdoor moisture migrate inward and forces your AC to compensate all day.
- Your windows are original to a home built before 2002. Florida’s energy code tightened significantly in 2002 and again in 2017. Original windows in Hialeah bungalows or Kendall tract homes from the late 1980s carry SHGC and U-factor ratings that would not pass a permit inspection today – and they’re costing you money every month.
- You’re planning a renovation or addition and need a baseline. Miami-Dade County requires window performance documentation for permitted remodel work. An energy audit produces the ratings your contractor needs and can prevent costly re-inspections.
- You recently purchased the home and don’t have window documentation. Sellers don’t always disclose window age or performance ratings. An audit establishes a factual baseline before problems compound.
Our Window Energy Audits & Ratings Process
We follow a structured field process developed from decades of hands-on glazier work in South Florida conditions. Every step is performed on-site by a background-checked, uniformed TruePane technician – not a subcontracted assessor who has never set a pane.
- Visual Inspection of Every Opening. We examine each window frame, sash, glazing unit, and weatherstrip for visible damage, seal failure, frame separation, and signs of long-term moisture intrusion. In Miami’s salt-air coastal zones – Brickell, Key Biscayne, South Beach – we pay particular attention to aluminum frame corrosion and gasket degradation that the humidity and proximity to tidal air accelerates faster than anywhere inland.
- Thermal Imaging Scan. Using an infrared camera, we document actual heat transfer patterns across every glazed surface. This step turns a subjective “feels warm near the window” into a measurable thermal anomaly with a temperature differential you can see on screen. We scan during daylight hours when solar load is highest – typically mid-morning to early afternoon in Miami – to capture peak performance gaps.
- U-Factor and SHGC Rating Assessment. We cross-reference the visible unit markings, manufacturer data, and thermal scan findings to assign or verify the window’s U-factor (resistance to heat flow) and SHGC (solar heat gain coefficient). Florida’s energy code requires an SHGC of 0.25 or lower and a U-factor of 0.40 or lower for most residential window replacements in Climate Zone 1 – which covers all of Miami-Dade County. We document where your existing windows fall relative to those thresholds.
- Air Leakage Testing at Frame and Sash Joints. With a hand-held anemometer and, where the findings warrant it, a blower door assist, we identify air infiltration at frame-to-wall interfaces, sash corners, and weatherstrip contact points. Air leakage in South Florida doesn’t just mean lost cooling – it means humid outdoor air entering the building envelope and feeding mold growth inside the wall cavity.
- Written Findings Report with Ratings. You receive a written summary that identifies each window by location, states its current performance rating against Florida code benchmarks, notes any failure modes, and ranks the openings by priority. This is not a sales brochure. It is a field document you could hand to any contractor or use in a permit application.
- Side-by-Side Upgrade Options on Paper. Where replacement or re-glazing is warranted, we quote the applicable manufacturer lines – including ES Windows and PGT, both of which carry Miami-Dade Notice of Acceptance (NOA) ratings – side by side on paper so you see exactly what you’re comparing. No pressure, no time-limited offer. The numbers either make sense or they don’t, and we’ll tell you which.
Window Energy Audits & Ratings Pricing in Miami
Window energy audits in Miami typically run between $150 and $450 for a single-family home, depending on the number of openings, the complexity of the structure, and whether thermal imaging is included. The table below breaks down what typically drives the cost in this market.
| Audit Scope | Typical Price Range | Notes |
|---|---|---|
| Visual inspection only (up to 10 windows) | $150 – $225 | Basic condition and rating documentation; suitable for permit baseline |
| Visual + thermal imaging (up to 10 windows) | $225 – $325 | Recommended for homes with unexplained cooling bills or suspected seal failures |
| Full audit with air leakage testing (10-25 windows) | $325 – $450 | Larger homes in Pinecrest, Palmetto Bay, or multi-story Coconut Grove properties |
| Audit credited toward replacement job | Audit fee credited | If you proceed with TruePane for any replacement or repair over $250, the audit fee is applied to the job total |
What affects your cost most is the count of openings and whether any windows require ladder access or specialty equipment for upper floors – common in the taller townhomes along Brickell Avenue or the two-story CBS homes throughout West Kendall. Homes with jalousie windows, which remain surprisingly common in older Coral Gables and Little Havana properties, require additional documentation time because their leakage characteristics are considerably different from fixed or double-hung units.
Seniors and veterans receive a permanent 5% discount on all TruePane services, including audits. There is also a standing $50 Off Any Repair Over $250 and an $89 Seasonal Tune-Up available when the audit reveals maintenance needs rather than full replacement. All pricing is upfront before any work begins – no surprise line items when the invoice arrives.
Call (561) 956-2754 for a free estimate or to ask what an audit will cost for your specific home. Someone picks up every time.
FAQs – Window Energy Audits & Ratings
What does a window energy audit actually tell me that I can’t figure out myself?
A professional audit gives you calibrated U-factor and SHGC ratings for each window, a thermal scan that quantifies heat transfer you can’t see with the naked eye, and a written comparison against Florida’s current energy code thresholds – none of which a homeowner can produce with a walk-through. The difference between “this window feels warm” and “this window’s SHGC is 0.47 against a code requirement of 0.25, making it a measurable liability on your utility bill” is the difference between a guess and a decision. Call (561) 956-2754 and we’ll explain what your specific home’s audit would cover before you commit to anything.
How much does a window energy audit cost in Miami?
Most single-family homes in Miami run between $150 and $450 depending on the number of windows and whether thermal imaging and air leakage testing are included. Homes with more than 25 openings or difficult access conditions may run slightly higher. If you proceed with any TruePane replacement or repair over $250, the audit fee is credited toward the job. Call (561) 956-2754 for an exact figure based on your address and window count – estimates are free and upfront.
Will a window energy audit satisfy Miami-Dade County permit requirements?
A TruePane written audit report documents current window ratings, identifies units that fall below Florida Energy Code thresholds for Climate Zone 1 (SHGC 0.25 or lower, U-factor 0.40 or lower), including those that might benefit from ENERGY STAR Replacement Windows, and provides the field documentation typically needed as a baseline for permitted renovation work. That said, specific permit requirements vary by project type and jurisdiction, and Miami-Dade Building Department may require additional engineering documentation for certain scopes of work. We’ll tell you exactly what our report covers and where you may need supplemental documentation before any permits are pulled.
How is a window energy rating different from an impact rating?
These are two separate certifications that address two different risks – and in Miami you often need both. An energy rating (U-factor, SHGC, visible transmittance) measures thermal and solar performance under Florida’s Energy Conservation Code. An impact rating – governed by Miami-Dade’s Notice of Acceptance (NOA) program and the Florida Building Code – measures structural resistance to hurricane-force wind and debris. A window can have an excellent energy rating with Low-E & Argon Gas Glass and no NOA, or a valid NOA and a poor SHGC. ES Windows and PGT both manufacture product lines that carry strong performance in both categories; our audit report identifies where your existing windows stand on the energy side and, separately, whether they carry the impact documentation Miami-Dade requires.
Why Miami Homeowners Call TruePane for This Work
Dale Kessler started TruePane in 2008 on a straightforward principle: if the pane is not true, the job is not done. That principle applies to audits the same way it applies to installs. We are not going to hand you a vague assessment and steer you toward a product catalog. We’re going to tell you what your windows are actually doing, document it, and let you decide what to do with the information.
Over 42 years of glazier work in South Florida have given us a specific kind of knowledge about this climate that no franchise playbook carries. We know that jalousie windows in 1960s Coral Gables lose more conditioned air per square foot than almost any other assembly type, which is why Insulated Laminated Glass upgrades can make such a dramatic difference. We know that the aluminum frames common in Hialeah’s post-war housing stock corrode in ways that compromise thermal bridging long before the glass itself fails. We know that the salt-air belt running from Miami Beach through Key Biscayne through Coconut Grove accelerates seal degradation faster than interior zip codes by a measurable margin. That context shapes every audit we run.
Every TruePane technician who comes to your home is background-checked and uniformed. They measure every opening, document every finding, and leave you with a written report you can keep, share, or file with a permit application. The Keystone Standard – both manufacturer warranty layers registered in writing before the truck leaves the driveway – applies to any replacement work that follows from that audit. The 90-Day Done Right Promise covers every install, no paperwork fights, no arguing about what was agreed.
We are an authorized installer for more than a dozen manufacturer lines, including ES Windows and PGT, both of which produce Miami-Dade NOA-rated product with strong energy performance. When we quote replacements after an audit, we put the options side by side on paper so you can compare them yourself. That is what a square deal looks like.
The audit is the beginning of an honest conversation about your home, not a foot in the door for a sale you didn’t ask for. If your windows are performing adequately, we’ll tell you that. If they’re not, we’ll show you exactly why, with the thermal images and the rating documentation to back it up. That is the only way we know how to do this work.
To schedule your window energy audit or talk through what the process involves for your specific home, call (561) 956-2754. A live person answers every call. We’ll be there when we say, and we’ll give you a straight answer before we give you a price. For a broader look at our energy-efficiency work, visit our home page or explore the full scope of Energy-Efficient Windows in Miami that this service supports.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Miami.
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.