Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Double Hung Impact Windows in Coral Gables, FL
Double hung impact windows in Coral Gables typically cost between $1,200 and $2,400 per opening, depending on the frame material, glass thickness, and specific structural requirements of your home. These units, which feature two operable sashes that slide vertically within the frame, offer a classic aesthetic while providing the heavy-duty protection necessary for South Florida weather. At TruePane Windows & Doors, we install, replace, and service these systems daily, ensuring every unit meets the local building codes required for hurricane-prone areas.
If you are looking to upgrade your home, we invite you to explore our broader Impact Windows & Doors in Coral Gables services. We do not just sell products; we verify the structural integrity of your openings and ensure the installation holds up against the salt air and high-pressure storms typical of this region. If you have questions about your specific home, call us at (954) 507-3613 to speak with a live person who understands the craft.
Whether you are replacing older, fogged, or non-impact windows to improve your home insurance standing or simply to gain peace of mind during storm season, we handle the entire process. We are an authorized installer for major lines including CGI, ES Windows, and PGT. We provide side-by-side quotes on paper so you can see exactly what you are paying for, and our team adheres to The Keystone Standard, which means we register both manufacturer warranty layers in writing before our truck leaves your driveway.
When You Need Double Hung Impact Windows
Homeowners in Coral Gables often wait until a window seal fails or a storm warning is issued before they consider an upgrade. However, there are specific signs that your home is ready for new double hung impact windows. We recommend evaluating your current setup if you notice the following:
- Seal Failure and Fogging: If you see moisture or condensation trapped between the panes of glass, the seal has failed. This is a common issue in our humid climate, and it reduces the energy efficiency of the window significantly.
- Operation Difficulty: When your windows become difficult to slide or stay open, the balance system is likely worn out. Trying to force these sashes can damage the frame or cause the window to drop unexpectedly, which is a safety hazard.
- Storm Preparation Concerns: If you are still relying on plywood or metal shutters to protect your home, replacing those openings with impact-resistant glass removes the need for annual, labor-intensive storm prep.
- Increased Noise Levels: Older, single-pane windows do very little to block the sounds of lawn equipment, traffic, or neighborhood activity. Impact glass is significantly thicker and provides a noticeable reduction in exterior noise.
- Inoperable Hardware: If the locks or latches on your windows are corroded from years of salt air exposure, they no longer provide the security they were designed for. We see this often in older homes throughout the Gables.
- Drafts and Energy Loss: If you feel air leaking around the sash perimeter, your heating and cooling system is working harder than it should. Our double hung units are built to create a tight, energy-efficient seal.
The Anatomy of a Double Hung Impact Window
Understanding what you are buying is part of a square deal. A double hung impact window is distinct because both the top and bottom sashes can move. This allows for better ventilation, as you can open the top sash to let hot air escape while keeping the bottom sash closed for security or child safety. In the Coral Gables climate, this is a significant advantage during the milder months.
The “impact” component is what separates these from standard replacement windows. These units utilize a laminated glass interlayer, typically made of PVB or SentryGlas. When an object strikes the glass, the interlayer holds the shards together, preventing a breach in the building envelope. This is essential for preventing the rapid pressurization that can cause roof failure during a hurricane. At TruePane Windows & Doors, we ensure that the frames we install are rated to handle this glass weight and the pressure loads required by local code.
Our Double Hung Impact Windows Process
We do not operate like a franchise with a script. We operate like a local shop that has been here since 2008. When you choose us for your installation, you are getting a process that prioritizes the longevity of your home over speed. Here is how we handle every project:
- The Consultation and Measurement: We send a technician to your home to measure every opening twice. We do not guess. We look at the existing substrate to determine if the rough opening is square and plumb. We discuss your goals and provide side-by-side quotes on paper for the manufacturer lines we carry, such as CGI or ES Windows.
- Verification of the Opening: Before we order anything, we verify the permit requirements for your specific address in Coral Gables. Different zones have different wind-load requirements, and we ensure the product we select meets or exceeds those standards.
- Site Preparation and Removal: On the day of installation, our team arrives on time. We protect your floors and furniture. We carefully remove the old windows, taking care not to disturb the surrounding stucco or interior trim more than is necessary. We inspect the underlying wood or masonry for rot or damage, and we address it before the new window goes in.
- Precision Installation: This is where the craft happens. We set the new window, shim it to ensure it is perfectly level and plumb, and secure it according to the manufacturer’s specifications. We do not skip screws or cut corners on the anchoring system.
- Sealing and Finishing: We apply high-grade, exterior-rated sealant to the perimeter of the frame to keep water out. We reinstall your interior trim, ensuring it looks as good as, or better than, it did before we started.
- Warranty Registration: We follow The Keystone Standard. We register both the manufacturer’s product warranty and the installation warranty in your name before we leave. You receive a copy of these documents, and our Done Right Promise covers the work.
Double Hung Impact Windows Pricing in Coral Gables
Pricing for impact windows varies based on the size of the opening, the type of frame (aluminum is standard for impact, but finishes vary), and the specific glass package required for your wind zone. We believe in upfront pricing with no surprises on the bill. While every home is different, the following table provides a general guide for what you can expect in the Coral Gables market.
| Service Item | Estimated Price Range |
|---|---|
| Standard Double Hung Impact Window (Installation included) | $1,200 - $1,800 per unit |
| Large/Custom Size Double Hung Impact Window | $1,900 - $2,800+ per unit |
| High-Performance Energy/Tinted Glass Add-on | +$200 - $400 per unit |
| Professional Removal and Disposal of Old Units | Included in quote |
We offer a permanent 5% discount for seniors and veterans, and we have free, written repair estimates and a maintenance check. If you want an exact number for your home, call us at (954) 507-3613. We do not use high-pressure sales tactics. We provide the quote, explain the options, and let the work speak for itself.
FAQs - Double Hung Impact Windows
How much does it cost to replace a double hung window in Coral Gables?
Replacing a double hung impact window typically costs between $1,200 and $2,400, depending on the dimensions and specific glass requirements for your home. We provide itemized, written quotes after measuring your openings, so you know exactly what you are paying for before we start. Call (954) 507-3613 for a free estimate.
Can you fix an existing double hung window that is stuck?
Yes, we perform repairs on existing double hung windows, including balance system replacements and track cleaning, provided the window is not structurally compromised or excessively corroded. We have free, written repair estimates. Give us a call to discuss the symptoms, and we will let you know if a repair is a viable long-term solution or if the unit needs replacement.
Are double hung impact windows better than single hung?
Double hung windows offer superior ventilation control because both the top and bottom sashes move, whereas single hung windows only allow the bottom sash to slide. While both can be manufactured to meet impact standards, double hung windows are often preferred in Coral Gables for their ability to allow hot air to escape from the top of the window, which is useful during our warmer seasons. We can help you decide which style is best for your home during our consultation.
How long does the installation of new windows take?
Most standard residential window replacement jobs are completed in a single day, though larger projects or homes with complex trim work may take two. We arrive with a full team, we work efficiently, and we ensure the job is done right the first time. We are committed to punctuality, so we will be there when we say we will be there.
Why TruePane Windows & Doors
Dale Kessler founded this company in 2008 with a simple principle: if the pane is not true, the job is not done. We have spent years serving our local communities, and we have seen contractors come and go. We stay because we do the work the right way. We do not rely on voicemail trees or call centers; a live person answers our phone 24 hours a day, 7 days a week. When you need help with your windows, you need a person who knows the craft, not a recording.
We hire locally, train our apprentices into journeymen, and send background-checked, uniformed technicians to your home. We treat your property with the same respect we would treat our own mother’s home. Our Done Right Promise is not a marketing gimmick; it is our way of saying that if something is not right, we make it right, with no paperwork fights and no arguing. We stand behind our work, and we stand behind the warranties we register for you.
If you are ready to secure your home with high-quality double hung impact windows, we are ready to help. We are an authorized installer for brands like CGI, ES Windows, and PGT, and we are prepared to provide the honest, professional service you expect. Please call us at (954) 507-3613 to schedule your free estimate. Whether you are ready to replace every window in the house or just need to address a single failing unit, we are here to provide a square deal and a job done right.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Coral Gables.
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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