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Double Hung Impact Windows in Royal Palm Beach, FL
Double hung impact windows in Royal Palm Beach typically cost between $1,400 and $2,800 per opening, depending on the specific frame material, glass configuration, and the complexity of the existing masonry opening. For homeowners in Florida, these windows provide a necessary combination of hurricane-grade security and the ability to vent the home during the milder months, allowing warm air to escape through the top sash while cooler air enters through the bottom.
At TruePane Windows & Doors, we install, replace, and service impact-rated double hung windows for homeowners who prioritize long-term performance over a quick, temporary fix. Our team, led by Dale Kessler, understands that a window is only as good as its installation. If the frame is not square or the sealant is not applied with the precision of a second-generation glazier, you lose the energy efficiency and the structural integrity you paid for. We serve Royal Palm Beach with a commitment to the Keystone Standard, meaning we register both manufacturer warranty layers in writing before our truck leaves your driveway.
If you are considering upgrading your home, we invite you to call us at (386) 251-6745 for a consultation. We provide honest assessments and side-by-side quotes on paper so you can see exactly what you are purchasing. For a broader look at our capabilities, you can view our main Impact Windows & Doors in Royal Palm Beach page or return to our home page to see our full service catalog.
Understanding Double Hung Impact Windows
A double hung window features two sashes that slide vertically within the frame. Unlike single hung windows, where only the bottom sash moves, both the top and bottom sashes on a double hung unit can be raised or lowered. This provides a specific advantage for ventilation. In Royal Palm Beach, where humidity levels fluctuate, being able to open the top of the window allows hot air, which rises, to escape the room while fresh air enters through the bottom.
However, the “impact” designation is what matters most for Florida homes. These units utilize a laminated glass interlayer, typically made of a heavy-duty PVB (polyvinyl butyral) film, sandwiched between two panes of tempered or annealed glass. When struck by debris during a storm, the glass may crack, but it remains bonded to the interlayer. It does not shatter inward. This prevents the pressure differential that often causes roof failure during high-wind events. Because of the weight of this glass, the balances in a double hung impact window must be engineered to hold the sash in place without drifting. We only work with manufacturers who meet the rigorous Florida Building Code standards, ensuring your home remains protected.
When You Need Double Hung Impact Windows
Replacing windows is a significant investment, and we believe homeowners should know exactly when it is time to act. We do not push for replacement if a repair or a simple tune-up will suffice. However, there are specific signs that your current windows are no longer serving your home in Royal Palm Beach:
- Seal failure: If you see fogging between the panes of glass, the insulating gas has escaped, and the thermal seal is broken. This is not repairable and indicates the unit has reached the end of its life.
- Difficulty operating: If you have to struggle to slide the sashes up or down, or if the window refuses to stay open, the balance system has failed. In older windows, this is often due to corroded springs or tracks that have warped over time.
- Drafts and energy loss: If you feel air coming in around the sash or the frame on a windy day, the weatherstripping has likely compressed or disintegrated. This forces your air conditioning system to work harder to maintain a comfortable temperature.
- Visible frame damage: In Florida, sun exposure can break down vinyl and wood frames over decades. If you see cracking, chalking, or rotting on the frame, the structure is compromised and can no longer hold the impact glass securely.
- Outdated hurricane protection: If you are still relying on plywood or manual shutters to cover your windows during a storm, replacing them with impact-rated windows removes the labor and stress of storm preparation.
- Water intrusion: If you notice water pooling on the sill or staining below the window after a heavy rain, the flashing or the exterior caulking has failed. This can lead to significant interior damage to your walls and flooring.
If you notice any of these issues, call us at (386) 251-6745. We will come to your home, inspect the openings, and tell you if a repair is possible or if replacement is the responsible path forward.
Our Double Hung Impact Windows Process
We treat every job in Royal Palm Beach with the same care we would use if we were working on our own family homes. Our process is designed to eliminate the common frustrations homeowners face with contractors. We do not use subcontractors; we use our own trained, uniformed technicians who are held to the standards set by Dale Kessler.
- Precision Measurement: We measure every opening twice. Because older homes in Royal Palm Beach can have settled foundations or walls that are not perfectly plumb, we account for these variances before we ever place an order.
- Side-by-Side Quoting: We bring samples and manufacturer literature to your home. We show you the differences between brands like PGT, CGI, and others, explaining the pros and cons of each material so you can make an informed decision.
- Preparation and Protection: Before we remove a single window, we protect your interior floors and furniture. We prepare the site to ensure that dust and debris are contained.
- Removal and Inspection: We remove the old window unit carefully. Once the opening is clear, we inspect the structural framing. If we find hidden rot or damage in the underlying structure, we address it then and there, rather than covering it up.
- Installation and Leveling: We install the new double hung unit, shimming it to be perfectly level, plumb, and square. This is the most critical step. If the frame is not true, the sash will not operate correctly, and the weather seals will not engage.
- Sealing and Finishing: We apply high-grade, exterior-rated sealant to the perimeter of the frame to ensure a watertight bond. We clean the glass, test the operation of the sashes, and ensure the locks engage properly.
- Warranty Registration: Before our truck leaves your driveway, we register both the manufacturer’s warranty and our own workmanship guarantee. You receive the paperwork in hand before we leave.
This process is the foundation of the Done Right Promise. We do not leave a job until it meets our standard, and we do not ask for a final signature until you are satisfied with the operation of your new windows.
Double Hung Impact Windows Pricing in Royal Palm Beach
We believe in upfront pricing. There are no hidden fees, and we do not use high-pressure sales tactics. The cost of double hung impact windows is influenced by several factors: the size of the window, the type of frame material (vinyl, aluminum, or impact-resistant composite), the specific glass coating (Low-E options for heat rejection), and the complexity of the installation in your specific wall type.
| Service/Feature | Estimated Range |
|---|---|
| Standard Double Hung Impact Window (Vinyl) | $1,400 – $1,900 per unit |
| Premium Double Hung Impact Window (Aluminum/Clad) | $1,900 – $2,800 per unit |
| Custom Configuration/Large Opening | $2,500+ per unit |
| Maintenance Visit (Existing Windows) | $89 flat fee |
These ranges include the window unit, professional installation, debris removal, and the required warranty registrations. We offer a $50 discount on any repair over $250, and we maintain a permanent 5% discount for seniors and veterans. Because every home in Royal Palm Beach is unique, we provide free estimates. Call (386) 251-6745 to schedule a time for us to look at your windows and provide an exact quote.
FAQs - Double Hung Impact Windows
How much does it cost to replace double hung windows in Royal Palm Beach?
Most double hung impact window replacements in Royal Palm Beach range from $1,400 to $2,800 per opening, depending on the material and the specific installation requirements of your home. We provide itemized, written quotes during our visit so you know exactly what you are paying for before we begin. Call (386) 251-6745 for your free estimate.
Can you fix an existing double hung window that is stuck?
Yes, we often repair windows that are simply out of alignment or have failing balance systems. If the glass is intact and the frame is sound, we can often restore operation for a fraction of the cost of a full replacement. We offer a maintenance check that addresses the most common mechanical issues with double hung units.
Is it better to repair or replace my impact windows?
If your windows have seal failure (fogging between the panes) or significant frame damage, replacement is usually the only responsible option, as these issues cannot be repaired. However, if the hardware is simply sticking or the sash is loose, a repair is often the better value. We will inspect your windows and give you an honest recommendation based on what we find.
Do you offer any guarantees on your installation?
Every job we perform is backed by our Done Right Promise. If the window does not operate correctly or if there is an issue with the installation within 90 days, we return to fix it, no questions asked and no arguing. We also register both layers of the manufacturer’s warranty for you, ensuring you are fully covered under the Keystone Standard.
The TruePane Approach to Your Home
At TruePane Windows & Doors, we know that the reputation of a company is built one window at a time. Dale Kessler founded this company in 2008 with a simple, guiding rule: if the pane is not true, the job is not done. That rule applies to every double hung impact window we install in Royal Palm Beach. We do not treat your home like a job site in a franchise manual. We treat it like a home that you have lived in for years, and one that you intend to keep for many more.
When you call our office, you will speak to a live person, 24 hours a day, 7 days a week. We do not use voicemail trees or automated callback forms. We understand that when you have a window issue, you need a person who can listen to the problem and get a technician out to your home. We hire locally, we train our apprentices into journeymen, and we act like a company that expects to be in the community for another forty years. We are proud to serve Royal Palm Beach, and we are ready to help you secure your home with the right windows, installed the right way.
If you are ready to move forward, or if you simply have questions about the options available for your home, call us at (386) 251-6745. We look forward to earning your business.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Royal Palm Beach since 2008.
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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