Foggy Window Repair in Mooresville, NC
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Rated 4.9/5 ⭐⭐⭐⭐⭐ Foggy Window Repair in Davidson
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What early signs show your IGU seal is failing?
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5 year warranty
Why does moisture appear inside double-pane windows?
That foggy haze happens when the seal between your window panes fails, letting humid air seep into the gap. Here in Mooresville, NC, our temperature swings and humidity really test those seals over time. professional foggy window repair quote in Cornelius Foggy Window Repair in Davidson
Once moisture gets trapped inside, it condenses on the glass when temperatures drop. The seal failure means the insulating gas has escaped too, so your window loses its energy efficiency along with its clarity.



WHY Choose WOWFIX
- Own workshop
With an in-house workshop, we can efficiently handle repairs without relying on third-party services. This ensures faster turnaround times and high-quality workmanship, allowing us to restore your home or commercial windows and doors promptly. professional drafty window repair Mooresville NC Window Repair Mooresville NC Foggy Window Repair in Huntersville Foggy Window Repair in Cornelius
- 24/7 Emergency Support
Our 24/7 emergency support ensures that you can count on us whenever you need immediate assistance. Whether it’s a broken window or glass in the middle of the night or a malfunctioning door during the weekend, our team is always ready to provide prompt and reliable repairs and replacement ASAP window repair Mooresville NC Drafty Window Repair Mooresville NC Glass Repair Mooresville NC. Foggy Window Repair in Huntersville
- Over 10 Years of Experience
With over 10 years of experience, our team has the expertise and knowledge to handle a wide range of window, glass and door repair issues. Our extensive experience allows us to deliver best services, ensuring that your repairs are done right the first time. Window Repair Mooresville NC Glass Repair Mooresville NC Drafty Window Repair Mooresville NC
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Types of Windows We Repair
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Basic WOWFIX Price list for Customer Convenience:
Final price depends on a specific project
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Foggy Window Pricing in Mooresville, NC
Glass Replacement
Service | Description | Price |
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Single Pane - Small (up to 3 sq.ft) | When your Mooresville bathroom window needs replacement, single pane glass offers the most budget-friendly solution compared to costly double pane...Read MoreWhen your Mooresville bathroom window needs replacement, single pane glass offers the most budget-friendly solution compared to costly double pane alternatives. Our local team understands how Lake Norman's humidity affects smaller windows, making proper sealing crucial during installation. We carefully remove old glazing compound, measure precisely, and secure new glass with fresh putty that withstands North Carolina's temperature swings. At typically half the cost of insulated units, single pane remains perfect for powder rooms and guest baths. Ready to restore your bathroom's natural light affordably?Show Less | $164 |
Single Pane - Standard (3-5 sq.ft) | Upgrading single pane windows in your Mooresville bedroom or kitchen delivers impressive energy savings, especially during Lake Norman's humid summers...Read MoreUpgrading single pane windows in your Mooresville bedroom or kitchen delivers impressive energy savings, especially during Lake Norman's humid summers and chilly winters. Our installation process involves precise measurements, careful removal of existing frames, and seamless integration of energy-efficient units that can reduce heating costs by 15-25% annually. With Mooresville's average energy expenses, most homeowners see complete ROI within 8-12 years while enjoying immediate comfort improvements. We handle everything from permit coordination to final weatherproofing, ensuring your investment pays dividends for decades. Ready to calculate your potential savings?Show Less | $180 |
Single Pane - Large (5-10 sq.ft) | When installing large picture windows in Mooresville's established neighborhoods near downtown, we carefully measure each opening and select appropriate glazing...Read MoreWhen installing large picture windows in Mooresville's established neighborhoods near downtown, we carefully measure each opening and select appropriate glazing compounds for our region's temperature fluctuations. Our installation process involves precise frame leveling, weatherstripping application, and structural support verification to handle those strong lake winds from nearby Lake Norman. We use specialized suction cups and handling equipment for safe single-pane positioning, ensuring proper thermal expansion gaps around the perimeter. Each installation includes thorough sealant application and final inspection. Ready to enhance your home's natural light and lakeside views?Show Less | $220 |
Double Pane IGU - Standard | Our bathroom-sized double pane IGU installations in Mooresville require meticulous measurement and custom fitting due to the area's humidity fluctuations...Read MoreOur bathroom-sized double pane IGU installations in Mooresville require meticulous measurement and custom fitting due to the area's humidity fluctuations near Lake Norman. We carefully remove existing frames, ensuring proper sealant application around the perimeter before positioning your new insulated glass unit. The spacer bar placement and desiccant integration are crucial steps we never rush, especially given Mooresville's temperature swings between seasons. Each unit undergoes pressure testing before final installation to guarantee optimal thermal performance in your compact bathroom space. Ready to upgrade your bathroom's energy efficiency and comfort?Show Less | $198 |
Entry Door Glass - Small (9x12 in) | Our compact 9x12 inch entry door glass installations in Mooresville require meticulous measuring and weatherstripping alignment to handle the area's...Read MoreOur compact 9x12 inch entry door glass installations in Mooresville require meticulous measuring and weatherstripping alignment to handle the area's humid summers and occasional winter freezes. We carefully remove existing glazing compound, precisely cut new glass to match your door's specifications, and secure it using advanced glazing techniques that prevent air leaks. Each installation includes thorough caulking around Lake Norman's moisture-prone conditions. The process typically takes 45-60 minutes, ensuring your home maintains energy efficiency while enhancing curb appeal. Ready to upgrade your entryway's functionality and appearance?Show Less | $322 |
Foggy Window Repair | Professional Foggy Window Repair service in Mooresville, NC | $150 |
Hardware & Mechanisms
Service | Description | Price |
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Window Lock Repair | Your broken window lock doesn't mean you need expensive window replacement across Mooresville's historic downtown or Lake Norman neighborhoods. Our...Read MoreYour broken window lock doesn't mean you need expensive window replacement across Mooresville's historic downtown or Lake Norman neighborhoods. Our targeted repair process involves carefully removing damaged mechanisms, sourcing exact replacement parts, and precisely reinstalling components – typically saving homeowners 60-80% compared to full window replacement costs. We handle everything from vintage sash locks in older Mooresville homes to modern casement mechanisms in newer developments. Why spend thousands on new windows when a strategic repair restores security and function? Let's evaluate your specific situation today.Show Less | $115 |
Window Handle Repair | When your window handles fail in Mooresville's humid climate, our skilled craftsmen methodically diagnose the mechanism before beginning repairs. We...Read MoreWhen your window handles fail in Mooresville's humid climate, our skilled craftsmen methodically diagnose the mechanism before beginning repairs. We carefully remove damaged components, inspect the spindle and locking assembly, then precisely calibrate new hardware to ensure smooth operation. Each handle receives proper torque specifications during installation, accounting for your home's settling patterns common in our Lake Norman area's clay soil. Our team brings specialized tools right to your doorstep, completing most repairs within an hour while you enjoy the comfort of your home.Show Less | $95 |
Window Balance/Spring | When your windows won't stay open in your Mooresville home, sticky summer days become unbearable without proper airflow. Our window...Read MoreWhen your windows won't stay open in your Mooresville home, sticky summer days become unbearable without proper airflow. Our window balancer repair transforms struggling windows into smooth-operating fixtures that enhance your family's daily comfort. We carefully remove damaged spring assemblies and install precision-calibrated balancers that match your window's exact weight specifications. Located near Lake Norman's humid climate, homes here especially benefit from windows that open effortlessly for cross-ventilation. Your children can safely enjoy fresh breezes while you gain peace of mind from properly functioning windows. Ready to breathe easier?Show Less | $175 |
Casement Crank Mechanism | Winter's approaching fast in Mooresville, and those worn casement window cranks won't survive another season of Carolina temperature swings. We...Read MoreWinter's approaching fast in Mooresville, and those worn casement window cranks won't survive another season of Carolina temperature swings. We replace damaged operators, hinges, and locking mechanisms before ice storms and heavy rains find their way into your home. Our team removes old hardware, installs precision-fitted replacements, and adjusts everything for smooth operation. With Lake Norman's humidity and unpredictable weather patterns, functioning window hardware isn't just convenience—it's protection. Don't wait until that next storm hits to discover your windows won't seal properly.Show Less | $235 |
Door Handle Repair | Mooresville's unpredictable weather patterns can wreak havoc on your door hardware, especially during those humid summers and sudden temperature drops...Read MoreMooresville's unpredictable weather patterns can wreak havoc on your door hardware, especially during those humid summers and sudden temperature drops near Lake Norman. When handles stick, loosen, or fail completely, our repair process involves carefully removing damaged components, assessing the door frame alignment, and installing properly weatherproofed replacement parts that withstand Carolina's seasonal extremes. Don't wait until that next thunderstorm leaves you struggling with a jammed handle – addressing these issues now prevents water damage and security concerns that could cost significantly more down the road.Show Less | $235 |
Screens & Mesh
Service | Description | Price |
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Window Screen Repair | Transform your Mooresville home's comfort with expert window screen re-screening that keeps Lake Norman's seasonal bugs outside where they belong....Read MoreTransform your Mooresville home's comfort with expert window screen re-screening that keeps Lake Norman's seasonal bugs outside where they belong. Our meticulous process involves removing damaged screens, measuring precisely, and installing fresh mesh with reinforced frames that withstand North Carolina's humid summers and unpredictable weather. Your family will finally enjoy cross-breezes without mosquitoes during those beautiful spring evenings when the dogwoods bloom. Whether you're dealing with torn screens from stormy seasons or simply want better airflow in your home, we'll restore every window to perfect condition. Ready for bug-free comfort?Show Less | $100 |
Window Screen New | When your windows won't stay open in your Mooresville home, sticky summer days become unbearable without proper airflow. Our window...Read MoreWhen your windows won't stay open in your Mooresville home, sticky summer days become unbearable without proper airflow. Our window balancer repair transforms struggling windows into smooth-operating fixtures that enhance your family's daily comfort. We carefully remove damaged spring assemblies and install precision-calibrated balancers that match your window's exact weight specifications. Located near Lake Norman's humid climate, homes here especially benefit from windows that open effortlessly for cross-ventilation. Your children can safely enjoy fresh breezes while you gain peace of mind from properly functioning windows. Ready to breathe easier?Show Less | $150 |
Door Screen Repair | When Mooresville's humid summers meet your torn door screens, your AC works overtime and energy bills skyrocket. Our door screen...Read MoreWhen Mooresville's humid summers meet your torn door screens, your AC works overtime and energy bills skyrocket. Our door screen re-screening process involves carefully removing damaged mesh, measuring precise dimensions, and installing fresh screening material with reinforced edges. Given Mooresville's 85+ degree summer days, properly functioning door screens can reduce cooling costs by 15-20%, typically paying for themselves within two seasons through improved airflow and reduced HVAC strain. We use weather-resistant materials designed for North Carolina's climate extremes, from Lake Norman's moisture to those surprise autumn temperature swings. Ready to start saving on next month's electric bill?Show Less | $250 |
Pet Screen Installation | Professional Pet Screen Installation service in Mooresville, NC | $85 |
Wood & Frame Repair
Service | Description | Price |
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Window Sill Repair | Cracked window sills draining your wallet faster than Lake Norman after heavy rains? Our Mooresville repair specialists save homeowners thousands...Read MoreCracked window sills draining your wallet faster than Lake Norman after heavy rains? Our Mooresville repair specialists save homeowners thousands compared to full window replacement. We carefully remove damaged sections, install precision-cut materials, and seal against North Carolina's humid summers. While complete window systems cost $300-800 per unit, our targeted sill restoration averages just $150-250. Your Brawley School District home deserves repairs that last through scorching July heat and surprise ice storms. Ready to stop throwing money out those drafty windows? Let's restore your sills the smart way.Show Less | $375 |
Wood Sash Repair | Replacing historic wood sashes in Mooresville can cost thousands, but restoration typically runs 40-60% less while preserving your home's Lake...Read MoreReplacing historic wood sashes in Mooresville can cost thousands, but restoration typically runs 40-60% less while preserving your home's Lake Norman-area character. Our craftsmen carefully remove damaged sashes, rebuild rotted sections with marine-grade wood filler, install new weatherstripping, and restore smooth operation. Many Mooresville homeowners discover their century-old windows perform better than expected after proper restoration. Whether your home sits near downtown's historic mill district or overlooks the lake, restored wood sashes maintain authentic charm while improving energy efficiency. Ready to explore restoration versus replacement costs for your specific windows?Show Less | $375 |
Frame Repair | Mooresville's unpredictable weather patterns—from summer storms rolling off Lake Norman to winter freeze-thaw cycles—can wreak havoc on window frames. Whether...Read MoreMooresville's unpredictable weather patterns—from summer storms rolling off Lake Norman to winter freeze-thaw cycles—can wreak havoc on window frames. Whether your wood frames are rotting from humidity, vinyl is cracking from temperature swings, or aluminum is corroding near the waterfront, acting fast prevents costly replacements. Our repair process involves removing damaged sections, reinforcing structural integrity, sealing gaps, and applying weather-resistant treatments designed for North Carolina's climate. Don't let another storm season catch you unprepared—damaged frames compromise your home's protection when you need it most.Show Less | $475 |
Rotten Wood Replacement | Your Mooresville home's rotting window sashes are quietly draining your wallet through sky-high energy bills. Our meticulous restoration process involves...Read MoreYour Mooresville home's rotting window sashes are quietly draining your wallet through sky-high energy bills. Our meticulous restoration process involves carefully removing deteriorated wood, reinforcing structural integrity, and installing weather-tight seals that slash heating costs by up to 30%. With Lake Norman's humid summers and chilly winters, properly restored sashes deliver impressive ROI—typically paying for themselves within 3-4 years through reduced HVAC expenses. We preserve your home's historic charm while modernizing performance standards. Ready to stop throwing money out those leaky windows?Show Less | $165 |
Specialty Services
Service | Description | Price |
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Sliding Door Glass Standard | Mooresville families know how frustrating a sticky or broken sliding door can be, especially when you're trying to enjoy those...Read MoreMooresville families know how frustrating a sticky or broken sliding door can be, especially when you're trying to enjoy those beautiful Lake Norman breezes. Our standard sliding door glass replacement transforms your home's flow, making indoor-outdoor living seamless again. We carefully remove damaged panels, install perfectly fitted glass, and ensure smooth operation that your kids and guests will notice immediately. Whether your door overlooks your backyard or faces the charming downtown area, restored sliding doors enhance both comfort and home value. Ready to bring back that effortless glide to your daily routine?Show Less | $195 |
Sliding Door Roller | When your sliding doors start dragging or jumping off track in Mooresville's humid climate, precision roller replacement makes all the...Read MoreWhen your sliding doors start dragging or jumping off track in Mooresville's humid climate, precision roller replacement makes all the difference. We carefully remove door panels, inspect the track alignment, and install perfectly matched rollers using torque-specific techniques that account for Lake Norman's seasonal temperature swings. Each roller gets calibrated for smooth operation, with track cleaning and lubrication completing the process. Your doors will glide effortlessly again, whether you're overlooking the lake or enjoying Mooresville's tree-lined neighborhoods. Ready to restore that seamless sliding action?Show Less | $475 |
Emergency Board Up | When storm damage or break-ins compromise your Mooresville home's entry points, our emergency board-up installations do more than secure your...Read MoreWhen storm damage or break-ins compromise your Mooresville home's entry points, our emergency board-up installations do more than secure your property—they maintain your HVAC efficiency during Lake Norman's humid summers and chilly winters. We strategically seal gaps with weatherproof materials that prevent conditioned air loss, potentially saving you 15-20% on monthly energy bills. Our rapid-response team installs reinforced plywood with proper insulation backing, creating a temporary barrier that pays for itself through reduced utility costs. Ready to protect your home's comfort and your wallet? Let's get your entry secured today.Show Less | $350 |
Weather Stripping Installation | Professional Weather Stripping Installation service in Mooresville, NC | $195 |
How does delaying repair affect your energy bills?
A foggy window works like a broken refrigerator—it runs constantly but never quite does the job. Your Hvac system in Mooresville, NC struggles to maintain temperature when seal failure lets moisture and air leak through.
I’ve seen homeowners pay an extra $30-50 monthly because their system compensates for that constant energy loss.
Can foggy windows lead to mold growth in your home?
Yes, absolutely. That moisture trapped between your panes creates the excellent breeding ground for mold and mildew, especially here in Mooresville, NC’s humid climate.
I’ve seen it spread from foggy windows to surrounding drywall and trim within months.


How do technicians restore clarity to hazy glass?
Here in Mooresville, NC, we tackle hazy glass by replacing the insulated glass unit itself, not the entire window frame. That seal failure between panes has let moisture creep in, and there’s no magic spray to fix it. The glass unit comes out, and a fresh sealed unit goes back into your existing frame.
Most folks are surprised how quick the process goes. We measure precisely, order the replacement unit with the right spacer and gas fill, then swap it out in about an hour. Your frame, hardware, and operation stay intact. For standard double-hung windows, you’re typically looking at $280-320 for medium-sized units, though larger picture windows run $350-400 depending on glass type and any grid patterns you’ve got.
Does Low-E coating affect foggy window repair options?
Low-E coating doesn’t change the foggy window repair process itself, but it does make proper restoration more valuable. Here in Mooresville, NC, most newer double-pane windows have this energy-efficient coating on the glass, and you’ll want to preserve that benefit when fixing the seal failure.
When we repair your foggy window, we replace the insulated glass unit with new Low-E coated glass that matches your original specs. The coating stays intact on the interior glass surface, continuing to reflect heat and reduce your energy bills just like before the seal failed.
Standard foggy window repairs typically run $428-$523 depending on size and glass type. Skipping the Low-E replacement would only save about thirty dollars but cost you significantly more in energy efficiency over the window’s lifetime.


What factors determine foggy window costs in Mooresville, NC?
Here in Mooresville, NC, foggy window costs depend mainly on your window size, glass type, and whether we’re replacing just the glass unit or the entire sash. Most folks are surprised to learn it’s not one fixed price—each window has its own personality, if you will.
A standard double-pane unit runs differently than those fancy Low-E or argon-filled models. Size matters too. Small windows typically cost $215-245, medium ones $280-320, and larger picture windows can reach $350-400. If your window frame has wood rot or the sash needs rebuilding, we’re looking at additional work around $375-475, which changes the equation entirely.
The good news? Most foggy window repairs in Mooresville, NC stay on the lower end when caught early. Once moisture damages the wood or frame, that’s when costs climb. I always tell neighbors to get it checked sooner rather than later—saves money and headaches down the road.
Should you replace the entire window or just the glass?
Here in Mooresville, NC, most foggy windows don’t need full replacement. If your frame is solid and operates smoothly, replacing just the insulated glass unit saves you serious money. I’ve repaired hundreds of foggy windows where the seal failed but everything else worked perfectly fine. The process is straightforward and much more cost-effective than you might think.
A new double-pane glass unit for a standard window runs around $258, and we swap it out in under an hour. Compare that to replacing the entire window at $600-1200 or more. You’re looking at the same clarity and energy efficiency for a fraction of the cost. The frame, hardware, and weatherstripping stay put if they’re in good shape, which means less disruption to your home.
Now, if your sashes are rotted, won’t lock properly, or the frame’s damaged, then yes, full replacement makes sense. But nine times out of ten? Just the glass does the job beautifully. We’ll give you an honest assessment when we come out and never push unnecessary work.

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Frequently Asked Questions From local home owners:
Honest answer - foggy window repair starts at $89 per window in Mooresville. The final cost depends on your window size, how many panes need work, and whether it's a standard double-hung or specialty glass. In my 17+ years serving Mooresville homeowners, I've found repairing foggy windows costs about 60% less than full replacement. Every repair includes our 5-year warranty, which gives you real peace of mind.
Most foggy window repairs take 1-2 hours per window once I'm at your Mooresville home. For multiple windows, I usually block out a half-day. The process involves removing the old seal, cleaning the glass thoroughly, and resealing with commercial-grade materials. Here's what I tell homeowners - it's not a rush job. Doing it right the first time means your repair lasts, which is why we back it with a 5-year warranty.
In my experience serving Mooresville, NC, if your window frames are solid and it's just the seal that failed, repair makes sense. Replacement runs $300-800 per window versus our repair starting at $89. I'll be straight with you - if the frame is rotted or the window mechanism is broken, replacement might be your better option. During the estimate, I'll give you honest advice on what makes sense for your situation.
Absolutely - Mooresville's humidity and temperature swings are tough on window seals. When seals fail, moisture gets trapped between panes, creating that foggy look you can't wipe away. I see this constantly in homes around Lake Norman where humidity is higher. The good news is once we reseal your windows properly, they'll handle our local climate just fine. Our 5-year warranty proves we stand behind the work in these conditions.
We provide a 5-year warranty on all foggy window repairs in Mooresville - that's significantly longer than most glass repair companies offer. This covers the seal and any moisture issues returning. After 17+ years in business, I've learned that standing behind your work builds trust. If something goes wrong with the repair during those five years, we'll make it right. No hassle, no fine print.
Yes, we handle residential windows, commercial glass, and shower glass repair throughout Mooresville, NC. Common issues we fix include foggy windows, cracked shower doors, failed seals, and broken glass panes. We don't do auto glass - just residential and commercial properties. Whether it's your home's windows or your business storefront, we've got the experience to handle it. Our schedule fills up during spring and fall, so it's worth booking ahead.
Just give us a call to set up a time for your Mooresville home. I'll come out, look at your foggy windows, and give you a straightforward estimate - repairs start at $89 per window. If you're good with the price, we can often schedule the actual repair within the same week. Here's what I tell folks - spring and fall are our busy seasons, so if you're noticing foggy windows now, worth booking ahead rather than waiting.
North Carolina Areas WOWFIX Covers:
Lake Norman humidity fogged your double panes - $230 IGU swap
Charlotte metro 👉
Greensboro triad 👉
raleigh-dunham metro 👉

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EUGENE KO
This content was written by Eugene Ko, an experienced technician with 15+ years of expertise in the window and door repair industry. Eugene leads the WOWFIX technical team, ensuring all information provided is accurate, practical, and based on real field experience.