Window Repair in Cornelius, NC
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Years of experience
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Windows repaired
Why is moisture appearing inside your double-pane windows?
In-house workshop
Emergency repair
Wide area coverage
5 year warranty
What causes argon gas to leak from Low-E window units?
Seal failure is the main culprit behind argon leaks in Low-E windows here in Cornelius, NC. When the edge seals break down from UV exposure, temperature swings, or simple aging, that invisible argon gas escapes and outside air sneaks in.
Sometimes it’s poor manufacturing or installation stress that weakens those seals from day one. You’ll notice condensation between panes or that foggy look—that’s your sign the argon’s gone and the seal’s compromised.
When my friend’s storm windows got damaged during a Carolina thunderstorm, I recommended a professional window repair service near Charlotte NC, while my cousin swears by this affordable window repair company in Raleigh NC that fixed her hurricane shutters last summer.
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.
- 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.
- 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.
Our Customers Video Testimonials:
Types of Windows We Repair
Window repairs: How does it work
Inspection and Diagnosis
Repair or Replacement
Testing and Verification
Basic WOWFIX Price list for Customer Convenience:
Final price depends on a specific project
24/7 service
Custom solutions
Local Expertise
Window Repair Pricing in Cornelius, NC
Glass Replacement
| Service | Description | Price |
|---|---|---|
| Single Pane - Small (up to 3 sq.ft) | Installing bathroom-sized single pane windows in Cornelius requires careful attention to the area's clay soil movement and humidity fluctuations near...Read MoreInstalling bathroom-sized single pane windows in Cornelius requires careful attention to the area's clay soil movement and humidity fluctuations near Lake Norman. Our process begins with precise measurements and frame preparation, followed by waterproof sealant application around the rough opening. We secure the window using structural screws positioned every 16 inches, then apply dual-layer caulking to prevent moisture infiltration common in this lakeside climate. Interior and exterior trim installation completes the weathertight seal. Ready to upgrade your bathroom's natural light while maintaining energy efficiency?Show Less | $164 |
| Single Pane - Standard (3-5 sq.ft) | Looking to replace bedroom or kitchen windows in Cornelius without breaking the bank? Our single pane standard installations cost 40-60%...Read MoreLooking to replace bedroom or kitchen windows in Cornelius without breaking the bank? Our single pane standard installations cost 40-60% less than double pane alternatives while perfectly suiting Lake Norman's mild climate. We measure your existing frames, order custom-fit glass, and complete installation in under two hours per window. Perfect for rental properties or budget-conscious homeowners near Jetton Park who want functional windows without premium features. Your Cornelius neighbors have discovered this smart solution saves thousands on whole-house projects while maintaining the charming aesthetic of older lakefront homes.Show Less | $180 |
| Single Pane - Large (5-10 sq.ft) | Transform your Cornelius home's comfort with expertly installed large picture windows that frame stunning views of Lake Norman's sparkling waters....Read MoreTransform your Cornelius home's comfort with expertly installed large picture windows that frame stunning views of Lake Norman's sparkling waters. Our skilled team carefully removes old units and precisely fits energy-efficient single pane windows, creating bright, welcoming spaces where your family naturally gathers. These expansive windows flood rooms with natural light while maintaining clear sightlines to your landscaped yard or the lake beyond. Feel the difference as drafts disappear and indoor temperatures stabilize, making every season more enjoyable. Ready to enhance your lakeside living experience? Let's discuss your window upgrade today.Show Less | $220 |
| Double Pane IGU - Standard | Your Cornelius bathroom deserves better than foggy, drafty windows that make morning routines uncomfortable. Our double pane IGU replacement transforms...Read MoreYour Cornelius bathroom deserves better than foggy, drafty windows that make morning routines uncomfortable. Our double pane IGU replacement transforms your space into a cozy retreat, eliminating condensation buildup and cold spots that plague Lake Norman area homes during chilly winters. We carefully remove your old window unit, install precision-fitted insulated glass, and seal everything perfectly to prevent moisture infiltration. The result? Consistent temperatures, reduced energy bills, and crystal-clear views of your beautiful neighborhood. Ready to upgrade your family's daily comfort? Let's discuss your bathroom window solution today.Show Less | $198 |
| Entry Door Glass - Small (9x12 in) | Transform your Cornelius home's entrance with custom 9x12 entry door glass that welcomes natural light while maintaining your family's privacy...Read MoreTransform your Cornelius home's entrance with custom 9x12 entry door glass that welcomes natural light while maintaining your family's privacy and security. Our skilled craftsmen carefully remove old panels and install energy-efficient glass designed to withstand North Carolina's humid summers and occasional winter freezes near Lake Norman. Whether your family enjoys entertaining neighbors from the charming downtown district or simply wants better curb appeal along tree-lined streets, this compact glass upgrade brightens your foyer while reducing energy costs. Ready to enhance your home's warmth and character?Show Less | $322 |
| Foggy Window Repair | Professional Foggy Window Repair service in Cornelius, NC | $150 |
Hardware & Mechanisms
| Service | Description | Price |
|---|---|---|
| Window Lock Repair | When your windows won't secure properly in Cornelius, you're literally watching money escape through the gaps. Our window lock repair...Read MoreWhen your windows won't secure properly in Cornelius, you're literally watching money escape through the gaps. Our window lock repair process involves precision adjustment of strike plates, replacement of worn mechanisms, and weatherstrip realignment that can reduce your energy bills by 15-20% annually. Given Cornelius's humid summers near Lake Norman and chilly winters, properly functioning locks ensure optimal seal integrity. We calculate most homeowners recover repair costs within 18 months through reduced HVAC usage. Ready to stop throwing away dollars on inefficient windows?Show Less | $115 |
| Window Handle Repair | Don't let broken window handles leave your Cornelius home vulnerable during those intense Lake Norman thunderstorms or winter freezes that...Read MoreDon't let broken window handles leave your Cornelius home vulnerable during those intense Lake Norman thunderstorms or winter freezes that can warp frames and stress hardware. Our skilled repair team carefully removes damaged mechanisms, inspects the entire assembly for weather-related wear, and installs precision-fitted replacements that withstand North Carolina's humid summers and surprising cold snaps. With Cornelius's lakeside location creating unique moisture challenges, properly functioning window hardware isn't just convenience—it's essential protection. Schedule your handle repair before the next storm season arrives.Show Less | $95 |
| Window Balance/Spring | Cornelius homeowners know how brutal summer storms rolling off Lake Norman can be on aging window hardware. When your window...Read MoreCornelius homeowners know how brutal summer storms rolling off Lake Norman can be on aging window hardware. When your window balancers fail, you're stuck with windows that won't stay open during those sticky Carolina evenings or slam shut unexpectedly. Our team replaces worn spiral balances and tension springs before hurricane season hits, ensuring your windows operate smoothly when you need that lake breeze most. We'll measure, remove old hardware, and install new balancers that'll withstand another decade of lakeside weather. Don't wait until the next storm – your windows need attention now.Show Less | $175 |
| Casement Crank Mechanism | When your casement windows won't open smoothly for those perfect Lake Norman breezes, our hardware replacement service transforms your home's...Read MoreWhen your casement windows won't open smoothly for those perfect Lake Norman breezes, our hardware replacement service transforms your home's comfort. We carefully remove worn cranks, hinges, and locking mechanisms, then install precision-fitted replacements that operate effortlessly. Your family will love the improved ventilation and security, especially during Cornelius's humid summers when fresh air circulation matters most. Whether you're near Jetton Park or downtown, properly functioning casement windows enhance your daily living experience while protecting your lakeside investment. Ready to enjoy seamless window operation again?Show Less | $235 |
| Door Handle Repair | When your door handles stick or break in Cornelius, it affects your family's daily routine and home security near Lake...Read MoreWhen your door handles stick or break in Cornelius, it affects your family's daily routine and home security near Lake Norman's beautiful waterfront community. Our skilled team carefully removes damaged hardware, assesses the door frame integrity, and installs properly functioning handles that operate smoothly for years. We understand how frustrating wobbly handles can be when you're rushing kids to school or welcoming guests to your Cornelius home. Fresh, reliable door hardware enhances your family's comfort while maintaining your property's charm in this desirable North Carolina lakeside town. Ready to restore seamless access throughout your home?Show Less | $235 |
Screens & Mesh
| Service | Description | Price |
|---|---|---|
| Window Screen Repair | Your Cornelius home deserves screens that actually keep Lake Norman's pesky mosquitoes outside where they belong. Our re-screening process involves...Read MoreYour Cornelius home deserves screens that actually keep Lake Norman's pesky mosquitoes outside where they belong. Our re-screening process involves carefully removing damaged mesh, measuring your existing frames, and installing fresh screening material that lets cooling breezes flow through while protecting your family from insects. Whether you're enjoying morning coffee on your porch or opening windows during those pleasant Carolina evenings, properly functioning screens make all the difference in your daily comfort. Ready to reclaim your indoor air quality and outdoor living spaces?Show Less | $100 |
| Window Screen New | Cornelius homeowners know how brutal summer storms rolling off Lake Norman can be on aging window hardware. When your window...Read MoreCornelius homeowners know how brutal summer storms rolling off Lake Norman can be on aging window hardware. When your window balancers fail, you're stuck with windows that won't stay open during those sticky Carolina evenings or slam shut unexpectedly. Our team replaces worn spiral balances and tension springs before hurricane season hits, ensuring your windows operate smoothly when you need that lake breeze most. We'll measure, remove old hardware, and install new balancers that'll withstand another decade of lakeside weather. Don't wait until the next storm – your windows need attention now.Show Less | $150 |
| Door Screen Repair | Your Cornelius home deserves screens that actually keep bugs out while letting Lake Norman's gentle breezes flow through. We carefully...Read MoreYour Cornelius home deserves screens that actually keep bugs out while letting Lake Norman's gentle breezes flow through. We carefully remove your old, torn screening and install fresh mesh using precision-fitted frames that seal properly around doors. Families immediately notice fewer mosquitoes during evening gatherings and cleaner indoor air without constantly running AC. Whether your screens suffered damage from recent storms or simply wore out from daily use, our meticulous re-screening process restores that perfect balance of ventilation and protection. Ready to enjoy your doors again without the pest invasion?Show Less | $250 |
| Pet Screen Installation | Professional Pet Screen Installation service in Cornelius, NC | $85 |
Wood & Frame Repair
| Service | Description | Price |
|---|---|---|
| Window Sill Repair | Replacing entire windows in Cornelius can cost thousands, but targeted sill repairs often solve moisture and draft issues for a...Read MoreReplacing entire windows in Cornelius can cost thousands, but targeted sill repairs often solve moisture and draft issues for a fraction of that expense. Our team carefully removes damaged sections, treats any rot around Lake Norman's humid conditions, then installs matching materials that blend seamlessly with your home's existing trim. Most homeowners save 60-80% compared to full window replacement while achieving the same weatherproofing results. We've helped countless Davidson area residents extend their windows' lifespan by decades. Ready to explore your most cost-effective option?Show Less | $375 |
| Wood Sash Repair | Transform your Cornelius home's original wood sashes into energy-efficient powerhouses while preserving that classic Lake Norman charm. Our meticulous restoration...Read MoreTransform your Cornelius home's original wood sashes into energy-efficient powerhouses while preserving that classic Lake Norman charm. Our meticulous restoration process involves rebuilding sash mechanisms, installing weatherstripping, and upgrading hardware—typically reducing energy costs by 15-25% annually. With Cornelius's humid summers and chilly winters, properly restored wood windows deliver impressive long-term savings, often paying for themselves within 7-10 years through reduced HVAC costs. Instead of costly full replacements, strategic repairs maintain your home's historic character while boosting comfort and value. Ready to calculate your potential energy savings?Show Less | $375 |
| Frame Repair | When Lake Norman's humidity warps your window frames or Cornelius's seasonal temperature swings crack the glazing compound, we dive deep...Read MoreWhen Lake Norman's humidity warps your window frames or Cornelius's seasonal temperature swings crack the glazing compound, we dive deep into the restoration process. Our craftsmen carefully remove damaged sash components, mill custom wood profiles to match original dimensions, and apply marine-grade sealants that withstand North Carolina's coastal-influenced climate. For vinyl frames, we use precision welding techniques to rebuild corners, while aluminum repairs involve specialized epoxy bonding and thermal break restoration. Each frame gets meticulous weatherstripping replacement and hardware calibration. Ready to restore your windows to peak performance?Show Less | $475 |
| Rotten Wood Replacement | When your historic Cornelius home's window sashes start rotting near Lake Norman's humidity, you're losing serious money on energy bills....Read MoreWhen your historic Cornelius home's window sashes start rotting near Lake Norman's humidity, you're losing serious money on energy bills. Our targeted wood restoration process involves removing decayed sections, splicing in marine-grade lumber, and rebalancing the entire sash system. Homeowners typically see 15-20% heating cost reductions immediately, with complete investment recovery within 3-4 years through lower HVAC usage. We've restored countless lakefront properties where moisture accelerates wood deterioration. Rather than full window replacement costing thousands, strategic sash repair delivers identical thermal performance for a fraction of the price. Ready to calculate your savings?Show Less | $165 |
Specialty Services
| Service | Description | Price |
|---|---|---|
| Sliding Door Glass Standard | When your Cornelius sliding door glass needs replacement, our team carefully removes old panels and installs energy-efficient units that dramatically...Read MoreWhen your Cornelius sliding door glass needs replacement, our team carefully removes old panels and installs energy-efficient units that dramatically reduce those high summer cooling bills common in our humid Lake Norman climate. The precision installation process includes weatherproofing and thermal barriers that typically pay for themselves within 3-4 years through lower HVAC costs. Given Cornelius's rapid growth and rising property values, upgraded sliding door glass can boost your home's market appeal while cutting monthly energy expenses by 15-20%. Ready to calculate your potential savings?Show Less | $195 |
| Sliding Door Roller | When your sliding door rollers stick in Cornelius's humid Lake Norman climate, you're literally watching energy dollars escape through gaps...Read MoreWhen your sliding door rollers stick in Cornelius's humid Lake Norman climate, you're literally watching energy dollars escape through gaps and poor seals. Our roller replacement process involves precision measurement, removing door panels, installing corrosion-resistant rollers, and realigning tracks for optimal performance. This seemingly small upgrade typically reduces HVAC costs by 8-12% annually – that's roughly $200-400 saved yearly for average lakefront homes. The math is compelling: a $300 roller replacement pays for itself within two years while preventing costly frame damage from moisture infiltration. Ready to calculate your potential savings?Show Less | $475 |
| Emergency Board Up | When storms hit Lake Norman or unexpected break-ins compromise your Cornelius home's security, our emergency board-up specialists restore your family's...Read MoreWhen storms hit Lake Norman or unexpected break-ins compromise your Cornelius home's security, our emergency board-up specialists restore your family's peace of mind within hours. We carefully measure damaged door frames, install heavy-duty plywood barriers with weatherproof sealing, and secure all entry points against intrusion and moisture. Your loved ones can sleep soundly knowing their Antiquity neighborhood sanctuary is protected while you arrange permanent repairs. Don't leave your family vulnerable overnight – we're standing by to safeguard your home's integrity and your household's comfort immediately.Show Less | $350 |
| Weather Stripping Installation | Professional Weather Stripping Installation service in Cornelius, NC | $195 |
How soon will drafts increase your heating bills?
Drafts start costing you money as soon as possible. Every gap around your windows lets heated air escape while cold air sneaks in, forcing your Hvac system to work overtime.
Most Cornelius, NC homeowners see heating bills jump 15-25% with drafty windows.
Can ignoring a cracked pane lead to frame rot damage?
Absolutely. Water seeps through cracks and sits against the wood frame, creating exceptional conditions for rot. Many Cornelius, NC homeowners turn simple glass repairs into full frame replacements by waiting.
Cracked pane repair costs around $224, but ignoring it leads to sill rot repairs at $475 or more.
✓ (within 30-40 range)
How does professional window repair work in Cornelius, NC?
When you call for specialist window repair in Cornelius, NC, we start with a thorough inspection to identify the exact problem. We check the glass, seals, hardware, and frame condition. Most folks are surprised how quickly we diagnose issues they’ve lived with for months.
Once we pinpoint the problem, we explain what’s broken and why it happened. For something like weatherstripping, we can usually fix it same-day for around $115. Hopper windows typically run $175 to get back in working order. We bring the right materials and tools so you’re not waiting weeks for parts.
The whole process usually takes one visit. We measure, repair or replace the damaged components, test everything twice, and clean up completely before we leave your home.
After the baseball went through our living room, we had to call a glazier to fix the shattered window before winter arrived.
Should you repair windows with custom muntin grids?
Absolutely worth repairing if the glass is intact and the frame is solid. Custom muntin grids add character to your Cornelius, NC home, and replacing them costs way more than fixing what you’ve got. I’ve restored plenty of these beauties around Lake Norman, and most homeowners are thrilled they didn’t rip them out.
Here’s the deal: if your muntins are loose or a few pieces broke, we can reglue and reinforce them for around $175 to $245 depending on complexity. That’s pocket change compared to custom replacement windows. If the sash itself is rotting, you’re looking at sash replacement around $375, but we’ll save those grids.
Don’t let anyone talk you into full replacement unless the frame is truly shot. Those custom grids tell your home’s story.
What factors affect window repair pricing in Cornelius, NC?
Several things drive what you’ll pay for window repair here in Cornelius, NC. The type of damage matters most—a simple handle replacement runs about $95, while frame repairs or sash replacements can reach $375 to $475. Window brand plays a role too, since specialty manufacturers like Marvin require specific parts and expertise that affect the final bill.
The window style itself changes the equation. Hopper windows typically cost around $175 to fix, while sliding door rollers run closer to $475 because of the hardware complexity. Age is another factor—older windows sometimes need custom-fabricated parts when originals aren’t available anymore. Weather damage from our summer storms often means multiple components need attention, not just one broken piece.
Labor time varies based on accessibility. Second-story repairs take longer to set up safely. I always check the full window during my visit because fixing one issue while ignoring another just means you’re calling me back next season.
When I called about my window repair cost after that nasty Carolina ice storm, the expert window repair company in Greensboro NC recommended their sister location offering expert window repair services Durham area, which was closer to my home.
Is replacing the IGU seal cheaper than a new window?
Yes, replacing just the IGU seal is significantly cheaper than installing a new window. Here in Cornelius, NC, I’ve seen homeowners save hundreds of dollars by catching seal failures early and opting for glass unit replacement instead of full window replacement. A new window can easily run $800 to $1,500 installed, while addressing the sealed unit itself costs a fraction of that amount.
For most double-pane units in Cornelius, NC homes, you’re looking at approximately $290 for standard sizes with grids, or around $310 for larger units between five and ten square feet. That’s the glass unit replacement cost, which effectively solves the fogging and condensation problems caused by seal failure. The labor is straightforward and efficient since we’re working within your existing frame and sash, preserving the original window structure.
The key is acting promptly before moisture damage spreads to the wood or vinyl materials surrounding the glass. Once rot sets in or structural damage occurs, you’re facing that full replacement cost anyway, eliminating the savings opportunity.
After the storm damaged our living room’s triple pane window repair costs were surprisingly reasonable, considering the advanced insulation technology involved.
Window Manufacturers we Repair
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Frequently Asked Questions From local home owners:
Honest answer - our window repair starts at $89, but the final cost depends on what's broken. A simple foggy glass replacement runs less than a full frame repair. In my 17+ years serving Cornelius, NC, I've found most residential jobs fall in a reasonable range. Every repair includes our 5-year warranty, which is pretty exceptional in this business. Worth calling for a specific quote based on your situation.
Most window repairs I do take 1-2 hours from start to finish. That includes fixing foggy glass, broken seals, or cracked panes. Bigger commercial jobs might run longer, but I'll always give you a realistic timeframe upfront. Here's what I tell Cornelius homeowners - the actual repair goes quick, but my schedule fills up during busy seasons, so worth booking ahead to get your preferred day.
In my experience serving Cornelius, NC for 17+ years, repairing foggy windows saves you serious money compared to full replacement. If your frames are solid, we can replace just the glass unit starting at $89. Replacement makes sense when frames are rotted or you're upgrading your whole home. I'll always give you the honest recommendation - repair comes with our 5-year warranty either way.
Absolutely - our Lake Norman humidity is tough on window seals. That's why foggy glass and broken seals are the most common issues I fix around Cornelius. The moisture gets between panes when seals fail, creating that cloudy look. Good news is we repair this problem regularly, and our 5-year warranty covers the work. Catching it early prevents bigger frame damage down the road.
We provide a 5-year warranty on all window repair work - residential, commercial, and shower glass. That's significantly longer than most companies offer. In 17+ years serving Cornelius, NC, I stand behind my repairs because I use quality materials and do the job right. If something goes wrong with our work within five years, we'll make it right. No hassle, just honest service.
Here's what I tell homeowners - my schedule fills up 1-2 weeks out during spring and fall when everyone notices their foggy windows. Summer and winter I usually have more openings. Starting at $89, our repairs are affordable enough that folks don't put them off. Best approach is calling when you notice the problem. I serve Cornelius, NC full-time, so we'll find a time that works.
We repair both commercial and residential windows, plus shower glass - just no auto glass. In my 17+ years around Cornelius, NC, I've worked on everything from home windows to storefront glass. The process is similar, though commercial jobs sometimes take longer depending on size. Pricing still starts at $89 for basic repairs, and every job gets our 5-year warranty regardless of property type.
North Carolina Areas WOWFIX Covers:
Cornelius, NC windows dropping down again? $175 fixes those worn balance springs
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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.