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Main Issues with Basement Windows
Basement windows provide ventilation, natural light, and security, but they are also prone to various issues due to their low placement and exposure to moisture, dirt, and shifting foundations. Below are the most common problems with basement windows, along with their causes, affected parts, prevention tips, and solutions.
Water Leaks and Moisture Intrusion
Drafts and Poor Insulation
Foggy or Cracked Glass
Water Leaks and Moisture Intrusion
Why does this happen?
Basement windows leak water due to poor sealing, cracks or improper drainage around the foundation. Heavy rain and snowmelt can cause water to get in and moisture to build up and mold to grow.
Most affected parts.
The window frame, sill and surrounding wall are the most vulnerable. If left untreated moisture can cause wood rot, mold and structural weakening.
How to prevent?
Make sure your basement grading and drainage system directs water away from the foundation. Apply waterproof sealant around the window frame and check for gaps or cracks regularly.
Solution to fix
If water is leaking reseal the window with caulk or replace damaged weather stripping. For severe cases install a window well with proper drainage to prevent future leaks.
Drafts and Poor Insulation
Why does this happen?
Over time basement windows can develop gaps, cracks or broken seals and lets drafts and energy loss. Older windows with single pane glass are poorly insulated and the basement is uncomfortable.
Most affected parts.
The glass pane, frame and seals are the most affected. Drafty windows increase heating and cooling costs by letting outside air in.
How to prevent?
Install double or triple pane insulated glass with Low-E coating for better energy efficiency. Check the seals and caulking regularly for deterioration.
Solution to fix
Replace old weather stripping and recaulk around the window frame to stop air leaks. If the glass is damaged or outdated upgrade to an energy efficient replacement window.Upgrade your window locks and reinforce weak frames for added security. If needed replace the entire basement window with a impact resistant, high security window.
Foggy or Cracked Glass
Why does this happen?
Glass can fog due to seal failure in double or triple pane windows and moisture between the panes. Cracks can develop from temperature fluctuations or impact damage.
Most affected parts.
The glass pane and window seal are the most affected. Damaged glass reduces visibility, energy efficiency and home value.
How to prevent?
Choose high quality insulated glass with strong seals to prevent condensation buildup. Don’t slam or apply excessive pressure to the window.
Solution to fix
If condensation is inside the panes, glass replacement is needed. For cracks replace the glass with a more durable, impact resistant option.
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Main Brands of Basement Windows
Choosing the right basement windows is crucial for durability, energy efficiency, and security. Several leading brands specialize in high-quality basement windows, offering various materials, designs, and performance features. Here are the top basement window brands to consider:
Pella Basement Windows
Pella is known for its high-quality craftsmanship, energy-efficient designs, and stylish options. Their basement windows come in vinyl, fiberglass, and wood, providing excellent insulation and durability.
Best Features:
✔ Energy-efficient double or triple-pane glass for better insulation.
✔ Durable vinyl and fiberglass frames that resist moisture and rot.
✔ Customizable window styles, including hopper, casement, and egress.
Andersen Basement Windows
Andersen specializes in premium-quality basement windows that offer strength, security, and energy savings. Their composite and fiberglass window frames are weather-resistant and long-lasting.
Best Features:
✔ Low-maintenance Fibrex® material, stronger than vinyl.
✔ High-performance Low-E glass options for energy efficiency.
✔ Egress window models available for emergency exits.
Marvin Basement Windows
Marvin offers high-performance basement windows with custom sizes and styles to fit any home. Their windows are designed for maximum durability, excellent insulation, and stylish designs.
Best Features:
✔ Fiberglass, wood, and aluminum-clad options for various climates.
✔ Custom shapes and sizes for unique basement layouts.
✔ Advanced energy-saving glass options, including Low-E coatings.
Simonton Basement Windows
Simonton is known for its affordable yet high-quality vinyl basement windows that provide great insulation, durability, and low maintenance.
Best Features:
✔ Fusion-welded vinyl frames for enhanced weather resistance.
✔ Energy Star® certified glass for improved insulation.
✔ Variety of styles, including hopper and slider windows.
JELD-WEN Basement Windows
JELD-WEN offers affordable and durable basement windows with multiple frame materials and energy-efficient glass options.
Best Features:
✔ Low-maintenance vinyl and aluminum frames.
✔ Argon gas-filled double-pane glass for better insulation.
✔ Egress and utility basement window styles available.
Wellcraft Basement Windows (Egress Windows)
Wellcraft specializes in egress basement windows, designed for safety, natural light, and easy escape routes in case of emergencies.
Best Features:
✔ Designed for easy emergency exit compliance.
✔ Moisture-resistant frames for long-term durability.
✔ Well cover systems available for extra protection.
Which Brand is Best for Your Basement Window Replacement?
Choose Pella or Andersen if you want high-end, energy-efficient windows with premium materials.
Marvin is ideal for custom shapes, fiberglass, and wood windows with luxury finishes.
Jeld-Wen and Simonton offer budget-friendly vinyl options that still provide great insulation.
Wellcraft is the best for egress windows if you need a basement emergency exit upgrade.
Need help selecting and installing basement windows? Contact Argo Glass & Windows today for expert advice and professional installation!
Basement Window Replacement Cost – An In-Depth Manual
Replacing basement windows is an essential home upgrade that improves energy efficiency, security, and ventilation. The cost of basement window replacement varies depending on the brand, window type, materials, installation complexity, and customization options. This guide provides an in-depth look at basement window replacement costs, with insights on leading brands like Pella, Andersen, Marvin, Jeld-Wen, Simonton, and Wellcraft.
Several factors influence the total cost of replacing a basement window, including:
Window Type & Style – Hopper, casement, sliding, egress, or fixed windows affect the price.
Brand Selection – Premium brands like Pella, Andersen, and Marvin cost more than budget-friendly options like Simonton or Jeld-Wen.
Frame Material – Vinyl is affordable and low-maintenance, while fiberglass, aluminum, and wood increase costs.
Glass Type – Double-pane, triple-pane, and Low-E coated glass offer better insulation but come at a higher price.
Labor & Installation Complexity – Custom windows, egress windows, or replacing rotted frames can increase labor costs.
Average Basement Window Replacement Cost by Brand
Brand
Window Price (Per Unit)
Installed Cost (Per Unit)
Pella
$250 – $800
$450 – $1,200
Andersen
$300 – $1,000
$500 – $1,500
Marvin
$400 – $1,200
$600 – $1,800
Jeld-Wen
$200 – $700
$400 – $1,000
Simonton
$150 – $600
$350 – $900
Wellcraft
$500 – $1,500
$700 – $2,000
These numbers are estimates and might differ depending on the details of the double hung window setup or double hung window replacement service. Premium materials, unique designs, and energy-saving elements typically raise the cost.
Basement Window Replacement Cost by Window Type
Window Type
Price Per Window
Installed Cost
Hopper Window
$150 – $500
$350 – $800
Casement Window
$300 – $900
$500 – $1,300
Sliding Window
$250 – $750
$450 – $1,100
Fixed Window
$100 – $500
$300 – $700
Egress Window
$500 – $2,000
$700 – $3,500
These numbers are estimates and might differ depending on the details of the double hung window setup or double hung window replacement service. Premium materials, unique designs, and energy-saving elements typically raise the cost.
Basement Window Repair Benefits
Type of Basement Window
Common Issues
Benefits of Repair
Hopper Window
Seal deterioration, water leaks, difficulty opening
Provides better airflow, modernizes basement space
Fixed Window
Cost-effective, no ventilation, simple design
Boosts insulation, reduces energy costs
Egress Window
Emergency exits, natural light, safety compliance
Ensures emergency safety, adds value to property
Handy Tips and Hints for Maintaining Basement Windows
Basement windows play a crucial role in ventilation, natural light, and energy efficiency, but because they are located at or below ground level, they require regular maintenance to prevent moisture damage, air leaks, and operational issues. Follow these simple maintenance tips to keep your basement windows in excellent condition for years to come.
Regular Cleaning for Clear Views and Long Life
- Use a mild detergent and warm water to clean the glass, frame, and tracks at least twice a year. - Avoid abrasive cleaners that can scratch the glass or damage frame finishes. - If your basement window has a screen, remove it carefully and wash it with soapy water to prevent dirt buildup.
Keep Window Wells Clean and Draining Properly (For Windows with Wells)
- Remove leaves, dirt, and debris from the window well to prevent clogs and water buildup. - Ensure the drainage system is working to avoid standing water, which can lead to window leaks and basement flooding. - If necessary, install a window well cover to keep rainwater and debris out while still allowing natural light in.
Inspect and Replace Weather Stripping & Seals
- Over time, weather stripping and rubber seals around the window can crack, shrink, or wear out, causing drafts and leaks. - Check for any visible gaps, peeling, or hardening in the weather seals and replace them if needed. - A properly sealed window improves insulation, keeping cold air out in winter and hot air out in summer.
Prevent Moisture and Condensation Issues
- Basements are naturally humid, which can lead to condensation on windows and even mold growth. - Improve air circulation by using a dehumidifier or installing a ventilation fan in the basement. - If condensation appears between double-pane glass, the seal is likely broken, requiring glass replacement.
Lubricate Hinges and Moving Parts for Smooth Operation
- If your basement window is a hopper, casement, or sliding style, lubricate hinges, locks, and tracks with a silicone-based lubricant every 6 months. - Avoid oil-based lubricants, which can attract dust and cause gumming over time. - If the window sticks or is difficult to open, check for rust or dirt buildup before applying lubricant.
Check for Air Leaks and Insulation Gaps
- Hold a candle or a piece of paper near the edges of the window—if it flickers, there’s an air leak. - Seal small gaps with caulk or new weather stripping to improve energy efficiency. - If the frame is warped or misaligned, a professional adjustment or replacement may be necessary.
Ensure Security Locks and Latches Work Properly
- If the lock feels loose or doesn’t engage properly, tighten the screws or replace the locking mechanism. - Install window security bars or reinforced locks for added protection, especially if your basement window is at ground level.
Prevent Water Damage with Proper Drainage
- Ensure that the ground around your home slopes away from the foundation to prevent water pooling near basement windows. - Regularly inspect gutters and downspouts to make sure they direct water away from the basement area. - If you notice water leaks around the window, check for cracks in the frame or deteriorated caulking and reseal if necessary.
Inspect for Cracks or Damage in Window Frames
- Over time, wooden frames can rot, and vinyl or fiberglass frames can develop cracks due to extreme temperature changes. - If the frame is soft, crumbling, or severely damaged, it may need professional restoration or replacement. - Regularly applying protective coatings to wooden frames can help prevent moisture damage.
Upgrade to Energy-Efficient Glass if Needed
- If your basement windows are single-pane glass, consider upgrading to double-pane or Low-E glass for better insulation and energy savings. - Energy-efficient windows reduce heating and cooling costs and help prevent condensation issues. - Popular brands like Pella, Andersen, and Marvin offer high-performance basement windows for better efficiency.
Schedule a Professional Inspection for Lasting Performance
- If your basement window has persistent leaks, is difficult to open, or has fogged glass, a professional inspection can help detect issues early. - Regular maintenance from window professionals can prevent costly repairs or full replacements.
Need a Basement Window Repair?
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Basement Window Services
From Professional Window Company
Basement windows are essential for ventilation, natural light, energy efficiency, and security. Whether your windows need repair, restoration, or full replacement, Argo Glass & Windows offers comprehensive basement window services to keep them functioning at their best.
Basement Repair & Restoration Services
Over time, basement windows can suffer from wear and tear, weather damage, and operational failures. Our expert repair & restoration services help restore your windows without the need for full replacement, saving you time and money.
Rotted Wood Restoration: Sash, Sill, Frame
Why It’s Needed: Wooden basement window frames, sashes, and sills are prone to moisture damage, rot, and decay, leading to structural weaknesses and air leaks.
Sash Restoration – Repairs or replaces rotted or weakened sashes to ensure smooth operation and a tight seal.
Sill Replacement – Removes moisture-damaged sills and installs water-resistant treatments to prevent future rot.
Frame Repair – Reinforces or replaces deteriorated wooden frames, sealing gaps to prevent drafts and water intrusion.
Solution: If your basement window has visible rot or soft wood, contact Argo Glass & Windows for professional wood restoration before the damage worsens.
Glass Replacement: Fixing Foggy, Broken, or Cracked Glass
Why It’s Needed: Glass damage can lead to heat loss, condensation issues, and reduced security. If your basement window has cracked, broken, or foggy glass, it may need a glass panel replacement instead of a full window replacement.
Foggy Glass Repair – Replaces failed sealed units, restoring clarity and energy efficiency.
Broken & Cracked Glass Replacement – Installs high-quality tempered or laminated glass for better insulation and security.
Energy-Efficient Glass Options – Choose Low-E, double-pane, or triple-pane glass to improve insulation and reduce heating costs.
Solution: If your basement window glass is damaged or has condensation between panes, schedule a replacement with Argo Glass & Windows for a cost-effective fix.
Hardware Services: Replacement & Adjustment
Why It’s Needed: Over time, window hinges, locks, and opening mechanisms wear out, making it difficult to open, close, or properly seal the window.
Hinge & Pivot Repairs – Ensures smooth opening and closing for hopper, casement, and sliding windows.
Lock & Latch Replacement – Upgrades old or faulty locks and latches for better security.
Handle & Crank Adjustments – Repairs or replaces broken handles for effortless operation.
Solution: If your basement window sticks, rattles, or won’t lock properly, contact Argo Glass & Windows for expert hardware repair and adjustments.
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Basement Window Replacement & Installation
If your basement windows are severely damaged, outdated, or inefficient, upgrading to new, high-performance basement windows can improve insulation, security, and property value. We offer top-quality replacement and installation services featuring leading brands.
Wood Basement Windows Replacement & Installation
Brands: Pella, Andersen, Marvin, Others
Why Choose Wood? Wooden basement windows offer classic aesthetics, superior insulation, and long-lasting durability when properly maintained.
Pella, Andersen, and Marvin provide premium wooden window frames with customizable finishes.
Excellent Insulation – Wood naturally resists heat loss, making it a great choice for energy efficiency.
Elegant & Customizable – Available in various stains, paints, and styles to match your home’s design.
Best For: Homeowners looking for high-end, timeless basement windows that provide both beauty and insulation.
Vinyl Basement Windows Replacement & Installation
Brands: Pella, Climate Solution, Marvin, Others
Why Choose Vinyl? Vinyl windows are a cost-effective and low-maintenance option that provides excellent insulation and durability.
Highly Energy-Efficient – Multi-chambered frames reduce heat transfer and energy loss.
Weather & Moisture Resistant – Vinyl won’t warp, rot, or fade, making it perfect for basements.
Affordable & Low-Maintenance – No need for frequent painting or sealing.
Best For: Homeowners looking for budget-friendly, long-lasting windows that require minimal upkeep.
Fiberglass Basement Windows Replacement & Installation
Brands: Pella, Andersen, Marvin
Why Choose Fiberglass? Fiberglass basement windows are the strongest and most durable option, resisting temperature changes, moisture, and warping.
Extreme Durability – Fiberglass is 8x stronger than vinyl, making it ideal for harsh climates.
Superior Energy Efficiency – Provides maximum insulation with double and triple-pane glass options.
Modern & Sleek Design – Available in various colors and finishes to complement any home.
Best For: Homeowners looking for high-performance, long-lasting basement windows that provide maximum insulation and durability.
Need a Basement Replacement Window?
Fix First - Replace at Worst!
Why choose Argo Glass & Windows for basement window replacement?
Upgrade Your Basement with Expert Basement Window Replacement – Call Argo Glass & Windows Today!
Benefit
Description
Expert Installation
Our skilled technicians ensure precise and secure window installation for long-lasting performance.
High-Quality Materials
We use top-grade glass and frames, including energy-efficient and impact-resistant options.
Customized Solutions
We offer a wide range of window styles and materials tailored to your home's unique needs.
Enhanced Security Features
Our basement windows come with reinforced locking mechanisms and durable materials for maximum protection.
Energy-Efficient Options
We install insulated and Low-E glass windows to help reduce energy costs and improve indoor comfort.
Quick & Reliable Service
Our team works efficiently to complete replacements on time with minimal disruption to your home.
Affordable Pricing & Financing
Competitive rates with financing options available to fit your budget.
Warranty & Customer Satisfaction
We stand by our work with warranty protection and dedicated customer support.
At Argo Glass & Windows we work with Pella, Andersen, Marvin, Jeld-Wen, Simonton and Wellcraft so you get tough, high performance windows that will last for years. Our experts will provide a precise, hassle free installation and give your basement a modern, tight and energy efficient upgrade.
Don’t let old windows cost you energy or security! Call Argo Glass & Windows today for a free consultation and basement window replacement!
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