FAQ - Windows & Doors

Performance Roofing & Impact Windows - Uncategorized - FAQ – Windows & Doors
May 28, 2025

Windows FAQ

What are the benefits of energy-efficient windows?

Energy-efficient windows help reduce heating and cooling bills by minimizing heat transfer. They also improve indoor comfort year-round by reducing drafts and maintaining consistent temperatures. Many energy-efficient models include features like low-E coatings, argon gas between panes, and insulated frames for superior thermal performance.

How long do residential windows last?

Most quality residential windows last between 15 and 30 years, depending on material, climate, and maintenance. Vinyl and fiberglass windows tend to last longer due to their resistance to warping, rotting, and corrosion.

When should I consider replacing my windows?

You should consider replacement if your windows are over 25 years old, difficult to open or close, show signs of condensation or rot, or contribute to high energy bills. Replacing inefficient windows can increase comfort, reduce energy use, and improve curb appeal.

What types of windows are available?

There are many types including double-hung, casement, awning, sliding, picture, and specialty shape windows. Each style has unique advantages in ventilation, cleaning ease, and design flexibility.

What is Low-E glass?

Low-emissivity (Low-E) glass is coated with a transparent material that reflects heat while allowing visible light through. It keeps your home cooler in summer and warmer in winter while protecting interiors from harmful UV rays.

How does argon gas improve window performance?

Argon gas is an inert gas used between panes in double- or triple-pane windows. It insulates better than air, reducing heat transfer and improving the overall energy efficiency of your windows.

What’s the difference between single-pane and double-pane windows?

Single-pane windows have only one layer of glass, making them less energy-efficient. Double-pane windows have two panes separated by air or gas, offering better insulation, soundproofing, and comfort.

Can new windows reduce outside noise?

Yes. Double- and triple-pane windows with proper seals and gas fills significantly reduce outdoor noise, making them ideal for homes near busy roads or noisy neighborhoods.

Are there rebates or tax credits for installing new windows?

Yes. Depending on your location, you may qualify for energy-efficiency incentives or tax credits when you install Energy Star-certified windows. Check with your local government or utility provider.

How do I maintain my windows for longevity?

Clean your windows regularly, lubricate tracks and hinges, inspect seals for wear, and re-caulk any gaps. Proper maintenance can extend the life of your windows and ensure optimal performance.

Doors FAQ

What materials are best for exterior doors?

Fiberglass doors are highly durable, energy-efficient, and low-maintenance. Steel doors offer superior security and resistance to warping, while wood doors provide unmatched natural beauty but require more upkeep and may not perform well in humid climates.

How can I tell if my door needs replacing?

Signs include drafts, sticking, sagging hinges, or visible warping and cracks. If your door is difficult to open, lets in water or pests, or significantly raises energy bills, it may be time for a replacement.

What are the benefits of installing a storm door?

Storm doors add protection from wind and rain, increase energy efficiency by sealing drafts, and allow for ventilation with screens. They can also prolong the life of your main door by shielding it from the elements.

Can new doors improve home security?

Yes. Modern entry doors come with reinforced frames, impact-rated glass, and multi-point locking systems that greatly enhance security against break-ins and forced entry.

What is the difference between pre-hung and slab doors?

Pre-hung doors come mounted in their own frame and are ideal for replacing entire door assemblies. Slab doors are just the panel itself and are used when you’re keeping the existing frame and hardware.

How do I choose the right door style for my home?

Select a door that complements your home’s architecture and offers the desired functionality. Consider material, color, glass inserts, panel design, and hardware to achieve both curb appeal and durability.

Are there energy-efficient exterior doors?

Yes. Many fiberglass and steel doors feature insulated cores and energy-efficient glass that reduce heat loss. Look for Energy Star-certified doors for maximum performance.

What maintenance do exterior doors need?

Wipe down surfaces regularly, check weather stripping, inspect hinges and locks, and refinish or repaint as needed. Keeping doors clean and sealed will extend their lifespan and efficiency.

Can I install a new exterior door myself?

While DIY is possible, professional installation is recommended to ensure a proper fit, waterproof sealing, and compliance with building codes, especially for impact-rated doors.

How long does it take to install a door?

Standard door replacements typically take 2–4 hours, but custom or oversized doors may require more time, especially if framing or structural work is involved.
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