Frequently asked questions about window and door replacement
Deciding if it's time for replacement
Generally, homeowners consider replacement if their windows are more than 25 years old. At this point, it's likely they don't meet the latest energy efficiency standards and often show other signs of wear, tear, and failing functionality. Additionally, after a couple decades, you may find the style has become dated.
Though some condensation is normal, it could be a sign of seal failure. If you see water between the panes, leaking, water stains, wood rot, mold, mildew, or warping, you may want to consider replacement.
Homes that feel drafty or have HVAC systems working harder than they should could be another sign of failing seals. The right replacement could help remedy these issues.
Where to start
Different than those installed in a new build or complete remodel, replacement windows are installed without exposing the unfinished wall surface. This allows them to be installed with minimal disruption to the facade of your home.
There are a number of places that sell replacement windows and doors, which one you choose depends on your needs. Big box home improvement stores and general contractors offer replacement alongside all of their other services. If you're looking for an elevated level of service, expertise, and guidance, you may want to consider a local expert who is dedicated solely to window and door replacement. You can find a local dealer near you.
Many factors come into play when a homeowner is deciding the best replacement option for their needs. Frame material, window glass, window functionality, customization options, and level of warranty coverage should all be considered.
Traditional wood, vinyl, fiberglass, vinyl and wood composites, and Ultrex® fiberglass are all used in crafting replacement window and patio door frames. Learn more.
Growing in popularity, Ultrex fiberglass is stronger than many of the other options available. Made from millions of fiberglass strands, its strength allows Infinity from Marvin to create broader, longer lasting views while minimizing maintenance. Learn more.
Budget planning
As with all things home improvement, costs can vary depending on the windows you choose, how many windows you're replacing, customization options, and the complexity of your install. For a more detailed breakdown of cost considerations, review our guide.
Often local consulting partners will offer special financing. If it's important for you to have the option to finance, add that to your considerations as you search for the right replacement partner.
Designing your replacement windows and doors
The short answer is, it depends. Some companies only offer standard sizes that may or may not fit your unique home or vision. Options like Infinity from Marvin can be built to your specifications to achieve your desired look while maintaining a tight and true fit.
Windows come in a variety of shapes, sizes, and color options. Choose from awning, bay, bow, casement, double hung, round top, single hung, single hung round top, slider, and special shape options to create a look that elevates your current style or completely transforms your home. Explore your window options.
Double hung windows allow you to open both the top and bottom sashes to help warm air escape while letting cool air in. On a single hung window, the upper sash remains fixed closed.
Patio doors come in a range of sizes, configurations, and color options. You can choose from sliding French doors, sliding patio doors, inswing French doors, outswing French doors, and bi-fold patio doors. Explore patio door options.
On a sliding French door, the frame is wider and paired with curved door handles, creating a traditional look. A sliding patio door lends a more contemporary aesthetic. Homeowners who prefer the function of a sliding door, but with an added elegance, often consider replacing their existing sliding door with a sliding French doors.
Understanding energy efficient ratings
Built with the right combination of framing materials and glass, energy efficient windows help maintain comfortable temperatures by keeping heat out in the summer and inside in the winter.
The ENERGY STAR name has become shorthand for energy savings. For a window to be certified it must:
• Be manufactured by an ENERGY STAR partner.
• Be independently tested, certified, and verified by the National Fenestration Rating Council (NFRC).
• Meet requirements based on geography to ensure it's designed to perform in the climate where it's installed.
Based on estimates from ENERGY STAR*, replacement windows can save between $253 to $568 per year on energy costs.
*ENERGY STAR at energystar.gov
Savings estimates are based on EnergyPlus 9.5 modeling for typical homes in 132 U.S. cities. Ranges are based on the average savings among homes in modeled cities. Actual savings will vary based on local climate conditions, utility rates, and individual home characteristics.
While the ENERGY STAR name can make it easier to shop for energy-efficient windows, certification doesn't take into account everything that may impact energy efficiency. You should also consider factors like frame material conductivity or its ability to resist warping that could lead to leaks.
The installation process
While some homeowners may prefer to take a DIY approach to window replacement, many choose not to when they consider the cost vs. benefit of this approach. Professional installation ensures the proper permits are pulled and your windows are measured, ordered, and installed properly. For this reason, Infinity does not allow DIY installation of our products.
While the experience can vary by installing company, a professional will likely work with you from consultation to installation and ensure things move along as smoothly as possible.
The process can take anywhere from a few hours to a few days depending on how many windows you're having replaced and the specific requirements of your install.
FAQs about Infinity from Marvin
No, our products are only available through trusted consultants who have been hand-selected by our team to ensure your windows are built and installed to your specifications.
While the experience can vary by installing company, a professional will likely work with you from consultation to installation and ensure things move along as smoothly as possible. To find an expert consultant near you, visit our dealer locator.
All Infinity products use glass from Cardinal Glass Industries, a world leader in residential glass production. It's available in a variety of options to achieve your energy-efficient, style, privacy, and safety goals. Explore glass options.
Registration is simple. Please register your product online within 60 days of installation.
Yes, Infinity from Marvin windows and patio doors are 100% paintable without voiding the warranty.
Download our Owner's Manual for all the information you need about caring for your new replacement windows and patio doors.