How Much Does Window Installation Cost In St. Louis?
Window installation and replacement costs will be influenced by a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, homeowners in St. Louis spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.
When To Replace Windows
Adding new energy-efficient windows can substantially enhance your home's appearance, noise reduction, value, comfort, and insulation. Signs that it's time to invest in new windows include the following:
- Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
- Cold air and drafts coming in through old, loose-fitting windows.
- Outdated and inefficient window styles that reduce your house's curb appeal.
- Windows that are difficult to open, close, and lock properly due to age and wear.
- A chilly house and high energy bills from poor insulation around windows.
How To Choose a Window Company
For a successful window replacement, you want to find an installation contractor with proven expertise. Below, we cover the most important criteria for selecting a window installer.
Experience
Make sure you select an experienced local installer with a long record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.
Certifications
Look for installers that are backed by leading window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has gotten proper training in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that any technicians assigned to your job have the right certifications.
Reputation
Spend time going through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.
Process
A good window installer will be able to provide a comprehensive project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Look for regular contact from the beginning to avoid surprises once installation is underway.
Warranties
Search for window installers that provide installation guarantees on labor and materials. This displays confidence in their work. Target companies that offer unlimited lifetime warranties that can transfer to new homeowners.
Materials
Confirm that a window company offers windows built for longevity as well as leading energy-efficient window bands that fit your budget. Research choices with enhanced UV protection, good energy ratings, and design flexibility, and verify that the materials come with their own manufacturer warranties.
