How Much Does Window Installation Cost In St. Louis?
The price of window installation or replacement varies based on several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in St. Louis should expect to 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 significantly improve your home's noise reduction, insulation, appearance, comfort, and value. Clear indicators that it's time to invest in new windows include the following:
- Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
- Cold air and drafts coming in through old, loose-fitting windows.
- Outdated and inefficient window styles that take away from your home’s curb appeal.
- Windows that are hard to close, open, and lock properly due to wear and age.
- High energy bills and a chilly house from poor insulation around windows.
How To Choose a Window Company
For a successful window replacement, you need to locate an installation contractor with proven expertise. Below, we go over the most important criteria for picking a window installer.
Experience
Make sure you choose a seasoned local installer with a proven track 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 confirm a company provides quality installations.
Certifications
Choose companies that have certifications from major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've gotten suitable training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.
Reputation
Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to make sure that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.
Process
The most experienced window installers will supply a detailed project plan and schedule, clear expectations, and an overview of all material and installation options. Avoid companies that offer ill-defined quotes or timelines that lack necessary details. Look for regular contact throughout to avoid surprises once work gets underway.
Warranties
Research window installers that guarantee their work and offer warranties on labor and materials. This demonstrates confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.
Materials
Confirm that a window provider offers durable, long-lasting windows and leading energy-efficient window bands that fall within your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility. Verify that the materials come with their own manufacturer warranties.
