Welcome to Sane Windows!
We want to personally thank you for trusting us with your home. Our team is dedicated to ensuring you have a positive experience from start to finish, and we’re always here for you. If you ever have questions, concerns, or just want to share feedback, please don’t hesitate to reach out. We genuinely enjoy connecting with our customers.
Below, you’ll find your interactive window and door proposal. We hope the information is helpful, and we’re happy to answer any questions you may have.
With years of industry experience and a deep understanding of what homeowners go through when shopping for windows and doors, we’ve refined our approach to bring sanity to the window replacement process.
Here’s what you can expect from us:
- Complete transparency in everything we do
- A dedicated team that truly cares
- Respect and appreciation at every step
- Clear, consistent communication from start to finish
Elite Window & Door Installation, Trusted by Pella
We are in Elite Company
Fewer than 5% of contractors nationwide earn Pella's Certified designation. With Sane Windows, you can trust your project is installed flawlessly the first time.
Pella Trained and Certified
Pella Certified Contractors are trained, certified, and background-verified. Sane Windows can help you find the perfect Pella products for your home.
Unmatched Warranty Protection
Enjoy Pella’s industry-leading coverage, plus our additional labor warranty—ensuring your home is protected inside and out.
"Great to work with, everyone very thorough, and very professional! I will be using again to tackle the next phase of our project and would highly recommend Sane Windows to anyone needing windows for their home."
Marie M. | Chesterfield MO
We Work Hard for Your Feedback
Happy homeowners are our best advertisement. It starts with every member of our team, from your initial contact through the final installation. Learn why your neighbors trust Sane Windows.
Project Cost
Happy homeowners are our best advertisement. It starts with every member of our team, from your initial contact through the final installation. Learn why your neighbors trust Sane Windows.
Helpful Information
Browse product feature videos, interactive brochures, and warranty details—all designed to help you choose the perfect windows and doors for your home.
Explore Blinds-Between-the-Glass
Pella's Integrated Rolscreen
Pella's New Hidden Screen Feature
Pella Impervia vs. Andersen Fibrex
Buy More - Save More!
Enhance your project with some of our most popular add-ons—now available at discounted rates. Complete more and save more at the same time!
Garage to House Entry Door
Enhance your project with a side entry door—save while completing more! | Steel Single Entry Door | 32" wide x 6'8" high | 1/4 clear glass | White paint finish | Some exclusions apply—ask for details.
Grand Front Entry Door
Enhance your project with a Grand Front Entry Door—save while completing more! | ThermaTru Fiber Classic Single Entry Door | 36" wide X 6'8" high | Solid Panel | Standard Installation | Paint or Stain finish not included | Some exclusions apply.
Upgrade Exterior Color
Add greater curb appeal by adding a touch of color—save while completing more! | Andersen and Pella Series only | Minumum purchase of $10k required | Price includes up to 10 standard size windows | Some exclusions apply - Ask for details.
Upgraded Hardware Finish
Add style and match your interior finishes by upgrading your window hardware. | Options: Nickel, Oil Rubbed Bronze, Antique Brass, Distressed Bronze | Pirce includes up to (8) Double Hung Windows | Minumum purchase of $10k required | Some exclusions apply - Ask for details.
Add a Storm Door
Add safety and ventilation with a storm door—save while completing more! | Andersen 8 Series Aluminum Storm Door | Aluminum Frame | Built-in keyed deadbolt lock | (8) Available frame color finishes | Minimum purchase of $10k required | Some Exclusion apply - Ask for details.
Interior Privacy Blinds
Add the convenience of interior privacy blinds between the glass—save while completing more! | Price per door | Standard size sliding patio doors only | Minumum purchase of $10k required | Some exclusions apply - Ask for details.
Approve This Proposal
Click here to accept this proposal. Our team will then schedule a time that works for you.
Request Changes
Click here to request changes. We'll update your quote and send you a revised proposal.