Proudly serving Greater St. Louis

CALL TODAY: (636) 220-5922


Well-Rounded and Experienced Owners

Jason Quillman and Lisa Sanning, owners of Window Depot St. Louis, offer extensive home improvement backgrounds. Being in the industry since 1995, Jason started out as an installer at age 17 and has since worked in sales, sales management, and production. Lisa worked as a State Farm insurance agent for several years, gaining a deep understanding of homeowner’s insurance – a very helpful background when dealing with claims. Lisa then went to work for a large home improvement company in St. Louis, serving as their marketing manager for six years. She has been in the home improvement industry since 1999.

A mutual passion for customer service and home improvement led Jason and Lisa to open their own business. Their combined experience and knowledge were just what they needed to chase the American dream … so they did. Jason and Lisa’s goal has been to crush the theory that all home improvement companies are just out for themselves. They do this by working hard, putting in whatever time it takes to make sure the job is done right, and always putting the customer first.

St Peters, MO – October 1, 2018

XteriorPRO Wins BBB TORCH Award - Image 1

XteriorPRO is a 2018 winner of the Better Business Bureau (BBB) TORCH Awards for BBB Serving Eastern & Southwest Missouri & Southern Illinois.

The TORCH Awards recognize businesses and charities that exemplify high ethics in their treatment of customers, employees and suppliers. Nine businesses and three charities are being recognized in 2018.

“BBB TORCH Awards recognize companies and charities that are committed to exceptional standards and high ethics,” said Michelle Corey, BBB St. Louis President and CEO. “These organizations have truly joined BBB’s mission of advancing marketplace trust in an exemplary way, and they are role models for other businesses and nonprofits in the community.”

XteriorPRO is a St. Charles County-based contractor specializing in roofing, siding, windows, doors and gutters. In business since 2011, it cites a strong focus on professionalism in contracting as one of its central operating goals.

“Our goal is to do right by our customers,” says co-owner Lisa Sanning. “We want to make sure when homeowners are talking to their neighbors or checking online for a contractor to trust, it’s very clear we are a company they must call. BBB Accreditation is so valued for them because it keeps companies in check.”

Sanning added that the TORCH Award is confirmation that “simply treating others the way you want to be treated is not only the simplest business practice, but also truly rewarding.”

XteriorPRO and other TORCH Award winners — along with two Student of Ethics award winners — will be recognized at the BBB TORCH Awards reception and luncheon at 11:30 a.m. Thursday, Oct. 18, at the Chase Park Plaza Hotel, 212 N. Kingshighway, St. Louis. Author and consultant Tim Sanders will be the keynote speaker; Kevin Steincross, KTVI FOX 2 morning news anchor, will emcee the event.


(636) 220-5922

5988 Mid Rivers Mall Drive #217.
St. Peters, MO 63304
(636) 220-5922

We serve the following counties: Madison (IL), Monroe (IL), Saint Clair (IL), Saint Charles (MO), Saint Louis (MO).

An independently owned & operated licensee of the Window Depot USA network.