Premium Patio Doors for Appleton, WI, and Greater Green Bay Area Homeowners

The back of a brick house with wisteria growing along the walls. A hinged patio door with sidelights is below the wisteria vines. Square Oaks Home Improvement is your hometown exterior remodeling company in Appleton, Wisconsin. We also serve the greater Green Bay area. We’re the area’s best source for patio doors, including both sliding glass and French-style doors. We source our doors from ProVia® and other leading manufacturers.

Sliding Glass Patio Doors

Sliding glass doors offer a picture-perfect view of your outdoor living area and property. We love ProVia doors because of all the cutting-edge technology they bring to the table. Every inch of the door design is engineered and manufactured with precision to give you energy-efficiency, security, and smooth operation. They are the best sliding glass doors on the market.

Hinged Patio Doors

Hinged patio doors can be custom designed for your home, up to 8 feet wide and high. They offer a higher level of privacy than sliding glass doors. They’re crafted from the same fiberglass and steel that form ProVia’s entry doors. They’re beautiful, durable, safe, and energy efficient.

French Patio Doors

French doors create a grand entrance to your outdoor living space. They’re available in six different styles, so it’s easy to find one to match your home’s architecture. They also offer several customization options, including exterior color, hardware, and glass style.

Why You Should Partner With Square Oaks Home Improvement

At Square Oaks Home Improvement, our mission is to provide you with best-in-class products installed with superior craftsmanship and outstanding customer service. We’re a disabled-veteran-owned local business in Appleton, WI, serving the greater Green Bay area. We offer discounts to military personnel, older adults, and service professionals—including teachers, doctors, nurses, and first responders. Our A+ rating with the Better Business Bureau speaks to our dedication to you and installing your patio doors perfectly. Contact us today to get your project underway.

ENJOY PEACE OF MIND

Rick, Tim and Chris did a very professional job from start to finish. I really liked that Rick’s initial sales call was thorough, low pressure, factual, and efficient. Tim & Chris were very professional on the install. They even painted/touched up the trim!

Al K.

If you are looking for a local and veteran owned company, that is excellent to work with and does exceptionally great work. This is the company to call. Rick, is always available and his team of professional installers, went above and beyond!

Suzan B.

Very pleasant salesman, very knowledgeable about the industry! Excellent installation crew! Highly recommend!!

Shari K.