Enhance your St. Louis home’s security and charm with beautiful door installation by Replacement Windows by Lakeside.
Beautiful and Secure Door Installation from Replacement Windows by Lakeside
Doors create a welcoming entrance into the home to warmly invite friends and family inside and are also a secure barrier to keep unwelcome visitors away. That said, choosing the perfect door requires finding the ideal blend of security, functionality, and beauty.
Replacement Windows by Lakeside installs doors of all kinds, including patio doors, entry doors, and storm doors from leading brands, like Infinity from Marvin® and ProVia®. Our in-house team will be there to see your project through—from the initial phone call to the final walk-through.
Infinity from Marvin Fiberglass Doors
Infinity from Marvin doors are made from Ultrex®—a fiberglass material eight times stronger than vinyl and nearly three times stronger than wood-vinyl composite products. Ultrex can resist bending, cracking, and fading and is the perfect material for long-lasting performance.
Inswing French Doors
The Inswing French Door by Infinity from Marvin is a timeless patio door ideal for maximizing outdoor spaces since it opens inward. It comes in several customizable options, such as multi-panel configurations and lasting finishes. With adjustable hinges and a stainless-steel multiple-point locking system—security and efficiency are far from a concern.
Outswing French Doors
If you’re needing to maximize your indoor space, Infinity’s Outswing French Doors is right for you! Available in 1, 2, or 3 panels, these elegant French-style doors swing open to your outdoor living space, without interfering with your interior space. Crafted with durable Ultrex fiberglass and featuring a multi-point locking system, they offer beauty and functionality for years to come.
Sliding French Doors
If you adore the classic look of French doors but the convenient sliding functionality of modern patio doors—you’ll love the Sliding French Door. With two-, three-, and four-panel configurations for panoramic views, a top-hung screen for effortless operation, and a foot bolt for additional security—you can truly enjoy the best of both worlds with this high-performance door.
Sliding Patio Doors
Are you looking for an easy-to-operate, no-fuss patio door solution? If so, you’ll appreciate the Sliding Patio Door by Infinity from Marvin. This door comes with the same trusted features of sliding French doors while also offering a sleek, elegant profile to frame outdoor views perfectly and invite abundant natural light inside.
Bi-Fold Doors
If the allure of seamless indoor-outdoor spaces for entertaining friends, family, and guests sounds appealing, you’ll love the Bi-Fold Door by Infinity from Marvin. Choose from bi-parting or uni-directional operation to stack the doors to one side or both sides and up to a seven-panel configuration for an expansive 22-foot view and abundant fresh air when opened.
ProVia Doors
Entry Doors
Embellish your front entryway with a durable fiberglass or steel front door for the perfect blend of beauty, security, and efficiency. Find the ideal match for your home’s architectural style from one of ProVia’s four collections: Embarq®, Signet®, Heritage®, and Legacy®.
Sliding Glass Patio Doors
Consider a vinyl sliding glass door from ProVia for a low-maintenance, easy-to-operate patio door. With four brands to choose from—Aeris™, Endure™, Aspect™, and Ecolite™, the customization options and features to solve homeowner-specific needs are endless.
Hinged Patio Doors
For a patio door that looks, feels, and performs like a front door, turn to ProVia’s hinged patio doors. These doors, made with steel or fiberglass, are solid and efficient but also versatile, with multiple options for swing configurations, finishes, hardware, and more.
French Doors
French doors from ProVia are an excellent option for a timeless front or patio door. With plenty of styles and finishes, including inswing or outswing doors, decorative glass, and configurations with and without sidelights and transoms—the customization options are nearly endless!
Storm Doors
Storm doors give front and patio doors an extra layer of protection—but fortunately, you don’t have to sacrifice curb appeal for this additional boost in security. Choose from ProVia’s unique storm door brands—Spectrum™, Decorator™, Deluxe™, DuraGuard™, and Superview™—to find the ideal blend of safety and style.
Why Choose Replacement Windows by Lakeside for Door Installation?
Here’s why St. Louis homeowners love working with Replacement Windows by Lakeside for door installation:
- No-Pressure Sales — We take the time to listen to your problems and help guide you toward tailor-made solutions with free, no-pressure estimates. We don’t play pricing games.
- Hassle-Free Installation — Home projects can be messy. We keep our work areas clean and orderly to prioritize your family’s safety and to keep disruptions to a minimum.
- Lasting Warranties — Above all, we value our relationships with our clients. That’s why we stand behind our work with a lifetime warranty, in addition to any product warranties offered by the manufacturer.
Install Stylish, Sturdy Doors for Lasting Performance with Replacement Windows by Lakeside
Whether you’d like to embellish your patio with a sliding, swinging, or stacking door or protect your family with a sturdy, secure front door—our team can help!
Find a qualified door contractor near you and start your next door installation project today.
Special Offer
12 Months, No Interest/No Payments*
No interest until Fall of 2027!*
Don’t make a payment until Fall of 2027*
Executed contract date range: 9/1/26 – 9/30/26
