Patio Door Installation in Eastern Iowa & Western Illinois

Open Up Your Home with Style, Security & Efficiency

Looking to bring more natural light into your home or create a seamless connection to your outdoor space? At Centennial Home Improvement, we specialize in patio door installation that’s both beautiful and built to last.

Whether you’re replacing an outdated sliding door or upgrading to a more energy-efficient model, we’ll help you select the perfect fit — and install it with the quality craftsmanship we’re known for across the Quad Cities, Iowa City, Galesburg, IL and beyond.

🚪 Our Patio Door Options

We offer a variety of patio door styles designed to complement your home’s layout, architecture, and energy goals.

✅ Sliding Patio Doors

Perfect for space-saving convenience and clear outdoor views.

• Smooth-gliding operation with low-maintenance tracks

• Dual- or triple-pane glass for maximum energy efficiency

• Multiple color and hardware options to match your home

• Weather-sealed frames for long-term protection

✅ Hinged/French Patio Doors

Classic design. Elegant function. Timeless beauty.

• Outward or inward swinging options

• Reinforced locking mechanisms for added security

• Woodgrain or smooth fiberglass finishes available

• Ideal for decks, patios, and sunrooms

✅ Energy-Efficient Patio Doors

All of our patio door systems are designed with Iowa’s weather in mind — built to withstand harsh winters and humid summers.

Benefits include:

• Reduced heating and cooling costs

• Low-E glass with UV protection

• Foam-insulated cores and durable weatherstripping

• ENERGY STAR® rated products available

Why Homeowners Choose Centennial

• 🛠️ Expert Door Installation
  Our experienced installers ensure a perfect fit, tight seal, and clean finish — every time.

• 💬 No Pushy Sales Tactics
  Just helpful recommendations, honest pricing, and transparent service.

• 🏠 One Trusted Contractor
  Combine your door replacement with roofing, windows, or siding for a streamlined experience.

• 🔒 Security & Durability
  Our doors look great and keep your home protected from the elements and unwanted access.

• 📍 Local, Responsive, Reliable
  We’ve served Eastern Iowa for 20+ years — and we’re just getting started.

Serving the Quad Cities, Iowa City, IA, Galesburg, IL & Surrounding Areas

We proudly install patio doors throughout Eastern Iowa & Western Illinois. Whether you’re replacing an old system or installing a new one as part of a remodel, we’re your trusted local door installer.

Looking for patio door installations? Centennial Home Improvement is ready to help.