Custom Replacement Windows for Metro East Homes

Whether you're looking for an affordable solution to aging windows or want to upgrade your home with beautiful new bay, bow, or garden windows, Quality Installation provides custom window solutions designed to fit your home and budget.

Custom Fit

Windows made to fit your home.

Energy Efficient

Modern glass packages help improve comfort.

Professional Installation

Installed by experienced craftsmen.

Built to Last

Quality materials and dependable performance.

WINDOW STYLES

Window Options to Fit Every Home

Whether you're replacing a few aging windows or upgrading your entire home, Quality Installation offers a wide variety of window styles to match your home's design, improve energy efficiency, and fit your budget. Our team can help you choose the right combination of functionality, appearance, and performance for your project.

Double Hung Windows

One of the most popular window styles, double hung windows feature two operable sashes for easy ventilation and convenient tilt-in cleaning.

Sliding Windows

Sliding windows provide smooth operation, wide viewing areas, and a modern appearance that's perfect for many living spaces.

Picture Windows

Designed to maximize natural light and outdoor views, picture windows create bright, open spaces throughout your home.

Casement Windows

Hinged on the side and opening outward, casement windows offer excellent airflow and energy efficiency.

Bay Windows

Bay windows project outward from your home, creating additional interior space while adding architectural character and curb appeal.

Garden Windows

Perfect for kitchens and sun-filled spaces, garden windows provide extra room for plants, décor, and natural light.

ENERGY EFFICIENT WINDOWS

Built for Comfort and Performance

Modern replacement windows can help improve comfort throughout your home by reducing drafts, limiting heat transfer, and increasing year-round energy efficiency.

Double Pane Glass

Two layers of glass help improve insulation and reduce outside air transfer compared to older single-pane windows.

Triple Pane
Glass

An added layer of glass provides enhanced insulation, improved comfort, and stronger energy performance.

Low-E
Glass

Low-E coatings help reflect heat, reduce UV exposure, and support better indoor temperature control.

Argon & Krypton Gas

Gas-filled windows help reduce heat transfer between panes for improved efficiency and comfort.

WHEN TO REPLACE

Signs It May Be Time for New Windows

Old or damaged windows can affect your home's comfort, appearance, and energy efficiency. If you're experiencing any of the issues below, it may be time to consider replacement windows.

Drafts Around Windows

Rising Energy Bills

Difficulty Opening or Closing

Condensation Between Glass Panes

Water Leaks or Moisture Damage

Rotting or Damaged Frames

Excessive Outside Noise

Outdated Appearance

WHY HOMEOWNERS CHOOSE US

Quality Products. Expert Installation. Local Service.

Choosing replacement windows is a significant investment, and the company you choose matters just as much as the products themselves. At Quality Installation, we've spent decades helping Southern Illinois homeowners improve their homes with quality craftsmanship, honest recommendations, and dependable service.

Contact Us

If you would like information regarding any of our services, or would like to schedule an appointment for a consultation, feel free to contact us by submitting this form.

Your home is your biggest investment. Trust it to the local company with over 40 years of serving the Metro East.

Scot Lehr, Owner

Our Service Areas

Illinois Siding: Edwardsville IL Siding , Glen Carbon IL Siding , Troy IL Siding , Highland IL Siding , Collinsville IL Siding , Maryville IL Siding , Belleville IL Siding , Mascoutah IL Siding , New Baden IL Siding , O'Fallon IL Siding , Swansea IL Siding , Columbia IL Siding , Waterloo IL Siding , Smithton IL Siding , Millstadt IL Siding , Red Bud IL Siding , Lebanon IL Siding , Alton IL Siding , Granite City IL Siding , Fairview Heights IL Siding , Freeburg IL Siding , New Athens IL Siding , Marissa IL Siding , Shiloh IL Siding

Missouri Siding: St. Louis MO Siding , Mehville MO Siding , Oakville MO Siding , Arnold MO Siding , Fenton MO Siding , Sunset Hills MO Siding , Sappington MO Siding , Kirkwood MO Siding , Maplewood MO Siding , Shrewsbury MO Siding , Rock Hill MO Siding , Richmond Heights MO Siding , Clayton MO Siding , Creve Coeur MO Siding , Florissant MO Siding , Manchester MO Siding , Ballwin MO Siding , Oakville MO Siding , Frontenac MO Siding , Des Peres MO Siding , Affton MO Siding

Services

Windows Roofing Decks & Patios Siding Carpentry

About Us