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Our ShowroomsReplacement Windows in Sturgeon Bay, WI
AHT Wisconsin Windows is the go-to choice for families in Sturgeon Bay, WI who want insulated replacement windows built to handle everything from blizzards to heat waves. We specialize in installations that lower energy bills and enhance exterior appearance.
Whether you’re replacing aging windows or considering improvements for your current home, our team is ready to answer your questions and walk you through every option. We install long-lasting, customizable replacement windows and doors built to handle long winters and seasonal temperature swings.
Why Sturgeon Bay Homeowners Choose AHT
New replacement windows go beyond improving how your home looks. They can significantly minimize heating and cooling costs. Up to 30%% of residential heating and cooling energy escapes through old windows. Upgrading to thermally efficient replacement windows is one of the smartest investments property owners in Sturgeon Bay can make.
Our replacement windows deliver measurable advantages:
- Improved indoor year-round comfort and elimination of air leaks
- Top-tier insulation for Wisconsin winters and summers
- A wide selection of styles and finishes to complement your Sturgeon Bay home
- Custom sizing available for older and non-standard Sturgeon Bay homes
- Noise reduction for a quieter living space
Front Doors & Entry Doors in Sturgeon Bay, WI
Your front door does more than welcome visitors. It’s your home’s first line of defense against the cold. AHT Wisconsin Windows provides Sturgeon Bay energy-efficient entry doors, storm doors, and exterior doors that stand up to subzero windchills and sweltering July afternoons while keeping your Sturgeon Bay home cozy and draft-free.
Each Signature Series door from AHT is engineered with premium components, including:
- Significantly reduced air infiltration and water leak protection
- Three-way compression gaskets on three sides for a tight, weather-resistant seal
- Exceptional toughness in extreme temperature swings
- Energy-efficient cores that help maintain consistent indoor temperatures
Every entry door we install is backed by a 50-year transferable, non-prorated manufacturer’s warranty, giving you confidence long after installation.
Upgrade Your Sturgeon Bay Patio Door
Homeowners don’t have to sacrifice style for performance. Our replacement patio doors and sliding glass doors are engineered for energy efficiency, security, and smooth operation, all while enhancing the aesthetic of your home.
Every patio door we install comes equipped with:
- Triple-pane clear glass available on all patio door models
- Weather-stripping designed to block drafts and moisture
- Multiple color options and finishes to match your home’s design
- Multi-point locking systems with single-lever operation for easy, secure access
- Low-profile thresholds for easy indoor-outdoor transitions
Trusted Since 1967
Since 1967, AHT Wisconsin Windows has proudly served property owners across Wisconsin, completing projects for more than 12,000 satisfied customers. Our reputation is built on superior craftsmanship, dependable service, and premium window and door products.
Sturgeon Bay customers also benefit from:
- A 50-year warranty on door seals
- A 50-year transferable, non-prorated warranty on components and workmanship
Recent Window Replacement Projects Near Sturgeon Bay
A look at recent window and door replacements we've completed for homeowners in the area.
Jacobson in Appleton, WI
1 bay window
Installed a bay window today in Appleton WI. These windows featured our Dark Oak Woodgrain on the inside that brings the rich look of wood without the maintenance. It was… Installed a bay window today in Appleton WI. These windows featured our Dark Oak Woodgrain on the inside that brings the rich look of wood without the maintenance. It was interesting trying to get this in the opening, with it off the ground, but we took extra care that really made the difference. This bay window, along with its beautiful views, comes with a 50 year warranty. We installed new inside trim work to truly finish this product off.
Howie from Appleton
7 double-hung windows as well as a 2-lite slider
We just completed an install on a ranch style home in Appleton. We just replaced 7 double hungs and 1 2 lite slider in Appleton Wisconsin. The 2 lite slider replaced a group of… We just completed an install on a ranch style home in Appleton. We just replaced 7 double hungs and 1 2 lite slider in Appleton Wisconsin. The 2 lite slider replaced a group of 2 original double hungs at the front of the house. This opened up the view for the homeowners for many years to come.
Miller in Marion, WI
9 double-hung windows
Installed 9 double hung windows and 1 3 lite Slider at the Millers in Marion Wi. The Double Hungs were a standard installation and all went smoothly. No rotten wood or other… Installed 9 double hung windows and 1 3 lite Slider at the Millers in Marion Wi. The Double Hungs were a standard installation and all went smoothly. No rotten wood or other damage was found. The 3 lite slider replaced an existing bow window. This opening had to be taken down to rough openings, new soffit, and new inside extension jambs and trim was provided. It took a little extra time, but I believe it was well worth it.
Serving Sturgeon Bay & Nearby Communities
Get in touch with AHT Wisconsin Windows to explore your options in Sturgeon Bay and the surrounding area. We serve:
Forestville, Brussels, Egg Harbor, Algoma, Marinette, Casco, Oconto, Luxemburg, Kewaunee, New Franken, Sobieski, Little Suamico, and nearby Wisconsin communities.
Proudly serving zip codes: 54141, 54143, 54153, 54171, 54201, 54204, 54205, 54209, 54213, 54216, 54217, 54229, 54235
