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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.
Nejedlo in DePere, WI
3 casement and picture windows as well as a 2-lite slider and a patio door
We were in DePere, WI where we installed a Casement/Picture/Casement, 2 lite slider, 3 lite slider and a 6’ patio door. We removed the transoms above the old windows and installed… We were in DePere, WI where we installed a Casement/Picture/Casement, 2 lite slider, 3 lite slider and a 6’ patio door. We removed the transoms above the old windows and installed interior stops which made these 3 windows a standard installation. The patio door had added height as we removed the transom from the old opening as well giving the unobstructed view the customer was looking for.
VandenLangenberg in Pulaski, WI
4 awning windows as well as a 2-lite slider
We installed 3-2 lite sliders and an awning window in Pulaski for a previous customer. Very straight forward window replacement on this one, just like the last time we were there… We installed 3-2 lite sliders and an awning window in Pulaski for a previous customer. Very straight forward window replacement on this one, just like the last time we were there. Smooth sailing on this one complete with new inside stops and exterior wraps, we left the customer happy once again!
Mitchler in Bonduel, WI
2 double-hung windows as well as a 2-lite slider
At a home in Bonduel, WI we installed a Double hung and a 2-Lite Slider. Not unlike many times before we installed stops in each opening and it was a straight forward replacement… At a home in Bonduel, WI we installed a Double hung and a 2-Lite Slider. Not unlike many times before we installed stops in each opening and it was a straight forward replacement, however, the homeowner wanted a horizontal grid in the 2-lite slider so it would look like a Double Hung window from the street, making it a unique window. Both windows were white inside and white outside with matte bronze hardware.
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
