Upgrade Your Kimberly Home with New Windows

Looking for performance-rated replacement windows in Kimberly? AHT Wisconsin Windows provides top-tier window installation designed to minimize energy loss, boost year-round comfort, and boost curb appeal across Kimberly and Outagamie County.

Our team works with families in Kimberly to find the right fit, whether that means a full window replacement, a single entry door upgrade, or a combination of both. Every product we offer is designed to withstand subzero windchills and sweltering July afternoons.

Better Windows for Kimberly Homes

Replacing your windows isn’t just a cosmetic upgrade. It’s a practical one. Replacing old windows can recapture up to 30%% of the energy your home currently wastes. For residents in Kimberly, switching to performance-rated windows can mean real savings on monthly utility bills and a noticeable improvement in indoor comfort.

We install some of the most advanced replacement windows available today, offering:

Noise reduction for a quieter living space
Custom sizing available for older and non-standard Kimberly homes
Reduced heating and cooling costs year-round
Premium insulation for Wisconsin winters and summers
Rugged construction with minimal maintenance requirements

Trusted Since 1967

Since 1967, AHT Wisconsin Windows has proudly served residents across Wisconsin, completing projects for more than 12,000 satisfied customers. Our reputation is built on superior craftsmanship, reliable service, and first-rate window and door products.

In addition to our industry-leading products, we offer:

A 50-year warranty on door seals
A 50-year transferable, non-prorated warranty on components and workmanship

Kimberly Entry Door Installation

AHT Wisconsin Windows offers energy-efficient exterior doors that help keep your Kimberly home warm, well-protected, and comfortable through harsh seasonal extremes. We carry a wide selection of fiberglass entry doors, front doors, storm doors, and exterior doors designed for lasting performance.

What makes our Signature Series entry doors stand out:

Significantly minimized air infiltration and water leak protection
Exceptional durability in extreme temperature swings
Professional installation by experienced Kimberly-area technicians
Multi-point locking hardware for enhanced home security
Custom finishes and upgraded hardware options to match your home’s style

We stand behind every door with a 50-year transferable, non-prorated warranty covering components and workmanship.

Patio Door Replacement in Kimberly, WI

Want a patio door that looks great and performs even better? Our sliding glass and patio door options give Kimberly homeowners the best of both worlds: smooth operation, strong security features, and top-notch energy performance.

Our patio doors feature: