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GAES Window Repairs: Residential & Commercial

Window Installers in Waukesha, Wisconsin
Ranked #2 in Waukesha | Grade A
5.00 (222 reviews)

GAES Window Repairs: Residential & Commercial

GAES Window Repairs focuses on practical, detail-oriented window and patio door repairs for homeowners and businesses. The approach emphasizes clear communication, dependable scheduling, and workmanship that restores function while maintaining the look of existing installations Serving homeowners across Waukesha, Wisconsin.

GAES Window Repairs: Residential & Commercial business photo 1 - Windows in Waukesha
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GAES Window Repairs: Residential & Commercial business photo 4 - Windows in Waukesha
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Why Homeowners Choose This Business

Clear communication, careful diagnostics, and repairs that prioritize function and longevity. Consistent scheduling follow-through and tidy job sites Local experience that helps homeowners across Waukesha, Wisconsin compare a more region-aware provider.

Service Area

Serving Waukesha, Wisconsin and nearby communities across the greater Milwaukee/Waukesha region.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Holds a strong position among local competitors.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Window Glass Replacement
  Window Hardware Repair
  Installations
  Sliding patio door repair
  Repairs
  Window Balance Replacement
  Window Operator Replacement
  Hinge Repair for Casement Windows
  Fogged IGU Replacement
  Commercial glass repair
  Sash and Wood Repair
  Weatherstripping replacement
  Door Roller Replacement
  Track Adjustment

• Insulated glass replacement (fogged, cracked, shattered)
• Hardware repairs: hinges, operators, balances, latches, rollers
• Sliding patio door repair and track/roller replacement
• Wood sash and frame spot repairs and stabilization
• Weatherstripping and sealing improvements
• Window and door adjustments for smooth operation
• Commercial storefront and light commercial glass service

Reviews

Customer Reviews

joanne wargolet
GAES Windows repair services were beyond expectation. They take pride in their workmanship and keep the customer informed at every step of the process, even encouraging taking before/after pics. They are very efficient, courteous, and har…
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GAES Windows repair services were beyond expectation. They take pride in their workmanship and keep the customer informed at every step of the process, even encouraging taking before/after pics. They are very efficient, courteous, and hard working. I highly recommend them for window repair projects.
Jon G
Had an issue where a hinge that was previously a problem became a problem again, resulting in a large window that was lodged open on the cusp of an oncoming cold front. After calling multiple places and being denied service, I discovered t…
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Had an issue where a hinge that was previously a problem became a problem again, resulting in a large window that was lodged open on the cusp of an oncoming cold front. After calling multiple places and being denied service, I discovered that GAES were the ones that had fixed it prior. I called, and was told that they could come out that day to check it out, but the minimum price would be $200 for just an evaluation.

However, once the window tech took a look at it and discovered it was an incredibly easy fix, not only did he show me how to do it, prevent it from happening in the future, and check to make sure there was nothing else wrong with the structure of the window itself that might also have been lending to the issue, he charged me NOTHING, and hugged me as he got back into his truck.

I wish there was a way to give this place higher than five stars. Absolute best window repair place in the entire city and county. When every other place brushed me off or said they didn't do the type of work their google profile said they do, these guys came through and delivered exponentially beyond what I expected and should be considered the standard for service.
Wilson Wright
My big, heavy. 45 year old 8 ft slider was binding about midway. GAES evaluated and gave me an estimate. Had to order parts then showed up when they promised, and repaired as quoted. Fast, courteous; cleaned up after the job. They obvio…
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My big, heavy. 45 year old 8 ft slider was binding about midway. GAES evaluated and gave me an estimate. Had to order parts then showed up when they promised, and repaired as quoted. Fast, courteous; cleaned up after the job.

They obviously understood how the door functioned and what it needed to operate properly. It is still a very heavy door but it fully opens and should last several more years.

True craftsmanship.
D K
Quality, timely and professional. We had a large tempered glass window spontaneously shatter. Anastasia’s communication throughout the project was very timely and helpful. GAES came quickly and the window was installed as promised and lo…
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Quality, timely and professional. We had a large tempered glass window spontaneously shatter. Anastasia’s communication throughout the project was very timely and helpful. GAES came quickly and the window was installed as promised and looks wonderful. Their replacement product matched our existing glass windows perfectly. Sergei and his team worked hard and cleaned up meticulously.
Charles Perry
I was so pleased to learn about GAES window repairs. We had a few windows with some rotted wood that was actually worse than it appeared. Replacing the individual window sash was no longer an option from the manufacturer. The cost for a new…
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I was so pleased to learn about GAES window repairs. We had a few windows with some rotted wood that was actually worse than it appeared. Replacing the individual window sash was no longer an option from the manufacturer. The cost for a new replacement window was astronomical compare to what GAES quoted for taking the sash out, cutting out the bad wood, replacing with new wood, staining to match and reassembling. Photos show bad wood, and new wood installed just before staining.
Sergei and his team were professional, courteous, and highly skilled. I would hire them again if any more windows require it.

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Frequently Asked Questions

Yes, the focus is on repairing issues like fogged glass, failed hardware, and alignment problems to extend the life of existing units. Full replacement is suggested only when a repair would not be effective or cost-efficient.

In many cases, replacing rollers, adjusting tracks, or addressing binding points restores smooth operation. After an assessment, recommended parts and an expected outcome are discussed before work begins.

When replacing insulated glass, the goal is to match the appearance and performance of your current windows. Glass specifications are reviewed so the new unit blends with the surrounding windows.

A technician will inspect the problem, outline repair options, and provide pricing before proceeding. If parts are needed, a return visit is scheduled and communicated in advance.

Selective wood repairs may be possible to stabilize damaged areas and preserve the existing window. The technician will advise on feasibility and whether repair or replacement is the better option.
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Opening Hours

  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday 10:00 AM – 1:00 PM
  • Sunday Closed

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Business Details

Business Rating
5.00 (222 reviews) Pro Listing
Address
s15w22202 Overlook Ct, Waukesha, WI 53186
Business Type
Window Installation Service
Website
https://gaesrepairs.com/
City Page
Window Installers in Waukesha, Wisconsin

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