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Congress Glass, Inc.
"Everything In Glass"
About Us
Congress Glass, Inc., located in Janesville, Wisconsin, stands as the premier window repair expert for Rock, Walworth, and Green counties. Our expertise spans a broad range of services including the installation and repair of shower doors, remediation of broken windows and seal failures, car mirror replacements, and restoration of storm and screen damage. Additionally, we cater to both commercial and residential glass and glazing needs. When it comes to comprehensive window repair solutions, rely on the trusted professionals at Congress Glass, Inc. in Janesville.
Our Story
Congress Glass, Inc. is a premier glass repair service business based in Janesville, WI, offering top-notch solutions for all your glass-related needs. Established in 1946, Congress Glass, Inc. has been a trusted name in the industry for over seven decades, serving a wide range of commercial and residential clients with exceptional service and craftsmanship.
Specializing in shower door installation and repairs, Congress Glass, Inc. takes pride in transforming your bathroom space with stylish and functional shower enclosures. Whether you're looking to upgrade your current shower doors or need repairs to fix a leak or damage, our expert technicians have the skills and experience to deliver outstanding results.
In addition to shower door services, Congress Glass, Inc. offers a comprehensive range of commercial and residential glass and glazing solutions. From storefront windows and doors to custom glass partitions, our team can handle projects of any size with precision and professionalism. We understand the importance of quality glasswork in enhancing the aesthetics and functionality of your space, and we are committed to delivering superior craftsmanship that exceeds your expectations.
At Congress Glass, Inc., we also specialize in screens, broken window and seal failure repairs, ensuring that your windows are in optimal condition and providing enhanced energy efficiency for your property. Our skilled technicians are equipped to handle all types of repairs promptly and efficiently, restoring the integrity of your windows and improving the overall comfort and security of your space.
In addition to our core services, Congress Glass, Inc. offers expertise in glass and acrylic boxes, car and residential mirrors, and polycarbonate products. Whether you need a custom-made display case, a new mirror for your home or vehicle, or durable polycarbonate materials for specific applications, we have the knowledge and resources to meet your requirements with precision and care.
At Congress Glass, Inc., customer satisfaction is our top priority. Our team is dedicated to providing exceptional service, quality products, and competitive pricing to ensure that your glass repair needs are met with the highest standards of excellence. We take the time to understand your specific requirements and preferences, offering personalized solutions that reflect your style and vision.
As a family-owned and operated business, Congress Glass, Inc. takes pride in our long-standing reputation for reliability, integrity, and professionalism. With a commitment to excellence and a passion for exceeding expectations, we strive to be the preferred choice for all your glass repair and installation needs in Janesville, WI, and beyond.
Contact Congress Glass, Inc. today to experience the difference that quality craftsmanship and exceptional service can make for your glass repair projects. Let us show you why we are the trusted name in the industry for all your shower door, glass repair, and installation needs.
Areas Served
Rock County, WI | Walworth County, WI | Green County, WI | Winnebago County, WI | Dane County, WI
Our Professional Associations
- National Glass Association
- Janesville Chamber of Commerce
- National Federation of Independent Business (NFIB)
Our Certifications
- Fully Insured and Bonded
What We Offer
Our Specialties include:
- Shower Door Installation and Repairs
- Commercial and Residential Glass and Glazing
- Over 55 Years of Combined Experience
Our Services include:
- Shields for Business - Polycarbonate Shields
- Install Shower Doors
- Custom Shower Door Installation
- Broken Window and Seal Failure
- Rescreen Screens
- Storm and Screen Repair
- Commercial and Residential Glass and Glazing
Our Products include:
- Screens
- Glass and Acrylic Boxes
- Shower Doors
- Heavy Glass Shower Doors
- Car and Residential Mirrors
- Polycarbonate
- Acrylic
Testimonials
On 4/30/2025
Jim C
had this to say:
Nice people to work with and a quality product. Very happy with the shower doors at our new house.
Testimonial written by Jim C on this site.
On 4/23/2025
Connie Holmes
had this to say:
If you need quality glass at an affordable price,go to Congress Glass shop! I ordered a piece of glass from them and it was ready the next day! They are local and do a fantastic job!
On 4/23/2025
Steve
had this to say:
If you need quality glass work done, Congress Glass is the place to go! I went there and ordered a piece of glass and it was done the very next day. Plus they are local.
Testimonial written by Steve on this site.
On 3/21/2025
Jim Crawford
had this to say:
Customer Service as it should be. Every question answered, paitence with those questions, always making you feel comfortable. OUTSTANDING!!!
Testimonial written by Jim Crawford on this site.
On 3/21/2025
Jeannine H.
had this to say:
the people at Congress Glass deliver excellent and prompt service. We recently had them help with a small job that turned out very nicely. they have done bigger jobs for our house during the remodeling of our cabinetry throughout the house. thank you!
Contact Us
Congress Glass, Inc.
909 N. Parker Dr. Janesville, WI 53545
Phone: (608) 752-7888
Email: cengen
Located North of Memorial Bridge. The Top of the Building is All Red
Where To Find Us
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Payment Types Accepted
Visa, MasterCard, Discover, Personal Checks, Debit Cards, Cash
Our Hours
Holiday Hours May Vary. Please Call For Details.
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
News
Summer breeze is great—bugs, not so much. 🦟 If your window or door screens are torn, sagging, or missing altogether, it’s time to call Congress Glass, Inc. We’ll repair or rescreen to keep your home cool and critter-free all season long. Fast, friendly service from your local screen pros—reach out today to schedule a repair! #CongressGlassInc #JanesvilleWI #ScreenRepair #SummerReady #Rescreening #HomeComfortHey team! Our shower doors are a top priority, and we're excited to offer a wide range of stylish and durable options to transform any bathroom. Whether you're looking for sleek frameless designs or classic framed styles, we've got the perfect solution for your home. Let’s make every bathroom shine!
Expires 9/30/2025
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