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Infinity Fiberglass Windows from Marvin

Energy Efficient Window Replacement

Ganser Company has an exclusive partnership with Infinity products that are designed to replicate the look of traditional wood windows and doors while providing modern features and low-maintenance performance. Made of Ultrex®, Infinity’s tough, energy-efficient windows and doors are customizable to meet the needs of any replacement project.

EverWood is an Infinity – exclusive wood grain interior option that can be stained to match your existing woodwork. It looks and feels like real wood, but doesn’t require sanding, scraping, or refinishing.

Why Choose Infinity Windows?

The combination of Ultrex fiberglass and high performing glass options on Infinity products exceed ENERGY STAR® qualifications. The result is a beautiful and energy efficient window or door that keeps your home comfortable in all temperatures. The advanced design of Infinity products combines easy cleaning features and effortless operation.

Ganser Has The Answer

If you are in need of window repair or replacement, Ganser has the answer! Stop by our showroom to take a look at some of the windows we install every day. Our dedicated team won’t rest until we have the answer to your home improvement needs.

Other Windows & Doors

Entry Doors

Patio Doors

Garage Doors

Storm Doors

Contact us to get a free quote for your project!

“Everyone we worked with were very courteous and friendly. They answered all questions we had. We have had several people stop and tell us how good the house looks! They love the French doors when people stop in to visit. You all did a wonderful job! Nicely done!!!”

– Duane and Kathy J.

“We recently had our roof replaced. From the first in-home visit to the free estimate to the actual service, everything was professional and top-notch. Great communication, fast service, high quality and trustworthy. I’d definitely recommend them…and actually we did…to our neighbors.”

-Dennis Ponozzo

“Great company to work with from start to finish! Jason Hawkins was our consultant and his professionalism was unmatched, he gave us all the info to make us comfortable and did everything he told us he was going to!”

-Pam Powell

“We needed a large front window replaced on our home. We had scheduled two companies to come out and give us quotes on the same morning. The first company was a well know and advertised place. They were so pushy, I was almost in tears by the time I asked them to leave. Then Marc Ganser showed up. I was expecting another awful experience but he was our knight in shining armor! He was friendly, professional and very helpful. I never once felt that we were being pushed into anything. He helped us find something that worked within our budget and was of high quality. Our install person was also super friendly and efficient. Was in and out in a couple of hours. Marc called a couple days later to see how things were going, answer any questions and to discuss the warranty. We plan on being in our house for many years to come. Any other future upgrades or remodels, we will be calling Ganser. I cannot recommend them enough!

Thank you Ganser Company!”

-Caitlin Rymer

“We had them installed during the winter during one of the worst weeks of the winter. 6 inches of snow on Monday, and record breaking cold the rest of the week. They flew through the windows while it was snowing. They brought a big crew so some could stay inside and some outside so they wouldn’t make a mess in our house. We are very happy with the service and accommodations they made to get the windows installed.”

-Ric Miller

“We recently dove head first into the 1st stage of a multi stage home renovation project. Although we had completed other projects over the years, we had never done anything like this. We really weren’t sure where to start, what we were getting into or what surprises may come up. Ganser Company was recommended to us by a friend whom they had recently completed work for. Our salesman, Jason, was great. He was friendly and easy to work with. He worked hard to make sure we got a finished product that we’d love but that also stayed within our budget and our timeline. Everyone (Jim, Matt, Kevin, Jamey) who came into our home to complete various portions of the project was professional, courteous and respectful of our home. They even tolerated our cat supervising all of their work! There were a few small bumps in the road but that is to be expected when taking on a project like this. Overall, we were very happy.”

-Jason & DeAnn Franklin

“We had a water issue with the siding and windows on the back of our house and needed a new back door installed. After meeting with 5 different contractors we decided to go with Ganser. Jason Hawkins came to our house for the quote and was part of the reason…he was very friendly, knowledgeable and understanding of what our expectations were and was available from start to finish to answer any questions or concerns we had throughout the process. He had a great crew that did the work too. Highly recommend Ganser!”

-Tony Smith

“OMGosh we are thrilled with the work and the company. We hired Ganser to replace a downstairs shower and an upstairs tub/shower combo. From Jason who handled the actual contract, worked with us to fit what we wanted into our budget and timing, helped secure financing, and is set to stop by later this week for a final overview of how everything went to Jim who did our final measurements and managed to work us into a schedule early, to the wonderful woman who answered the phone at the office (so sorry I have forgotten your name) and called every couple of weeks with scheduling updates, and especially Greg and Kevin who completed the work timely and professionally, keeping us apprised of the progress at each stage, and cleaning up every scrap of garbage at the end of the job (and all major bits as they went along). We’ll definitely be keeping your information close at hand as we move forward with other home improvement projects in the future. Thank you!”

-LeAnn & Jax Monson

“Had a bad roof leak on Saturday after the polar vortex and subsequent thaw. Tried four other places first, before contacting Ganser. Ganser admitted they couldn’t do anything before Monday but promised to call us back then. 8:30 Monday morning (prompt!) we got our callback, and an appointment scheduled for noon. The repair guy showed up not just on time, but early, and had the work done well ahead of schedule. The cost was very reasonable too.”

Highly recommended.

-John Sears