Every Infinity from Marvin window and door is made to order. That's why you need someone who understands all your options and guides you in making the right choices. Whether you're just getting started on your window project or ready to hire an expert, we can help.

Have you been putting off looking into replacement windows or replacement doors because you think it's going to be a hassle? Relax. We make it easy! We do all the hard work; and help you decide which Infinity windows or doors work best for your home from picking the ideal style, type, shape and size to choosing the perfect interior stain.

Every Infinity^® window and door is made to order. That's why you need someone who understands all your options and can guide you in making the right choices. Whether you're just getting started on your window project or ready to hire an expert, we can help.

Infinity replacement windows and doors are made from Ultrex^® fiberglass - a pultruded fiberglass material so strong and durable it is superior to other window materials. Best of all, it makes Infinity products virtually maintenance free.

Our patented process starts with strong cables of glass that are saturated with specially compounded resins that are pulled through a heated die and cut with diamond-edge blades. All of these steps create a remarkably durable material that outlasts and outperforms other window materials. Infinity Windows are Built For Life.

• Narrow profiles allow for more visible glass area and expanded views

• Low Maintenance

• Intricate profiles replicate the look of traditional wood windows

• Low expansion provides easy operation for the life
  of the window

• Base material is silica sand- an abundant natural resource

• Strength keeps windows square and true

• Long-term stability reduces the risk of seal failures and air leakage through the window

• Patented, mechanically bonded inline acrylic finish is up to 3x thicker than competitive finishes, providing superior resistance to discoloration, scratching, and denting

• Ultrex fiberglass is 8x stronger than vinyl and the tensile strength of one square inch can support 41,000 pounds!

• Fiberglass windows have a 38% longer useful life expectancy than vinyl

• Infinity windows with Low E glazing can reduce your heating and cooling bills by up to 7-14%

Check out the new Infinity® bi-fold doors