Request a Free Estimate

Fill out the form below to get started.



Adam Parnes

VP Marketing

Global Home Improvement


[email protected]

Global Home Improvement Now Offering Infinity Fiberglass Windows from Marvin in PA and South NJ

Marvin Windows has been manufacturing custom, high-end wood windows for over 100 years and through their partnership with Global Home Improvement, they are leading the way in composite replacement windows!

For the past 3 years, Global Home Improvement has been the exclusive installer of Infinity Fiberglass Windows from Marvin in all of North NJ. Now they have expanded their terriotry to include the entire Philadelphia Suburbs as well as South and Central New Jersey!

Fiberglass Windows are part of a growing trend in the home remodeling industry that sheds traditional building materials for longer lasting and more durable composites.  First, off let’s start with What is a Composite? A composite is simply a material made from two or more materials with significantly different characteristics, that when combined, produce a new material with characteristics different from the individual components. For example: steel reinforced concrete and of course fiberglass. Fiberglass is used all around us, in the form of golf clubs as well as luxury yacht hulls and now this high performing material is available in your replacement window frames too.

In the 1970’s aluminum framed windows were replaced by a more energy efficienct and easier to manufactuer material called VINYL . Today, vinyl windows make up 73% of the replacement window market1 and are widely regarded as a low-cost and energy efficienct product. The problem with vinyl is that it is a thermoplastic product and will expand and contract based on varying temperatures causing seal failure in as little as 5 years!2 That is why Global Home Improvement is so excited to carry the Infinity Fiberglass Window from Marvin. 

Marvin Fiberglass Windows are 8X stronger than vinyl and come with a Limited Lifetime Warranty to ensure your investment in your home is protected. Furthermore, Global offers a matching LIFETIME LABOR warranty so you have full coverage if anything were to happen. However, because Marvin’s Infinity Window frames are made from 100% pultruded fiberglass, you can be assured that your windows will NEVER warp, rot or lose structural stability. There are other competitors in the market that claim to use cutting edge composites but Marvin is the only brand that offers 100% Ultrex® Fiberglass Replacement Windows. 

So if you are a homeowner looking to stay ahead of the curve, consider Infinity Windows from Marvin professionally installed by the experts at Global Home Improvement. For your free in-home consultation (with no sales gimmicks or tricks) call Global at 888-234-2929 or visit them online at


2. Life cycle assessment of windows for the North American residential market: Case study” by the University of British Columbia. Scandinavian Journal of Forest Research, 2008.

Ready to get started?

Please enable JavaScript in your browser to complete this form.