Why Choose Us


WE ARE PASSIONATE

We have a proven record of accomplishment and are a reputable company in Chicago. We ensure that all projects are done with utmost professionalism using quality materials while offering clients the support and accessibility.


 HONEST AND DEPENDABLE

For us, honesty is the only policy and we strive to complete all projects with integrity, not just with our clients, but also our suppliers and contractors. With thousands of successful projects under our belt, we are one of the most trusted construction companies in US


WE ARE ALWAYS IMPROVING

We commit ourselves to complete all projects within the timeline set with our clients. We use the best of technology and tools to ensure that all jobs are done quickly but also giving attention to details and ensuring everything is done correctly.

Who Are We?

Our company traces its roots back to 2003 in Oak Lawn, IL and since then have never looked back. With thousands of successful projects under our belt, we can proudly say that we are one of the most trusted construction companies in the South Chicago Suburbs. For more than 14 years, Welsh Windows Plus has offered roofing,siding and gutter work (both large and small projects) in Oak Lawn and many other communities throughout Chicagoland.

With a name like Welsh Windows Plus you may think we only install and repair windows, but that couldn't be further from the truth. From garage doors, to home doors, vinyl siding, roofing, gutters and everything else to do with your home, we at Welsh Windows Plus pride ourselves in being able to help our customers with any home task.

Our promise as a contractor is to build community value into every project while delivering professional expertise, exceptional customer service and quality construction. We strive to maintain the highest standards while exceeding client’s expectations at all levels.