Renewal by Andersen of Long Island has spent decades building a stellar reputation in the replacement window and patio door arenas, and our Long Island team continues to work every day to earn the trust and respect of our customers (who happen to be our friends and neighbors, too!) We realize that investing in replacement […]

Renewal by Andersen® of San Francisco has numerous selling points: exclusive Fibrex® material, ENERGY STAR®–certified High Performance™ glass and wide-ranging product customization. More importantly, our customers love the fact that we provide one-company accountability, which is a key tenet of our signature service.

Sliding windows are a great addition to any home. They’re easy to open, have low maintenance needs, save space and provide plenty of natural sunlight as well as unobstructed views of the scenery outside. There are many other benefits, too.

A large part of Renewal by Andersen®’s quality window installation process is ensuring that everything is cleaned up before the crew calls it a day. This is the company’s “Absolute Cleanliness” guarantee, or, as our satisfied clients would say, “the magic of window replacement.” Read further to find out what it is all about and […]

Lighting plays an important role in setting the overall mood of your home’s interior. Artificial lighting is an effective way to brighten your living space, but if you’re looking to create a vibrant, cheerful atmosphere, there’s just no substitute for natural lighting. Natural light not only makes your interior feel more spacious but also helps […]

A home needs to have adequate ventilation. Otherwise, moisture can get trapped inside, creating a damp environment that’s the perfect breeding ground for mold and mildew. 

Single-Pane vs. Double-Pane vs. Triple-Pane Windows If you’ve ever shopped around for windows before then it’s likely you’ve come across single, double and triple-pane glazing options. The glass panes refer to the actual sheet of glass that provides windows with its signature look, and, over the years, manufacturers have developed these once-inefficient glazing options into the high-performance, energy-efficient windows […]

Patio doors last about 30 years, if they’re well-made and treated well. When they reach the end of their service life, they need to be replaced. Old patio doors that haven’t been well maintained can be very energy inefficient, difficult to use and even unattractive. Knowing how to replace your old patio doors can help […]

Home improvement projects are often much more complicated when your home is a historic building. Historic properties have beauty and charm that can’t be matched, but which can be easily ruined if the wrong products are installed in them. At the same time, older homes are unique and require a qualified contractor who understands old […]