Denver's Best Window Cleaning Company

Since 1978, Sonlight Window Cleaning has been a family-owned and operated business. While our services are located in the Denver-metro area and cater to countless neighborhoods ranging from the Highlands to Arvada to Commerce City, all of our owners have been natives from Colorado. Over the years, our window washing crews and owners have changed but our promise has remained the same; offering our employees an exceptional workplace that produces excellence in window cleaning. As a Denver business, we strive to make ever customers experience the best.

With many of our crew members living in areas like Arvada, Northeast Denver, East Denver, Capitol Hill, and Wheat Ridge, we serve the same neighborhoods we live in and we are proud of the service we offer. Our goal is to not only provide you the best cleaning but also to provide you a memorable experience that tailors to your needs. With anything from customizing appointment needs to meet your schedule to working to address your specific questions about pricing and process, our crews are here to offer you the best experience possible. When you join our list of customers, you aren’t just hiring a company, you are joining a family


Founders John and Dave Hestera

John and Dave Hestera

Founders, 1978-2001

In 1978 John Hestera overheard a few neighbors complaining about their dirty windows and soon found himself a few stories high with a squeegee in hand. His high standards, ease of relationship, and hard work quickly translated into a substantial number of home and small business owner lining up to receive his services. It wasn't long before he had roped his own sons into the operation and began to search for a name.

Believing that his business would function as the primary medium through which he would influence the world, he named the company Sonlight. For John, the "Son" referred to the "Son of God" and was an honest and upfront declaration of his Christian faith as well as the standard to which he would build his business. Over the years John and his sons passed the ownership among themselves several times over. Dave now owns Hestera Chiropractic in Arvada. 

Keith Bushaw, owner 2001-2007

Keith Bushaw

OWNER, 2001-2007

In 2001 John retired and Keith Bushaw, a friend and colleague of Dan Hestera (John's son), took on the ownership of Sonlight. Being a professional athlete for the majority of his life, Keith applied his own physical Prowess to the job and trained Sonlight's employees to do the same. Keith's crew consisted mainly of his two sons, Eric and Bryan, Dave Roesener and lifelong friend, Henry Hendrickson. In 2007 Keith passed the business onto Henry and Bryan and founded Crossfit Arvada.

Owners Henry and Mary Hendrickson

Henry & Mary Hendrickson

Owners, 2007-Present

After a few months co-owning with Bryan Bushaw in 2007, Henry Hendrickson took on the third generation of Sonlight ownership. Henry believes in "the purity found through 'living a quiet life, minding your business and working hard with you hands'. I try to have no other agenda except to simply do a good job, serve our clients well, and make myself fully present in every interaction I have. As a company We seek to be as transparent in our business interactions as the product we leave behind. That's why we provide a simple and transparent self-estimate system as well as the total price before we start. Everyday we do our very best to deliver a straightforward and down-to-earth service experience."