Specialties
Gallatin Gleam is a locally owned business built on 8 years of experience, delivering top-quality window cleaning, gutter maintenance, solar panel cleaning, and holiday lighting with a personal touch. Unlike big franchises, we take pride in reliable service, safety-first expertise, and a commitment to keeping Gallatin Valley homes and businesses looking their best.
History
Established in 2021.
Founded in 2021, Gallatin Gleam was originally known as Diamond Pro Services. Built on family values and a connection to our community, we’ve grown into a trusted name for homeowners, businesses, and property managers alike.
We believe in treating every client like family, bringing the same care and attention to detail we’d give to our own. From streak-free windows to spotless gutters and dazzling lighting displays, we’re passionate about helping our Montana neighbors keep their properties shining bright.
Our roots in Gallatin Valley inspire us to continually improve and adapt our services to meet the needs of our community. At Gallatin Gleam, you’re not just a client – you’re part of the family, and we’re here to make your property look its very best.
Meet the Business Owner: Joel M.
I started window cleaning in 2020 with a commercial company before launching my own business, Diamond Pro Services, cleaning high-rises from Des Moines to California. Eventually, I settled in Bozeman and started Gallatin Gleam to bring top-quality window cleaning to the Gallatin Valley. Along the way, I met my wife, Trinity, and we got married on March 22, 2025.
Now, we’ve expanded into a full-service home maintenance company, offering Christmas light installation, gutter cleaning, and more—helping homeowners keep their properties looking their best year-round.