Hartland has grown into one of Waukesha County's most desirable communities — and the homes here show it. From established executive neighborhoods to newer custom builds on the edge of Lake Country, Hartland attracts homeowners who care deeply about how their properties look and feel. Keith Wamser has been serving those homeowners since before Hartland became the community it is today.
What sets Keith apart in Hartland is the same thing that sets him apart everywhere: he shows up personally, he pays attention to every detail, and he doesn't leave until every window is exactly right. No franchise crew. No assistant doing the work while someone else checks the box. Keith is there — with 50+ years of hands-on experience backing every stroke of the squeegee.
Badger Window Cleaners South serves the entire Hartland area, including the surrounding Lake Country neighborhoods. Keith's reputation here is built the old-fashioned way — one satisfied customer at a time, one referral at a time. Most of his Hartland customers found him the same way: a neighbor said, 'You have to call Keith.'

Keith
Your Hartland Window Cleaner
Trusted since 1975
Every service, every time — delivered with the care and precision Hartland homes deserve.
Interior and exterior window cleaning for Hartland's finest homes. Keith handles every detail personally.
Professional window cleaning for Hartland businesses and commercial properties. Reliable, scheduled, spotless.
Post-construction cleanup for builders and developers in Hartland. Labels, overspray, and debris — gone.
Hartland Insight
Hartland homeowners know quality when they see it. Keith makes sure your windows are the first thing everyone notices — for all the right reasons.
Keith covers the entire Milwaukee and Waukesha county area.
QWhy do Hartland homes near wetlands and Bark Lake accumulate more window grime?
The wetland corridors and waterways around Hartland create ideal conditions for algae spores and organic airborne material that settles on glass. Homes backing to natural areas or near the river corridor often see green filming and biological growth on shaded glass within a season.
QDoes construction activity in Hartland's growing subdivisions affect nearby home windows?
Yes — active construction in neighboring lots or along growing corridors creates significant fine dust and concrete particulate that settles on glass and is difficult to remove without professional cleaning. Keith sees this frequently in Hartland's newer development areas.
QDo you serve both older Hartland neighborhoods and new construction homes?
Yes. Keith serves Hartland's full range — from established lakeside homes and older neighborhoods near downtown to new construction move-ins requiring post-builder cleaning to remove labels, overspray, and construction dust.