Get matched with top sonic cleaning pros in New Holstein, WI

"I hired them to clean my ducts. Very professional and courteous. They were prompt and efficient with the job. I would/will hire them again."

"Don showed up on time and completed the cleaning swiftly.
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"Chris was great at contacting me right away for a quote and was able to get out that same week to get my exterior windows and gutters cleaned and flushed out. He left no mess and my windows are nice a shiny! Chris was a great communicator from start to finish. There was one window that had some gunk leftover from the turkeys pecking at it and Chris came out just for that one window- that made us very happy. I would recommend Proshine to anyone."

"First service visit coming up. Stephanie was very professional during her appraisal visit and we found her to be a good listener. She understood our concerns from experience with other providers."

"The exterior wasn't as clean as I thought it should've been. All my windows now have a foggy film on them and will need to be cleaned (which isn't easy to do) there was alot of debris left on the decks. I thought that by paying 2x what others were going to charge the job would've been better. The product is garanteed for 2 years I will see how it lasts and how the company stands behind the product."

"Awesome thorough cleaning would definitely hire again"

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He did a wonderful job, even helped move stuff out of the way and helped put stuff back where it belonged"

"Fabulous job on my file floors"

7Oaks Management LLC – Cleaning & Laundry Services\n\nAt 7Oaks, we believe clean spaces create clarity, comfort, and peace of mind. We’re a locally owned Wisconsin business providing reliable, detail-driven cleaning and laundry services for homes, businesses, and construction sites.\n\nOur team specializes in:\n • Residential & commercial cleaning\n • Post-construction and remodel clean-ups\n • Routine daily, weekly, and monthly cleaning\n • Porter services\n • Professional laundry services (pickup & drop-off, bulk items, bedding, towels, workwear)\n\nWe’re known for showing up on time, communicating clearly, and treating every space with care and respect. Whether you need ongoing service or a one-time deep clean, we tailor our work to your needs and take the stress off your plate.\n\nAt the end of the day, our goal is simple: give you back time and leave your space better than we found it.\n\nLicensed • Insured • Local • Trusted\n