United Cleaning is a women-owned business proudly serving Carlisle and the surrounding areas. We’re Sarah Shaffer and Hannah Costello, and our journey started in 2020 when we were both running our own commercial cleaning companies. We realized that by joining forces, we could do more together than apart, so we merged our businesses to better serve our local community.

Since opening our first location in early 2026, we’ve focused exclusively on commercial spaces—offices, retail stores, gyms, and other businesses. We know how important it is for workplaces to be clean, organized, and welcoming, and we take pride in making that happen every day.

For us, commercial cleaning is more than just removing dirt—it’s about creating environments where employees can work efficiently, customers feel comfortable, and businesses can put their best foot forward. We treat every space with the same care and attention we’d give our own professional spaces.

At United Cleaning, relationships matter. We value the trust our clients place in us and strive to provide a service that’s dependable, detail-oriented, and tailored to each business’s unique needs. Our mission is simple: to help local businesses shine through clean, safe, and inviting spaces.