Your One-Stop Shop for Reliable Cleaning Services in Niles, IL

One North Star, Inc. is a professional cleaning service dedicated to providing exceptional commercial janitorial services to clients in the Chicagoland area. With over 57 years of combined experience in management and janitorial services, we pride ourselves on our commitment to quality, sustainability, and customer satisfaction. Our services include green cleaning, specialized cleaning for construction sites and medical offices, cleaning audits, and cost-effective pricing. We offer a FREE quote and a 100% satisfaction guarantee. Our team of skilled professionals is dedicated to providing top-notch cleaning services that meet and exceed our clients' expectations, whether it's a daily, weekly, or one-time cleaning service.

At Excellent HVAC Duct Cleaning, we provide a complete range of HVAC services for homes and businesses. Our team of experts has over 10 years of experience in installing, repairing, and maintaining heating and cooling systems. We take pride in our attention to detail and commitment to using only the best quality products and materials. From furnace installations to duct cleaning, we offer a wide range of services designed to keep your home or office comfortable and efficient. Contact us today to learn more about how we can help you achieve the perfect indoor climate.