House Cleaning Services North Andover MAThe Maids house cleaning services of the Andover, Billerica, Haverhill, Nashua and surrounding areas is part of the leading house cleaning company in the USA - The Maids that specializes exclusively in cleaning for health. We ensure your home is a healthier and more hygienic environment than any other house cleaning service can hope to achieve. Our house cleaning systems, products and extensive industry experience give us the capability to make your house cleaner and healthier than you can imagine.