Welcome to
Mary Cortez Cleaning Services 
Expert
Competitive Prices
Committed to excellence
Your clean space, your peace of mind guaranteed.
At Mary Cortez Cleaning Services, we specialize in providing professional and reliable cleaning services for all types of spaces. We are passionate about taking care of every detail, ensuring that your home, office, or commercial space looks spotless and welcoming.
Before starting any job, we provide completely free estimates so you know exactly what to expect, no commitments and no surprises. Our goal is to offer you a transparent, efficient service tailored to your needs.
We provide our services in the following local areas: Manorville, Patchogue, Copiague, Amityville, Commack, Brentwood, Massapequa, Farmingdale, and Lindenhurst. Wherever you are within these communities, our professional staff will arrive on time and with dedication to transform your space.
At Mary Cortez Cleaning Services, your comfort and satisfaction are our priority. Trust us to keep your environment clean, safe, and stress-free.
Years Of Experience
Services 
We Provide Service For You
Residential Cleaning
Your home is your refuge, a place where comfort and cleanliness are essential to your well-being.
Apartment Cleaning
We understand that every apartment is a unique space that reflects your lifestyle and personality.
Condominium Cleaning
Is not just a place to live, but also a community that requires constant cleaning and maintenance to ensure comfort, safety
Why choose us?
The Expertise You Can Trust
At Mary Cortez Cleaning Services, we don't just clean; we transform spaces and create peace of mind. Because we understand that when your environment is clean, your life flows more smoothly.
Never Worry About Cleaning
With L & L Home and Office Cleaning Services, Inc., you can relax and let us take care of the mess. We take the stress out of cleaning so you can focus on what really matters.
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🏠 Mary Cortez Cleaning Services
Professional Cleaning You Can Trust!
With over 15 years of experience, Mary Cortez Cleaning Services offers reliable, detailed, and personalized cleaning solutions for homes and businesses in Brentwood, NY, and the surrounding area. We pride ourselves on keeping your space clean, fresh, and sparkling clean, delivering impeccable results every time.
We know that keeping your space clean and tidy takes time and effort, so we're here to help. Our team works with dedication and care, using safe products and efficient methods to ensure a fresher, more hygienic, and more pleasant environment.
Our Work
