Professional Commercial Cleaning Solutions
Reliable Commercial Cleaning Services Across Connecticut!
At Agnus Dei Cleaning Services, we provide expert commercial cleaning in Connecticut, delivering tailored janitorial solutions that keep your business spotless, safe, and ready to impress — from offices and clinics to schools, restaurants, and more. Trusted by professionals across Connecticut.
Industry-Specific Expertise
Our trained team understands the unique cleaning needs of offices, clinics, schools and more — delivering results you can see and feel.
Flexible Cleaning Plans
Choose from daily, weekly or custom cleaning schedules that work around your hours — with zero disruption to your operations.
Trusted & Accredited!
We’re proudly BBB accredited with an A+ rating, proving our commitment to trust and quality service.
This seal reflects our dedication to professionalism and ethical standards in every job.
Committed to the Community!
We proudly support the CURA E. H. Foundation, showing our commitment to impact beyond our services.
This partnership highlights our values of empathy, integrity, and a strong sense of community.
Offices & Workspaces
Medical & Dental Clinics
Retail Stores & Showrooms
Restaurants & Kitchens
Churches & Ministries
A Story of Strength, Purpose & Professionalism
Meet the Heart Behind Agnus Dei Cleaning Services!
At Agnus Dei Cleaning Services, our journey is rooted in resilience and family values. Founded by Aline Xavier, a proud single mother, our company was born out of life’s toughest moments — caring for her mother after a stroke and enduring the loss of her father during the pandemic.
These experiences shaped a mission bigger than cleaning: to provide dependable, compassionate and high-quality services that support others while building a better future.
We are more than just a cleaning company — we are a family-owned business committed to excellence, trust and care, proudly serving commercial clients across Connecticut.
- Family-Owned & Operated
- Committed to Excellence
- Client-Focused Service
- Founded with Purpose
- Led by Values
- Built on Trust
Our Services
Commercial Cleaning in Connecticut!
We provide expert commercial cleaning services in Connecticut, customized for your business. From routine upkeep to deep cleaning, we keep your space spotless and compliant.
Carpet Industrial
We remove dirt, stains and allergens from carpets, leaving your space cleaner, fresher and safer for everyone.
Churches & Ministries
Maintain a clean, peaceful and welcoming space for prayer, worship and community gatherings with consistent, respectful care.
Construction Cleaning
Remove fine dust and surface residue after renovations with detailed commercial cleaning focused on shine, safety and precision.
Dealerships Cleaning
We clean showrooms and offices to enhance your space and make every customer visit shine with care and professionalism.
Gyms & Fitness Centers
Ensure clean, germ-free workout areas with consistent sanitizing of equipment, lockers and high-traffic touchpoints.
Industrial Cleaning
Efficient cleaning for warehouses and facilities, improving hygiene and safety while creating a spotless and productive workspace.
Medical & Dental Clinics
Hospital-grade disinfection and sanitizing services for clinics and healthcare spaces, ensuring safety for staff, patients and visitors.
Offices & Workspaces
Keep your business running smoothly with scheduled cleaning tailored for clean, productive and organized work environments.
Restaurants & Bakeries
Professional deep cleaning for food prep and dining areas, maintaining hygiene, compliance and a spotless impression for guests.
Retail Stores & Showrooms
Keep your storefront and display areas polished to enhance product visibility and deliver a professional customer experience.
Schools & Daycares
Specialized cleaning that promotes safe, sanitized and healthy learning spaces for children, students, teachers and school staff.
Strip & Wax Floors
Restore shine with expert strip and wax service. We remove buildup and apply a new finish for clean, polished and protected floors.
Comprehensive Cleaning at Your Fingertips
Everything You Need in One Place!
Discover expert maintenance and deep cleaning—whether daily, weekly, biweekly, or monthly—to keep your business always spotless and client-ready.
Tailored Cleaning for Your Space
Enjoy flexible maintenance—daily, weekly, biweekly, or monthly—plus deep cleaning for a spotless, client-ready business.
Services include:
- Floor care & shine
- Strip & wax treatment
- Machine wash, buff & polish
- Machine wash, buff & polish
- Strip & wax treatment
- Floor care & shine
Cleaning for Every Industry
We serve a wide range of sectors, including:
- Schools & Educational Facilities
- Medical & Dental Clinics
- Dealerships & Showrooms
- Restaurants & Churches
- Offices & Rehab Centers
- Schools & Educational Facilities
- Dealerships & Showrooms
- Offices & Rehab Centers
- Medical & Dental Clinics
- Restaurants & Churches
All with industry-compliant sanitization and care.
Pro Tools & Smart Plans
Benefit from expert equipment and adaptable plans:
- Strip, wax & buffing
- Carpet & power washing
- Deep disinfection
- Custom recurring plans for your space
- Custom recurring plans for your space
- Carpet & power washing
- Strip, wax & buffing
- Deep disinfection
We bring efficiency and precision to every clean.
Our Impact on Commercial Cleaning in Connecticut Numbers
Proven Results & Trusted Commercial Cleaning Services in Connecticut!
With years of dedication and hundreds of satisfied clients across Connecticut, Agnus Dei Cleaning continues to deliver spotless results that speak for themselves.
Completed Jobs
Years of Experience
Google Rating
Team Members
Industries Served
Why Choose Agnus Dei Cleaning Services?
Your Trusted Partner for Commercial Cleaning Excellence!
With a foundation built on care, consistency and professionalism, Agnus Dei Cleaning delivers dependable results for businesses that demand spotless, reliable service.
Experienced Professionals
We bring years of hands-on cleaning expertise, trained staff and consistent commercial service quality.
Reliable Scheduling
We show up on time and deliver on promise with flexible routines tailored for your business hours.
Detail-Oriented Service
We don’t cut corners — we clean them. Every space is treated with focus, precision and quality.
Client Satisfaction First
We go above and beyond to ensure our clients stay happy, with services built on trust and results.
Our Reviews
What Our Satisfied Clients Say About Working With Us!
Real stories, real results. Our clients across Connecticut trust Agnus Dei Cleaning for professional service, reliability and spotless spaces every time.
Simple steps. Perfect Commercial Cleaning in Connecticut
How It Works — From Quote to Clean!
At Agnus Dei Cleaning, we believe great service starts with a clear process. From the first message to the last polish, we make it easy, efficient, and focused on your business’s real needs.
Contact & Consultation
Tell us about your business and cleaning needs. We’ll guide you with clarity, transparency and no-obligation advice.
Tailored Scheduling
We customize your cleaning plan around your hours and workflow — minimizing downtime and maximizing convenience.
Pro Cleaning in Action
We arrive equipped and focused, using proven methods and commercial-grade tools for efficient, high-standard results.
Consistent Results
From the first service to the 50th, you can count on quality, reliability, and attention to detail — every single time.
Need Answers? We’ve Got You Covered
Frequently Asked Questions About Commercial Cleaning in Connecticut!
Got questions before booking? Here are the most common things business clients ask — from scheduling to custom cleaning plans. If you need more help, we’re just a message away!
1. What types of businesses do you serve?
We serve a wide range of businesses, including offices, clinics, schools, restaurants, retail stores, churches and more.
2. Do you offer cleaning outside of business hours?
Yes! We offer flexible scheduling — including evenings and weekends — to minimize disruption to your operations.
3. Are your cleaning products safe for employees and customers?
Absolutely. We use commercial-grade, non-toxic products that are effective, safe and suitable for high-traffic environments.
4. Can I request a customized cleaning plan?
Yes. We tailor every service to your space, frequency and specific cleaning needs — from light upkeep to deep sanitation.
5. Do you provide your own supplies and equipment?
Yes. Our team arrives fully equipped with all the tools and products needed to deliver high-quality commercial cleaning.
Serving All Across Connecticut
Commercial Cleaning Services Near You!
At Agnus Dei Cleaning Services, we proudly serve businesses throughout Connecticut with trusted, high-quality commercial cleaning. Whether you’re located in Fairfield County, the Hartford area or along the Shoreline, our team is ready to deliver spotless results with professionalism and care.
Below are some of the most requested cities where we provide service.
Connecticut Areas We Serve
- Andover, CT
- Ansonia, CT
- Cheshire, CT
- East Granby, CT
- East Hartford, CT
- Enfield, CT
- Granby, CT
- Hartford, CT
- Manchester, CT
- Mansfield, CT
- New Haven, CT
- Redding, CT
- Ridgefield, CT
- Seymour, CT
- Simsbury, CT
- South Salem, CT
- Southington, CT
- Stafford, CT
- Stratford, CT
- Suffield, CT
- Torrington, CT
- Vernon, CT
- Wallingford, CT
- West Hartford, CT
- West Haven, CT
- Windsor Locks, CT
