Business Details
9 Years
experience
Emergency
services
Your Trusted Partner for Commercial Cleaning Solutions
Casco Bay Cleaning was founded in 2017 with a commitment to delivering exceptional residential, commercial, and specialty cleaning services across Southern Maine. Our team is fully vetted through rigorous background checks and outfitted with branded gear to ensure professionalism. We serve diverse sectors including government facilities, educational institutions, medical centers, and industrial complexes, maintaining the highest standards of cleanliness and safety. With certifications from ISSA and GBAC, we employ science-based disinfection and odor control methods using environmentally sustainable products.Our leadership team brings decades of combined experience, ensuring every client receives tailored solutions and reliable service. We prioritize flexibility in scheduling, customer satisfaction incentives, and full transparency in operations. As a GSA-certified minority-owned business, we combine technical expertise with ethical practices to deliver cost-effective cleaning programs that meet evolving client needs.
Services
Commercial Cleaning
Floor Care
Carpet Cleaning
Disinfection Services
Pressure Washing
Details
- Year established: 2017
Highlights and features
- Our staff is ISSA-certified and GBAC-trained in science-based disinfection methods
- We use environmentally sustainable cleaning agents with residue-free formulations
- 24/7 personalized customer support for emergency cleaning requirements
- Bonded and insured with GSA minority-owned business certification
- Flexible scheduling options tailored to client operational needs
Associations and certifications
- ISSA
- GBAC
- GSA
What people say
Excellent team
Stellar experience
Prompt and responsive
Efficient and professional
Highly suggest using them
Services
Commercial Cleaning
We provide comprehensive custodial services for businesses, government facilities, and educational institutions. Our trained staff performs routine maintenance cleaning, deep cleaning, and specialized disinfection protocols. Clients benefit from customizable schedules and compliance with federal safety standards.
Floor Care
Our floor care specialists handle VCT/LVT maintenance, wood floor restoration, and tile/grout cleaning. Using industrial equipment and eco-friendly solutions, we restore surfaces to like-new condition while extending flooring lifespan through preventive maintenance programs.
Carpet Cleaning
We offer low-moisture and hot water extraction methods for commercial carpets. Our GBAC-certified technicians remove embedded soils and apply protective treatments that resist future staining while maintaining indoor air quality standards.
Disinfection Services
Our two-step disinfection process uses EPA-registered solutions followed by natural antimicrobial coatings. This science-based approach eliminates pathogens on contact surfaces while providing 24/7 protection in medical, educational, and high-traffic commercial environments.
Pressure Washing
We remove mold, mildew, and environmental contaminants from outdoor surfaces using calibrated pressure washing equipment. Our technicians safely clean decks, siding, and walkways while protecting surrounding vegetation and structures with biodegradable cleaning agents.
People
Manasse Shingiro
Owner and CEO
Manasse Shingiro founded Casco Bay Cleaning in 2017 after recognizing a need for reliable commercial cleaning services in Maine. With extensive industry experience, he was nominated for a Greenlight Maine award and focuses on community development through workforce training programs.
Questions
What commercial cleaning services do you offer?
We provide custodial cleaning, floor care, carpet cleaning, disinfection services, and pressure washing for businesses, government facilities, and educational institutions.
Do you serve areas outside Portland?
We service clients from Kittery to Augusta, including Cumberland and Kennebec Counties, with specialized cleaning programs for commercial, industrial, and government facilities.
Are your cleaning methods environmentally friendly?
Yes, we use sustainable cleaning agents and residue-free disinfectants that protect indoor air quality while meeting EPA standards for environmental safety.
Can you handle emergency cleaning needs?
Our 24/7 service team responds to urgent requests for disinfection, odor elimination, and facility restoration with pre-vetted staff available at short notice.
What certifications do your staff hold?
Our team includes ISSA-certified technicians and GBAC-trained specialists in disinfection protocols, with all staff undergoing background checks and ongoing professional development.
How are specialty cleaning services priced?
We provide customized quotes based on facility size, cleaning frequency, and specific requirements. Contact us for a detailed proposal with transparent pricing.
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