Business Details
9 Years
experience
Your Trusted Partner for Commercial Cleaning Services in Portland, ME
At Casco Bay Cleaning, we are driven by a commitment to delivering exceptional cleaning experiences for both residential and commercial clients. Our team operates with professionalism, having undergone rigorous background checks and equipped with branded gear for easy recognition. Since our founding in 2017, we have expanded from serving homes in Portland to cleaning offices, businesses, and government facilities across three states, including military and high-security sites.Our staff is trained in science-based cleaning methodologies, utilizing environmentally sustainable products while prioritizing client satisfaction. We specialize in custodial services, floor care, odor elimination, disinfection, and specialty cleaning, with a focus on flexibility, affordability, and environmental responsibility. Our certifications, including ISSA membership and GBAC training, underscore our dedication to quality and reliability.
Services
Custodial Cleaning
Carpet Cleaning
VCT Maintenance
Odor Elimination
Disinfect & Protect
Pressure Washing
Floor Restoration
Carpet & Textile Cleaning
Government Facility Cleaning
Wood Floor Refinishing
Details
- Year established: 2017
Highlights and features
- We employ science-based disinfection and odor control methods using chlorine dioxide technology.
- Our staff undergoes rigorous background checks and specialized training for government facility access.
- We prioritize environmentally sustainable cleaning agents and residue-conscious practices.
- Our team offers flexible scheduling options tailored to client operational needs.
- We provide full-service restoration including pressure washing, floor refinishing, and carpet deep cleaning.
Associations and certifications
- ISSA
- GBAC
What people say
Excellent
Efficient and professional
Prompt and responsive
Stellar experience
Highly suggest using them
Services
Custodial Cleaning
We provide comprehensive custodial cleaning services for commercial, residential, and government facilities. Our trained staff performs daily maintenance tasks including disinfection, trash removal, and surface sanitization. Clients benefit from customizable schedules and consistent quality across all locations.
Carpet Cleaning
Our carpet cleaning services include low-moisture extraction and deep cleaning for commercial and residential properties. We use environmentally friendly solutions to remove embedded soils while preserving fabric integrity. Clients receive protection treatments that extend carpet lifespan and maintain appearance.
Disinfect & Protect
This service combines chlorine dioxide disinfectants with natural antimicrobial coatings for 24/7 protection. We target high-touch surfaces in medical, educational, and commercial settings using residue-free, non-toxic solutions. The process eliminates bacteria while maintaining safety for occupants.
Pressure Washing
We offer pressure washing for decks, sidewalks, and building exteriors using eco-conscious detergents. Our equipment removes built-up grime without damaging surfaces. This service improves property aesthetics while preventing long-term structural damage from organic growth.
Wood Floor Refinishing
Our specialists perform wood floor screening and recoating for commercial and institutional spaces. The process removes scratches and restores luster without full replacement. Clients receive durable finishes that withstand heavy foot traffic in schools and businesses.
People
Manasse Shingiro
Owner and CEO
Founder of Casco Bay Cleaning since 2017, Manasse Shingiro leads with a focus on quality and community impact. His leadership combines years of cleaning industry experience with a commitment to environmental responsibility. Recognized through Greenlight Maine's award nomination, he drives the company's expansion across three states while maintaining core values of professionalism and client satisfaction.
Questions
What types of facilities do you clean?
We service commercial businesses, government facilities, medical offices, educational institutions, and residential properties across three states.
Are your staff members trained and certified?
All staff undergo background checks and receive specialized training in cleaning protocols, including GBAC-certified disinfection methods.
Do you offer eco-friendly cleaning options?
Yes, we use environmentally sustainable products and residue-conscious disinfectants that are safe for occupants and the environment.
Can you handle specialty cleaning requirements?
We provide odor elimination, pressure washing, floor restoration, and antimicrobial coating services using science-based solutions.
How do you ensure service consistency?
We maintain quality through staff training programs, client feedback systems, and standardized cleaning protocols across all locations.
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