# Delta Janitorial Systems > Managed janitorial programs for offices, medical facilities, schools, and churches across Dallas-Fort Worth. Family-owned since 1972. ## About Delta Janitorial Systems Delta Janitorial Systems, Inc. has served the Dallas-Fort Worth metro since 1972. Originally founded as Royal Services (a window cleaning company), the company rebranded to Delta Janitorial Systems around 1996 after adopting Total Quality Management. Today Delta manages janitorial programs for over 100 commercial facilities across Dallas County, Tarrant County, and South Collin County. The company is family-owned and led by CEO Glen Springfield. Delta's tagline is "Where Facilities Simply Run Better." The company maintains 98% quarterly client retention and offers a satisfaction guarantee: if work is not completed to spec, clients don't pay for that portion. All contracts are month-to-month with no long-term lock-ins. Delta uses hydrogen peroxide-based cleaning products, all-microfiber systems, and HEPA-filtered vacuums across every program. The company's proprietary S.M.A.R.T. Office Cleaning System (Systematized, Managed, Accountable, Responsive, Technological) was developed in 1982 and refined every year since. - Headquarters: 2100 N. State Hwy 360, Suite 2103, Grand Prairie, TX 75050 - Phone: (972) 261-9800 - Email: officemgr@deltajanitorial.com - Website: [https://deltajanitorial.com](https://deltajanitorial.com) - [About Page](https://deltajanitorial.com/about) ## Services - [Office Cleaning Programs](https://deltajanitorial.com/services/office): Delta manages office cleaning programs across Dallas-Fort Worth using the S.M.A.R.T. Office Cleaning System. Every task, product, and frequency is documented in a custom cleaning specification. Programs cover restrooms, breakrooms, lobbies, workstations, and conference rooms with dedicated crews, a Relationship Manager, and scheduled quality audits. - [Medical Facility Cleaning](https://deltajanitorial.com/services/medical): Delta manages medical facility cleaning with strict infection control protocols, color-coded microfiber systems to prevent cross-contamination, and EPA-registered disinfectants. Programs cover waiting rooms, exam rooms, labs, and patient areas with documented disinfection procedures, high-touch surface protocols, and service verification logs for compliance documentation and audit readiness. - [Schools & Daycares](https://deltajanitorial.com/services/schools): Delta manages cleaning programs for schools and daycares using hydrogen peroxide-based products and HEPA-filtered vacuums that protect students, teachers, and staff. Programs cover classrooms, cafeterias, gymnasiums, and restrooms with age-appropriate protocols, high-frequency touch-point disinfection, and scheduling that works around school calendars and events. - [Churches & Organizations](https://deltajanitorial.com/services/churches): Delta manages cleaning programs for churches and worship spaces, handling sanctuaries, fellowship halls, classrooms, nurseries, and restrooms. Programs are built around worship calendars with post-event turnaround cleaning, budget-conscious pricing, and flexible scheduling that works around services, rehearsals, and community events. - [Floor Care & Refinishing](https://deltajanitorial.com/services/floor-care): Delta provides professional floor care including strip and refinish for VCT and vinyl floors, high-speed burnishing, concrete sealing and polishing, hardwood and LVP maintenance, and stone and tile care. Scheduled maintenance programs extend floor life and prevent costly replacements. Available as a standalone service or integrated into a managed program. - [Commercial Carpet Cleaning](https://deltajanitorial.com/services/carpet): Delta provides commercial carpet cleaning using the Crystal Dry system by Whittaker for low-moisture cleaning of commercial low-pile carpet, hot water extraction for thick pile and deep stain removal, and specialty cleaning for oriental rugs and premium carpets. Regular professional carpet care extends carpet life by years and improves indoor air quality. Available as a standalone service or integrated into a managed program. - [Commercial Window Cleaning](https://deltajanitorial.com/services/windows): Window cleaning is where Delta started in 1972 as Royal Services and remains a core service. Delta provides interior and exterior window cleaning for commercial facilities using professional squeegee techniques and water-fed pole systems for streak-free results. Programs include frame and sill cleaning, high-reach and multi-story capability, and weather-flexible scheduling. Available as a standalone service or integrated into a managed program. - [Green Cleaning Programs](https://deltajanitorial.com/services/green): Green cleaning is Delta's standard, not an add-on. Every managed janitorial program uses hydrogen peroxide-based products, HEPA-filtered vacuums that capture allergens instead of recirculating them, and microfiber systems that reduce chemical use while improving cleaning effectiveness. Every Delta client receives a green cleaning program at no extra cost. - [Day Porter Services](https://deltajanitorial.com/services/day-porter): Delta provides on-site day porter services for commercial facilities during business hours. Day porters handle real-time facility needs including restroom monitoring every one to two hours, lobby and entrance upkeep, conference room resets between meetings, break room cleaning, spill response, and common area trash removal. Day porter programs complement evening janitorial service by maintaining facility appearance throughout the occupied workday. - [Dental Office Cleaning](https://deltajanitorial.com/services/dental): Delta manages cleaning programs for dental offices across DFW with infection control protocols, operatory-specific disinfection, sterilization area care, and waiting room maintenance. Programs use EPA-registered disinfectants and support OSHA compliance requirements for dental environments. - [Bank & Financial Office Cleaning](https://deltajanitorial.com/services/banks): Delta manages cleaning programs for banks, credit unions, and financial offices with security-cleared, background-checked crews. Programs cover lobby and teller areas, vault-adjacent spaces, ATM vestibules, and conference rooms with after-hours scheduling around security systems. - [Law Firm Cleaning](https://deltajanitorial.com/services/law-firms): Delta manages cleaning programs for law firms with confidentiality-conscious crews, document-safe protocols, and conference room readiness standards. After-hours service minimizes disruption to attorneys and staff. - [Fitness Center & Gym Cleaning](https://deltajanitorial.com/services/fitness): Delta manages cleaning programs for fitness centers, gyms, and athletic facilities with equipment disinfection, locker room sanitation, shower maintenance, and bacteria-specific protocols using EPA-registered disinfectants effective against MRSA and staph. - [Warehouse & Industrial Cleaning](https://deltajanitorial.com/services/warehouse): Delta manages cleaning programs for warehouses, distribution centers, and industrial facilities. One program covers office suites, breakrooms, restrooms, dock areas, and warehouse common spaces with flexible scheduling around shifts and operations. - [Post-Construction Cleaning](https://deltajanitorial.com/services/post-construction): Delta manages multi-phase post-construction cleaning for commercial buildouts, renovations, and new construction. Programs include rough clean, detail clean, and final touch-up phases coordinated with general contractor timelines to get spaces occupancy-ready on schedule. ## Service Differentiators - **S.M.A.R.T. Office Cleaning System**: Proprietary system developed in 1982. Systematized (every process documented), Managed (inspections, surveys, report cards), Accountable (service verification with every visit), Responsive (issues resolved proactively), Technological (professional-grade tools). - **Dedicated Relationship Manager**: A single accountable contact per client who knows the facility, understands the standards, and manages all communication. - **Zero-Deviation Cleaning System**: Every task, product, and frequency documented in a custom cleaning specification. No variation between personnel, no tasks left to memory. - **Formal Quality Audits**: Scheduled and surprise inspections with findings reported to the client. - **Vetted, Stable Crews**: Background-checked, trained personnel with consistent facility assignments and structured supervision. - **30-Day Structured Performance Evaluation Period**: Benchmarks and check-ins from day one for every new client. - **Service Verification Logs**: Signed documentation with every visit, not guesses. - **Month-to-Month Terms**: No long-term contracts. Delta earns the business every month. - **KPI Service-Level Agreements**: Available for clients who want measurable performance benchmarks. - **Baseline Reset Implementation**: Initial deep-clean at onboarding to establish a clean starting point. ## Five Guarantees 1. **Pay-Only-If-Satisfied Pledge** -- If work is not completed to spec, the client does not pay for that portion. 2. **Structured 30-Day Performance Evaluation Period** -- Formal benchmarks and check-ins during the first 30 days of every new engagement. 3. **12-Month Pricing Stability Commitment** -- No surprise price increases for a full year. 4. **KPI Service-Level Agreement** -- Measurable performance standards documented and tracked. 5. **Baseline Reset Implementation** -- Initial deep-clean at onboarding so the managed program starts from a verified clean baseline. ## Service Area Delta Janitorial Systems serves 32 cities across Dallas County, Tarrant County, and South Collin County in the Dallas-Fort Worth metroplex: - [Allen](https://deltajanitorial.com/areas/allen) - [Arlington](https://deltajanitorial.com/areas/arlington) - [Bedford](https://deltajanitorial.com/areas/bedford) - [Carrollton](https://deltajanitorial.com/areas/carrollton) - [Cedar Hill](https://deltajanitorial.com/areas/cedar-hill) - [Colleyville](https://deltajanitorial.com/areas/colleyville) - [Coppell](https://deltajanitorial.com/areas/coppell) - [Dallas](https://deltajanitorial.com/areas/dallas) - [Denton](https://deltajanitorial.com/areas/denton) - [DeSoto](https://deltajanitorial.com/areas/desoto) - [Duncanville](https://deltajanitorial.com/areas/duncanville) - [Euless](https://deltajanitorial.com/areas/euless) - [Flower Mound](https://deltajanitorial.com/areas/flower-mound) - [Fort Worth](https://deltajanitorial.com/areas/fort-worth) - [Frisco](https://deltajanitorial.com/areas/frisco) - [Garland](https://deltajanitorial.com/areas/garland) - [Grand Prairie](https://deltajanitorial.com/areas/grand-prairie) - [Grapevine](https://deltajanitorial.com/areas/grapevine) - [Haltom City](https://deltajanitorial.com/areas/haltom-city) - [Hurst](https://deltajanitorial.com/areas/hurst) - [Irving](https://deltajanitorial.com/areas/irving) - [Keller](https://deltajanitorial.com/areas/keller) - [Lancaster](https://deltajanitorial.com/areas/lancaster) - [Lewisville](https://deltajanitorial.com/areas/lewisville) - [Mansfield](https://deltajanitorial.com/areas/mansfield) - [McKinney](https://deltajanitorial.com/areas/mckinney) - [Mesquite](https://deltajanitorial.com/areas/mesquite) - [North Richland Hills](https://deltajanitorial.com/areas/north-richland-hills) - [Plano](https://deltajanitorial.com/areas/plano) - [Richardson](https://deltajanitorial.com/areas/richardson) - [Saginaw](https://deltajanitorial.com/areas/saginaw) - [Southlake](https://deltajanitorial.com/areas/southlake) [All Service Areas](https://deltajanitorial.com/areas/) ## Client Portfolio Delta manages janitorial programs for over 100 facilities across Dallas-Fort Worth, including manufacturing plants, medical offices, churches, professional offices, and commercial properties. The client portfolio spans facilities from 10,000 to 250,000 square feet with 20 to 600 daily occupants. - [Client Portfolio](https://deltajanitorial.com/portfolio) ## Blog & Resources Delta publishes expert articles on commercial cleaning, indoor air quality, green cleaning, and facility management. Articles are organized into six categories: ### Choosing & Managing a Janitorial Partner (14 articles) Guidance for facility managers evaluating, selecting, and working with janitorial providers. - [How to Choose a Janitorial Company in DFW](https://deltajanitorial.com/blog/choosing-janitorial-company-dfw) - [How to Grade Your Janitorial Service](https://deltajanitorial.com/blog/grade-your-janitorial-service) - [What Is a Managed Janitorial Program?](https://deltajanitorial.com/blog/what-is-a-managed-janitorial-program) - [The 7 Big Don'ts When Choosing a Janitorial Service](https://deltajanitorial.com/blog/7-big-donts-choosing-janitorial-service) - [Five Things to Look for in a Janitorial Company](https://deltajanitorial.com/blog/five-things-to-look-for-in-a-janitorial-company) - [Why the Lowest Bid Costs You More](https://deltajanitorial.com/blog/why-the-lowest-bid-costs-you-more) - [When to Switch Janitorial Providers](https://deltajanitorial.com/blog/when-to-switch-janitorial-providers) - [What to Expect During a Janitorial Walkthrough](https://deltajanitorial.com/blog/what-to-expect-during-a-janitorial-walkthrough) - [The Hidden Costs of Cleaning In-House](https://deltajanitorial.com/blog/hidden-costs-of-cleaning-in-house) - [Hiring Local vs. National Cleaning Companies](https://deltajanitorial.com/blog/hiring-local-vs-national-cleaning-companies) - [What Is a Cleaning Specification?](https://deltajanitorial.com/blog/what-is-a-cleaning-specification) - [Systemized Cleaning: Why It Is So Important](https://deltajanitorial.com/blog/systemized-cleaning-importance) - [Budget Cuts? Don't Cut Cleaning.](https://deltajanitorial.com/blog/budget-cuts-dont-cut-cleaning) - [Commercial Cleaning Costs in DFW: What to Expect](https://deltajanitorial.com/blog/commercial-cleaning-costs-dfw) ### Restroom Care & Hygiene (4 articles) Restroom sanitation, disinfection protocols, and odor control for commercial facilities. - [Dirty Restrooms Cost You Business](https://deltajanitorial.com/blog/dirty-restrooms-cost-you-business) - [Is Your Restroom Actually Clean?](https://deltajanitorial.com/blog/is-your-restroom-actually-clean) - [What Causes Restroom Odors?](https://deltajanitorial.com/blog/what-causes-restroom-odors) - [Restroom Disinfecting: What's the Difference?](https://deltajanitorial.com/blog/restroom-disinfecting-difference) ### Floor & Carpet Care (4 articles) Floor maintenance, carpet cleaning methods, and matting systems for commercial buildings. - [Carpet Care Guide for Commercial Facilities](https://deltajanitorial.com/blog/carpet-care-guide-commercial-facilities) - [Spot Cleaning Carpets Between Services](https://deltajanitorial.com/blog/spot-cleaning-carpets-between-services) - [Floor Care Extends Building Value](https://deltajanitorial.com/blog/floor-care-extends-building-value) - [Entrance Mats: Your First Line of Defense](https://deltajanitorial.com/blog/entrance-mats-first-line-of-defense) ### Health & Indoor Air Quality (14 articles) Indoor air quality, cleaning chemical health risks, green cleaning benefits, and workplace health. - [The Healthy Building Guide for Facility Managers](https://deltajanitorial.com/blog/healthy-building-guide-facility-managers) - [50 Percent of Illnesses Are Linked to Indoor Air Quality](https://deltajanitorial.com/blog/indoor-air-quality-illness) - [The Germiest Spots in Your Building](https://deltajanitorial.com/blog/germiest-spots-in-your-building) - [Flu Season and Your Cleaning Program](https://deltajanitorial.com/blog/flu-season-and-your-cleaning-program) - [Hand Hygiene Reduces Workplace Illness](https://deltajanitorial.com/blog/hand-hygiene-reduces-workplace-illness) - [Breakroom Hygiene: What You're Missing](https://deltajanitorial.com/blog/breakroom-hygiene-what-youre-missing) - [HEPA Filtration and Indoor Air](https://deltajanitorial.com/blog/hepa-filtration-and-indoor-air) - [Are the Cleaning Products in Your Office Making You Sick?](https://deltajanitorial.com/blog/cleaning-products-making-you-sick) - [Breast Cancer Has Been Linked to Cleaning Products](https://deltajanitorial.com/blog/breast-cancer-cleaning-products) - [A.D.H.D. Has Been Linked to Cleaning Products](https://deltajanitorial.com/blog/adhd-linked-to-cleaning-products) - [Who's to Blame for the Asthma Increase?](https://deltajanitorial.com/blog/asthma-increase-cleaning-chemicals) - [Headaches, Allergies, Depression and Fatigue Blamed on Cleaning Products](https://deltajanitorial.com/blog/headaches-allergies-depression-fatigue-cleaning) - [Why Allergies, Asthma and Cancer Are on the Rise](https://deltajanitorial.com/blog/allergies-asthma-cancer-on-the-rise) - [Green Office Cleaning: Why Every Facility Should Make the Switch](https://deltajanitorial.com/blog/green-office-cleaning) ### Workplace & Productivity (7 articles) Workplace cleanliness, safety, productivity, and facility management best practices. - [Night Cleaning vs. Day Cleaning: Which Is Right for Your Facility?](https://deltajanitorial.com/blog/night-cleaning-vs-day-cleaning) - [How a Clean Office Impacts Productivity](https://deltajanitorial.com/blog/clean-office-impacts-productivity) - [Workplace Safety Starts with Clean Floors](https://deltajanitorial.com/blog/workplace-safety-starts-with-clean-floors) - [Office Clutter and Cleaning Effectiveness](https://deltajanitorial.com/blog/office-clutter-and-cleaning-effectiveness) - [Water Damage Response for Facility Managers](https://deltajanitorial.com/blog/water-damage-response-for-facility-managers) - [Anti-Fatigue Mats and Standing Desks](https://deltajanitorial.com/blog/anti-fatigue-mats-standing-desks) - [Why Microfiber Matters in Commercial Cleaning](https://deltajanitorial.com/blog/why-microfiber-matters-commercial-cleaning) ### Specialized Facilities (4 articles) Cleaning considerations for medical offices, daycares, churches, and day porter services. - [Medical Office Cleaning vs. Standard Cleaning](https://deltajanitorial.com/blog/medical-office-cleaning-vs-standard-cleaning) - [Daycare Cleaning: Protecting Kids and Staff](https://deltajanitorial.com/blog/daycare-cleaning-protecting-kids-and-staff) - [Church Cleaning: The Unique Requirements of Worship Facilities](https://deltajanitorial.com/blog/church-cleaning-unique-requirements) - [Day Porter Services Explained](https://deltajanitorial.com/blog/day-porter-services-explained) [All Articles](https://deltajanitorial.com/blog/) ## Contact - Address: 2100 N. State Hwy 360, Suite 2103, Grand Prairie, TX 75050 - Phone: (972) 261-9800 - Email: officemgr@deltajanitorial.com - Hours: Monday-Friday, 8:30 AM - 5:30 PM - [Contact Page](https://deltajanitorial.com/contact) - [Request a Walkthrough](https://deltajanitorial.com/quote) - [Careers](https://deltajanitorial.com/careers) - [FAQs](https://deltajanitorial.com/faqs)