About Main Tech Building Care Trusted Janitorial Service Providers At Main Tech Building Care, our goal is to create an entire commercial janitorial experience that is hand-tailored to your unique needs. Your company deserves a degree of clean that always meets or exceeds your high expectations. We understand you rely on us to deliver outstanding results every time, and we are trained and equipped to match your goals with your financial plan. We've established professional cleaning services that have captured the eye of companies all around the city. Our dedication to low rates and outstanding customer service makes us a rare find among other business cleaning services that do not place your best interests first. Cutting corners to achieve deadlines hasn't been our style. We achieve remarkable turnaround times through hard labor, streamlined project management, meticulous training and certifications, and by utilizing the best machines and machines in the business.