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24 Years
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Emergency
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Your Trusted Commercial HVAC & Building Services Provider
ACIS has been delivering world-class commercial mechanical services since its founding in 2002. Built on core values of honesty, humility, and teamwork, the company was established by industry veterans Mike Nichols and Kevin Self, who envisioned a business prioritizing employee welfare and exceptional customer service. With over two decades of experience, ACIS specializes in HVAC, plumbing, electrical, and building automation solutions for commercial and industrial facilities. Our team of licensed technicians provides preventative maintenance, emergency repairs, and system retrofits while maintaining a commitment to energy efficiency and operational excellence. We serve diverse industries including healthcare, education, and manufacturing, offering tailored solutions that minimize facility disruptions.

Our strategic partnerships and focus on innovation ensure clients receive cutting-edge technology and sustainable practices. Headquartered in McKinney, Texas, ACIS operates across DFW, Houston, Austin, and San Antonio, supported by a 24/7 service model and a reputation for exceeding client expectations. Our leadership team brings decades of industry expertise, actively mentoring future professionals through educational partnerships. Recognized for technical proficiency and customer-centric service, we continue expanding our capabilities to meet evolving market demands while maintaining our founding principles.
Services
HVAC Services Plumbing Solutions Building Automation Electrical Systems Preventative Maintenance
Details
  • Year established: 2002
Highlights and features
  • We offer 20+ years of commercial HVAC experience with factory-trained technicians
  • Our licensed Master Plumbers provide 24/7 emergency service across Texas
  • We implement customized preventative maintenance programs reducing equipment downtime
  • Our team holds advanced certifications in building automation systems
  • We maintain strict adherence to Texas Department of Licensing and Regulation standards
What people say
Exceptional craftsmanship 24/7 emergency support Technical expertise Customer education Reliable service
Services
HVAC Services
ACIS provides comprehensive commercial HVAC services including preventative maintenance, emergency repairs, and system retrofits. Our factory-trained technicians service equipment from major manufacturers like Carrier and Trane, specializing in energy-efficient solutions. We offer 24/7 emergency support and customized maintenance programs to ensure optimal system performance for commercial facilities.
Plumbing Solutions
Our licensed Master Plumbers deliver full-service commercial plumbing solutions including emergency repairs, preventative maintenance, and system installations. We handle complex projects from sewer line services to gas piping, with 24/7 availability for critical issues. Our team specializes in maintaining plumbing systems for industrial facilities and multi-site operations.
Building Automation
ACIS offers advanced building automation solutions integrating HVAC, electrical, and mechanical systems. Our expertise covers VAV systems, chilled water plants, and DDC controls, optimizing building efficiency through centralized monitoring. We implement smart automation strategies that reduce energy costs while maintaining occupant comfort across commercial properties.
Electrical Services
Our electrical division handles commercial and industrial electrical systems including switchgear installations, transformer upgrades, and preventative maintenance. Certified electricians perform thermal imaging and equipment testing to prevent failures. We provide turnkey electrical solutions for new installations, remodels, and emergency repairs with minimal operational disruption.
Preventative Maintenance
ACIS develops customized preventative maintenance programs for HVAC, plumbing, and electrical systems. Our proactive approach extends equipment lifespan, reduces emergency repairs, and improves energy efficiency. With flexible scheduling and detailed performance reporting, we help clients avoid costly downtime while maintaining optimal building operations through regular system assessments.
People
Kevin Self
Founder / Executive Chairman
Co-founder with 30+ years HVAC experience, Kevin started as a technician before establishing ACIS in 2002. He focuses on industry mentorship, working with educational institutions to develop future professionals while maintaining the company's founding principles of employee care and customer service.
Kyle Beste
Chief Executive Officer
As CEO, Kyle oversees ACIS's strategic direction and operational growth. Bringing extensive industry leadership experience, he focuses on expanding service capabilities while maintaining the company's commitment to technical excellence and customer satisfaction through continuous improvement initiatives.
Larry Price
Senior Vice President of Sales
With 30+ years in HVAC, Larry leads sales strategy and client development. A former service technician and manager, he specializes in creating comprehensive service agreements across all divisions while maintaining active involvement in industry associations and community outreach programs.
Jeff Tittsworth
Vice President of Operations
Jeff manages daily operations ensuring service excellence across all departments. With technical expertise in HVAC and building systems, he focuses on optimizing field operations efficiency while maintaining strict compliance with Texas regulatory standards for mechanical contractors.
Questions
What commercial HVAC services does ACIS offer?
ACIS provides full-service HVAC solutions including preventative maintenance, emergency repairs, system retrofits, and variable refrigerant flow systems for commercial and industrial facilities.
Do you offer 24/7 emergency services?
Yes, we provide 24-hour emergency service with licensed technicians available year-round for urgent HVAC, plumbing, and electrical issues.
What industries do you serve?
We serve healthcare facilities, educational institutions, government buildings, industrial manufacturing sites, and commercial office spaces across Texas.
Are your technicians certified?
All technicians are licensed professionals with factory certifications from major HVAC manufacturers and compliance with Texas Department of Licensing regulations.
How can I request service?
Contact us at 972.562.6507 for immediate assistance or visit our website to schedule preventative maintenance and consultations.