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Business Details
17 Years
experience
Emergency
services
Trusted Mechanical Construction and HVAC Services in Illinois
Founded in 2009, The Ymi Group has established itself as a leader in mechanical construction, HVAC, and plumbing services. Our dual-company structuredivided into construction and service divisionsenables us to deliver comprehensive solutions for new builds, renovations, and emergency repairs. With operations in Illinois and New York, we serve healthcare facilities, commercial buildings, and high-rise residential complexes. Our commitment to safety excellence has earned multiple industry awards, including recognition from the Mechanical Contractors Association of America.

We combine advanced technology with decades of expertise to develop long-term client relationships, offering customized service agreements and energy efficiency consulting. Our team of UA S.T.A.R. certified technicians provides 24/7 support, while our energy specialists help clients navigate benchmarking requirements and utility incentive programs. Through strategic partnerships and a 62,000-square-foot fabrication facility, we ensure cost-effective solutions for projects of all scales.
Services
Mechanical Construction HVAC Service Plumbing Service Energy Consulting Building Information Modeling Service Agreements Emergency Repairs Energy Audits Data Logging Design Build
Details
  • Year established: 2009
Highlights and features
  • We offer 24/7 emergency HVAC and plumbing repair services with certified technicians.
  • Our team holds decades of experience in healthcare and commercial construction projects.
  • Customized service agreements reduce HVAC operating expenses through proactive maintenance.
  • We provide energy benchmarking compliance and utility incentive program expertise.
  • Our 62,000 sq.ft. fabrication facility ensures cost-effective, high-quality project delivery.
Associations and certifications
  • Safe Workplace Award by MCA of Chicago
  • Mechanical Contractors Association of America (MCAA) Commendation
Services
Mechanical Construction
Our construction division delivers comprehensive mechanical systems for new buildings and major renovations. Specializing in healthcare facilities, commercial spaces, and high-rise residential projects, we provide design-build solutions and building information modeling coordination. With 62,000 sq.ft. of fabrication space and union-certified crews, we ensure precision installation and cost-effective project delivery.
HVAC Service
We offer complete HVAC maintenance, repair, and optimization services for commercial and residential buildings. Our UA S.T.A.R. certified technicians provide 24/7 emergency support for chillers, boilers, cooling towers, and refrigeration systems. Custom service agreements include energy monitoring and environmental data logging to improve system efficiency and occupant comfort.
Energy Consulting
Our energy experts help clients comply with Chicago's benchmarking ordinance and reduce operating costs. Services include Energy Star data entry, third-party verification, utility incentive program navigation, and energy audits. We develop customized efficiency plans that identify savings opportunities and maximize rebates for HVAC and building system upgrades.
Service Agreements
We offer five tiered service agreements tailored to different maintenance needs and budgets. From basic HVAC maintenance to comprehensive energy-saving plans, our programs include preventive care, emergency repairs, and performance monitoring. Tier Five agreements provide energy audits and system optimization to reduce long-term operating expenses.
Emergency Repairs
Our certified technicians provide round-the-clock emergency repair services for HVAC, plumbing, and mechanical systems. With rapid response capabilities and cross-trained crews, we address urgent issues at any hour. The service division supports construction projects with warranty repairs while maintaining dedicated emergency response teams for critical facility operations.
People
Albert D. Youna
President
With over 40 years in the mechanical industry, Al Youna founded The Ymi Group to deliver superior contracting services. He leads with expertise in project management and construction, holding memberships in multiple industry associations. Under his leadership, the company has received multiple safety awards.
Questions
What types of construction services do you offer?
We specialize in mechanical construction for healthcare facilities, commercial buildings, and high-rise residential projects, including design-build solutions and building information modeling coordination.
Do you provide emergency HVAC services?
Yes, our UA S.T.A.R. certified technicians offer 24/7 emergency repair services for all HVAC systems and components.
What geographic areas do you serve?
We operate from Illinois and New York locations, serving the Northeastern Illinois region and surrounding New York areas.
How can you help with energy efficiency?
We provide energy benchmarking compliance, utility incentive programs, and customized efficiency plans to reduce building energy consumption and operating costs.
What service agreement options are available?
We offer five tiered service agreements, ranging from basic maintenance to comprehensive energy-saving plans with audits and system optimization.
How do I request service?
Contact us at (847) 258-4650 for immediate assistance or visit our website to submit a service request form.
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