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13 Years
experience
Emergency
services
Your Trusted Partner for HVAC Solutions in Union, NJ
Founded in 2013, Dimatic Control LLC has established itself as a trusted provider of heating, ventilation, air conditioning, and refrigeration (HVAC&R) solutions in New Jersey. Our commitment to excellence is reflected in our team of licensed, insured, and bonded professionals who bring decades of combined experience to every project. Specializing in residential and commercial HVAC systems, we offer comprehensive services including installation, emergency repairs, preventive maintenance, and energy-efficient upgrades. With a focus on customer satisfaction, we employ cutting-edge technology and genuine manufacturer parts to ensure optimal system performance.

Our dedication to quality is underscored by our A+ BBB rating, EPA certification, and 100% satisfaction guarantee. We prioritize transparent pricing, 24/7 emergency response, and safety protocols to protect both property and personnel. As a locally owned business, we combine technical expertise with community-focused values to deliver reliable, eco-friendly solutions tailored to individual client needs.
Services
HVAC Installation Emergency Repairs Preventive Maintenance Indoor Air Quality Commercial HVAC Heat Pump Services Mini-Split Systems Plumbing Services
Details
  • Year established: 2013
Highlights and features
  • 24/7 emergency service with rapid response times
  • A+ BBB rating for service excellence
  • 100% satisfaction guarantee on all work
  • Certified technicians with 22+ years industry experience
  • Energy-efficient solutions for residential and commercial properties
Associations and certifications
  • BBB
  • EPA Certified
What people say
Fast response Professional technicians Competitive pricing 24/7 availability Quality workmanship
Services
HVAC Installation
Professional installation of residential and commercial HVAC systems using manufacturer-certified parts. Our team handles all major brands including Trane, Carrier, and Mitsubishi Electric. Provides improved energy efficiency, temperature control, and indoor air quality for homes and businesses across New Jersey.
Emergency Repairs
Round-the-clock emergency HVAC repair services with guaranteed response within two hours. Technicians address furnace failures, AC breakdowns, and refrigeration issues using fully stocked vehicles. Serves Union County and surrounding areas with priority scheduling for critical systems.
Preventive Maintenance
Scheduled maintenance plans featuring bi-annual system inspections and tune-ups. Includes 15% repair discount and priority scheduling. Prevents 95% of system failures while extending equipment lifespan through proactive servicing and performance optimization.
Heat Pump Services
Specialized heat pump installation, repair, and maintenance services for residential and commercial properties. Offers energy-efficient heating and cooling solutions with zoned temperature control capabilities. Includes mini-split and high-velocity systems for historic homes and modern constructions.
Indoor Air Quality
Comprehensive indoor air quality solutions including filtration systems, ventilation upgrades, and contaminant removal. Addresses allergens, humidity control, and ventilation efficiency to create healthier living and working environments across New Jersey.
People
Sheldon Smith
Founder & Owner
Industry veteran with 22+ years experience since 2003. Apprentice-trained technician who built company from ground up with focus on integrity and technical excellence. Holds multiple HVAC certifications including EPA Section 608.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including installation, repair, maintenance, heat pump services, mini-split systems, and indoor air quality improvements for residential and commercial properties.
Are you available for emergencies?
Yes, our 24/7 emergency service responds within 2 hours for HVAC system failures, offering same-day repairs across Union County and surrounding areas.
How often should HVAC maintenance occur?
Manufacturers recommend bi-annual maintenance: cooling system check in spring and heating system inspection in fall to ensure optimal performance and longevity.
Do you service all HVAC brands?
Our certified technicians work with all major brands including Trane, Carrier, Lennox, Mitsubishi Electric, and Goodman using genuine manufacturer replacement parts.
What areas do you serve?
We serve Union County, Bergen County, Somerset, Morristown, Jersey City, and Newark areas with both residential and commercial HVAC services.
Are financing options available?
Yes, we offer financing options for new HVAC installations and major repair projects. Contact our office for details and eligibility requirements.