Delivering Excellence to Roselle Residents and Businesses

551HVAC has earned its reputation as Roselle's go-to HVAC specialist through years of dedicated service to our community. When heating or cooling emergencies strike, our local team is ready to respond any time, day or night. Our growing base of satisfied customers throughout Roselle speaks to our commitment to quality workmanship and exceptional customer care.

From routine maintenance to complex system installations, our certified technicians bring expertise and professionalism to every job. We understand that Roselle homes and businesses have unique HVAC requirements, which is why we take the time to assess your specific situation before recommending tailored solutions that optimize comfort and efficiency for your property.

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Premium HVAC Solutions for Roselle Properties


Heating, Ventilation and Air Conditioning System Services

  • Complete Heating, Ventilation and Air Conditioning System Installation and Replacement with Precision Engineering
  • Professional Heating, Ventilation and Air Conditioning Repair and Preventative Maintenance Programs
  • Industry-Leading Central Air Conditioning Repair, Installation, and Maintenance
  • Thorough Air Duct Cleaning and Sanitization Services
  • Smart Ventilation Solutions for Optimal Indoor Air Quality
  • Energy-Efficient Mini-Split & Ductless System Solutions for Targeted Comfort

Heating System Excellence

  • Comprehensive Heating Repair, Installation, and Maintenance Solutions
  • Expert Furnace Installation, Maintenance, and Repair by Certified Technicians
  • Advanced Heat Pump Installation, Maintenance, and Repair Services
  • Specialized Ductless Mini Split Repair, Maintenance, and Installation
  • Professional Packaged Rooftop Unit Repair, Installation, and Maintenance Service

Additional Professional Services

  • 24/7 Emergency HVAC Response and Rapid Resolution
  • Custom Climate Control Solutions for Residential and Commercial Properties
  • Seasonal System Tune-ups and Performance Optimization
  • Energy Efficiency Assessments and Upgrade Recommendations
  • Smart Thermostat Integration and Programming

What Our Roselle Customers Are Saying

★★★★★ - I need to give a major shoutout to HVAC for their exceptional service They arrived within an hour after my initial call when our heating... I need to give a major shoutout to 551 HVAC for their exceptional service. They arrived within an hour after my initial call when our heating suddenly quit working. Their technician quickly diagnosed the problem, had the parts on his truck, and restored heat to our home before the temperature dropped further. True professionals! Read More

Monica Chen

★★★★★ - Steve and Josh from HVAC were both professional and incredibly courteous They worked around my busy schedule were patient with all my questions and completed... Steve and Josh from 551 HVAC were both professional and incredibly courteous. They worked around my busy schedule, were patient with all my questions, and completed the installation flawlessly. I felt completely confident that my heating and cooling needs were in good hands. Summit residents - look no further for your HVAC needs. Read More

Benjamin Kepler

★★★★★ - My landscaper accidentally damaged a refrigerant line running to the outdoor unit which caused our system to start leaking The people from HVAC located the... My landscaper accidentally damaged a refrigerant line running to the outdoor unit which caused our system to start leaking. The people from 551 HVAC located the leak quickly and replaced the damaged copper line. Excellent team, superior workmanship, and very reasonable pricing for Summit homeowners. Highly recommended! Read More

William Barnes


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