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Dependable Heating and Air Conditioning Services

SEK Heat & Air offers heating and air conditioning services for both residential and commercial systems. New system installation (conventional or geothermal), system repair, regular maintenance, and ductwork design and build are just some of the services we offer for your home or business. Since 1994, we have been providing the Tri-State Area with competitive, quality work. With our years of experience, homeowners, landlords, and businesses can count on us to handle all of their HVAC needs.

Our Services

As a full-service heat and air contractor, we offer dependable services for your residential and commercial HVAC needs. We even offer design and build services and do all of the work in-house with our complete sheet metal fabrication department. In addition, we offer sales and service on all brands of HVAC equipment. Our services include:

  • Design & Build
  • New Installations
  • Unit Replacements
  • Ductwork & Ventilation
  • Preventative Maintenance
  • Repairs
  • Split Systems
  • Chillers & Boilers
HVAC Units on Kelce Hall

Technician Performs Routine Preventive Maintenance

Specialty Services

Our professionals have the experience and integrity to satisfy our clients every time. We help you determine the specific needs of your home or business and recommend the most efficient heating and cooling system available, including:

  • Rooftop Units
  • Exhaust Hoods & Grease Ducts
  • Specialized HVAC Systems
  • Cooling Towers
  • Humidification & Dehumidification
  • Customized Sheet Metal
  • Fume Hoods
  • Indoor Pool Units
  • Infrared Heating Systems
  • Make-Up & Fresh-Air Units


We are the best for service and repair work. Let us get your system running quickly and effectively at competitive rates.

Commercial Contracting

SEK Heat & Air has completed numerous HVAC installations in a variety of construction settings. Whether your commercial project needs new installation, renovation work, or replacements, we offer services for:

Schools | Churches | Retail Stores | Manufacturing Facilities | Medical Facilities

Why Call Us?

Our team of HVAC professionals provide the same quality, efficient service and competitive rates that we have given customers since 1994. The skilled and experienced technicians at SEK Heat & Air service all major brands, and we always do what's best for you as the customer.


We are always eager to hear your feedback. Not only can it be motivating and rewarding, but it will help ensure our continued commitment to quality work and integrity.