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  • Our Process
    • Thermo Inspection Camera
  • Building Science
    • Building Science
    • Building Green
    • Building Envelope
    • Building Performance
  • Products
    • Albi Clad Fireproofing
    • Carboline Fireproofing
    • Monokrete Fireproofing
    • Cafco Fireproofing
    • K-13 Thermal & Acoustical Finishes
    • Applegate Spray-On Blown Cellulose
    • Gaco Western Spray-On Polyurethane Foam
    • Gaco Western Foam Insulation Roofs
    • Aeroseal Duct Sealing
  • Projects
    • Residential: Home Energy and Insulation Efficiency
    • Commercial Building Energy and Insulation
    • Church Energy Audit and Insulation Efficiency, Acoustics
    • Warehouse Factory Efficiency
    • Fireproofing
  • Services
  • Solutions

For estimates, consulting, and continuing education call 815.723.1700

  • Residential
  • Commercial
  • Churches
  • Institutions
  • Factories and Warehouses

HEC provides solutions to:

  • High Energy Costs
  • Building Design Flaws
  • Mold and Moisture
  • Frozen Pipes
  • Sound Control
  • Cold Rooms Over Garages
  • Poor Comfort and Drafts
  • Uneven Heating and Cooling

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Project Profiles

Photo Gallery
Photos of HEC projects

 

A Division of Home Energy Control, Inc. Founded in 1982

HEC Technologies provides:
Consulting / Energy Audit, Continuing Education Courses, and Contracting Services

Consulting

Let us diagnose the problem, design a solution and implement the plan with our contracting division.

Resources:

  • Extensive Building Science background
  • Infrared camera technology
  • Blower Door
  • Computer generated acoustical analysis
  • Products, equipment, and trained personnel to complete work

If you are planning a new building, take advantage of our extensive building science background and our 28 years of contracting experience to guide you in making wise design choices. The best laid plans are only as good as the people carrying them out! It's all about understanding the concepts and following through with unwavering attention to detail.

Continuing Education Courses and Seminars

HEC Technologies provides Continuing Education Courses for architects and building professionals.

  • Building Science
  • Moisture and mold
  • Building envelope design
  • Common building failures
  • Insulation
  • Building efficiency
  • Air Sealing
  • Indoor air quality
  • Duct placement
  • Aeroseal Duct Sealing
  • Reduction of sound transmission
  • Pressure differentials
  • Reduction of reverberant noise

Contracting Services

HEC Technologies provides all types of energy efficient thermal insulation, sound attenuation treatments, foam roofs, and fireproofing on both new commercial and residential construction and retrofit projects.

Type of projects:

  • Residential structures
  • Libraries 
  • Office buildings and commercial space 
  • Schools
  • Restaurants
  • Swimming pools
  • Warehouses
  • Recording studios
  • Factories 
  • Gun ranges
  • Churches 
  • Correctional facilities 
  • Parking decks
  • Night clubs 

Type of products:

  • Applegate spray applied and blown cellulose for attics, walls, cathedral ceilings and floor assemblies
  • K-13 Spray-on thermal acoustic finishes manufactured by International Cellulose Corporation
  • Gaco Western spray-on polyurethane foam for basements, crawl spaces, walls and ceilings of wood, metal and masonry buildings
  • K-13 Urek and intumescent coatings for fire proof barrier over foam
  • Gaco Western spray-on foam insulation roofing systems and associated coating systems
  • Cafco Blazeshield fireproofing materials
HEC Technologies • 20604 Burl Court • Joliet, IL 60433 • Phone 815-723-1700