Two HECS technicians arriving at a residential home for HVAC and blower door testing

HECS Services

Certified HVAC testing, energy verification, and green certification across Kentucky and the Midwest.

NCI Certified

Founded 2009

90+ Projects

Fully Insured

A+ BBB Rated

Licensed in 6 States

Our Specialties

Thirteen services, one team. From the first design review to the final certificate, HECS handles the testing, documentation, and verification that closes your project clean.

HVAC Testing & Balancing

HVAC Testing & Balancing

NCI-certified air and hydronic balancing for commercial, multi-family, and affordable housing projects. ASHRAE 111 compliant.

FORTIFIED Roof Evaluator

FORTIFIED Roof Evaluator

IBHS-certified FORTIFIED Home evaluations. FORTIFIED Roof, Silver, and Gold designations with insurance savings up to 55%.

Blower Door & Duct Leakage

Blower Door & Duct Leakage

ASTM E779 / RESNET 380 airtightness testing and duct leakage diagnostics. Required for ENERGY STAR, NGBS, and code compliance.

45L Tax Credits

45L Tax Credits

Up to $2,000 per dwelling unit. We guide you through the 45L requirements, from design consulting to certification.

Engineered Utility Allowance

Engineered Utility Allowance

EUA modeling that lowers utility allowances by up to 56% over PHA. Maximize rents on your LIHTC development.

Decibel Testing

Decibel Testing

Acoustic testing for multi-family buildings. We measure noise transmission between units to verify code and certification compliance.

ENERGY STAR Certification

ENERGY STAR Certification

ENERGY STAR Verifier for residential and commercial projects. Design review, on-site inspection, and submittal package handled.

NGBS Green Certification

NGBS Green Certification

NGBS Green Verifier for residential projects. Achieve Bronze, Silver, Gold, or Emerald certification with our team.

EarthCraft Certification

EarthCraft Certification

EarthCraft Verifier for sustainable multifamily and single-family projects. A mark of excellence in green building.

HVAC Design Consulting

HVAC Design Consulting

HVAC design review that goes beyond code. Proper sizing, equipment selection, and value engineering for performance.

Air Leakage Consulting

Air Leakage Consulting

Building envelope air leakage investigation, thermal imaging, and remediation consulting for tight buildings.

Radon Testing

Radon Testing

NRPP-certified radon testing and mitigation system design for residential and multifamily projects. EPA-recommended.

HECS Services — One Source for HVAC Testing, Energy Certification, and FORTIFIED Evaluation

HECS provides four integrated testing and certification practices that cover the full audit-grade work required to close a Midwest building project. Whether you're an affordable housing developer, a general contractor, a code official, or an architect, HECS delivers the field work, the documentation, and the program submittals that meet every requirement on the program of record.

HVAC Testing and Balancing (TAB)

ASHRAE 111 and NEBB-compliant air and hydronic balancing for commercial, multifamily, and institutional projects. Every HECS field tech holds the NCI Certified Commercial Air Balancer credential. Reports are read by code officials, mechanical contractors, and commissioning authorities across KY, IN, OH, TN, IL, and MO.

Blower Door and Duct Leakage Testing

ASTM E779 and RESNET 380 airtightness testing for ENERGY STAR, NGBS, EarthCraft, and IECC code compliance. HECS maintains a retic fan array capable of testing buildings with leakage up to 50,000 CFM50, covering most multifamily mid-rises, light commercial, and small institutional projects.

Energy Certification

ENERGY STAR v3.0/v3.1, NGBS Green (Bronze through Emerald), EarthCraft (Certified, Gold, Platinum), 45L Energy Efficient Home Credit ($2,500 per ENERGY STAR home, $5,000 per DOE Zero Energy Ready Home), and Indoor airPLUS. HECS delivers design review, on-site inspection, and the program submittal package.

FORTIFIED Roof Evaluation

IBHS FORTIFIED Home evaluations for Roof, Silver, and Gold designations. Insurance savings up to 55% are available through major carriers for FORTIFIED-certified homes. HECS is an IBHS-trained FORTIFIED Home Evaluator serving Kentucky, Indiana, Ohio, Tennessee, Illinois, and Missouri.

Additional HECS Services

HECS also delivers Engineered Utility Allowances for LIHTC, HUD, and USDA RD properties; Air Leakage Consulting and Thermal Imaging; Radon Testing per NRPP/NRSB standards; HVAC Noise (Decibel) Testing per ANSI/ASA S1.13 and AHRI 885; HVAC Design Consulting for architects and developers; and certified-testing integrations that bundle multiple services into a single engagement.

Why Engage HECS for Multiple Services

Bundling services under one HECS contract means one scoping call, one fixed-fee proposal, one project manager, one field crew, and one report package per program of record. The audit-grade documentation, the calibrated equipment, and the NCI-certified techs are the same on every engagement. Call (859) 983-7382 to scope a multi-service engagement, or email hecs@hecsusa.com with your project type, building size, and program of record.