Efficient. Sustainable. Optimal. Advanced. Absolute.

We are the premier building performance testing and energy consulting firm for residential and nonresidential developments throughout Southern California.

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ECC Verifications (HERS)

Air Balancing

Building Certifications

Acceptance Testing

Energy Audits

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Explore our efficiency in supporting the development of new homes for our veterans at the West Los Angeles Veteran Affairs Campus.

Multifamily Projects Served
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Units ECC (HERS) Verified
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HVAC Units Air Balanced
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LEED, ENERGY STAR, GPR Buildings Certified or Verified
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Trusted by industry leaders

Ventura Housing Authority Logo. Received ECC and HERS services for multifamily development.
Partner Energy logo. Received ECC (HERS) and mechanical acceptance testing services
Veteran Affairs logo. Received ECC (HERS), air balancing, mechanical acceptance testing, lighting controls acceptance testing, and LEED verification services.
LAUSD logo. Received air balancing and mechanical acceptance testing services under the CALSHAPE program.
National Core logo. Services performed for them include ECC (HERS) rating, LEED certification, mechanical and lighting controls acceptance testing, and air balancing.
Community Corp of Santa Monica. Received ECC (HERS) and mechanical acceptance testing services.
Siemens logo. Received mechanical acceptance testing and ECC (HERS) testing services.
PATH logo. Received ECC (HERS) and mechanical acceptance testing services.
Gouvis Engineering logo. Received ECC (HERS) and mechanical acceptance testing services.
EAH housing logo. Received ECC (HERS) and mechanical acceptance testing services.
Century housing logo. Received ECC (HERS) and mechanical acceptance testing services.
Affirmed Housing logo. Received ECC (HERS) and mechanical acceptance testing services.
Chelsea Investment Co logo. Received ECC (HERS) and mechanical acceptance testing services.
HACLA Logo. Received ECC (HERS), air balancing, mechanical acceptance testing, and lighting controls acceptance testing services.
Ovation Dev. Co Logo. Received ECC (HERS) services.
Related California logo. Services provided include ECC (HERS) rating and mechanical acceptance testing.
West Hollywood Community Housing Corporation logo. Services provided for them include ECC/HERS, air balancing, mechanical acceptance testing, lighting controls acceptance testing, and LEED verification.