Multifamily & Apartment ECC / HERS Ratings

ECC/HERS ratings for multifamily residential buildings — from small duplexes to large apartment complexes. Per-building pricing with volume discounts available.

Multifamily Buildings Need Title 24 ECC Compliance Too

Multifamily residential buildings — including duplexes, triplexes, apartments, and mixed-use developments — are subject to California Title 24 Part 6 energy code requirements. Roo's Ratings provides fast, accurate ECC/HERS ratings for all building sizes across Sacramento and a 75-mile radius.

  • Per-building pricing — not per unit
  • Duplexes through large apartment complexes
  • Same-day HERS registry filing after inspection
  • Custom quotes for 20+ unit buildings
  • Bundle with duct testing or blower door and save

Rated by Building Size

Pricing is per building. Call us for current rates — bundling services saves you money.

Small Multifamily (2–4 Units)

Duplexes, triplexes, and small quads. Field verification and registry filing included.

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Mid-Size (5–10 Units)

Small apartment buildings and condo complexes. Volume pricing available.

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Large (11–20 Units)

Medium apartment complexes. Schedule a site visit for accurate scoping.

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Large Complex (20+ Units)

Custom quote based on scope. Contact us to discuss your development.

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Bundle & Save on Multifamily Projects

Adding duct testing, blower door tests, or kitchen hood verification to your multifamily inspection visit is significantly cheaper than scheduling separately. Call us to find out how much you can save on your project.

Call for Bundle Pricing

Ready to Rate Your Multifamily Building?

Call for a custom quote or send us a message. We respond fast.

(530) 300-4472
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