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mechanical permits and Manual J calculations (VA, MD, DC)

license info: VA, DC, and MD licensed

We can facilitate pulling your mechanical permit.

We guide you through the permit department requirements in counties in Northern VA, DC, and MD.

When needed, we provide the Manual J calculations from your plans.

Manual J calculations: $425 for first HVAC system.

Assistance with permit application: ranges from $95 (DC) to $695 (Fairfax County for heat load certification form and duct design layout).

Can also provide equipment selection according to Manual S standards.
  • do NOT contact me with unsolicited services or offers

post id: 7075167400

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