How Much Does a Commercial HVAC Installation Cost?

A: Commercial pricing is quoted per building, and commercial rates differ from residential — the range published for a typical home installation does not carry over to a rooftop unit or a multi-zone building.

What moves a commercial number: tonnage and unit count, curb and structural work, crane time, electrical service capacity, controls, and whether existing ductwork can be reused or needs sealing. New split-system equipment also has to meet the 14.3 SEER2 federal minimum for the DOE South region, which Oklahoma sits in.

What we can tell you before the visit:

• The estimate for a new or replacement system is free. There's no $95 diagnostic charge attached to it.
• Trinity finances through Wisetack only. Checking a rate doesn't affect your credit and there are no prepayment penalties — details on the financing page.

For an actual number, the building has to be walked. Call 405-420-4895 and we'll schedule it.