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Nalk HVAC project photographs

See an example of rooftop HVAC replacement work, then ask how the installation scope would differ for your property.

Rooftop replacement example

Our Fresno rooftop replacement page shows the package unit and connections. The photographs illustrate that project; they do not promise the same equipment, installation work, price, or result for every building.

Rooftop package unit and duct connection
Equipment photograph from the Fresno rooftop replacement project.

What to ask about a project quote

  • How was the equipment selected and sized for this property?
  • What duct, electrical, gas, or drainage work is included?
  • Who handles permits, roof access, removal, and any other trades?
  • What final checks and instructions will be provided?
  • What does the written warranty cover?

Plan your own installation

Installation and replacement estimates are free. Already have a repair, installation, or replacement quote from another company? Ask about our free second quote. A request becomes an appointment when the office confirms the date and time.

Describe the building, existing equipment, and comfort problem when you call. If you need a fault diagnosed before considering replacement, A repair diagnosis has a visit charge. Read what a repair visit costs for the first-hour charge, additional time, parts, after-hours rates, and travel charges. The technician explains repair options and costs before you approve repair work.