Request a Quote Special Offers Request Service

OH LIC #38290

Commercial HVAC Replacement

Home > Commercial HVAC Services > Replacement


Westin Air, LLC offers commercial roof top unit replacement service. When its time to start fresh with a brand new package roof top unit (RTU), let Westin Air install it for you. We offer a wide range of brands and models of commercial package systems. We handle everything from pulling the permits to hiring and scheduling the crane. We will keep you informed of the process the entire time. Whether you are a building owner, owner occupier or tenant we understand your time is important. We do everything possible to complete the job in a timely manner. Call Westin Air today to discuss the options available for new commercial package roof top units (RTUs).


After deciding what model RTU you would like, we will verify the existing roof curb dimensions and order a custom transition from the old curb to the new RTU. This process usually takes about 1 week. During that time we will receive your unit, schedule a crane and pull an HVAC permit. This also allows us to gather all the material needed for the job. Once the job has been scheduled, we will arrive with the crane and start the job. In most cases, the crane lift will be completed within a couple hours and the remainder of the job will be complete in an additional 4-6Hrs.

HVAC Maintenance Checklist for Spring 2024


Air Conditioning Services


Heating Services


Geothermal Services

Cities we serve

Westerville, OH Powell, OHLewis Center, OH Bexley, OHGahanna, OH Hilliard, OHMount Vernon, OH Columbus, OHWorthington, OH Dublin, OHDelaware, OH Galena, OHGrove City, OH New Albany, OHSunbury, OH Reynoldsburg, OHUpper Arlington, OH Johnstown, OHCenterburg, OH

Brands we install