(916) 381-4611 Serving Northern California (see map)


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Photo Gallery

UC Davis Memorial Union Renovation - Massive Unit dismantled, transported and reassembled in underground Mechanical room, Davis, CA

photo gallery Part 1 of a 5 piece master unit to be dismantled, transported and reassembled in underground Mechanical room at UC Davis photo gallery Dismantling and removal of top, bottom, sides of fan wall unit photo gallery Removing each individual fan and motor housing of the fan wall unit for delivery into tight confines photo gallery Removing 1 of 12 of the 250lb fans units photo gallery A fraction of the disassembled pieces layed out in the COAC Warehouse to be numbered and tagged to facility reassembly photo gallery fragile Coils where carefully dissasembled and protected with plywood for transportation to UC Davis site photo gallery Lift team, receiving team and field supervisors have safety meeting prior to challenging lift photo gallery Removing steel grating covering access shaft to subterranean mechanical room photo gallery Crane lowering the side of fan wall unit over the retaining wall, avoiding the roofline, and then down into mechanical room photo gallery Side of fan wall unit over being lowered past vital water pipes and further into mechanical room photo gallery Receiving crew safely lands large side wall section photo gallery Receiving crew guiding 900lb base section down access shaft to landing dollies photo gallery Receiving crew guiding 900lb base section down access shaft to landing dollies photo gallery Receiving crew positioning part of the base section photo gallery Crane lifting a top side section past the trees to the mechanical room shaft photo gallery Crane hoisting one of the fragile coils sections photo gallery Lowering the coil section through the shaft to the mechanical room photo gallery Reassembly of the fan wall was the first phase of the process down in the mechanical room photo gallery Securing side walls to interior walls via thousands of bolts photo gallery Reassembly team moving large sections of unit into place photo gallery Preparing to lift top section of fan wall into place photo gallery Insuring that all of the bolts are secured thoughout the entire unit photo gallery Last of top sections be manuevered into place photo gallery Applying a sealing around every edge to insure proper air flow and pressures photo gallery Manufacturers representative inspecting reassembly process to validate integrity and certify warrantee photo gallery COAC's Reassembly Crew Chief, Ivan Vakulich, after completing reassembly process photo gallery Reassembled unit fully functional and ready for ducting and testing

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I have confidence in Cooper Oates and would hire this company over any other HVAC company in the state.

Janet Rollins
Sacramento County Public Law Library

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Your team was very professional and detailed. The installers worked very hard and did an excellent job installing the units.

Joanne Kim
Rehabilitation Management Systems, Inc.

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I would like to thank you all for the successful completion of the HVAC redesign in the Bureau of Nursing.

Mark Elliott
Department of Consumer Affairs

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Awesome—You tell the bosses over there that your service tech is incredible—fast, knowledgeable…

Rhonda Higgins
DMG North, Inc.

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Dispatch is always available, whether I’m in the office, inspecting properties or out of town. COAC eases property…

Sharyn Verdon
Ramco Enterprises, Inc.

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I have confidence in Cooper Oates and would hire this company over any other HVAC company in the state.

Janet Rollins
Sacramento County Public Law Library

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What a nice change from what we have dealt with for years. This has made a piece of my job tons easier.

Teresa Heckley, ASO II
DHHS - Facility Management

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We want you to know that we are very pleased with the service you gave us, I especially want to thank you…

Tom Cabrera
Mailing Systems, Inc.

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I have confidence in Cooper Oates and would hire this company over any other HVAC company in the state.

Janet Rollins
Sacramento County Public Law Library

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I have confidence in Cooper Oates and would hire this company over any other HVAC company in the state.

Janet Rollins
Sacramento County Public Law Library

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