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HVAC Services in Loomis, CA

To schedule HVAC services in Loomis, CA, call Ray O. Cook Heating and Air.

HVAC Experts in Loomis, CA

Loomis is about ten minutes from our Roseville shop, and it is the kind of service area where local knowledge actually matters. The median Loomis home dates to around 1981, sits on a larger parcel, and does not share a floor plan with the house down the road. We quote these jobs on site rather than off a square footage number.

Our clients choose us for many reasons, including:

Ray O. Cook Heating & Air technician on a service call near Roseville, CA

Why Loomis Homeowners Choose Ray O. Cook Heating & Air

Loomis Is Not a Tract-Home Town

The median Loomis home was built around 1981, and much of the town sits on parcels of a half acre or more. There is no repeating floor plan here. We have worked on Loomis properties where the furnace is in a basement, a barn conversion, a crawlspace, or a closet framed before high-efficiency equipment existed. That is why we do not quote a Loomis replacement over the phone. Someone has to look at the equipment location, the duct runs, and the venting path.

Propane, Wood Heat, and Mixed Fuel

About seven percent of Loomis homes heat with bottled, tank, or LP gas, and roughly two percent still use wood as the primary heat source. Both are far above what we see in Roseville or Rocklin. If you are on propane, your cost per BTU is much higher than a neighbor on natural gas, and that single fact usually drives the decision. A heat pump pencils out faster for a propane household because it displaces expensive fuel rather than cheap fuel.

Foothill Climate and Older Ductwork

Loomis sits above the valley floor, so nights cool off more and the heating season runs slightly longer, while summers still reach triple digits. Systems here accumulate runtime in both directions and wear accordingly. The recurring issue in older Loomis homes is the duct system: long runs reaching a spread-out floor plan, flex duct in unconditioned crawlspaces, and years of rodent and settling damage. On a large single-story home, sealing and repairing ducts often recovers more comfort than new equipment would.

Permits Go Through the Town, Not the County

The Town of Loomis runs its own building department and issues mechanical permits for HVAC replacement over the counter, along with the Title 24 CF1R form and the carbon monoxide alarm declaration. Contractors coming in from Sacramento sometimes treat this as a Placer County permit and lose time. We submit through the town’s building department as part of the job.

Hear From Our Happy Customers

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Bryan Justman
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Our technician Jose was on time, super professional, and made everything make sense to us. I signed up for the Cook Club because I feel like this is the kind of company I want to look after our HVAC for as long as we own this house.
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Jamie Fletcher
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Michael B, as with each person we have dealt with at Ray O'Cook was very personable, professional and completed our maintenance quickly and throughly. Michael explained what had been done during the maintenance, showed us all the pictures he took while servicing our HVAC system. Michael also.took.the time to answer some questions about the use of our system. Another great employee from a great company.
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Farn Dupre
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Gino did a super job inspecting and cleaning my two AC units. Wow. He was thorough and professional and took photos of all potential problems. I’ll ask for him to come back when we decide next steps.
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Randi McFarland
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Very thorough in his inspection and very clear explanations of repairs needed. Thank you!!
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Tim Lawrence profile picture
Tim Lawrence
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Friendly and informative of our system and how to make improvements. We would welcome him back for further service visits
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Kathy Reuter
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Very professional, courteous, friendly guy .
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Gia Rossitto Thorp
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Have had nothing but great service from Ray O. Cooke. From the office staff to every technician that have ever come to my house from the time of installation to the semi annual maintenances over the past 5 years have been informative, down to earth, friendly, professional, thorough, and trustworthy.
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Todd Scott (Scotty Bros productions)
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Gino was super friendly and knowledgeable. Assessed the problem quickly, offered options and clear explanations before performing a solid repair. I was very impressed with the speed and professionalism.
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FAQs About HVAC Service in Loomis, CA

I heat with propane. Should I switch to a heat pump?

It is worth running the numbers, and more often than not it looks favorable. Propane costs substantially more per BTU than natural gas, so a heat pump displaces expensive fuel and the payback period is shorter than it would be for a home on a gas line. We look at your electrical service, the condenser location, and your existing ductwork before recommending it, since not every acreage property is a straightforward conversion.

Who issues the permit for HVAC work in Loomis?

The Town of Loomis, through its own building department, not Placer County. Mechanical permits for HVAC replacement are issued over the counter and require the Title 24 CF1R form and a carbon monoxide alarm declaration. We handle the submittal as part of the installation.

Can you heat and cool a shop, ADU, or converted space?

Yes. On acreage properties this comes up constantly, and a ductless mini-split is usually the right answer for a detached structure rather than extending the main system across the property. We will tell you when tying into the existing system is realistic and when it is not.

My house has a woodstove. Does that change how you size a system?

It should. If wood is currently carrying part of the heating load, sizing to how the house feels today will leave you short whenever the stove is not running. We size to the actual heat loss of the building so the system stands on its own, and then the stove becomes a supplement instead of a requirement.

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