The Best HVAC Company in John Day

Compare top-rated hvac providers in John Day. Profiles include verified reviews, service details, and direct contact options.

Service providers

Grant County Heating & Cooling LLC

From $50

Up to $500

Open 8:00 AM – 5:00 PM

In John Day, our home is Grant County Heating & Cooling LLC – a dedicated HVAC services provider. We specialize in all aspects of heating and cool…

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Verified HVAC in John Day, OR

We show only active businesses that pass moderation. Results are specific to John Day and nearby service areas, and inactive profiles are removed to keep the list current.

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Ratings and reviews come from customers who used the service. Compare hvac pros in John Day by experience, responsiveness, and value before you reach out.

Local-first search in John Day

Filter by neighborhood, check locations on the map, and find providers close to home or work in John Day. Listings are refreshed regularly — August 2026.

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HVAC near me in John Day, OR - August 2026

Looking for hvac in John Day? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

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  • Ask about licensing and insurance when required for this trade.
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HVAC feedback from John Day residents

    5

    Emergency!!!! They are right on it!. When Im out if town I know I can count on these guys! As a property manager a company like this is a MUST! Baker county heating and cooling is who i use!

    5

    This is the second time I have used this company's service. The service people are always so polite and work quite fast. I have the number on file when I need their service again.

    5

    I like the guys atutude he's thinks about people first

    5

    THEY WHERE GREAT BUT STEEVE EAT ALL MY CANDY BARS

    5

    Thank you so much for replacing our crazy multi functional thermostat that no one understood with one that will be easy to maintain.

    1

    It's called Grant County heating and cooling, but they don't work on and refrigeration. That would be like walking into a steak house, and they tell you they don't have any steaks.....