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Professional HVAC Installations & Repairs

Air conditioning units

At Carvalho’s Heating & Air Conditioning, we’re committed to giving personal attention to every customer at a fair and affordable price. With a business model built on referrals, we wouldn’t be around today if we didn’t accomplish this goal. Located in Maxwell, CA, we have become known as one of the most dependable and trustworthy HVAC companies in the area.

Our technicians service and repair all models of A/C and heating systems and provide yearly maintenance to keep your system running efficiently. When you're experiencing an issue, our HVAC technicians will perform an inspection and look at everything from refrigerant levels to amperage of fan motors and air flow. Whether we’re handling a residential furnace or a commercial refrigeration unit, we’ll tackle any repair or installation quickly and efficiently. Let us show you how a truly professional company can make a difference.


By listening and taking the time to get to know our clients, our results are superior to that of other companies. When you use us for your air conditioning or furnace installation or repair, you can trust your system will last for years. Call us today for exceptional and proven furnace and A/C repair services and installations.

(530) 438-2999
Fax: (530) 438-2963

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PO Box 833
Maxwell, CA 95955