In The Valley since 1986

Comprehensive HVAC Services in the central valley

At Nalk Air Conditioning & Heating, we are dedicated to providing top-notch HVAC services to the residents of Fresno, CA, and surrounding areas. With years of experience and a team of certified technicians, we ensure your home or business stays comfortable year-round.

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Our Services

Read the answers to some of the most popular questions.

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AC Repair

Our skilled technicians provide fast and reliable air conditioning repair services to keep your system running smoothly.

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AC Installation

We offer professional installation services for new air conditioning units, ensuring optimal performance and energy efficiency.

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AC Maintenance

Regular maintenance helps extend the life of your AC system and improves efficiency, saving you money on energy bills.

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Heating Repair

We specialize in repairing all types of heating systems to ensure your home stays warm and comfortable during the colder months.

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Furnace Installation

Our experts provide professional furnace installation services tailored to your specific needs.

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Heater Replacement

Upgrade your old heater with a more efficient model to improve your home’s heating and cooling performance.

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Air Purifiers:

Improve the air quality in your home with our state-of-the-art air purifiers, designed to remove pollutants and allergens.

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Duct Installation

Proper duct installation helps maintain a healthy indoor environment by reducing dust, mold, and other contaminants.

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Emergency Services

We offer 24/7 emergency HVAC services, including weekends, to address any urgent heating or cooling issues promptly.

Service Areas

We proudly serve a wide range of locations to ensure your HVAC needs are met. Our service areas include:


Serving Zip Codes: 93730, 93720, 93723, 93722, 93711, 93650, 93710, 93705, 93704, 93726, 93703, 93741, 93728, 93701, 93702, 93727, 93737, 93721, 93725, 93706


Serving Zip Codes: 93636, 93637, 93638


Serving Zip Codes: 93619, 93611, 93612

Friant: 93626

Sanger: 93657

Reedley: 93654

Parlier: 93648

Selma: 93662

Del Rey: 93616

Fowler: 93625

Kerman: 93630

Dinuba: 93618

Kingsburg: 93631

Orange Cove

San Joaquin




Del Rey


Raisin City

Since 1986

Why Choose Nalk?

At Nalk Air Conditioning & Heating, we pride ourselves on delivering exceptional HVAC services to our customers. Our team of certified technicians brings years of experience and industry expertise, ensuring each job meets the highest standards. Customer satisfaction is our top priority, and we offer 24/7 emergency services to address issues promptly. With a commitment to energy-efficient solutions and being fully licensed and insured, we provide reliable, high-quality service that you can trust. Choose Nalk Air Conditioning & Heating for unparalleled HVAC services and year-round comfort.


Experienced Techs

Our team of certified technicians has years of experience in the HVAC industry, ensuring high-quality service.

Customer Satisfaction

We prioritize customer satisfaction and strive to exceed your expectations with every service call. Check out our reviews!

Down-to-Earth Pricing

We offer affordable services without compromising on quality, ensuring you get the best value for your money.

free 2nd quotes

Get a free second quote to compare our competitive pricing and service quality.