Nalk Air Conditioning and Heating

06/12/2026

Annual preventive maintenance on a Calwa rooftop package unit. The unit seemed fine from across the roof. The diagnostic told a different story.

The PM itself was the usual full pass: voltages, amperages, safety switches, gas-leak check, components cleaned, temperature split verified, filter replaced, thermostat tested. Then the readings turned up three parts on the way out: a valve slow to open, a cracked sensor, a motor pulling too many amps. Quote in the homeowner's hands before we left.

Heading into cooling season. If you'd like to get your AC checked the same way, give us a call. (559) 277-8448
https://bit.ly/4o1Yuwl

Nalk Air Conditioning and Heating | CA License #497476

05/21/2026

What if you could extend the life of your HVAC system and lower your energy bills? 💰
NALK’s Energy Savings Agreement makes it easy with routine tune-ups, discounts on repairs, and priority scheduling. Invest in your comfort and save more over time!

🌟 Get started here: https://bit.ly/3vmciLo

Nalk Air Conditioning and Heating | CA License #497476

05/19/2026

Ready to save on HVAC services? 🔥❄️
NALK’s specials include deals on furnace tune-ups, AC maintenance, and more. Don’t miss these limited-time offers designed to keep your system running smoothly and efficiently.

🌟 Grab your savings here: https://bit.ly/3X6MKwD

Nalk Air Conditioning and Heating | CA License #497476

Save big on HVAC services with NALK’s limited-time offers! Discover exclusive HVAC deals at NALK Air Conditioning & Heating in Fresno. From specially-priced tune-ups to whole-home air filtration systems, our specials ensure your home stays comfortable year-round. Get a free second quote or sign up...

05/12/2026

A busted fan blade almost took out this entire rooftop AC system in Tulare.

We showed up for a routine semi-annual preventive maintenance visit at a commercial building and our tech found the condenser fan blade had broken apart. It was slamming into the coil and had caused a complete refrigerant leak. Zero PSI on the gauges. The system was done.

Nalk diagnosed it, took measurements, and came back with a brand new Daikin package unit. Old unit off the roof, new one set, gas and electrical connected, tested and running. That's the value of routine maintenance. We caught this before the building was stuck without cooling in the Central Valley heat.

Your building due for a checkup? (559) 277-8448

https://bit.ly/4o1Yuwl

Nalk Air Conditioning and Heating | CA License #497476

05/07/2026

𝗬𝗼𝘂𝗿 𝗔𝗖 𝗶𝘀 𝗮𝗯𝗼𝘂𝘁 𝘁𝗼 𝗿𝘂𝗻 𝗻𝗼𝗻𝘀𝘁𝗼𝗽. 𝗠𝗮𝗸𝗲 𝘀𝘂𝗿𝗲 𝗶𝘁'𝘀 𝗻𝗼𝘁 𝗯𝗹𝗼𝘄𝗶𝗻𝗴 𝗱𝗶𝗿𝘁𝘆 𝗮𝗶𝗿.

Once Fresno hits the 90s, your system is pulling air through your home all day long. Pollen, dust, pet dander, mold spores, the leftover smoke particles from last fire season, all of it cycles through your ducts and back into the rooms where your family sleeps and breathes.

The Fresh-Aire UV APCO-X installs right inside your existing HVAC and goes after up to 99% of airborne pollutants. UV light plus activated carbon, working quietly in the background every time your system kicks on.

What it does:
Neutralizes VOCs and odors
Disinfects your HVAC coils
3-year advanced UV lamp

Whole-home installation starts at $899.

If anyone in your house deals with allergies, asthma, or just wants cleaner air before summer hits full force, give us a call at 559-277-8448 or read more at https://bit.ly/4w5xQqN

Nalk Air Conditioning and Heating | CA License #497476

Ensure a cleaner, healthier living environment with whole home air purifiers from Nalk Air Conditioning & Heating in Fresno, CA. Our professional installation and maintenance services will keep your air pure and your home comfortable. Schedule your service today!

05/05/2026

When your comfort is on the line, local matters.

Nalk AC and Heating proudly serves Fresno and the Central Valley. Right now, new customers can get a $79 HVAC diagnostic per hour, handled by technicians who know Valley homes and Valley weather.

One full hour. Clear answers. Fair pricing.

Regularly $89 per hour.
Call (559) 277-8448.

Nalk Air Conditioning and Heating | CA License #497476

04/30/2026

Rooftop AC replacement in Visalia — this one needed a crane.

The old 5-ton unit on this commercial building was done. Nalk pulled it off the roof and set a brand new Bryant 14-SEER package unit in its place. New transition to the existing ductwork, stainless steel gas flex, fresh condensation lines, and all new electrical wired up clean. Started it up, tested it, packed up.

That's how it goes when the crew's done it a few hundred times. Your building's AC struggling? Give us a call. (559) 277-8448 nalkacandheating.com

Nalk Air Conditioning and Heating | CA License #497476

04/28/2026

Upgrade your home or business with a smart thermostat from NALK Air Conditioning & Heating, Fresno’s trusted HVAC experts since 1986. https://bit.ly/488sEHb

Nalk Air Conditioning and Heating | CA License #497476

Save energy, enjoy remote control, and upgrade your comfort with NALK’s smart thermostat installation services in Fresno. Expert service for homes and businesses!

04/23/2026

Not every HVAC company is built the same. Some answer to their neighbors. Others answer to investors.
At Nalk, we repair before we replace, show up when we say we will, and treat your home like it’s our own.
See why more Fresno families are choosing local over corporate.
👉 https://bit.ly/localdifference

Nalk Air Conditioning and Heating | CA License #497476

Private equity HVAC companies push profits. Nalk delivers comfort. Learn why more Fresno families trust our locally owned team for honest repairs, fair pricing, and faster service.

04/20/2026

One day. That's how long it took to go from an aging rooftop AC to a brand new 18-SEER Bosch heat pump.

A homeowner in Clovis had a gas-electric unit that was costing more to run every summer. Instead of another repair, they called Nalk. We brought a crane, pulled the old system off the roof, and had a new all-electric Bosch heat pump running by the end of the day. New stand, full electrical, ductwork, thermostat. The works.

Summer's almost here. If your home's AC has some years on it, that's a conversation worth having. (559) 277-8448 | nalkacandheating.com

Nalk Air Conditioning and Heating | CA License #497476