Cooling
Heating
Comfort and Air
Service and Repair
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Nalk Air Conditioning and Heating | CA License #497476
Fall in the Central Valley means cool nights, comfortable afternoons, and the perfect time to give your heater a little care before it’s working full-time. At Nalk Cooling and Heating, we help Fresno and Clovis homeowners stay comfortable, save money, and avoid mid-winter breakdowns.

Some rooms toasty, others chilly? You might have airflow issues, leaking ducts, or a blower motor that’s wearing out.
Learn more about Heating Repair>>

A dusty smell is fine for the first minute, but grinding, banging, or smoke-like odors mean something’s wrong.
Scheduling a tune-up before the temperatures drop helps prevent major repairs later.
Book Heating Maintenance >>

If your PG&E bill is climbing but your usage hasn’t changed, your system might be losing efficiency. Dirty filters, aging motors, or poor airflow make your heater work harder than it should.
Stay ahead of it by joining our Energy Savings Agreement (ESA), which covers regular maintenance and priority scheduling.
Learn about our ESA >>

If it takes forever for warm air to start or the airflow feels weak, it’s time for a checkup. Clogged filters or worn blower motors are common, but if you’re calling for repairs often, it may be smarter to plan a replacement.
Heating Replacement Options >>

Most heating systems last about 12 to 15 years. Past that point, you start paying more in repairs and energy than it’s worth.
If your system is aging, check out our guide before the next cold snap.
Read: Do I Need to Replace My Heater?
A simple tune-up now prevents surprise breakdowns later. Nalk Cooling and Heating is local, trusted, and ready to help you stay warm all season long.
We believe great work speaks for itself. Here’s what real customers are saying about Nalk AC and Heating:
Nalk Installed a new split HVAC system 8-2-24. Everything went perfectly and my house is nice and cool. Left no mess. Kept me informed of every step. I would definitely recommend Nalk. Thank you NALK.
Mike Mayer
Google Review
…They installed 2 complete Heat Pump units in my house and removed the outdated gas furnace and AC systems.…
Steven Lightle
Google Review
Great work early and install a whole unit in one day we were dying with this heat for over a month now just happy we have our new unit installed and great techs that come and work their but off
Guillermo Ferrer
Google Review
Great service. Love this new unit. Love this company!!!! They were very efficient and professional. Love Juan the installer.…
Karin
Google Review
Professional, finished two new AC units in one day. Highly recommend
Tim O'Brien
Google Review
Our church was in need of a new complete AC system with ductwork. They came out gave a complete assessment of the system and then gave their recommendation.…
Nathan Metheny
Google Review


We start by sending a technician to your home for a full system assessment. We look at your current equipment, your comfort goals, and your home’s layout to make the best recommendation. Sometimes, that visit reveals something small we can fix right away to make your existing system run better. It’s all part of our fix-it-first philosophy — we’ll never push a replacement unless it makes real sense.
There is a charge for this visit, but we keep it affordable because we don’t want cost to be a barrier to smarter energy use and better comfort.
If a heat pump is the right fit, we’ll walk you through your options and schedule the install at a time that works for you.

Nalk Air Conditioning and Heating | CA License #497476 | Licensed, bonded, and insured | Serving Fresno, Clovis, and the Central Valley
4535 N Bendel Ave #105
Fresno, CA 93722
Contact:
Heating Services