UV Air Purifiers in the Central Valley

//Improve Indoor Air Quality with UV Purifiers from Cencal

If you’re looking for the ultimate in indoor air quality (IAQ), a UV Air Purifier is what you need. UV Purifiers take your air quality to another level by eliminating contaminants in your home’s air supply. Cencal is here to install and upgrade your HVAC system so you can breathe cleaner and easier.

The experts at Cencal Mechanical can upgrade your existing furnace or air conditioner system with a UV Purifier. Our indoor air quality (IAQ) specialists can help keep your family healthier and happier with clean, contaminant-free air for your whole home.

Our Total Satisfaction Promise

Our Total Satisfaction Promise

We never consider our work a job well done until we have your stamp of approval! And we’ll always leave your home cleaner than we found it.

The Cencal Craftsmanship Guarantee

The Cencal Craftsmanship Guarantee

Enjoy peace of mind with a LIFETIME WARRANTY on selective parts and components. If anything goes wrong with equipment we service in the first year, we’ll fix it—for free!

No-Surprise Pricing

No-Surprise Pricing

Our specialists are experts when it comes to quoting work. You’ll be given a total price for a completed service before we start the job. There’s never a payment surprise when you choose Cencal.

Our Family, Your Neighbor

Our Family, Your Neighbor

Cencal Mechanical remains a family-owned and operated business with humble beginnings in Modesto, CA. We’re proud to have grown across the Central Valley, but our community values have never wavered.

In Modesto and throughout the Central Valley, our trucks are stocked and ready to help the communities we love. We’re the reliable indoor air quality experts in California.

call us now!

//Indoor Air Quality FAQs

You can always contact our team with questions about air purifier installations, upgrades, or replacements. Here are some questions our customers often ask!

How Does an UV Air Purifier Work?

Ultraviolet (UV) light rays have the ability to kill microorganisms when applied at the right frequency and intensity. UV-C light is a special type of UV light that is harmless to humans but is able to destroy bacteria, mold, odors, and viruses.

As air passes through your HVAC system, it enters a chamber where your UV purifier concentrates light rays. This air is then passed through a filter and dispersed throughout your home for the cleanest, purest breathing experience.



What’s The Difference Between Air Filters & Air Purifiers?

Both components are essential to get the highest level of indoor air quality. Air filters and air purifiers act as a team. Air filters physically trap particles and remove them from the air passing through. Larger contaminants like pet dander and dust are removed with air filters.

UV purifiers use light to kill microorganisms and other contaminants too small to be trapped by a filter. Viruses and bacteria are eliminated during this process. Our IAQ specialists at Cencal can recommend the best combination of air filter and purifier to give you the cleanest air possible.




Are UV Air Purifiers Safe?

The sun emits UV rays which are all around us here on Earth. UV-C rays are naturally filtered by our atmosphere. UV-A and UV-B rays are the rays that we need to protect our eyes from. Man made UV-C is completely safe when used properly.

UV-C is known as a disinfectant for air, water, and nonporous surfaces, which is why it’s so effective when integrated into your home’s HVAC systems. Precise levels of UV-C in air purifiers are strong enough to kill microorganisms, but these levels are not dangerous to humans. Purified air is cleaner and healthier than air that hasn’t been through a purification process.

Is an Air Purifier Worth It?

Do you find yourself coughing when the air conditioner is turned on? Do allergies start acting up when you’ve got your HVAC system running? This could be because the quality of the air inside your home isn’t good enough.

Whole-home air purifiers, in combination with high-quality air filters, reduce the contaminants in your indoor air before the air reaches your rooms. UV purifiers kill viruses, bacteria, and other allergens. If you or someone in your home is allergy-sensitive, a UV purifier can make all the difference in breathing comfortably.

UV purifiers are installed by a HVAC specialist and require very little maintenance or upkeep after that. Cencal Mechanical has indoor air quality solutions for every budget.

//The Cencal Mechanical Legacy

Why do we continue to grow and help more business owners across California? Because we’re obsessed with HVAC services and care about every customer.

Cencal Mechanical has installed thousands of furnaces, air conditioners, and commercial comfort systems. Our HVAC specialists are trained on all brands and manufacturers, so you can always call Cencal with confidence!

Open 7 Days a Week

Certified Technicians

Fully Stocked Trucks

Cencal Mechanical Services

We specialize in delivering premium HVAC services to homeowners across the Central Valley.

When it comes to staying cool, keeping warm, and improving your indoor air quality, Cencal is your first call. Even if we didn’t install your air conditioner, don’t hesitate to call us!

Contact Us

//We’d Love to Hear From You!

Our team is at the ready 7 days a week. So don’t hesitate to reach us for inquiries about AC, home heating, or anything else HVAC related.

Fill out the form, and one of our specialists will be in touch soon to get you on your way to cool, comfortable living.

Cencal Mechanical Heating & Air Inc. Service Area

//Get In Touch with Cencal Mechanical Heating & Air Inc.

You can find our headquarters in Modesto, CA, just east of the Golden State Hwy at Woodland Ave.

1254 Lone Palm Ave
Modesto, CA 95351


//What Our Customers Say About Cencal

“Cencal has serviced our HVAC for several years—technicians are very polite and knowledgeable, arrive on time and always clean up.  Recently we had to replace our upstairs unit — the owner took time to discuss options and provide recommendations.  Cencal then installed the unit professionally, efficiently & at a fair price, took care of all of the paperwork, including filing the utility rebate, and went out of their way to make us feel like a valued customer.  Highly recommend!”

Jenny G.