Tankless Water Heaters in the Central Valley

//Tankless Hot Water Installations Done Right

We know that a hot shower can make all the difference in your daily routine. That’s why we strive to provide unparalleled water heater service across the Central Valley. Even the smallest leak in your hot water tank can affect your energy bill.

But when you call Cencal, it ‘s always FIXED RIGHT, OR IT’S FREE.Your hot water tank is one of the highest energy-consuming appliances in your home. We install tank-style water heaters with high efficiency ratings, and promise your new tank will be the perfect size for you and your family’s hot water demands.

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 6-YEAR WARRANTY on water heater installations. We take pride in our precision installs, but you’ve always got worry-free coverage.

No-Surprise Pricing

No-Surprise Pricing

Our specialists are experts when it comes to quoting your repair. You’ll be given a total price for a completed water heater install 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 professional, reliable HVAC contractor who cares in California.

Contact Us

//The Cencal Mechanical Legacy

Why do we continue to grow and help more homeowners across California? Because we’re obsessed with hot water heaters and care about every customer.

Cencal Mechanical has installed thousands of hot water tanks and tankless water heaters. Our 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

//Tankless Water Heaters FAQs

You can always contact our team with questions about hot water tanks, hot water heaters, or anything HVAC. Here are some questions our customers often ask!

What Are the Benefits of a Tankless Water Heater?

Between your showers, baths, laundry, and dishwasher, your home may be using a lot of hot water. Because a hot water tank has a limited capacity, tank-style heaters can run out of warm water.

Tankless systems are ideal for homes with high hot water demands. The benefits include:

  • Endless, on-demand hot water supply because water is heated instantaneously.
  • Lower energy consumption since water is not constantly being heated.
  • Increased home safety. Tankless systems usually need fewer repairs and because there isn’t a tank full of water, you reduce the risk of flooding.


Why Are Tankless Water Heaters More Energy Efficient?

Tankless water heaters heat water as it passes through your home’s plumbing. This means water is only heated when you need it. Hot water tanks keep a reservoir of water constantly hot, burning fuel night and day.

Most homeowners can expect to use up to 30% less natural gas after installing a tankless water heater. There’s no standby loss or water waste.


How Long Does a Tankless Water Heater Last?

Tankless water heaters typically last longer than a conventional hot water tank. If properly maintained and cared for, a tankless water heater can last for 20 years. This is 2-3 times the average life of a tank-style heater.

Although installation costs are higher, over time, a tankless system saves you money by being more reliable, lasting longer, and lowering your energy bills.


How Do I Know My Tankless Water Heater Needs Repair?

If you’re not getting any hot water out of your taps or showerhead, then something is wrong with your water heater. There are other signs that tell you a repair might be needed:

  • Your water heater randomly turns itself off.
  • Leaks or drips from your tankless water heater.
  • Strange or loud noises coming from your tankless heater.
  • Hot water supply smells or tastes funny or is discolored.

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 hot water heater, don’t hesitate to call us!

Contact Us

In Modesto and throughout the Central Valley, our trucks are stocked and ready to help the communities we love. We’re the reliable hot water heater experts who care in California.

call us now!

//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

“We’ve been customers of Cencal for years! They have been professional, courteous, on-time and responsive every time we’ve needed them. This includes their office staff as well as the repair and installation people. I couldn’t recommend them more highly!”

Monique C.