Furnace & Heat Pump Repairs

Reliable Heating Repairs From Cencal Mechanical

When your heating system fails, you need professional help you can trust. Make us your first call for timely, reliable repairs from the company that cares about your comfort.

Cencal Mechanical has repaired thousands of furnaces, heat pumps, and mini-split heating systems. Our HVAC specialists are trained on all brands and manufacturers, so you can always call Cencal with confidence!

100% Satisfaction

Parts & Labor Guarantees

5-Star Service

Fixed Right Peace of Mind

If one of our HVAC repairs fails in the first year, we’ll repair it again—ABSOLUTELY FREE! Cencal Mechanical takes pride in a job well done. Enjoy peace of mind that your HVAC repair is fixed right the first time, or it’s free.

Home Heating Repairs FAQs

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

Home Heating Repairs FAQs

How Do I Know My Furnace Needs Repair?

There are signs that tell you your furnace isn’t running smoothly and might need repair. The most obvious clue is a lack of warm air blowing or no airflow coming from your furnace. Also be aware of:

  • Strange or loud noises coming from your furnace
  • Strange smells or odors when your furnace is operating
  • Higher energy bills than you’re used to
  • Difficulty maintaining a constant temperature in your home

If you notice any of these unusual things, it’s time to call Cencal Mechanical for a furnace fix!

How Can I Prevent Heating Repairs?

While some heating repairs just can’t be avoided, annual care and maintenance can reduce the risk of unforeseen problems. Annual heating tune-ups give professionals a chance to assess your home’s heating system and recommend the best steps for comprehensive care.

Investing in the health of your home’s heating system can prevent more expensive repairs from occurring. Catching problems early is always the best strategy for preventing repairs on your furnace, heat pump, or mini-split heating.

Should I Repair or Replace My Heating System?

The decision to replace or repair heating equipment is always one that should be made with the advice of our experts at Cencal Mechanical. We’ll evaluate the age and health of your system and give you a realistic forecast for future repairs.

Every home’s heating is unique. But generally, a furnace or other heating system over 10 years old should be considered for replacement. As HVAC systems age and repair frequency increases, there comes a time when a new heating system will save you money in the long run.

How Much Do Repairs Cost?

Not every heating system repair is the same! The make and model of your equipment will affect repair costs, as well as the amount of damage that has been done to your unit. It’s difficult to price a repair service before we’ve diagnosed the problem.

But what we can promise is that a Cencal heating specialist will assess your repairs and provide a total price before beginning any work. You’ll never be surprised with extra charges or unforeseen costs.

Why Call Cencal for Heating Repairs?

We’ve seen it all when it comes to heating across the Central Valley. But our repair knowledge is only part of the Cencal Mechanical experience. You can rely on us to be courteous and respectful of you and your living space. And we’ll get your home back to being cozy and comfortable as soon as possible.

When Service Matters, We’re Here

When Service Matters, We’re Here

We’re proud of our 4.9-Star Rating and thankful for all of the local support we’ve received. Our relentless pursuit for excellence has led to lifelong relationships with homeowners who choose Cencal Mechanical.

No-Surprise Pricing

No-Surprise Pricing

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

Financing Support

Financing Support

Our specialists are experts when it comes to quoting your repair. You’ll be given a total price for a completed heating repair 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.

Our fully-equipped trucks are ready to come to you! Contact us to have your repairs carried out by some of the best technicians in the business.

Contact Us Today

Contact Us Today

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

(209) 720-4443

Cencal Mechanical Heating & Air 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!

Book Now

Become a Cencal Gold Member & Save

The Cencal Gold Membership gives you peace of mind knowing that your home is protected all year round. Members enjoy bi-annual maintenance on their home comfort HVAC systems. Join the most comprehensive Membership coverage in the industry. Members are insured against unexpected, costly repairs, and your home will never be without a functioning air conditioning system.

Enjoy the Cencal Gold Member Benefits

  • FREE Bi-Annual HVAC Tune-Up
  • 10% Off Parts for All Service Calls
  • NEVER Pay Diagnostic Fees
  • NEVER Pay for Overtime Labor
  • Front-of-the-Line Service for All Repairs & Maintenance

Learn More
Enjoy the Cencal Gold Member Benefits
Heating Repair


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4.9 Stars From 200+ Reviews

“I called Cencal for my heater that wasn’t working back in Nov. 2021 and they fixed it right away. Now my AC wasn’t blowing cold air and I called Cencal. Cristian Ruiz came out and fixed it right away! He was responsive, professional, and knowledgeable! I’ve called other places before and they charged so much without even fixing the problem. I will be continuing to use Cencal for all my HVAC services. Thank you!”

Rosie O.

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