Furnace Repair
 

Canoga Park Experts in Furnace Repair 

Around-the-Clock Furnace Services for Homes & Businesses in the San Fernando Valley

If your furnace is having issues like frequent cycling, odd noises, or blowing cold air, taking fast action is the best way to prevent further problems. The longer you wait to perform repairs, the more extensive the damage can become. While concern over the costs is understandable, sometimes the fix is something as simple as replacing a worn belt or adjusting components. But the only way to know for sure is to call up a furnace technician to take a look. At Tassio Temperature Control in Canoga Park, we strive to provide you with the most value for the least cost, which means we don’t push you to replace your unit when repairs are perfectly sufficient.

Here are a few more reasons why homeowners love working with Tassio: 

  • Our furnace repair experts are NATE-certified technicians 
  • We service 4000+ homes annually across Simi and the San Fernando Valley 
  • We are transparent with pricing and communicative throughout the repair process   
  • We lay out your options clearly so you can make the best decision possible 
  • Our company is a member of the ACCA

The next step for any furnace problem is to have your unit professionally inspected. Our team members are standing by to take your call and come assess your unit. After we take a look, we will provide a breakdown of what is wrong along with estimates of the cost to repair, so you fully understand what’s wrong and what needs to be done. 

Choose peace of mind and give our team at Tassio Temperature Control a call today!

See What Your Neighbors are Saying!

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.9618 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent618 reviews
Posted on Google Google
Madison Sweere profile picture
Madison Sweere
2 September 2026
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After over a month of dealing with a terrible different vendor for an AC issue that seemingly no one knew how to fix, my property management company finally called Tassio. Technician Ronald came to my home the next day. Communication with Tassio was great; they let me know a short window of when he would arrive (11:30-1, unlike the unhelpful 8-5 of other companies) and when he was on his way. They even sent a photo of him so I knew I was talking to the right guy. Ronald’s customer service is fantastic. He is clearly competent and just a downright cool dude. Though I am a rental tenant (not an owner or property manager) and he couldn’t give me all the details of the inspection, he was transparent about his next steps and the likely outcomes as he relayed information to the property management company. I really appreciated that. Hope to see him again or another great Tassio tech to fix my HVAC system soon!
Posted on Google Google
Lawrence Asrilant profile picture
Lawrence Asrilant
2 September 2026
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Ronald, the technician, was phenomenal. His professionalism, demeanor and skill are second to none. From the moment I opened the door he went out of his way to make sure I was comfortable with the service call. He explained exactly what he was going to do and proceeded to do so with great skill. He shared the photos he took to help explain exactly what he did. Problem solved, maintenance completed. Thank You, Ronald.
Posted on Google Google
Stephanie Dipisa profile picture
Stephanie Dipisa
29 August 2026
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Ronnie is a Master in his profession, .... great job thank you so much
Posted on Google Google
Josh Goldman profile picture
Josh Goldman
21 August 2026
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Thank you so much! Had so many issues with my AC unit and they resolved it in one day.
Posted on Google Google
Mr. Jones profile picture
Mr. Jones
19 August 2026
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Brittni (scheduling), Aileen (supervisor), and Ronald (tech) went out of their way to do a great job.
Posted on Google Google
Chris Jenkins profile picture
Chris Jenkins
18 August 2026
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Had a great experience throughout our equipment replacement process, from quoting to installation, everyone was fantastic. Open and honest communication. I could tell everyone who worked on my house took pride in their work and we are super pleased with the outcome. Shoutout to Brendan, Victor, Ignacio, and Carlos for making this a great process on some of the hottest days of the year.
Posted on Google Google
Adrienne Reyes profile picture
Adrienne Reyes
15 August 2026
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Huge thank you to Danny, Chava, and Damian with Tassio for an extraordinary job replacing a brand new HVAC system at my mom's house! ​A major home project like this can easily feel overwhelming, especially for a parent, but they made the process completely seamless. They were punctual, highly skilled, and treated my mom's home with total care and respect. They kept the workspace spotless, walked through how the new system operates clearly and patiently, and made sure everything was running perfectly before wrapping up. Tassio has a fantastic team here—we couldn't be happier with the results and we highly recommend them!
Posted on Google Google
Brian Fox profile picture
Brian Fox
11 August 2026
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8/11/2026: Ronnie came out to complete normal maintenance and look at the system, and once again he was Great! Ronnie was timely, thorough, communicative, professional, and completed everything as requested. The system is amazing! Thank you Ronnie! 5/21/25 Update: we were a bit frustrated due to a recurring issue, but Tassio and Ronnie were great! They responded within a couple of hours, and Ronnie was very thorough, friendly, and professional! He was determined to fix the issue and ensure it didn’t happen again. We’ve used our Air multiple times since and we are happy. Thank you! Thomas was very friendly, prompt, professional, and provided the maintenance checks we needed! Tassio has been amazing from the start (installation of new system plus multiple maintenance/service/inspection). Thank you!
Posted on Google Google
Betsy Garvin profile picture
Betsy Garvin
10 August 2026
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Excellent
Posted on Google Google
Kathy Berry profile picture
Kathy Berry
8 August 2026
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After 2 previous estimates with other local HVAC companies in the area, I went with Tassio. They took the time to sit down and explain everything with such detail. The offered superior equipment and I confidently knew I was good hands. The crew was amazing, so thoughtful and worked tireslessly. I would suggest them over well known companies in this area, who over charge and offer inferior , cheaper equipment.

Choose peace of mind and give our team at Tassio Temperature Control a call today!

How to Tell If Your Furnace Needs Inspection or Repair in Canoga Park

To avoid a breakdown in the dead of midwinter, it’s good to pay close attention to signs of trouble with your furnace. Recognizing and addressing issues early on also helps prevent more expensive damage further down the line. Below are some things to watch out for if your furnace seems to be operating inefficiently.

  • Increase in Heating Bills 
  • Odd Sounds Like Banging, Whistling, or Rattling
  • Furnace Flame Color That’s Yellow or Flickering 
  • Weak Airflow or Cold Air 
  • Frequent Cycling / Turning On and Off
  • Failure to Start

Ongoing maintenance is the best way to avoid problems to begin with. If you don’t have a furnace maintenance professional who regularly visits, you may want to purchase a maintenance plan. Give our team a call to learn more. 

Our Furnace Repair Company Offers Fast Support & Long-Lasting Solutions  

At Tassio Temperature Control, our team of certified furnace techs in Canoga Park will ensure that your unit gets fixed the right way the first time. To ensure your gas furnace operates at peak efficiency, they will perform comprehensive diagnostics and repairs that deal with the underlying problem. Our goal is to deliver excellence on every single job through quality workmanship and unrivaled customer service.

Contact Tassio Temperature Control today for fast and reliable AC or furnace repair services in Canoga Park. 

The Tassio Difference

Honest & Reliable

We treat every customer like family – look at what your neighbors are saying in our Google Reviews!

Done Right – The First Time

Expect quality – our technicians are fully NATE certified and have an average of 10 years of experience.

Jobs Done On The Spot

Don’t wait! Tassio’s fully stocked trucks allow us to complete 93% of jobs on the spot.

Serving Communities Across Simi & The San Fernando Valley

For the past two decades, our business has been an active member in the communities we serve. Because we are neighbors as well as business professionals, we want to offer the kind of personalized service that only local, long-established residents can provide. Some of the cities we serve in (or near) the The Valley include: 

If you’re still deciding on who to call, we would encourage you not to settle for the lowest bidder. There’s nothing more frustrating than working with an HVAC company that has to come back one month later because they didn’t do the job right the first time. With Tassio, you can rest easy knowing you have a team that does the job right the first time, every time.

Contact Us Today!

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The CastleWorks story began in 1995 and grew from the collaboration of many dedicated local professionals committed to service. Our family of businesses includes: