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All Temperatures Controlled

Appliance (Major Electric Appliance) - Install or Replace, Fridge, Freezer or Ice Maker Repair or Service, Electrical Baseboard or Wall Heater - Repair,

About us

All Temperatures Controlled is the top choice for quality residential and commercial HVACR services in Chatsworth, Northridge, and the Greater Los Angeles area. Established in 1978, the company handles any size or scope of heating, ventilation, air conditioning, and refrigeration work. From repairs to installation to custom design and build ductwork, All Temperatures Controlled always ensure quality work and lasting results. The company also offers preventative maintenance programs to keep HVAC and refrigeration systems at peak efficiency and performance. Financing options are also available to help home or business owners with budget concerns. Call now to schedule an appointment. For commercial clients that need immediate assistance, All Temperatures Controlled is on-call 24 hours a day, 7 days a week, offering a 2-hour window arrival time to get your business back on track in no time.

Business highlights

Emergency services offered
47 years of experience

Services we offer

Heating, Ventilation, Air-Conditioning, and Refrigeration. Install (new installation and changeouts), service, maintenance. 24/7 emergency service.

Amenities

Emergency Services

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.99 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
89%
4
11%
3
0%
2
0%
1
0%
Showing 1-9 of 9 reviews
Sandy T.
Mar 2025
5.0
Yes, I recommend this pro
We had ATC take a look at our HVAC system that was not running well. Another company came out and told us the entire installation was wrong and everything had to be replaced, including all ducting. The price was astronomical. They also said that some structural work needed to be done, such as cutting through drywall and the house, which was not included. When Kevin from ATC came out to look, he said the ducting and the heater were just fine. The condenser and coil were old and probably should be replaced but it wasn’t an emergency. He suggested installing a dual controller and an additional return to improve the airflow issue we were having. He also gave us a quote for three options of new condenser/coils, along with financing options. The price was a fraction of the other company and the financing allowed us to do everything now rather than later. John and Kevin came out to do the installation. THEY WERE PHENOMENAL! They arrived on time, were so pleasant to speak with, were exceptionally patient with all our questions, were extremely knowledgeable about HVAC and split systems, were neat and clean, and did an extremely professional job of installation. That included all the drywall work that was necessary! And the improvement we received was unbelievable! Every room in the house was immediately receiving excellent airflow! We really thought we were in trouble, but these guys made sure we got all the cooling/heating we needed throughout the house with as little cost to us as possible. I would highly recommend the company and would especially recommend John and Kevin. They also fixed a split unit that wasn’t working. They can do it all!! Love these guys!

Nancy S.
Sep 2024
5.0
Yes, I recommend this pro
We had our air conditioner replaced by All Temperatures Controlled INC in the spring. The Service Provider was knowledgeable in helping with our selection. We also had our air ducts replaced in order for more efficient air flow. Everyone at All Temperatures Controlled was very respectful and helpful. We are pleased with the quality of the air conditioner installation and operation.
Response from All Temperatures Controlled
"Thank you for the kind words. It's always nice to hear our technicians are living up to our core values and helping others."

Sherry D.
Sep 2024
4.0
Yes, I recommend this pro
$26,000
There were a few glitch’s but otherwise the company was responsive.
Response from All Temperatures Controlled
"Thank you for the review [Member Name Removed]. Yes, we did have a few glitches, but I'm glad everything worked out in the end."

Derrick M.
Sep 2024
5.0
Yes, I recommend this pro
Everything went perfect great customer service great communication everything was done in a timely manner they keep in contact with you make sure everything is working to ok I would definitely use them again and recommend them to anyone looking to replace or update their system.

ANGELIA L.
Sep 2024
5.0
Yes, I recommend this pro
$20,269
Very professional and courteous.
Response from All Temperatures Controlled
"Thank you very much for the kind words Agelia. It was a pleasure helping you guys get a new HVAC system installed."

Kristy K.
Sep 2024
5.0
Yes, I recommend this pro
The technicians that came by were all knowledgeable and professional. They explained to me exactly what was happening with my system and did a fantastic job on my AC system. Would recommend
Response from All Temperatures Controlled
"Thank you [Member Name Removed]. It's always nice to hear our techs are doing a great job!"

Madmoviesonline
Feb 2023
5.0
Google Review
Great reliable company I have worked for 30 years. The BEST!

Susan C.
Mar 2014
5.0
Yes, I recommend this pro
$160
When I had a problem they looked up my records and came prepared and reAdy to efficiently remedies the issue

Barbara P.
Jan 2012
5.0
Yes, I recommend this pro
$330
I paid this company to come back in to perform an inspection and they found the real problem and replaced the part and installed a new gas line with an automatic shut off valve.  They also made sure that our unit was up to code.  I ended up paying $330 to get it fixed rather than taking another companies word for it and replacing the system. I would highly recommend ATC.  I called and thanked them after the work was done.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

All Temperatures Controlled is currently rated 4.9 overall out of 5.

All Temperatures Controlled accepts the following forms of payment: CreditCard

No, All Temperatures Controlled does not offer free project estimates.

No, All Temperatures Controlled does not offer eco-friendly accreditations.

No, All Temperatures Controlled does not offer a senior discount.

Yes, All Temperatures Controlled offers emergency services.

Yes, All Temperatures Controlled offers warranties.