Posts from November, 2023

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November 20th, 2023

Learn more about how inverter technology works and why it is beneficial for your home, family and even the air conditioner itself.

Air Conditioning

R-410A Refrigerant: What You Need to Know

November 6th, 2023

Learn more about refrigerant, its role in your air conditioner or heat pump, and which types of refrigerant are no longer in use.

Air Conditioning

Straight From Our Customers

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3rail mike, Last week

We recently had a new HVAC system installed in our home to replace our thirty year old system that had finally failed . JMS heating and air conditioning...

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JMS Air Conditioning and Heating

4.8 425 Reviews

Showing 10. See all reviews.

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3rail mike, Last week

We recently had a new HVAC system installed in our home to replace our thirty year old system that had finally failed . JMS heating and air conditioning built out for us an entirely new system relocating it from a closet to the attic. JMS installed all new ducting, supply and return plenums and grills in all bedrooms and living area. The JMS crew covered all floors and furniture to protect from damage and dust. They were very courteous and professional at all times. They patched and painted all areas as needed and even restored the closet in which the old HVAC unit was removed from so it could be used. The JMS crew left our house immaculate when finished and our new A/C system works great. Nice and cool on 100 degree days. I would definitely recommend JMS for all your HVAC needs.

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Jonathan Sameyah, This month

Great service! Very professional staff and easy communication with the company. Thank you!

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Susan, This year

Omar and Jim at JMS WERE AMAZING... 100 stars to this company...greatt. So professional and clean work and explained all so wonderfully.....I will always use this company and highly recommend...them with confidence!
....THANK YOU SO MUCH

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True Reviewer, Last year

Great job JMS team!
The tech Azarya was on time, knowledgeable, and courteous. Highly recommended.

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Pedro Rico Jr, Last year

Jeff was great! A pleasure to talk to - He was extremely knowledgeable about the HVAC system and gave me some advice to prevent future AC drip pan issues ????????

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Ben Roth, Last year

Great experience with Raymond. Highly recommend JMS for their great work. I had my whole system done by them.

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Nick Leone, Last year

Although I was not home for this appointment, I was able to reach the office to hear what work was completed. However, I still need to get a written report regarding a leak from our unit leaking into the Unit 105, directly below our Unit 205. They're claiming that there is a problem due to a clogged condensation drain line. I'd like to receive a written "text"report regarding this issue.
Thanks,
Nick Leone
Unit 205

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A. D., Last year

Enio did a fantastic job!!.. he was professional, very informative in what the work entailed and proficient in his work. He knows his trade and does it well! I would recommend him and this company. A+

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Mark Miller, Last year

Eduardo was fantastic. Very thoughtful, very bright and extremely skilled. He pointed out some things that may help with my HVAC unit and therefore probably help my allergies. I highly recommend Eduardo and JMS. GMS did the initial installation of my package units on the top of my home. Everyone who have interacted with has been very thorough from the owner of the company down.

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Mark Miller, Last year

Eduardo was fantastic. Very thoughtful, very bright and extremely skilled. He pointed out some things that may help with my HVAC unit and therefore probably help my allergies. I highly recommend Eduardo and JMS. GMS did the initial installation of my package units on the top of my home. Everyone who have interacted with has been very thorough from the owner of the company down.

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Posts from November, 2023

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Categories

What Is an Inverter AC and Do I Need One?

R-410A Refrigerant: What You Need to Know

Straight From Our Customers

Serving West Los Angeles & the San Fernando Valley