
Serving Palmdale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"I was extremely pleased with the service from AC Dave. I will use them again, and recommend them."





+6


Serving Palmdale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"I was extremely pleased with the service from AC Dave. I will use them again, and recommend them."





+6

Serving Palmdale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"I’m so glad I called HD mechanical to have my thermostat fixed. We set a time to meet up and he was there on time and very professional. He was very thorough with his work and explained to me all the work he performed. He even checked and serviced my unit, showing me that my filter needed to be changed. Would definitely recommend to anyone who needs and service/repairs done."





+14

Serving Palmdale, CA and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
We are a family owned residential HVAC repair, maintenance, and installation business. We offer quality workmanship along with excellent customer service at affordable prices. For all of your air conditioning and heating needs please give us a call, text, or email. We even install and service mini splits.

Serving Palmdale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"I recently had both of my AC units serviced by Just Be Cool Supply LLC, and I couldn’t be more satisfied with the experience. Dyon and his team were prompt, professional, and easy to work with from start to finish. They arrived on time, were well-prepared, and took the time to explain what they were doing without rushing through the job. Everything was handled efficiently, and the quality of work was excellent. What really stood out was their honesty and approach. There was no upselling or pressure, just straightforward recommendations and fair pricing. It’s clear they take pride in their work and genuinely care about helping customers rather than just making a quick sale. Dyon is also doing something special beyond the business itself. He actively mentors young people in the trade, helping them build skills and a future. That kind of leadership says a lot about the integrity behind the company. Overall, Just Be Cool Supply LLC is reliable, affordable, and highly professional."





+11

Serving Palmdale, CA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"I couldn't be happier, from their office staff to their technician. Professional and courteous service, 3 hour service window that they kept, and did not try to up sell any additional products or services. The tech even told me that my 10 year old heater looked brand new. Who does that? I'm coming back to them for all my future HAVC needs. These guys are the real deal..."





+56

Serving Palmdale, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"





+22

Serving Palmdale, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Serving Palmdale, CA and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."



Serving Palmdale, CA and surrounding areas
In business since 1987
Emergency services offered
Warranties offered
"The first person that responded made an attempt to repair the A/C but determined it could not be done. His diagnosis determined the A/C would need replacement."





Serving Palmdale, CA and surrounding areas
In business since 2023
Emergency services offered
Warranties offered
"Knockout staff was very knowledgeable, friendly and concern about my problem. Came out and fixed my swamp cooler the same day. I liked the idea that tech took a video of before and after to show me what had happen to the hose that was spurting out water. He made sure before leaving everything was working properly. The tech did a fantastic job. I will continue using this company."
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