Diaz Services

We have Diaz Service installed a ruud package unit, reroof part of the house, elastomeric and maintain the roof and electrical panel upgrade. They finish the job professionally and pass inspection around one week.

We were out of town for a conference for three days during the installation. My dog run out of the kennel and pooed all over the house. Mr. Diaz cleans some of the mass, so I did not have to do too much after the exhausted trip. We had other construction job going during the time. When the time they trash their waste, they help clean out other people’s trash as well. I am really appreciated all the extra work they have done.

To sum up, we start with a detailed estimation quote and they finished the work professionally without any surprise.

I was having trouble with my home warranty and claim with the previous company we were dealing with after 17 frustrating days without AC, I asked the home warranty to change the company, fortunately, they contacted DIAZ SERVICES, and in just 3 days (between the Technicians came to my house until they received and install the part that was damaging my AC).
Valerie was always super helpful and courteous when I called her.
Diaz services fixed my air conditioner and Arturo, and Joel did an excellent and clean job, there were always on time. I really want to recommend Diaz Services we are very pleased and appreciate their professionalism and timeliness.

Great knowledgeable staff, I was having issues with my system and noticed these guys were servicing a unit next door. I spoke with Niko about the issue I was having and he sent me one of the techs on-site Arturo. Both where very professional and attentive and Arturo was able to quickly give me some tips on what to do. I did what they told me to do and my unit is up and running g without any issues. Thank you both for the great service. Will definitely work with them again and would highly recommend.

I was having trouble with my home warranty; claimed they couldn’t find a local company to do the job. (my air conditioner had stopped working for 3 days) So, I called Diaz services and they immediately agreed.
The owner himself took the initiative and called my home warranty himself to give his information. Diaz services fixed my air conditioner on the same day and did an excellent job. They even let me know what I needed to do to prevent my air going out in the future! I’m very pleased and appreciate their professionalism and timeliness.

We have a two story home and recently had an AC Refrigeration unit installed for both floors. After asking around and searching for references, we finally selected three companies to come and give us a quote for an AC Refrigeration install for our home (for both floors): Reliable Heating and Cooling, Frontera Refrigeration and Diaz Services, Inc. We called and asked for quotes from the three companies. Reliable was a bit too forward in their salesmanship; we asked for a quote, which we were given, but the sales rep wanted and pushed for an immediate contract signing which is something we were not prepared to do until we had a chance to discuss and review between ourselves all the quotes. This approach from Reliable was a complete turn off to us even though their quote was very reasonable. Frontera was very courteous, knowledgeable and professional when the tech came to give us a quote and because of this we were inclined to go with them, but after reviewing and comparing the quotes from all three companies we felt their quote was a bit too high for our budget. Diaz Services was, also, very courteous, knowledgeable and professional when the rep came to give us a quote. We were impressed with the ease with which he went about sizing up our home for the proper refrigeration unit for both floors. He gladly answered any questions or concerns that we had about switching to a refrigeration unit install. After reviewing all three quotes, we decided to go with Diaz Services, Inc. The quote from Diaz was in the middle of the three quotes and very affordable and, once again, we were very impressed with the tech that came to our home to give us the quote. Once Diaz began the refrigeration install at our home, we were not disappointed. The crew that did the install was very polite, courteous, clean and professional. What I think impressed us the most was how very mindful and careful the crew was about our home, property and personal belongings as they went about with the install. After the install, the city inspector came to our home to inspect the units to make sure everything was done to city specs. The inspector found a minor flaw that needed to be taken care of before he would okay the install. When Diaz was informed of this, a tech was immediately sent to our home to take care of this flaw and afterwards the install passed the inspection with flying colors. We are very much satisfied and pleased with the service that we received and the people (the crew, the techs and office personnel) that we dealt with from Diaz and should anyone be in the market for an AC Refrigeration unit installation we would, without a doubt, highly recommend Diaz Services, Inc.

Andres and Josie Martinez

I had some issues with my A/C not cooling a few weeks ago. I called Diaz services and they were able to fix a few issues. Technician Art and Maciel were very helpful, courteous and explained what was wrong with my unit. The AC is running smooth again and they will be my go to from now on.

I usually don't post or review about businesses just for the sole fact it's their sole job to do a job that a customer requires, so why leave a review right? Well our AC system is an older system, around late 90s I believe. It was working but not really, it took alot of energy which cost me more money and the efficiency was not great since our house was never what I set our thermostat to. I called Diaz because I have gotten to know a couple of the technicians in the company and I got told to try them out so I said why not. I called on a Tuesday Afternoon and I thought I'd be on a waiting list like everyone else. They told me Friday possibly but I had a technician come down Wednesday evening! I wasn't even prepared for the call, they called me said they were on the way if that was alright and I said of course! Our technician, or professional however you address them was a very kind man, I should've asked him but I'll post anyway because I was so impressed. His name was Mickel Carlson and I remember because I called him Micheal and he laughed and said it's ok, I get that a lot. He was absolutely friendly and professional, he was timely and as you've noticed I'm quite the chatter box but he listened to me talk almost the whole time while doing his job. So if he can do that, and he did an amazing job installing our new unit, I only give 100 percent to him and this company! I wouldn't write a review unless I was blown away and blown away I was!

Diaz Services really helped out with my AC unit when others said it would cost three times as much. Art took care of my issue with total professionalism. Highly recommended.

I had a cooling issue, house was getting almost 90 degrees. Gary and Aaron with Diaz Services checked for minor failures first and fixed those, charged my system and now it's blowing colder than ever.
Another guy I called immediately, recommended replacement of expensive parts even though they checked the same things. Thank you Gary and Aaron for saving me thousands!

Overall great customer service and always on time. We had recently moved in to our house and wanted AC maintenance done. Diaz came to the rescue and are great priced. Their team was honest, and also worked with our schedule. Manny guided us every step of the way and explained all the chargers on the bill. Highly recommend this company and will continue to use Diaz for any of my needs. The