DZS HVAC - Heating and Air Conditioning

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About

Professional in the Heating and Refrigeration field for over 3 years. Expertise in HVAC systems Diagnosis, Repair/Tune Up, and Intallation. I have a background in CO2 systems, so quality service and efficiency are on my top priorities. Customers deserve transparency regarding what is happening in their systems, and I enjoy taking the time to explain, so feel free to ask me anything!

Overview

Hired 29 times

Serves Henderson, NV

Background checked

1 employee

2 years in business

Business hours

Sun7:00 am - 7:00 pmMon7:00 am - 7:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

Services offered

Property type

Home

Multi-unit building

Office / business

Other

Projects and media

Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

22 reviews

5

95%

4

5%

3

0%

2

0%

1

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Read reviews that mention:

Tara F.

2 weeks ago

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Hired on Thumbtack

He was amazing. 1. He came out so quick when our a/c wasn’t working and tried everything before we found that my hvac unfortunately had to be replaced 2. He ordered it right away and even though we suffered 3 days in the heat he worked so hard to getting it back on. He was patient and kept me informed where he was so I wasn’t lost. I appreciated him so much. I know he’s a one man show so it wasn’t easy at all! Forever grateful!

Details: Repair • Only warm air is blowing from the vents • The power is on, but the fan won't run • Outside • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Gregory S.

Oct 27, 2025

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Hired on Thumbtack

Jesus did a wonderful job even though there was not a positive resolution to the concern on the first visit. He stated that he would continue to search for the required part and hopefully will be returning to fix the AC. His work ethic was incredible as he did not give up until he determined the concern. Hopefully, the part will be available and the problem will be resolved on his next visit.

Details: 1 unit • Home

Window, Wall, or Portable AC Repair or Maintenance

Julie C.

Aug 4, 2025

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Hired on Thumbtack

I cannot say enough about Jesus. Normally, I don’t leave reviews, but I wanted anybody who is thinking of hiring somebody to do their HVAC to seriously consider hiring him. I had called out a HVAC company because the AC in my upstairs have gone out and a very reputable company came out and told me it was a compressor. My house is only five years old so I thought that was really odd and because I was going through my home warranty was gonna be this whole long process. So in the interim, I called Jesus out just to double check and within 10 minutes he realized that it was the capacitor which is about a $40 part and not the compressor which is about $2500. His honesty, efficiency in fixing the problem was impeccable. Again, I’m not somebody that normally leaves reviews, but I felt compelled to let everybody know how happy and grateful for his work

Details: Repair • Outside • Outside • House

Central Air Conditioning Repair or Maintenance

Sonia B.

Jul 10, 2025

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Hired on Thumbtack

Details: Repair • Attic • Outside • House

Central Air Conditioning Repair or Maintenance

Mary P.

Jul 24, 2025

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Hired on Thumbtack

Jesus was an amazing help. He came the first day to diagnose my problem. He was thorough in his investigation and he explained what he was doing every step of his way. He came back and fixed the situation. He was prompt, professional, and knowledgeable. I am very glad I found Jesus for my air conditioning situation and will definitely use his services again.

Details: My A/C unit is frozen • Outside • Ground floor • House

Central Air Conditioning Repair or Maintenance

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Jesus Diaz

DZS HVAC - Heating and Air Conditioning

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