DZO HVAC GROUP INC
Top Pro
$25/service call
estimated price
Online now
Introduction: I have been doing HVAC servicing for 20 years and it has become a passion for me. I know all the processes from the inside, my goal is to understand the cause of the breakdown and eliminate it using the most modern and safest methods for health. I won’t just fix a temporary breakdown, I will fix your equipment for many years of service. I have all the necessary tools, supplies expense, modern measuring equipment, my knowledge and experience. And I use all this for my happy clients. My highlight is that I love my job and do it conscientiously and efficiently.
Overview
Current Top Pro
Hired 12 times
Serves Beverly Hills, CA
Background checked
3 employees
19 years in business
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Zelle.
Featured Projects
18 photos
Specialties
Appliance type
,
Reviews
Customers rated this pro highly for work quality, professionalism, and value.
Very good 4.5
8 reviews
5
88%
4
0%
3
0%
2
0%
1
12%
Read reviews that mention:
Ivy K.
Feb 11, 2024
·
Hired on Thumbtack
Hired on Thumbtack
A vent was leaking in the house i was using a soup pot to collect the water. I am extremely happy with the service received from DZO. He was on time and extremely respectful to my home custom The repair was completed efficiently and quickly and it’s guaranteed I will definitely call again
Details: Repair • Outside • Roof • House
Central Air Conditioning Repair or Maintenance
Dominic W.
1 day ago
I highly recommend Denis for anyone in need of HVAC services. His professionalism, skill, and customer service are top-notch. Thank you, DZO HVAC, for a job well done!
Asher H.
3 days ago
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Hired on Thumbtack
Hired on Thumbtack
Denis was very dedicated to get the job done. Perfect fix
Details: Repair • Unit won't turn on or off • Attic • Ground floor • Commercial
Central Air Conditioning Repair or Maintenance
Abigale K.
Nov 11, 2023
Our heat was not working.Denis responded quickly, came on time, was able to identify and fix the problem on the spot. He explained the issue well, was fair in his pricing and very professional.
Bibiano G.
4 days ago
·
Hired on Thumbtack
Hired on Thumbtack
He did not follow up with his appointment via text message. I recommend customers do it via app, not text messages
Details: Washer or dryer • Samsung • Residential
Appliance Repair or Maintenance
Credentials
Background Check
Denis Zemliakov