FAQs
- What education and/or training do you have that relates to your work?
7+ years of work experience.
Gonzalez HVAC Services
Responds within a day
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About
We provide fast, convenient service & specialize in older HVAC systems, concentrating more on repair than replacement. Same-day service available if needed. Plus we install and service ductless split systems as well as water heaters and thermostats!
Overview
Hired 279 times
Serves Saint Charles, MO
Background checked
1 employee
4 years in business
Business hours
SunClosedMon12:00 pm - 3:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Venmo.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2023
Services offered
Duct and Vent Services Needed
Duct and vent type
Heating
Dryer
Exhaust
Duct material
Rigid sheet metal
Flexible non-metallic material
Fiberglass
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Excellent 4.9
144 reviews
5
96%
4
1%
3
1%
2
0%
1
2%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Travion C.
Jun 29, 2026
Hired on Thumbtack
In the hottest week of summer my system failed. I called a bunch of people and initially landed on ACE Service experts. They quoted me $560 for something I didn’t even need. My gut said to look elsewhere. I found Gonzalez HVAC services and messaged them. I got a response almost immediately. I set a time for them to come by and they showed up right on time. The service tech (Rich) came in Knowledgeable and knew exactly what he was doing. Didn’t try to up charge or upsell me on things I didn’t need like ACE did. He was in and out in 45 minutes. Out of curiosity I asked if they did full system replacements because their work was go smooth I would like to use them when that time comes. He said “We do, but you don’t need it”. Most other companies would have jumped at the chance to sell me a brand new system so I really appreciated the transparency. Overall I will use Gonzalez again especially after walking away only paying $90 with a fix instead of $560 with a disclaimer that it might not be fixed.
Details: Repair • Only warm air is blowing from the vents • Basement • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Brittney C.
Aug 16, 2026
Hired on Thumbtack
I had the pleasure of working with Rich. He came on time, diagnosed the issue and resolved it all within 20 mins ! Seamless process
Thank you
Thank you
Details: Outside • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Joe Z.
Aug 19, 2026
Hired on Thumbtack
in the heat of the summer,they came out the next day repaired my air conditioner and a reasonable cost. I would suggest them for any services you needed
Details: Basement • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Orlando P.
Mar 25, 2026
Hired on Thumbtack
Really great experience overall. The installer showed up on time and got everything done quickly and carefully. He didn’t just set up the thermostat and leave — he also gave me some useful tips on where to place the sensors and pointed out some HVAC registration steps I still needed to take care of. He clearly knew his stuff and went above and beyond. Would definitely recommend.
Details: Replacement • Central heating or cooling • House • Owner
Thermostat Installation or Repair
Drew S.
Apr 27, 2026
Hired on Thumbtack
Great experience. Identified the problem with my HVAC system within a few minutes, had the parts handy to replace, and was in and out in less than an hour. Systems running great again! Highly recommend.
Details: Routine maintenance • Basement • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Credentials
Background Check
Richard Gonzalez