FAQs
- What education and/or training do you have that relates to your work?
7+ years of work experience.
Gonzalez HVAC Services
$89/on-site estimate
(waived if hired)
Duct and vent issues
Responds within a day
Thumbtack Guarantee
If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
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 247 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 type
Heating
Dryer
Exhaust
Other
Building height
Single-level
Two-story
Three-story
High-rise
Property type
House
Condo/Apartment
Townhouse
Business
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Excellent 4.9
131 reviews
5
96%
4
2%
3
1%
2
0%
1
1%
Read reviews that mention:
Bill S.
Sep 22, 2025
Hired on Thumbtack
Rich has done an excellent job repairing my HVAC unit. He was very responsive on Thumbtack and showed up at the job on time, no-nonsense efficient and get the job done. I would recommend him to anyone who needs HVAC work done.
Details: Repair • Only warm air is blowing from the vents • The power is on, but the fan won't run • Outside • Outside • House
Central Air Conditioning Repair or Maintenance
Karen B.
Dec 4, 2025
Hired on Thumbtack
Greetings! Repeat customer here, Rich is always professional, gets to the root cause of the problem, and does not waste anytime fixing it. He’s trustworthy and his pricing is fare!!
Highly recommend!
Details: Repair • Central heating or cooling • Condo/Apartment
Thermostat Installation or Repair
Alicia R.
Nov 30, 2025
Hired on Thumbtack
A huge shout out to Gonzalez HVAC Services (636-352-7333). I had a bad experience with a big name servicer before, so I was a bit apprehensive going into this, but Rich put me at ease right away. With the cold weather setting in and my schedule packed, he showed up when I needed it most. He brought my 35-year-old furnace back to life at an incredibly fair price. Communication was excellent, the service was honest and reliable, and he arrived within 25 minutes of knowing my location. I would recommend them a million times over. Truly grateful for the service and care.
Details: Furnace • Pilot light is out • Basement • Single-level building • House
Heating System Repair or Maintenance
Ruben R.
Nov 26, 2025
Hired on Thumbtack
We called several contractors to assess our furnace exhaust fan noise. Almost all just wanted to replace the furnace. Some offered to replace the furnace and the ac. In steps Gonzalez and like a breath if fresh air, understands that only the exhaust fan needs replacing. He not only took care of that, but also noted that the water heater needed replacing. We had obtained bids on that as well, but his quote was not only competitive but could get it done in a the next couple days. He did both jobs. With the utmost professionalism and courtesy. We highly recommend his services. We will have him come out in the spring to service our ac. Thank you!
Details: Furnace • Routine maintenance • Basement • Two-story building • House
Heating System Repair or Maintenance
Niloofar P.
Oct 28, 2025
Hired on Thumbtack
Rich, was excellent! If we could give him 10 stars we would do!
He came in, checked our system, found the problem, fixed it in 30 minutes for a reasonable price. We would definitely call him again if needed! Great work!
Details: Furnace • No heat • Basement • Two-story building • House
Heating System Repair or Maintenance
Credentials
Background Check
Richard Gonzalez