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
Carroll Mechanical provides residential and light commercial HVAC solutions for homeowners, apartment property managers, and business owners. We are proudly a locally-operated business that you can trust to keep your systems running smoothly year-round. Whether you're facing an HVAC emergency, upgrading your system, or simply looking for ongoing maintenance to keep everything tuned up, you can trust Carroll Mechanical to support your needs.
Overview
Current Top Pro
Hired 92 times
Serves Columbia, MD
Background checked
20 employees
11 years in business
Business hours
Sun9:00 am - 5:00 pmMon8:00 am - 8:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, and PayPal.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Services offered
Work needed
System type
Split system
Packaged system
Other
Building height
Single-level
Two-story
Three-story
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, responsiveness, and professionalism.
Excellent 4.9
89 reviews
5
96%
4
2%
3
1%
2
0%
1
1%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Duo J.
Sep 9, 2026
•
Hired on Thumbtack
We recently had our AC system upgraded, and the experience was fantastic from start to finish. The team was prompt, highly professional, and extremely knowledgeable. Their pricing was fair, and the value we received far exceeded our expectations. Highly recommended to anyone looking for reliable HVAC service!
Central Air Conditioning Repair or Maintenance
Kimberly M.
Sep 20, 2026
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Hired on Thumbtack
I had a great experience with this carroll HVAC company. The technician was professional, knowledgeable, and arrived on time. They quickly identified the issue, explained everything clearly, and made sure the system was working properly before leaving. The service was efficient, honest, and reasonably priced. I really appreciate the excellent customer service and would definitely recommend them to anyone needing HVAC services.
Central Air Conditioning Installation or Replacement
Ashley J.
Jul 3, 2026
•
Hired on Thumbtack
Mike from Carroll Mechanical did a great job. He was prompt, diagnosed the problem, and resolved it in a short amount of time.
Details: Repair • Outside • Townhouse • Owner
Central Air Conditioning Repair or Maintenance
Odell S.
Oct 2, 2026
•
Hired on Thumbtack
The technician arrived promptly, communicated clearly, and listened attentively. After I described what I thought the problem was, he showed me the actual source of the issue and provided a quick, effective solution. Highly recommend.
Details: Attic • Outside • Condo or apartment • Owner
Central Air Conditioning Repair or Maintenance
Akuoma N.
Jan 27, 2026
•
Hired on Thumbtack
I needed a new HVAC system after my old one broke down during the coldest point of the year before a snowstorm. They gave me the best price for the best equipment, were very informative, and had the whole system set up the next day. SO grateful.
Details: Replace an existing A/C unit • As recommended by the professional • I need the professional to purchase the unit • Basement • Location recommended by the professional • 2,000 - 3,000 sq ft • Two stories • House
Central Air Conditioning Installation or Replacement
