DH Mechanical LLC

Licensed

Zip code

A/C unit

Property size

System type

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About

My Focus is on customer satisfaction 100% and getting the job done ASAP, been in the hvac industry for over 8 years now, thanks to my experience, training and education gained over the years I have tested, and acquired my master mechanical certification. Let me put my skills and expertise, to work for you today!

Overview

Hired 18 times

Background checked

License verified

2 employees

4 years in business

Business hours

SunClosedMon8:00 am - 6:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Square cash app, Venmo, and Zelle.

Social media

Facebook

Top Pro status

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

2024

Credentials

License verified

Contractor - Commercial: Mechanical - Air Conditioning

License state: SC

Background checked

Passed by Domingo Hernandez on Dec 26, 2023.

Services offered

Work needed

Install new A/C units

Replace existing A/C units

Remove old A/C units

Install ducts and vents

System type

Split system

Packaged system

Other

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media

Reviews

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

Exceptional 5.0

12 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

Melissa H.

Jul 1, 2026

•

Hired on Thumbtack

Making such a huge purchase with an hvac system was nerve wrecking for me but he answered my 1 million questions with patience and made the process easy.

Details: Repair • Outside • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Miranda B.

Sep 20, 2024

•

Hired on Thumbtack

We were very happy with the service from DH Mechanical. The owner was very quick to respond to my inquiry and fit me into his schedule right away. He inquired about a part possibly being under warranty because our system is fairly new. He replaced our AC unit coil. It is very nerve-wracking to find a decent contractor with all the bad ones out there ripping people off. DH Mechanical is a trustworthy company. I'm so happy I found them on Thumbtack!

Details: Routine maintenance • Only warm air is blowing from the vents • Attic • Outside • House

Central Air Conditioning Repair or Maintenance

Carol B.

Jun 22, 2024

•

Hired on Thumbtack

Finally, someone figured out where we were losing airflow in the crawl space! They found the problem and fixed it on the same day. Also stopped airflow to unneeded ducts. Reasonably priced too.

Details: Not enough airflow / Blocked vents • Heating and cooling • Flexible non-metallic material • Single-level building • House

Duct and Vent Repair

Miranda B.

Jan 29, 2025

•

Hired on Thumbtack

Another great experience with DH Mechanical! As it goes, our heating system decided to go down on the coldest day of the year during the "Arctic Blast" that hit the south. Domingo came and got us back up and running the next day. So happy with their responsiveness!

Details: Routine maintenance • Routine maintenance • Outside • Outside • House

Central Air Conditioning Repair or Maintenance

Aaliyah C.

Apr 21, 2024

•

Hired on Thumbtack

Amazing service! My tenants said he was very knowledgeable and was the first person that sounded like they knew what they were doing. (I had received 2 other opinions prior, with no actual fix). Will be using again for all my HVAC needs.

Details: Repair • Unit won't turn on or off • Attic • Outside • House

Central Air Conditioning Repair or Maintenance