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
Mana A/C System LLC is a locally family-owned and operated; we have been established for 5 years in the DMV area. We have 17 years of experience in residential and commercial duct installations and air conditioning unit installations. Our focus is to give you the highest of quality in work matched with even better customer service and communication. We pride ourselves in doing the job so well that you will want to refer your friends and family to us. Please reach out for a free estimate!
Overview
Hired 32 times
1 similar job done near you
Background checked
4 employees
7 years in business
Business hours
SunClosedMon7:00 am - 4:00 pm
Payment methods
This pro accepts payments via Cash, Check, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
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.
Very good 4.5
26 reviews
5
81%
4
4%
3
4%
2
4%
1
7%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Emmanuel D.
Apr 3, 2026
•
Hired on Thumbtack
Jairo and his team has been excellent from the first time we met for a quote. I initially brought him on to install new ductwork and a full HVAC system, but his reliability and quality of work quickly earned my trust for additional projects, including roof and exterior siding repairs.
He’s responsive, flexible, and most importantly, honest. It’s hard to find contractors you can truly rely on, and Jairo is one of them. I plan to continue working with him through the rest of this project and on future ones as well. He’ll be my first call for HVAC and plumbing going forward.
Details: Replace existing ducts or vents • 11 - 20 vents • Heating and cooling • I'd like to discuss with the professional • Two-story building • House
Duct and Vent Installation or Removal
Deborah W.
Mar 18, 2026
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Hired on Thumbtack
Mana A/C System responded to my message immediately and came out the next to assess area. Jai, followed up within a few days, allowing me process the work that was suggested. He then came out to take measurements and set a date. Jai’s team arrived punctual and replaced dryer and exhaust duct and sealed an area that was noticed on his assessment. After job was completed, area was left clean. I will be calling back Jai and his team for whole house duct clean and a humidifier placement soon. Highly recommend Mana A/C System.
Details: Rigid sheet metal • Two-story building • House
Duct and Vent Repair
Hassan R.
Jun 26, 2026
•
Hired on Thumbtack
Jairo and the Mana AC team did an excellent job replacing my dryer vent. They worked quickly and the quality was excellent, including the seal they put in around the exterior vent.
Details: Replace existing ducts or vents • 1 - 5 vents • Dryer • I'd like the pro to buy the duct(s) and vent(s) • Three-story building • House • Owner
Duct and Vent Installation or Removal
Ryan C.
3 weeks ago
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Hired on Thumbtack
Mana AC did a great job troubleshooting our dryer vent issues!
Duct and Vent Installation or Removal
Robert D.
2 weeks ago
•
Hired on Thumbtack
Did a great job with both my gable vent repairs looks clean and will definitely be reaching out for more projects
Duct and Vent Installation or Removal
Credentials
Background Check
Jairo Vargas Vargas
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
The customer should always keep in mind that we will try our best to provide them with the pricing and quality of work
What is your typical process for working with a new customer?
We give our customers the best greeting so they can feel comfortable and secure with the job we will be performing for them
What education and/or training do you have that relates to your work?
We are certified and have the licenses to complete any type of HVAC work the customer requires
