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Find Ducts & vents installers and replacers in San Antonio

Avatar for Leaky's Water and Air, LLC
Leaky's Water and Air, LLC
4.9(
1,170
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I used Air Systems to replace a 20 year old heat pump. From the start of diagnosing the old unit, to getting a quote (no pressure tactics), to the actual replacement, everything went smoothly. Carlos and the team were fantastic. Carlos spent 10+ minutes with me on the phone at the beginning of my replacement inquiry just answering question after question and did not pressure me at all. The quote was a good price but more importantly, the team did a fantastic job on the installation. The day of the installation, they removed the old unit, installed the new unit, cleaned up and stayed for an hour to make sure the unit was functioning properly. They even assisted with installing additional plywood in my attic. The entire job was done in about 5-6 hours. The team even submits the CPS AC replacement rebate for you. This team will be my go-to for any HVAC related problems in the future and at some point, I will need to replace my other heat pump. They will be the only place I contact to do that."
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+25

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Air Pros of S.A.
Air Pros of S.A.
4.8(
37
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Upon changing my AC filter, I saw the ceiling filter hanging from the ceiling. There was a huge hole up into the attic. (I had the ducts replaced about 9 months ago). Air Pros reached out to me as a result of my searching on Angi’s list. I sent him pictures, he responded immediately, told me what I needed and he could send a technician out the next day. His technician built a plenum box for my AC unit inside, looks great. Price was average. Thank you Air Pros. *However, the company that installed the new ducts should have installed the plenum box."
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+1

Response time8 hrs
12 neighbors recently requested a quote
Recommended by91%of homeowners
La Verde Air
4.8(
48
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Here at La Vedre A/C Heating & Refrigeration, we are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We offer financing on repairs and equipment replacement. We look forward to building lasting relationships and guarantee your satisfaction!

8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Legacy Heating And Air Conditioning Services
Legacy Heating And Air Conditioning Services
4.9(
23
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."
Electrical whole home surge protector installation
New Trane Condenser Installation
New Trane Air Handler Installation
New Trane Condenser Installation
Clearing out a clogged drain

+1

Response time5 hrs
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DilMak Services, LLC
DilMak Services, LLC
4.5(
140
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Mike and Derrick did a fantastic job replacing our York system. They were very courteous and professional. Carpet was protected and site was left spotless."
Maintenance
Response time6 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Premier PROS
Premier PROS
4.4(
12
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Premier Pros was not the least expensive but for what they offered they were the best value. The work was done in a timely manner and I am extremely pleased with the results. The two technicians, Vidal & Joey, took photos of the my ducts before and after work was done. The difference was striking. The biggest difference is in how I feel and how the house feels. The interior air quality is just better now."
Response time11 hrs
Response rate100%
61 neighbors recently requested a quote
Cool JC AC & Heating
5.0(
1
)

Serving San Antonio, TX and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time30 mins
Recommended by100%of homeowners
Avatar for Climate Magic
Climate Magic
5.0(
36
)

Serving San Antonio, TX and surrounding areas

In business since 1985

Credit card accepted

"We still weren't getting heat. They came back a second time and said the heat pump was working now. It still wasn't working. I called and was very angry. The third company that came out said they couldnt even work on it. My son recommended I call Climate Magic. A workman stopped by at 4pm. He agreed that the wiring was wrong and he worked on it. He came back the following evening. He did a great job and represented his company well."
Technicians
Office Staff
Management Team
Recommended by100%of homeowners
Avatar for IAQ Experts
IAQ Experts
4.4(
26
)

Serving San Antonio, TX and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Shaun and crew did a great job cleaning up the water damage plus cleaning out evaporator coil and air ducts. They use pro equipment with earth friendly cleaning agents. Very prompt service and Shaun takes time to show you the issues and what needs to be done."
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+47

Recommended by81%of homeowners
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FAQs for ducts & vents installation and replacement projects in San Antonio, TX

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The San Antonio, TX homeowners’ guide to ducts & vents installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.