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Best air duct cleaners near Cotulla, TX

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Top-Rated Air duct cleaners in Cotulla - Updated Nov 2026

Avatar for CW Custom Builders
CW Custom Builders
New to Angi
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

CW Custom Builders is a high-quality residential and commercial construction company serving Central Texas. We handle all phases of construction—from new builds to remodeling and additions—while priding ourselves on a foundation of honesty and integrity. Call today to get your project underway 830-391-9897.

Avatar for Texas Elite Restoration
Texas Elite Restoration
5.0(
2
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

TEXAS ELITE RESTORATION, was established in 2012 based in Dallas/ Fort Worth, Texas. We offer water damage restoration, fire damage restoration, mold removal and more in the 80+ cities we serve in Texas without franchising. Our approach has always been different, we don’t just say we put our customers first we mean it. Doing things right and raising the bar for the industry has been a major key in the growth of our business.

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+8

Recommended by100%of homeowners
Flores Commercial and Cleaning Service
1.1(
7
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

In business since 2007

Free estimates

Warranties offered

Welcome to Flores Commercial and Residential Cleaning Service! \nWith over 5 years of experience we can handle all of your residential cleaning needs. \nFlores Cleaning Service is a full service cleaning company. We provide excellent customer service for every individual we speak with and a wonderfully clean home � large or small. \nLet us keep your home neat and tidy, while giving you more time to do the things that you want to do every day! \n

 Awesome
 River Star
 awesome
 30034
 Awesome

+9

Recommended by100%of homeowners
Star Air Conditioning
1.7(
3
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

In business since 1999

Free estimates

Offers commercial services

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!

Response time3 days
Recommended by100%of homeowners
Amador Appliance Repair
New to Angi
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

In business since 1990

Free estimates

We�re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Sanquin Air Supply
New to Angi
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotulla, TX and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Sanquin Air Supply is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 2 years of experience serving Laredo, TX and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time10 mins
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Air Duct Cleaning FAQs, answered by experts

It depends on what’s causing the problem. For instance, your air vents might make noise if you have a dirty air filter. If so, the solution is simple: Replace your filter. In other cases, it could indicate an issue with your ductwork, refrigerant lines, or electrical system. If you’re unsure, it’s best to hire an HVAC professional to check it out.

Cat pee has a strong ammonia-like smell, so if you smell cat pee but don’t have a cat or don’t suspect your cat has any accidents, there could be other issues at hand. Aside from pet urine, your house may smell like cat pee from leaking freon from an old fridge, mold, spilled cleaning supplies, or even outside odors from nearby farms.

Seeing black dots around the air vents is alarming, but don’t worry. It’s probably just a build-up of soot and darkened dust. Soot is just a byproduct of burning organic materials, so it tends to form in the winter months.

Healthy air change per hour, or ACH, rates vary by room, usage, average occupancy, and volume. The minimum ACH that's considered healthy averaged throughout the home is 0.35. However, in rooms where humidity is an issue, such as bathrooms and kitchens, healthy ACH levels are between eight and 15.

Ozone smoke removal uses an ozone generator to eliminate stubborn odors from sources like house fires, wildfires, or cigarette smoke. Ozone (O3) is a highly reactive and unstable gas that effectively neutralizes smoke odors through a process called oxidation. It 'donates' its extra oxygen molecule to the organic compounds causing the smell, altering their structure and eliminating the odor, with oxygen being the primary byproduct. This method can be effective on building materials and furniture. However, because improper use of an ozone generator can be dangerous to your health, this treatment is best left to a professional.

The Cotulla, TX homeowners’ guide to air duct cleaning services

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