Las Vegas businesses and homeowners know that indoor air quality is no joke – especially in our dusty desert climate. Regular air duct cleaning in Las Vegas is crucial for maintaining healthy airflow and efficient HVAC systems. But with so many vent cleaning services out there, how do you choose the best one for your needs (commercial or residential)?

Don’t worry – we’ve done the research for you. In this post, we rank the top 5 air duct cleaning companies in Las Vegas for 2025 based on public reviews, services offered, and overall value. Read on to see who made the cut and why!

Why Regular Air Duct Cleaning Is Important (Health & Efficiency)

Dirty air ducts can circulate dust, pollen, and other allergens throughout your building, affecting indoor air quality. They can also force your HVAC system to work harder, raising energy bills and wearing out equipment faster.

According to the U.S. Environmental Protection Agency (EPA), homeowners should consider cleaning air ducts when there is visible mold, a vermin infestation, or excessive dust clogging the ductwork. In dry, dusty areas like Las Vegas, buildup can occur faster – making routine cleaning (every few years) a smart preventive measure.

Keeping ducts clean isn’t just about health – it’s also about energy efficiency. The U.S. Department of Energy notes that dust and debris in ductwork can reduce HVAC efficiency by restricting airflow, meaning your system uses more energy to heat or cool your space. In fact, some studies suggest that 25–40% of heating and cooling energy in a typical home is wasted due to contaminants and leaks in the HVAC system.

Regular duct cleaning (along with sealing leaks) helps ensure your system runs at peak performance, potentially lowering your utility costs.

Tip: Beyond duct cleaning, remember to replace HVAC filters regularly and keep vents unblocked. This complements duct cleaning in improving indoor air quality and system efficiency.

How We Chose the Top 5 Las Vegas Duct Cleaning Services

To rank the best vent cleaning companies in Las Vegas for 2025, we looked primarily at public customer reviews and overall reputation.

We compared local providers on Google, Yelp, and BBB ratings, focusing on those with high average scores and a substantial number of reviews. We also considered each company’s expertise in commercial air duct cleaning (for businesses, offices, and large facilities) as well as residential services.

Lastly, we noted any special offers, certifications, and unique services (like HVAC maintenance or dryer vent cleaning) that add value for customers. All five companies listed below have earned excellent reputations for quality service, professionalism, and results.

Top 5 Air Duct Cleaning Companies in Las Vegas (2025)

1. Cool Breeze NV LLC – Best Overall for Commercial & Residential

Rating: ★★★★★ (High 4.9–5.0 average from local reviews) Website: Cool Breeze Air Duct Cleaning Las Vegas

Services: Commercial & residential air duct cleaning, AC vent cleaning, dryer vent cleaning, HVAC odor removal, and more.

Cool Breeze NV LLC is our #1 pick thanks to its stellar reviews and dedicated focus on air duct and vent cleaning in Las Vegas. With over 10 years of experience serving Southern Nevada, Cool Breeze has helped hundreds of businesses and homeowners breathe easier.

Customers rave about the team’s professionalism, thoroughness, and honest pricing. Whether it’s a large commercial building or a single-family home, Cool Breeze tailors their cleaning approach to each project’s needs.

Why Cool Breeze is #1: Not only does Cool Breeze consistently earn 5-star ratings, but they also offer unbeatable specials:

Air Duct Cleaning Special: $4.99 per vent – one of the most affordable rates in town, ideal for budget-conscious clients.
Dryer Vent Cleaning Special: $99 flat rate – reduces fire hazards and improves dryer efficiency.
Free Gas and CO₂ Leak Test – included with every service for added safety.

In addition to routine cleaning, they provide free estimates and show before/after photos of your ducts. Cool Breeze is known for transparent communication and eco-friendly cleaning methods (no harsh chemicals).

For commercial clients, services can be scheduled after-hours or on weekends to minimize disruption.

Ready to breathe easier? Contact Cool Breeze NV LLC to schedule your air duct cleaning and claim the $4.99/vent special + free CO₂ leak test. Cleaner air and a more efficient HVAC system await!

2. Air Duct LV Heating & Cooling – Local Favorite with 5.0-Star Reviews

Rating: ★★★★★ (5.0 average from 350+ Google reviews) Website: airductlv.com

About: A women-owned local HVAC cleaning company serving Las Vegas for over a decade.Services: Residential and commercial air duct cleaning, HVAC maintenance, attic insulation, dryer vent cleaning, and more.

Air Duct LV stands out with a perfect 5-star Google rating. Clients love their prompt service, professionalism, and before/after inspections.

Known for fair pricing and not upselling, Air Duct LV also offers military discounts (source) and flexible scheduling, which is perfect for busy Las Vegas businesses. They even provide UV light installation and air filter replacements to keep your home’s air fresh and clean long-term.

3. COIT Cleaning and Restoration – Established National Brand

Rating: ★★★★½ (approx. 4.7/5 average) Website: coit.com

About: COIT is a trusted national company with 70+ years of experience and a branch in Las Vegas.Services: Air duct cleaning, HVAC coil cleaning, carpet and upholstery cleaning, tile cleaning, and emergency restoration.

As a NADCA-certified provider, COIT uses truck-mounted equipment to deeply clean ducts, remove mold, and boost HVAC performance.

They serve both commercial (hotels, hospitals, casinos) and residential clients and are praised for their cleanliness, courtesy, and 100% satisfaction guarantee. COIT’s comprehensive cleaning options make them a strong contender, especially if you want a one-stop service.

4. Stanley Steemer – Trusted for Home Air Duct & Vent Cleaning

Rating: ★★★★½ (over 4.5/5 stars locally) Website: stanleysteemer.com

About: Nationally recognized cleaning brand with local duct cleaning expertise. Services: Residential duct cleaning, dryer vents, carpet/upholstery cleaning, tile & grout, hardwood floors.

Stanley Steemer uses negative air machines with HEPA filters to ensure that no particles escape during cleaning.

Clients notice immediate air quality improvements. Technicians are background-checked employees (not subcontractors) and provide transparent, upfront pricing. While mostly residential, they also offer light commercial duct cleaning and run seasonal promos.

5. DUCTZ of Las Vegas – Commercial HVAC Cleaning Specialists

Rating: ★★★★☆ (approx. 4.6/5 average) Website: ductz.com

About: National franchise known for handling complex, large-scale HVAC cleaning. Services: Duct system cleaning, HVAC unit and coil cleaning, dryer vents, air quality consulting.

DUCTZ is ideal for industrial, school, and office buildings requiring deep, thorough HVAC cleaning. They offer before/after reports, sanitization services, and fire safety-focused dryer vent cleaning.

They’re NADCA certified and perfect for customers needing meticulous, professional-grade cleaning – even if it costs a bit more.

Breathe Easier with Clean Ducts – Schedule Your Service Today!

Cleaning your air ducts regularly can make a huge difference in indoor air quality, HVAC efficiency, and comfort – whether you run a business or own a home in Las Vegas.

The five companies above are the best for 2025, each with their own strengths. However, Cool Breeze NV LLC stands out for its unbeatable value, 5-star service, and limited-time specials like $4.99 per vent and free CO₂ leak testing.

Don’t wait until dust and allergens take over your vents. Contact Cool Breeze today to schedule your service and enjoy cleaner air, lower bills, and peace of mind!