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Find Air ducts & vents cleaners in Longview

Avatar for Better Air Northwest
Better Air Northwest
4.9(
872
)

Serving Longview, WA and surrounding areas

Angi Approved

In business since 2009

Emergency services offered

Warranties offered

"Jeremy and Vinny showed up on time, did a thorough examination, answered all my questions and went straight to work. did an awesome job and showed me pictures of their work. will recommend them to anybody"
Additional Photos
What we have pulled out of ducts
Before we did the cleaning
Better Air Northwest Owners
Better Air Northwest Team

+2

Response time2 days
Response rate100%
Recommended by96%of homeowners
Avatar for Andos Landscaping & Property Management LLC
Andos Landscaping & Property Management LLC
New to Angi

Serving Longview, WA and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Andos Landscaping & Property Management LLC is a premier, tech-forward, exterior and interior maintenance company dedicated to enhancing property value and living spaces. By utilizing advanced, AI-powered scheduling and diagnostic tools, we provide immediate, accurate, and professional service—from precise lawn care and landscaping designs to detailed, meticulous cleaning. We combine the personal touch of dedicated professionals with the efficiency of modern technology to deliver faster, eco-friendly, and reliable service to homeowners and commercial clients.

4 neighbors recently requested a quote
Avatar for POWER VAC LLC
POWER VAC LLC
4.9(
251
)

Serving Longview, WA and surrounding areas

In business since 1988

Free estimates

Warranties offered

"My wife and I moved into our home last Nov. We completed many renovations that included lots of dust and the vents and returns likely were never serviced, at least not for a LONG time. So, I decided that I wanted my vents to be cleaned. After an attempted bait and switch from a FaceBook solicitation, whom was going to WAY overcharge me, and I declined their service, I casually asked my HVAC guy for a recommendation. He said use Powervac, LLC. I had never heard of them, but trust my HVAC guy, so I called. My initial interaction with Mary was great. She was VERY kind, caring, and informative. They were booked out a couple of weeks (for obvious reasons). She had me scheduled out to 6/18 on the calendar and would call me if any cancellations. She ended up calling me 2x to move the date up and here it is 6/12 and the work is complete! It's really a cool process and the two technicians, Jason and Matt, worked hard, communicated very well, had a great sense of humor, and their teamwork was outstanding! Many companies have lost the art of Customer Service. PowerVac, LLC has not and in fact operates like a well oiled machine. Saved me $300 over the FaceBook ad. Highly recommend them!!!"
Recommended by97%of homeowners
Avatar for Advantage Air Duct Cleaning
Advantage Air Duct Cleaning
5.0(
34
)

Serving Longview, WA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Advantage did the work as quoted in a professional and none invasive manner. They were polite even to our freaked out cats and efficient to minimize disturbing our household considering the invasive needed for the cleaning. The price charged was fair for the work required to clean our ducts."
Recommended by100%of homeowners
Avatar for Entek Corporation
Entek Corporation
4.9(
151
)

Serving Longview, WA and surrounding areas

In business since 1946

Free estimates

Emergency services offered

"Scheduling an appointment was easy. Sean came out to check our recently purchased home's heat/cooling system and provided options/recommendations for consideration. He was very knowledgeable and friendly. Highly recommend."
Recommended by96%of homeowners
Avatar for Blairco Inc
Blairco Inc
4.9(
87
)

Serving Longview, WA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We replaced our old furnace with a new high efficiency furnace. Shawn came out and helped us figure what to get and gave us 4 options and estimates for each. We chose the third estimate. We set up the appointment, and set the date. Two men came to our home and did the job of removing our old furnace and AC and installing our new ones. It took 2 1/2 days to do the job and it turned out wonderful. The men were great to work with and did a terrific job. They were very polite and fun and answered all our questions. We have used Blairco for about 30+ years, and they come twice every year and do maintenance on our furnace and AC."
Recommended by95%of homeowners
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FAQs for air ducts & vents cleaning service projects in Longview, WA

The Environmental Protection Agency (EPA) states that air duct cleaning is not required unless visible issues such as mold buildup, rodent droppings, or excessive dust are present. When such conditions exist, cleaning becomes essential to protect indoor air quality and maintain HVAC efficiency. This approach minimizes potential health risks and extends the system’s life.

Air ducts must be cleaned every three to five years as required by NADCA to preserve system efficiency and indoor air quality. The EPA insists that cleaning is necessary only when significant issues such as mold, pest infestations, or heavy dust accumulation are evident. Annual inspections by a certified professional promptly address any emerging concerns.

The ideal seasons for air duct cleaning are spring and fall. Cleaning during these periods prepares your HVAC system for the demands of both winter heating and summer cooling. These seasons provide moderate weather conditions that enable efficient service completion while minimizing disruption, ensuring your system performs at its peak.

Professional air duct cleaning takes a fixed duration of two to five hours, depending on the home’s size and the complexity of the duct system. Smaller residences with standard ductwork complete the service in two hours, while larger homes with extensive ducts require up to five hours. Additional repairs may extend this duration.

To prepare for professional air duct cleaning, ensure all vents are unobstructed by moving nearby furniture and clearing pathways. Secure any pets in a safe area and confirm that your HVAC system units are easily accessible for technician inspection. Proper preparation contributes to a higher quality service outcome and prevents delays, allowing the cleaning process to proceed efficiently.

The Longview, WA homeowners’ guide to air ducts & vents cleaning services

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