Air Duct Cleaning in Corte Madera

Cleaner Air, Less Dust & HVAC Care You Can Trust

If you are noticing more dust on surfaces, musty or smoky odors when your heat or AC turns on, or your family’s allergies seem worse indoors, your ductwork may be part of the problem. Our goal at Tech Air is to help you understand what is happening in your system and whether a thorough duct cleaning is the right step for your home or business.

We are a veteran-owned, licensed and insured HVAC company serving homeowners and businesses in Corte Madera. Our team focuses on comfort, energy use, and indoor air, and we handle each property with the same care we use in our own homes. When you reach out to us, you get clear answers, honest recommendations, and a free estimate so you can decide what makes sense.

As a Mitsubishi Electric Diamond™ Elite Contractor, we bring high standards to everything we do, from system design to cleaning existing ductwork. We work to keep visits efficient and respectful of your schedule, and we strive to minimize disruption while we help you take better care of your HVAC system.

Need Air Duct Cleaning in Corte Madera? Call Tech Air at (415) 909-3599 or send us a message online today.

Why Corte Madera Homes Need Clean Ducts

Living close to the Bay means your home or business sees a mix of salty air, cool damp mornings, and warm dry afternoons across the year. Over time, dust, moisture, and outdoor particles can settle inside your ductwork, especially in older homes or buildings that have had several remodels. When your heating or cooling system runs, that buildup can get stirred up and carried into the rooms where you live or work.

Many people here first notice a problem around supply registers. You might see gray dust rings forming around vents, light debris blowing out when the fan first comes on, or a persistent musty smell even after regular cleaning. Some clients call us after smoke from regional wildfires has moved through Marin County, because that fine soot can linger inside ducts long after the air outside looks clear.

Dirty or restricted ductwork can make your system work harder to move air. You may feel that some rooms never quite reach the right temperature, or your fan seems to run longer than it used to. While every building is different, our goal is to look at the actual condition of your ducts and help you understand how cleaning might support more even airflow and fresher smelling air in your space.

Signs You May Benefit From Duct Cleaning

Not every property needs duct cleaning on a set schedule. Certain situations, however, can make it worth a closer look. If you have recently completed a remodel or addition, construction dust can travel into duct runs and settle there. Older homes that have had several projects over the years can see the same effect. After significant smoke events in Marin County, some people notice lingering odors from their vents, even when the outdoor air has cleared.

Other signs come from daily use. You might see puffs of dust when your system starts, dark streaks around registers that keep returning, or heavier dust collection on furniture even when you clean regularly. If it has been many years since anyone examined your ducts, you may simply want to know what is inside and whether buildup is starting to restrict airflow.

When duct cleaning is appropriate, clients sometimes notice less visible dust around vents, air that smells fresher when the system runs, or more even comfort from room to room. Results depend on many factors, including how your home is sealed, how often filters are changed, and the design of your ductwork. Our role is to evaluate your actual system, share what we see, and help you decide if cleaning is likely to be a helpful step, rather than treating it as a cure all for every indoor air concern.

Comfort, Efficiency & Health Focused HVAC Care

At Tech Air, we look at your HVAC system as a whole. Clean ductwork, properly sized equipment, and thoughtful control of airflow all play a part in how comfortable your spaces feel and how much energy your system uses. Duct cleaning is one tool we can use to support these goals, especially when dust or debris has collected in ways that affect airflow or create unpleasant odors.

As a Mitsubishi Electric Diamond™ Elite Contractor, we work with advanced heating and cooling products that are designed to perform efficiently and reliably. That perspective shapes how we handle your existing ducts. We focus on preserving system integrity, paying attention to seals, connections, and components while we work. Our technicians are trained to notice issues that may not be related to cleaning alone, and we can explain those findings so you understand your options.

We serve both residential and commercial clients in this area, including offices, small retail spaces, and other light commercial buildings. For businesses, we can plan duct cleaning around your operating hours as much as possible, to reduce the impact on staff and customers. Whether we are working in a family home or a local shop in Corte Madera, we keep the same priorities in mind: comfort, energy awareness, and indoor air that feels better to occupy.

Need Air Duct Cleaning in Corte Madera? Call Tech Air at (415) 909-3599 or send us a message online today.

Frequently Asked Questions

How do I know if my ducts really need cleaning?

The clearest way to know is to have a trained technician look at your system and show you what they find. You can start by watching for signs such as visible dust blowing from vents, dark streaks forming around registers, or a musty or smoky smell that seems to come from the duct openings. If you recently completed a renovation or have not had anyone inspect your ducts in many years, that can also be a reason to have them checked.

When we visit your home or business, we begin with a visual inspection of accessible ductwork and components. If we see heavy buildup, debris from construction, or other conditions that make cleaning reasonable, we explain that and talk through options. If we do not think duct cleaning will address your concern, we say that as well. Our no upselling promise means we focus on what your system actually needs, not on pushing a particular service.

Will duct cleaning help with allergies or breathing issues?

Duct cleaning can be one part of a broader approach to indoor air concerns, particularly when there is significant dust or debris inside the ductwork. Some clients report that they notice less dust around vents and air that smells fresher when the system runs, which may feel more comfortable to people with sensitivities. However, allergies and breathing issues have many causes, including outdoor pollen, pets, and other indoor sources that duct cleaning alone cannot remove.

We are careful not to make medical promises. Our goal is to reduce dust and particles that have collected inside the ducts and to support cleaner airflow through the system. We can also discuss other steps that often go along with cleaning, such as filter maintenance and attention to source control in the home or business. If you or a family member has health concerns, it is a good idea to involve your healthcare provider while you consider any changes to your indoor environment.

How long does a typical duct cleaning visit take?

Most single family homes can expect a duct cleaning visit to take several hours, although the exact time depends on the size of the home, the number of supply and return registers, and how easy it is to access key parts of the system. Larger homes, multi unit properties, or buildings with several HVAC systems can take longer. During your estimate, we give you a more specific time frame based on what we see.

For small commercial spaces, timing also depends on the layout and how many ducts and registers serve the occupied areas. We discuss your business hours and look for ways to plan the work so it fits around your operations as smoothly as possible. Our technicians explain when they will need access, when the system may need to be off, and when they expect to finish, so you can plan your day with fewer surprises.

Will your team make a mess in my home or business?

We work very carefully to protect your property and keep our work as tidy as we can. Before we begin, we place coverings on floors and nearby furnishings where needed, and we choose access points that reduce the chance of dust spreading into the room. During cleaning, we use methods that are designed to collect loosened material rather than letting it escape into your living or working space.

When the duct cleaning is complete, our technicians remove their coverings, gather tools and materials, and check that work areas are left in good condition. We treat every property as if it were our own and understand that you are trusting us not only with your HVAC system but also with the appearance and cleanliness of your rooms. Our licensed and insured team takes that trust seriously on every visit.

How much does duct cleaning cost with Tech Air?

The cost of duct cleaning depends mainly on the size of your system, how many vents and returns need attention, and how accessible your ductwork is. Because of these variables, we start with a free estimate, either on site or based on information you provide, so we can give you pricing that fits your specific home or business. There are no surprise fees added after the fact without your approval.

During the estimate, we explain what we recommend, why we recommend it, and what it will cost before any cleaning starts. Our pricing is competitive for this area, and our no upselling promise means we only suggest services that we believe are appropriate for your situation. You can take time to review the estimate and ask questions, and you are never pressured to make a decision on the spot.

Can you clean ducts for both homes and commercial spaces?

Yes, our team works in both residential and commercial settings. We regularly help homeowners with single family houses, townhomes, and similar properties, and we also work in small offices, retail spaces, and other light commercial buildings. The underlying goal is the same in each case, which is to improve duct cleanliness and support better airflow through the system.

For commercial clients, we take into account staff schedules, customer traffic, and any special requirements related to your business activity. We plan access routes, equipment placement, and timing so that we can complete the work with as little disruption as reasonably possible. Whether we are in a home or a business, we bring the same level of care and attention to detail to every project.

Is my HVAC warranty affected by duct cleaning?

Properly performed duct cleaning is intended to help protect your HVAC system rather than harm it. When licensed and insured professionals handle the work, they pay attention to equipment components, duct connections, and seals while they clean. Our technicians are trained to avoid practices that could damage your system, and we handle your equipment with the same care we use during other HVAC services.

Specific warranty terms vary by manufacturer and by the details of your installation. If you have questions about how cleaning relates to your particular warranty, we encourage you to have that documentation available when we visit. We can review it with you and discuss any questions you would like to raise with your manufacturer or installer. As a Mitsubishi Electric Diamond™ Elite Contractor, we are familiar with many warranty guidelines and work to keep your system operating within recommended practices.