
Air Duct Cleaning
Deep cleaning of your supply and return ducts to remove years of accumulated dust and debris.

Remove hidden dust, allergens and debris from your ductwork with professional cleaning from a local team you can trust.
Professional Service · Honest Recommendations · Clean, Careful Work

Deep cleaning of your supply and return ducts to remove years of accumulated dust and debris.

Thorough cleaning of vents, grilles and registers so the air moving through your home stays cleaner.

We remove dust and debris from return-air pathways so your system pulls in cleaner air with every cycle.

A careful visual and camera inspection to identify buildup, restrictions and problem areas inside your ductwork.

Deep cleaning of your supply and return ducts to remove years of accumulated dust and debris.

Locally owned and operated, Woelfel Duct Cleaning is built on integrity, transparency and doing the job right the first time. Our technicians bring a customer-first attitude to every home and treat your space with care.
We're proud to serve Northern Colorado with the same standards we'd want in our own homes — part of the Woelfel family of home-service brands you already know.
More Than Just HVAC — We're Your Full-Service Partner
Woelfel is proud to serve Northern Colorado homes with duct cleaning, HVAC and appliance repair services. With a shared commitment to quality, trust and fast response, our family-owned team is ready to help when you need us most.
Every time your system runs, air moves through your ductwork. When dust, pet hair and debris collect inside, some of it circulates back through your home. Professional cleaning helps remove it.

Restore consistent air movement through vents so every room feels balanced.
Pull accumulated debris out of the duct system so less of it recirculates.
Clean the grilles and openings you actually see so your home looks sharper.
Cut down on pet dander, pollen and construction dust living inside the ducts.
Give your equipment cleaner pathways to move air through, easing daily wear.
Enjoy a home that smells cleaner and feels lighter to be in every day.
If any of these sound familiar, it may be time to schedule a professional duct cleaning with our team.
Dust reappears on surfaces days after cleaning.
You can see buildup around grilles and registers.
Renovation dust settled deep in the duct system.
You don't know when the ducts were last cleaned.
Household allergies feel worse indoors than outside.
Furry family members shed year-round into the system.
Some rooms feel weak while others feel over-conditioned.
A general refresh helps reset your indoor baseline.
From your first call to a fully cleaned system, our process is straightforward, respectful of your home, and built to make cleaner indoor air simple.
Call or book online to pick a time that fits your household. We confirm the visit and share what to expect.
Our technician arrives on time, walks the system with you and protects work areas before any cleaning begins.
We remove accumulated debris from the ductwork, clean the registers and leave the space as tidy as we found it.
Call or book online to pick a time that fits your household. We confirm the visit and share what to expect.
Our technician arrives on time, walks the system with you and protects work areas before any cleaning begins.
We remove accumulated debris from the ductwork, clean the registers and leave the space as tidy as we found it.
Professional duct cleaning throughout the same approved communities served by the Woelfel family — from Loveland and Greeley down through the Denver metro.
"Travis is a Longmont local and isn't out to do you wrong. He tells you exactly what the issue is and gives you the most affordable options to fix it. He's done multiple jobs for me, and I've also recommended him to friends and family."
"They were timely on their arrival, friendly and knowledgeable. Highly recommend the Woelfel team for any home service work."
"Excellent service! The technician was professional, respectful of our home and left everything spotless when the job was done."
"Prompt. Courteous and professional. Very trustworthy — the kind of local company you actually want in your home."
"Travis is AMAZING! Reliable, communicative, friendly, and fair pricing. Don't look any further, give them a call!"
"Best experience we've had with a home-service company in Northern Colorado. Clean work, honest recommendations and easy scheduling."
Find answers to common questions about the cleaning process, scheduling, airflow, and what to expect during service.
Still Curious?
(970) 460-8629Many homes consider duct cleaning every three to five years. Cleaning may be needed sooner after remodeling, moving into a previously occupied home, or when excessive dust and debris are visible.
Removing accumulated debris from accessible ductwork may reduce the amount of dust moving through your air-distribution system. Household dust can also come from carpeting, furniture, pets and outdoor air.
Cleaning may reduce some dust, pet dander and pollen inside the duct system. It should not be presented as a medical treatment or a guaranteed solution for allergies.
Our equipment is designed to keep loosened dust and debris contained. The technician also protects work areas and cleans up before leaving.
Timing depends on the size of the home, number of systems, duct configuration and amount of buildup. We provide an estimated timeframe during scheduling.
In most cases, homeowners can remain in the home. The equipment may be noisy, so customers working from home or caring for young children may wish to plan accordingly.
Renovation and construction work can introduce sawdust and fine debris into vents and return-air pathways. A post-renovation inspection can help determine whether cleaning is appropriate.
Removing significant buildup may improve airflow and reduce unnecessary strain. We don't promise specific energy savings or utility-bill reductions.

Book professional duct cleaning with a local team that treats your home with care. Simple scheduling. Honest recommendations. Clean, careful work.