Demmith Exterior Cleaning & Vent Care LLC

Demmith Exterior Cleaning & Vent Care LLC is a locally owned and trusted cleaning company specializing in air duct, dryer vent, and chimney cleaning, along with exterior services like pressure washing, gutter cleaning, and window cleaning. We focus on quality work, safety, and reliable service on every job.

Licensed

Locally Owned

Satisfaction Gaurentee

Insured

About Us

At Demmith Exterior Cleaning & Vent Care, we take pride in delivering reliable, high-quality cleaning services you can count on. With hands-on experience and a strong commitment to customer satisfaction, we help homeowners keep their homes cleaner, safer, and running efficiently. From air duct and dryer vent cleaning to full exterior washing, every job is done with attention to detail and care. We show up on time, communicate clearly, and make sure the job is done right the first time.

Our Process

Our process is simple and only contains a few easy steps

1.

Provide Estimate

We set up a convenient time to visit your property, assess the job, explain the process, and provide a clear, honest quote.

2.

Arrival & Setup

If you’re home, we walk through the job with you and take the necessary steps to protect your floors and work areas before starting.

3.

Get to Work

We complete the job using professional equipment, delivering thorough results with care and attention to detail.

4.

Quality Check

Before finishing, we double-check all work to ensure everything is cleaned properly, functioning well, and no mess is left behind.

5.

Payment

Once the job is complete, we collect payment and provide a receipt, keeping the process simple as possible.

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Often Asked Questions

How often should I have my air ducts or vents cleaned?

Most homes benefit from air duct cleaning every 3–5 years, while dryer vents should be cleaned at least once a year to prevent buildup and improve efficiency.

How long does a typical service take?

Most services can be completed within a few hours, depending on the size of your home and the type of cleaning being done. We always work efficiently without cutting corners.

Will there be any mess left behind after the service?

No. We take extra care to protect your home during the process and always clean up thoroughly before we leave.

How do I know if I need duct or vent cleaning?

Common signs include dust buildup around vents, poor airflow, musty odors, or longer drying times for your clothes. If you notice any of these, it’s a good idea to schedule a cleaning.

2749 Richard St, Marinette, WI 54143, USA

Proudly Serving These Areas

-Marinette

-Suamico

-Stephenson

-Meominee

-Pulaski

-Peshtigo

-Lena

-Crivitz

-Green Bay

-Sobieski

-Oconto Falls

Ready to Schedule a Visit?

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