Cleaner Air & Mold-Free Ducts for a Healthier Home
Professional air duct cleaning, hood vent cleaning, and mold remediation done right, with before-and-after proof on every job.
Complete Duct & Air Quality Services
From deep duct cleaning to mold remediation, every service improves the air your family breathes. Click any service for details.
Air Duct Cleaning
Deep-clean ductwork that removes years of dust, dander, and debris.
Learn moreMold Remediation
Safe removal and treatment of mold in ducts, vents, and air systems.
Learn moreHood Vent Cleaning
Degreasing for kitchen hoods, filters, and exhaust ducts.
Learn moreBlown-In Insulation
Added attic insulation for lower bills and steadier temperatures.
Learn morePower Washing
Exterior washing for siding, decks, drives, and walkways.
Learn moreJanitorial Cleaning
Recurring cleaning for offices, shops, and commercial spaces.
Learn moreSanitizing & Essential Oils
All-natural sanitizing treatments that leave your home fresh.
Learn moreStain Removal
Targeted treatment for stains around vents and registers.
Learn moreTrusted, thorough, and locally owned
We treat your home like our own. Since 2017 we’ve helped North Iowa families breathe easier with honest work and real results.
- Certified technicians using professional negative-air equipment
- EPA-registered antimicrobial treatments for mold and bacteria
- Before-and-after photos so you see exactly what we did
- All-natural essential-oil sanitizing, safe for kids and pets
- Upfront, honest pricing with a free estimate every time
Loved by North Iowa homeowners
Consistently rated 5 stars for quality and care.
Hi, I’m Toby Welsh
I founded Midwest Duct Works in 2017 with one simple promise: treat every home like it’s my own. What started as a one-man operation has grown into North Iowa’s trusted name for clean air, and I still stand behind every job we do.
When you call us, you’re not getting a call center. You’re getting a local, family-owned team that shows up on time, does the work right, and shows you the before-and-after proof. That’s the Midwest Duct Works difference.
- Locally owned and operated in Mason City, IA
- Personally involved in the work and the results
- Serving Mason City, Clear Lake, Forest City and 11 more North Iowa towns
How It Works
Request Free Estimate
Request your estimate online or chat with us, takes under a minute.
Free Inspection
We assess your ducts, vents, and air system and give a firm price.
We Get to Work
Certified techs clean, remediate, and sanitize your system.
Breathe Easy
See the before-and-after proof and enjoy cleaner air.
What Our Customers Say
“They did a great job on our dryer venting. Fast, friendly, and thorough.”
“Our whole house feels fresher after the duct cleaning. Highly recommend the team.”
“Professional from start to finish. Showed us before-and-after photos of everything.”
Frequently Asked Questions
What services does Midwest Duct Works offer?
We provide air duct cleaning, mold remediation, hood vent cleaning, blown-in insulation, power washing, janitorial cleaning, sanitizing with essential oils, and stain removal in North Iowa.
What areas do you serve?
We serve Mason City, Clear Lake, Forest City, Bancroft, Belmond, Fort Dodge, Hampton, Iowa Falls, Lake Mills, Northwood, Osage, Sheffield, Spencer, Waverly, and surrounding North Iowa communities.
Are your quotes free?
Yes. Quotes are free and no-obligation. We assess your ducts, vents, and air system and give you a firm price before any work begins.
Are your treatments safe for kids and pets?
Our all-natural essential-oil sanitizing is safe for kids and pets. For mold and bacteria, we use EPA-registered antimicrobial treatments.
How will I know the job was done right?
We take before-and-after photos on every job, so you can see exactly what we cleaned and treated.
Is Midwest Duct Works locally owned?
Yes. Owner Toby Welsh founded Midwest Duct Works in 2017. We are a family-owned business based in Mason City, Iowa.
What are your hours?
We are open Monday through Saturday, 7am to 7pm. Call or text (641) 530-6139, or request a free estimate online.
Request Free Estimate
Share your contact details, the property address, and the service you need, and we’ll reach out to schedule your free estimate. Prefer to talk? Call or text us anytime.
- (641) 530-6139
- midwestductwork@gmail.com
- 619 N Federal Ave, Mason City, IA 50401
- Mon-Sat · 7am-7pm
Request Free Estimate
Request your estimate online in under a minute. We’ll confirm your visit and give you a firm, no-obligation price.
Request Free EstimateOr call (641) 530-6139