Family owned in Petaluma since 1986 The Cardiologists of Dryer Ducts ★ Gold Ribbon · Honesty & kindness Call (415) 461-1489
About

Forty years, one pair of hands.

Stephen Hillenbrand started Lint Extractors in 1986 and has stayed deliberately small ever since — because that is the only way he can still be the one doing the work.

Steve in a customer's laundry room, smiling and holding his flexible cleaning rods and brush beside the dryer Steve, with the rods and brush that do the work.

“I stayed small over the years because it allows me to work directly with my customers.”

In 1986 a neighbor had a fire in their dryer. Steve started Lint Extractors the same year, and has spent every year since on the few feet of duct that caused it.

It is a family business — owned by Susie and Steve Hillenbrand — built on honesty, integrity and personalized service. Steve does every job himself, so you know exactly who is coming to your home — and who to call next time.

After forty years, the relationships matter as much as the work: “I’ve been doing this so long my customers are like family — I treat every customer like a family member.”

Steve was born and raised in Petaluma, and has lived and worked in Sonoma, Marin and the East Bay all his life. His customers include local homeowners, businesses and appliance repair professionals.

The name the cardiologists of dryer ducts has a personal history. Steve worked as a cardiology tech in an operating room in the eighties — the inspiration for the line you see on his equipment today.

Steve’s promise

“My mission is to be honest, care for my customers, and do the best job to be done.”

The QVC years

He didn’t just clean the ducts. He invented the brush.

“I also invented and sold the Lint Extractor brush on QVC™ for several years!”

That is where the company name comes from. He still makes the brush — $20, and he’ll show you how to use it when he’s out at your place. The brush page has the story.

From the scrapbook

Forty years leaves a paper trail.

Steve kept everything — the first truck, the first business card, and Polaroids of the worst ducts he ever opened.

A scrapbook page: a 1990s photo of Steve and his young daughter beside the first Lint Extractors truck, above his original business card
The first truck — and a very young helper. From Steve's own scrapbook.
A Polaroid photo of a lint-caked roof vent, hand-captioned 2531 Westberry, this was bad, done on 11-11-96
He's been photographing his jobs since Polaroids. This one: “11-11-96 — this was bad.”
Steve's stainless extraction machine with flag decals and his name, website and phone number printed on the drum
The machine — Steve built it himself: 15 hp, sucks and blows, made just for dryers.
Steve's black business card with a row of flames along the bottom: Lint Extractors Dryer Duct Cleaning, Prevent Dryer Fires
The business card — flames and all.
Recognition

Local recognition. Lasting values.

Steve’s latest honor is Petaluma’s Gold Ribbon Award for honesty and kindness.

Honesty & kindness

Gold Ribbon Award — Petaluma

Recognizing the values at the heart of Steve’s work.

2026

Blue Star Award — Petaluma

2010 · 2016 · 2018

Blue Star Best Dryer Duct Company of the Bay Area

2023

Blue Ribbon Next Door Award

As seen on QVC

Invented and sold the Lint Extractor brush on QVC

How he works

The four things he will not compromise on.

He answers the phone

Steve picks up when he can — and when he’s mid-job under someone’s dryer, every call gets returned within 24 hours. The person who answers is the person who does the work.

A one-hour window

You get a one-hour arrival window. If Steve is running more than 15 minutes behind, he calls to let you know.

No subcontractors, ever

“I never subcontract to other people or entities.” The person who quotes the job is the person who shows up and does it.

A flat fee, up front

Duct cleaning is charged as a flat fee — you know the number before the work starts, and it doesn’t move once he’s under the machine.

Where he works

Born and raised here — and still working the same hills.

Steve was born and raised in Petaluma, and has lived and worked in Sonoma, Marin and the East Bay all his life — so he knows the housing stock: which decades ran duct where, and which runs are going to be the awkward ones.

  • Petaluma
  • Sonoma County
  • Marin County
  • The East Bay

Residential and commercial. If you’re not sure whether you’re in range, call and ask — it’s a quick answer.

Golden summer hills and coast live oaks in southern Sonoma County near Petaluma

Work with the owner, not a dispatcher.

Call and you get Steve. He quotes it, he schedules it, and he is the one who turns up.