Sweep Techs Chimney Service

09/06/2026

09/06/2026

Wood furnace Re-Line today! Featuring Ochoa's Junk Removal & Hauling Services .

Excellent work today guys!

08/22/2026

Roofline up rebuild and utility liner in Red Wing!

Featuring Ochoa's Junk Removal & Hauling Services

Great work today guys !

08/19/2026

This is how we sweep dryer ducts from the inside on 6 story buildings! Anything is possible at Sweep Techs!

08/15/2026

Out with the old and in with the new! Book online at sweeptechs.com or call/text us at 612-669-3531!

Thank you!

08/10/2026

Stucco repair on a deteriorated chimney. We patched and filled delaminated areas in preparation for a dry lok application. Dry lok is a masonry paint/ waterproofing solution that is specifically designed for leaking foundations and exterior masonry. Call or text 612-669-3531 to book a free estimate. You can also book online at sweeptechs.com

07/28/2026

This is a sign to have your dryer vent swept! Book online at sweeptechs.com or call/text us at 612-669-3531. Thank you!

07/21/2026

Crown coat application

07/11/2026

Here’s what NOT to do when installing a gas insert into a masonry fireplace….

What you see here is a gas insert installed into a masonry fireplace that’s coated with stage 3 creosote which is HIGHLY flammable. This is the type of creosote that needs a chemical treatment to remove. It’s a sticky tar substance caused by burning wet wood or improper draft.

Whoever installed this unit stuffed the smoke shelf and all around the insert to try and mask the smell of flammable soot. Insulation around the box is prohibited for any fireplace unit as it can cause the box to over heat.

They also ran the gas line directly towards the flue liner. Thank god my client called me to inspect because this is by far the most dangerous thing I’ve ever come across in my 8 years of servicing chimneys.

Always ask for pictures folks! It’s your house and you deserve to know what you are paying for.