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Minnesota · Area code 218

Area code 218 chimney service: our top pick, Black Goose Chimney & Duct

Area code 218 covers Duluth, Hermantown, Cloquet and Two Harbors. There is no ChimneySweeps.com member here yet. Call 833-CHIMNEY and our office will help you find service in your area, or contact our top pick, Black Goose Chimney & Duct, directly.

Call 833-CHIMNEY Claim this area

Open territory

Area code 218 is available

There is no ChimneySweeps.com member for the 218 area yet. The 833-CHIMNEY calls from Duluth and the 312 ZIP codes in this territory can ring at one local chimney company.

Claim this area: $200 per month plus a $1,000 upfront setup fee.

Step 1: pay the $1,000 setup fee

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Step 2: start the $200/month membership

Start $200/month membership

Payments processed securely by Stripe for A. I. Experts LLC, operator of ChimneySweeps.com programs.


Homeowner? Call 833-CHIMNEY and our office will help you find service in Duluth, MN. Or see our top pick in this area below.

For homeowners in area code 218

Our top pick in this area: Black Goose Chimney & Duct

Not a ChimneySweeps.com member. This is not a paid endorsement. There is no ChimneySweeps.com member here yet, so to help homeowners we looked at local chimney companies' reputation, Google reviews and credentials. This is our first choice. Contact them directly at blackgoosechimney.com. Calls to 833-CHIMNEY from this area go to the ChimneySweeps.com office, not to Black Goose Chimney & Duct.

Who they are

Based in
Hermantown, MN
Serving since
1984
Serving
Duluth, Hermantown & Superior

What they do

  • Chimney inspections
  • Chimney cleaning & sweeping
  • Chimney repairs & relining
  • Rebuilds & installations
  • Air duct cleaning
  • Dryer vent cleaning

Why we chose them

  • Reputation: 4.6 stars from 150+ reviews on Birdeye
  • Serving the Duluth area since 1984
  • Chimney, air duct and dryer vent work in one visit

Based on public information we checked in November 2026: the company's own website and Google review listings. Ratings change over time.

We're seeking a member

Run a chimney company in the 218 area? Claim this area.

ChimneySweeps.com is actively looking for one member company for area code 218. Members are independent, locally owned chimney companies, each with its own area-code territory, and homeowner calls in that territory could ring straight to the member.

See how membership works, or call 833-CHIMNEY.

Claim area code 218

$200/month

plus a $1,000 setup fee, paid up front

  1. Pay the $1,000 setup fee
    Claim this area
  2. Start the $200/month membership
    Start $200/month membership

Payments processed securely by Stripe for A. I. Experts LLC, operator of ChimneySweeps.com programs.

Questions first? Call 833-CHIMNEY or send a claim request.

What chimneys face in the 218 area

Geographically, 218 covers northern Minnesota, from Duluth and the Iron Range to Brainerd, Bemidji and Moorhead. It is an old housing stock: of about 436,000 homes and apartments, roughly 56% were built before 1980 and 17% before 1940, and the median home dates from the 1970s. About 77% are single-family detached houses.

Heating season runs long. NOAA's 1991–2020 normals for Duluth, MN show about 9,115 heating degree days a year, a January average of 11.2°F, and about 90.2 inches of snow. Those freeze-thaw cycles slowly break down masonry. A cracked crown, spalling brick or a missing cap lets water in, and water is what does the most damage to a chimney.

By Census count, about 39% of households heat mainly with utility gas and about 25% with propane. Wood is the main heat in about 5.8%, one of the higher shares in the country, so many chimneys here see heavy use and creosote builds up quickly. It sits in IECC climate zone 7NA (77%), 6A (23%). Wood, gas or oil, the NFPA 211 standard says chimneys, fireplaces and vents should be inspected once a year.

Sources: Census ACS 2018–2022 (B25034, B25040, B25024); NOAA Climate Normals 1991–2020, Duluth, MN (USW00014913); IECC 2021 climate zones by county (PNNL-33270); NFPA 211; Wikipedia: Duluth, Minnesota.

Around the 218 area

Aerial Lift Bridge and the Duluth harbor
Duluth, MNPhoto: Bspor.88 (CC0) via Wikimedia Commons
The Duluth skyline above Lake Superior
Duluth, MNPhoto: Sletbte / CC BY-SA 3.0 via Wikimedia Commons
April snow in Hermantown
Hermantown, MNPhoto: Sharon Mollerus / CC BY 2.0 via Wikimedia Commons
Winter on the Duluth harbor
Duluth, MNPhoto: Sharon Mollerus / CC BY 2.0 via Wikimedia Commons
Starting a fire in a wood stove
Photo: Celeda / CC BY-SA 4.0 via Wikimedia Commons
A wood-burning stove
Photo: Olga Ernst / CC BY-SA 4.0 via Wikimedia Commons

Photo credits for these photos and the ones in the video are at the bottom of this page.

Cities and towns in area code 218

The 218 territory covers about 797,000 people in 312 ZIP codes across St. Louis County, Clay County, Crow Wing County, Otter Tail County, Beltrami County, Itasca County, Carlton County, Cass County, Becker County, Polk County, Hubbard County and Wadena County.

  • Duluth
  • Moorhead
  • Bemidji
  • Brainerd
  • Grand Rapids
  • Fergus Falls
  • Detroit Lakes
  • Cloquet
  • Hibbing
  • Thief River Falls
  • Park Rapids
  • East Grand Forks
  • Virginia
  • Aitkin
  • Baxter
  • Crookston
  • Pequot Lakes
  • International Falls
  • Wadena
  • Two Harbors
  • Perham
  • Eveleth
  • Pelican Rapids
  • Roseau
  • Frazee
  • Chisholm
  • Ely
  • Warroad
  • Esko
  • Menahga
  • Hawley
  • Staples
  • Cass Lake
  • Dilworth
  • Deer River
  • Bovey
  • Moose Lake
  • Nisswa
  • Pine River
  • Bagley

…and 249 more communities.

Full Duluth chimney sweep page with every ZIP code in 218 →

Area code 218 at a glance
Population797,000
ZIP codes312
Counties31
Homes and apartments435,900
Built before 198056%
Median home built1970s
IECC climate zone7NA, 6A

Sources: U.S. Census Bureau, American Community Survey 2018–2022 5-year estimates for the ZIP codes in this territory; climate zones from PNNL (2022). Population from our ZIP code data.

Find your chimney sweep

Chimney services in the 218 area

Run a chimney company in Duluth? Each ChimneySweeps.com member is an independent, locally owned company with its own area-code territory. See how membership works, or claim this area in two steps: 1) pay the $1,000 setup fee, then 2) start the $200/month membership. Questions? Call 833-CHIMNEY.

Questions about area code 218

Is there a ChimneySweeps.com member for area code 218?

Not yet. The 218 territory is open. Homeowners can call 833-CHIMNEY and our office will help them find service in the area. Or contact our top pick, Black Goose Chimney & Duct, directly.

Which cities are in the 218 area code?

The 218 territory covers 312 ZIP codes in 31 counties, including Duluth, Moorhead, Bemidji, Brainerd, Grand Rapids, Fergus Falls, Detroit Lakes and Cloquet.

Who answers when I call 833-CHIMNEY from area code 218?

Our office. Call 833-CHIMNEY (833-244-6639) and our office will help you find service in your area. To reach Black Goose Chimney & Duct directly, visit blackgoosechimney.com.

Who do you recommend for chimney service in area code 218?

Our top pick in this area is Black Goose Chimney & Duct. They are not a ChimneySweeps.com member and this is not a paid endorsement; we chose them based on reputation, Google reviews and credentials. Contact them directly.

How does a chimney company claim area code 218?

Claiming takes two steps on this page: tap Claim this area to pay the $1,000 setup fee, then tap Start $200/month membership. Or call 833-CHIMNEY. Payments are processed by Stripe for A. I. Experts LLC, operator of ChimneySweeps.com programs.

Need a chimney sweep in Duluth?

Call 833-CHIMNEY 833-CHIMNEY · (833) 244-6639
Call 833-CHIMNEY from anywhere in area code 218 and enter your ZIP code to get connected.

Photo credits (6 photos used on this page and in the video)
Call 833-CHIMNEY