Attic Insulation & Air Sealing in Duluth

Duluth has six businesses offering attic insulation and air sealing, each confirmed on its own website. Seal attic air leaks before adding insulation, as University of Minnesota Extension advises. All of them are based in Duluth. They include DBS Repair, Alliance Masonry Inc. and Anderson Building & Restoration Inc.

Updated

Attic Insulation & Air Sealing businesses in Duluth

Ordered by verification level, then Google rating times review count. How we verify.

DBS Repair

4.4(454 reviews on Google)

5116 Jean Duluth Rd, Duluth

Services offered

  • Attic Insulation & Air Sealing
  • 24/7 emergency
(218) 955-7945

Alliance Masonry Inc.

4.8(165 reviews on Google)

5904 McQuade Rd, Duluth

Services offered

  • Attic Insulation & Air Sealing
  • Ice Dam Removal
  • Winter Roof Leak Repair
  • Chimney Flashing & Masonry Repair
(218) 591-8039

Perrault Construction

1.0(1 review on Google)

4846 Midway Rd, Duluth

Services offered

  • Attic Insulation & Air Sealing
  • Winter Roof Leak Repair
  • Emergency Storm Damage Repair
  • Soffit & Fascia Repair
  • 1 more
(218) 276-4476

Attic Insulation & Air Sealing in Duluth: common questions

Who removes ice dams around Duluth?

Outlast Construction Roofing and Siding, Alliance Masonry Inc. and Duluth Roofing Company are among the 13 businesses serving Duluth that do ice dam removal. Duluth Roofing Company, Ed Oman Construction LLC and Duluth Tuckpointing and Chimney Repair use steam, the method the Minnesota Department of Commerce recommends once water is coming in.

What snow load are roofs around Duluth built for?

St. Louis County, where Duluth is, carries a design ground snow load of 60 pounds per square foot under the state building code. Some of the surrounding area lies in a neighboring county, which may carry the other value, 50 or 60. A professional engineer can check whether an older roof meets it.

Where do I find ice dam prevention and heat cables near Duluth?

Use the statewide Ice Dam Prevention & Heat Cables list for Minnesota. It includes the one business that serves Duluth along with every other business in the state that does the work.

Which areas near Duluth have their own page?

The Iron Range, Grand Rapids and Brainerd Lakes have their own Cold Home Guide pages, each with the businesses based there and the services they confirm.

How to get a quote

Pick a business from the list and use the contact form or phone number on its own website. Asking two or three lets you compare. Cold Home Guide does not take quote requests.

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