Krause Heating & Cooling

Name: Krause Heating & Cooling
Address: 2020 W 1st St, Duluth, MN, 55806, US
Telephone: +1-218-722-6354
Price range: $$
Rating: 5.0

Duluth, MN Indoor Air Quality · #2 of 4 · 44+ yrs

★ 5.0 · 90+ Google reviews · 📍 2020 W 1st St, Duluth, MN 55806, USA

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+1-218-722-6354 Visit website

⏱ 44+ years in business Review sentiment: 95/100

Overview

Krause Heating & Cooling lists ERV/HRV ventilation installations and mechanical fresh-air systems. Krause notes same-day emergency response for heating-season service. The company says it offers free, no-obligation estimates and financing options. Krause highlights custom sheet-metal ductwork fabricated in-house for airflow performance. Duluth's cold winters make controlled ventilation and moisture management important for local homes.

ERV/HRV ventilation installs and whole-home fresh-air systems for Duluth homes. Union-trained technicians perform sheet-metal ductwork and system installs. Free, no-obligation estimates are listed on their site. Same-day emergency response is reported during heating-season service.

Score breakdown

Above the Duluth, MN Indoor Air Quality average of 74/100. Ranks #2 of 4 listed Indoor Air Quality providers in Duluth, MN.

Editorial Review 65 46%

Google Rating 100 17%

Local Search Rank 67 9%

Review Sentiment 95 15%

Years in Business 100 4%

Review Volume 53 9%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

vs. Duluth average

Across 4 vetted iaq services providers in Duluth, MN.

Signal	Krause Heating & Cooling	Duluth avg	Delta
Vouched Score	76/100	74/100	+2 vs avg
Google rating	5.0★	4.8★	+0.2 vs avg
Review volume	90+	90+	matches city average
Years in business	44+	14+	+30 vs avg

What customers say

Google

5.0 ★

90+ reviews

Reviewers praise: fast responsequality workmanshipclear recommendationscustom ductwork

Google · 90+ reviews

Pros

Strengths

High Google rating (5.0★ across 90+ reviews)
Long-established (44+ years in business)

Services offered (self-reported)

Emergency response: same-dayFinancing availableFree estimates

When to choose them

You need to finance the work
You prefer a family-owned operation
You value a long-tenured local operator (44+ years in business)

Service area

Duluth, MNhome

Services Duluth, MNhome

Office: 2020 W 1st St, Duluth, MN 55806, USA

Neighborhood: 2020 W 1st St, Duluth, MN 55806, USA

Contact & hours

📞

+1-218-722-6354

🌐

krauseheating.com

📍

2020 W 1st St, Duluth, MN 55806, USA

🕒

Monday–Friday 8:00AM–4:30PM weekend emergency service.

Frequently asked questions

What are the pros of Krause Heating & Cooling?

Based on public records and customer reviews: High Google rating (5.0★ across 90+ reviews); Long-established (44+ years in business); Emergency response: same-day; Financing available; Free estimates.

When should I choose Krause Heating & Cooling?

Choose them if: You need to finance the work; You prefer a family-owned operation; You value a long-tenured local operator (44+ years in business).

What is the Vouched Score for Krause Heating & Cooling?

76/100. Top contributing signals: Google Rating 100/100, Years In Business 100/100+ Review Sentiment 95/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.

How long has Krause Heating & Cooling been in business?

Krause Heating & Cooling has been operating for 44+ years in Duluth, MN.

How can I contact Krause Heating & Cooling?

Call Krause Heating & Cooling at +1-218-722-6354. Address: 2020 W 1st St, Duluth, MN 55806, USA.

What does indoor air quality service typically cost when working with a Duluth, MN provider like Krause Heating & Cooling?

Whole-house HEPA air purifier typically runs $1,550–$4,150, and UV-C germicidal lamp runs $310–$1,250 in Duluth, Minnesota. These are area-wide market estimates, not Krause Heating & Cooling's quotes. For an exact price, request a written estimate from Krause Heating & Cooling.

Compare with nearby providers

Provider	Vouched	Google	Years
Krause Heating & Cooling (this company)	76/100	5.0★ (90+)	44+
Advantage Air Plumbing, Heating, & Cooling	68/100	4.6★ (65+)	12+
Plumbing and Heating Solutions Inc	71/100	5.0★ (80+)	5+
Design Heating, LLC ⭐ Best for Measure-First Diagnosis	80/100	4.9★ (110+)	10+

Listed in

Best Indoor Air Quality in Duluth, MN

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Profile last updated July 27, 2026.