A G O'Brien Plumbing & Heating Co

Name: A G O'Brien Plumbing & Heating Co
Address: 4907 Lightning Dr, Duluth, MN, 55811, US
Telephone: +1-218-729-9662
Price range: $$
Rating: 4.8

Duluth, MN Heat Pump Installation · #2 of 6 · 92+ yrs

★ 4.8 · 405+ Google reviews · 📍 4907 Lightning Dr, Duluth, MN 55811, USA

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+1-218-729-9662 Visit website

⏱ 92+ years in business Review sentiment: 90/100

Overview

A G O'Brien advertises free estimates for HVAC and plumbing projects. The company traces its founding to 1934, about 90+ years serving the Northland. Duluth's long, cold winters make durable heating work essential for local homeowners. Maintains a large local review presence on Google reflecting substantial project volume.

Full-service HVAC and plumbing contractor focusing on residential heating and cooling across the Northland. Free estimates are advertised on their website for new projects and replacements. Heritage dating back to 1934, about 90+ years serving the region.

Score breakdown

Above the Duluth, MN Heat Pump Installation average of 74/100. Ranks #2 of 6 listed Heat Pump Installation providers in Duluth, MN.

Editorial Review 62 46%

Google Rating 93 17%

Local Search Rank 90 9%

Review Sentiment 90 15%

Years in Business 100 4%

Review Volume 71 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 6 vetted heat pump install providers in Duluth, MN.

Signal	A G O'Brien Plumbing …	Duluth avg	Delta
Vouched Score	77/100	74/100	+4 vs avg
Google rating	4.8★	4.9★	-0.1 vs avg
Review volume	405+	160+	+242 vs avg
Years in business	92+	19+	+73 vs avg

Pros

Strengths

High Google rating (4.8★ across 405+ reviews)
Long-established (92+ years in business)

Services offered (self-reported)

Free estimates

When to choose them

You value a long-tenured local operator (92+ years in business)

Service area

Duluth, MNhome

Pump Install Duluth, MNhome

Office: 4907 Lightning Dr, Duluth, MN 55811, USA

Neighborhood: 4907 Lightning Dr, Duluth, MN 55811, USA

Contact & hours

📞

+1-218-729-9662

🌐

agobrien.com

✉️

[email protected]

📍

4907 Lightning Dr, Duluth, MN 55811, USA

🕒

Call for hours

Frequently asked questions

What are the pros of A G O'Brien Plumbing & Heating Co?

Based on public records and customer reviews: High Google rating (4.8★ across 405+ reviews); Long-established (92+ years in business); Free estimates.

When should I choose A G O'Brien Plumbing & Heating Co?

Choose them if: You value a long-tenured local operator (92+ years in business).

What is the Vouched Score for A G O'Brien Plumbing & Heating Co?

77/100. Top contributing signals: Years In Business 100/100, Google Rating 93/100, Google Position 90/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.

How long has A G O'Brien Plumbing & Heating Co been in business?

A G O'Brien Plumbing & Heating Co has been operating for 92+ years in Duluth, MN.

How can I contact A G O'Brien Plumbing & Heating Co?

Call A G O'Brien Plumbing & Heating Co at +1-218-729-9662. Address: 4907 Lightning Dr, Duluth, MN 55811, USA.

What does heat pump installation service typically cost when working with a Duluth, MN provider like A G O'Brien Plumbing & Heating Co?

Ducted air-source heat pump + air handler, full system typically runs $8,300–$16,600, and geothermal system — premium alternative runs $15,550–$36,300 in Duluth, Minnesota. These are area-wide market estimates, not A G O'Brien Plumbing & Heating Co's quotes. For an exact price, request a written estimate from A G O'Brien Plumbing & Heating Co.

What pricing terms does A G O'Brien Plumbing & Heating Co publish on their website?

A G O'Brien Plumbing & Heating Co's website publishes: Free estimates. Promotions and plans change — confirm currently-available terms with A G O'Brien Plumbing & Heating Co before acting.

Compare with nearby providers

Provider	Vouched	Google	Years
A G O'Brien Plumbing & Heating Co (this company)	77/100	4.8★ (405+)	92+
Advantage Air Plumbing, Heating, & Cooling	68/100	4.6★ (65+)	12+
NorthStar Heating and Cooling	77/100	4.8★ (380+)	27+
Plumbing and Heating Solutions Inc	70/100	5.0★ (80+)	5+

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Best Heat Pump Installation in Duluth, MN

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Profile last updated July 27, 2026.