MMT Heating & Cooling — Duluth, MN AC Repair Reviews

Name: MMT Heating & Cooling
Address: 5501 Miller Trunk Hwy, Duluth, MN, 55811, US
Telephone: +1-218-729-1585
Price range: $$
Rating: 4.7

Overview

MMT states 24-hour emergency response for no-cooling calls. MMT lists Mitsubishi Diamond Contractor and Bryant authorized dealer status. Founded 1993, MMT reports 30+ years servicing greater Duluth homes. The company advertises Mitsubishi mini-splits and Bryant systems for zoned comfort in variable northern seasons. Some testimonials note prompt, on-time service after repairs.

AC repair and diagnostics focused on residential cooling in Duluth. Manufacturer Dealer status: Mitsubishi Diamond Contractor and Bryant Authorized Dealer. Emergency service: states 24-hour response availability for urgent cooling calls. Founded 1993, MMT reports 30+ years serving Duluth homes and nearby communities.

Score breakdown

Duluth, MN AC Repair average is 74/100. Ranks #5 of 4 listed AC Repair providers in Duluth, MN.

Editorial Review 49 46%

Google Rating 90 17%

Local Search Rank 33 9%

Review Sentiment 78 15%

Years in Business 100 4%

Review Volume 39 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 ac repair providers in Duluth, MN.

Signal	MMT Heating & Cooling	Duluth avg	Delta
Vouched Score	60/100	74/100	-14 vs avg
Google rating	4.7★	4.8★	-0.1 vs avg
Review volume	25+	165+	-141 vs avg
Years in business	33+	20+	+13 vs avg

Pros

Strengths

Long-established (33+ years in business)

Services offered (self-reported)

Authorized Bryant Authorized DealerEmergency response: 24-hour

When to choose them

You need same-day or after-hours service
You want manufacturer-warranty installation work
You value a long-tenured local operator (33+ years in business)

Services

AC RepairEmergency HVAC Service

Service area

Duluth, MNhome

Repair Duluth, MNhome

Office: 5501 Miller Trunk Hwy, Duluth, MN 55811, USA

Neighborhood: 5501 Miller Trunk Hwy, Duluth, MN 55811, USA

Contact & hours

📞

+1-218-729-1585

🌐

mmtheating.com

📍

5501 Miller Trunk Hwy, Duluth, MN 55811, USA

🕒

Call for hours

Frequently asked questions

What are the pros of MMT Heating & Cooling?

Based on public records and customer reviews: Long-established (33+ years in business); Authorized Bryant Authorized Dealer; Emergency response: 24-hour.

When should I choose MMT Heating & Cooling?

Choose them if: You need same-day or after-hours service; You want manufacturer-warranty installation work; You value a long-tenured local operator (33+ years in business).

What is the Vouched Score for MMT Heating & Cooling?

60/100. Top contributing signals: Years In Business 100/100, Google Rating 90/100+ Review Sentiment 78/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.

How long has MMT Heating & Cooling been in business?

MMT Heating & Cooling has been operating for 33+ years in Duluth, MN.

How can I contact MMT Heating & Cooling?

Call MMT Heating & Cooling at +1-218-729-1585. Address: 5501 Miller Trunk Hwy, Duluth, MN 55811, USA.

What does AC repair service typically cost when working with a Duluth, MN provider like MMT Heating & Cooling?

AC service call / diagnostic fee typically runs $75–$155, and capacitor replacement runs $85–$415 in Duluth, Minnesota. These are area-wide market estimates, not MMT Heating & Cooling's quotes. For an exact price, request a written estimate from MMT Heating & Cooling.

Does MMT Heating & Cooling do AC Repair in Duluth, MN?

Yes. MMT Heating & Cooling lists AC Repair among its services and serves Duluth, MN and Repair Duluth, MN. Call +1-218-729-1585 for a quote.

Does MMT Heating & Cooling do Emergency HVAC Service in Duluth, MN?

Yes. MMT Heating & Cooling lists Emergency HVAC Service among its services and serves Duluth, MN and Repair Duluth, MN. Call +1-218-729-1585 for a quote.

Compare with nearby providers

Provider	Vouched	Google	Years
MMT Heating & Cooling (this company) ⭐ Manufacturer-Authorized Repair	60/100	4.7★ (25+)	33+
Advantage Air Plumbing, Heating, & Cooling	68/100	4.6★ (65+)	12+
NorthStar Heating and Cooling ⭐ Highest Vouched Score · ⭐ Most Transparent Pricing	82/100	4.8★ (380+)	27+
Design Heating, LLC ⭐ Best NATE-Certified Shop	72/100	4.9★ (110+)	10+

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