HVAC Services in New Ulm, MN

6 HVAC contractors found

HVAC ServiceAC Repair
HVAC Repair
AC Installation
HVAC Maintenance
Commercial HVAC
Emergency HVAC
AC Replacement

Haynes Plumbing & Heating

5.0(13)

All seven reviewed customers awarded 5-star ratings, with multiple reviewers emphasizing same-day or next-day…

710 S Valley St, New Ulm, MN 56073
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Nilson Heating & Air Conditioning

4.8(33)
24/7

Twenty-nine of 33 reviewers award five stars, with consistent praise for same-day emergency response and…

121 S Broadway St, New Ulm, MN 56073
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Ahrens Heating and Air Conditioning

4.7(88)
24/7

Reviewers repeatedly highlight rapid same-day response and pricing that beats competitor estimates, with five…

1618 S Broadway St, New Ulm, MN 56073
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Sears Appliance Repair

4.7(40)

Seven of eight reviewers gave 5-star ratings while one reviewer assigned 1 star citing frustration with…

1605 S Broadway St, New Ulm, MN 56073
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Ron Holland Air Conditioning & Heating Services

4.5(2)
24/7

Both reviewers emphasize rapid response, with Sara Engel specifically noting Warren arrived within hours…

37433 661st Ave, New Ulm, MN 56073
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Klassen Plumbing & Heating & AC

4.1(17)

Five of eight reviewers awarded five-star ratings, praising specific technicians and same-day emergency…

7 River St, New Ulm, MN 56073
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HVAC Service Costs in New Ulm, MN

Pricing ranges across all HVAC services offered in New Ulm.

ServiceTypical RangePrice Points
AC Repair$83$3,0807 items →
AC Installation$168$22,4008 items →
AC Replacement$2,352$17,920
HVAC Maintenance$15$824
HVAC Repair$83$3,850
HVAC Service$76$15,2286 items →
Emergency HVAC$165$3,850
Commercial HVAC$2$88,000

Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in New Ulm, MN: What Homeowners Should Know

New Ulm sits within Minneapolis' climate zone, enduring winters where temperatures drop to around 6 F in January and wind chill regularly falls below zero. This makes reliable heating infrastructure essential for every home, while summers reaching only into the low 80s have driven increasing AC installation in recent years. Six hvac companies New Ulm serve the community with an average customer rating of 4.6 stars based on nearly two hundred local reviews, reflecting a competitive market where contractors compete on service quality and response speed.

Minnesota requires all hvac businesses to hold state licensing through the Department of Labor and Industry, meaning they must employ a certified Master HVAC technician who has completed at least four years as a journeyman after fulfilling the 8,000 hour supervised training requirement. This regulatory framework shapes what homeowners pay, with costs for services ranging from $2 for minor repairs to $88,000 for complete system installations depending on the scope of work and equipment selected.

Reviewers repeatedly note that fast turnaround and upfront pricing drive their choice of contractor. Ahrens Heating and Air Conditioning earns mentions for same-day response and estimates that beat competing bids, while Nilson Heating & Air Conditioning draws consistent praise for emergency availability and approachable office staff who communicate clearly throughout service calls.

Frequently Asked Questions

Among 6 HVAC contractors serving New Ulm, the top-rated providers average 4.6★ across 193 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.