8 HVAC Service Contractors in Buffalo, MN
Top-Rated HVAC Service Contractors in Buffalo
DeZiel Heating & Air, Inc.
“Four of five sampled reviews issue explicit recommendations, with two praising specific technicians Dylan and Aaron by name for their communication and…”
Aerostar Heating and Air
“238 reviews coalesce around identical themes: five-star ratings dominate, with multiple reviewers emphasizing same-day emergency response times, Nate receiving…”
All HVAC Service Contractors (8 total)
Correll Plumbing and Heating Inc
“Fourteen verified reviews all award five-star ratings, with most mentioning either same-day service…”
Highland Heating & Air Conditioning Inc.
“Seven of eight written reviews award five stars citing same-day arrival during heat waves fast furnace…”
Buffalo Heating & Cooling
“Six of seven client reviews award five-star ratings, with recurring themes around diagnostic skill and fair…”
Lund Heat and Cooling
“Five of six reviewers awarded five stars, with the sole lower rating citing a scheduling mismatch rather than…”
HVAC Service Costs in Buffalo
General HVAC service pricing across maintenance, repair, and installation in Buffalo.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Buffalo, MN: What to Expect
Buffalo sits in the Minneapolis metro where January lows hover around 6 F and wind chill regularly dips below zero. This harsh climate makes reliable heating a non-negotiable for homeowners , a failing furnace in midwinter is more than an inconvenience, it becomes an urgent problem fast. As summers push toward the low 80s and air conditioning adoption grows, maintaining both heating and cooling systems matters year-round. Eight HVAC contractors serve the Buffalo area, collectively holding a 4.7 average rating across nearly a thousand customer reviews, meaning residents have real choices for service providers.
Homeowners calling for service typically encounter a service call fee ranging from $81 to $216. A routine system tune-up runs $76 to $216, while standard repairs can land anywhere from $162 up to $1,296 depending on parts and labor complexity. Minnesota state law requires all HVAC businesses to employ a licensed Master HVAC contractor, a credential issued through the state Department of Labor and Industry that validates professional qualification.
Looking at local performance, Aerostar Heating and Air draws consistent praise for same-day emergency response, with reviewer after reviewer citing fast arrival times and technician Nate taking direct recognition. A&A Heating and Air earns mentions for arriving within hours of the call, with Artie named across multiple positive assessments. DeZiel Heating & Air draws explicit recommendations from most reviewers, with technicians Dylan and Aaron singled out for honest communication and thorough workmanship.