HVAC Services in Buffalo, MN
8 HVAC contractors found
Aerostar Heating and Air
“238 reviews coalesce around identical themes: five-star ratings dominate, with multiple reviewers emphasizing…”
Correll Plumbing and Heating Inc
“Fourteen verified reviews all award five-star ratings, with most mentioning either same-day service…”
Value Refrigeration, LLC
“Both reviews award 5 stars, with one client specifically naming Mr Mike as the technician and recommending…”
A&A Heating and Air
“Five recent reviews consistently praise same-day emergency response, with three mentioning Artie by name and…”
DeZiel Heating & Air, Inc.
“Four of five sampled reviews issue explicit recommendations, with two praising specific technicians Dylan and…”
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, MN
Pricing ranges across all HVAC services offered in Buffalo.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | 5 items → |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 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 Buffalo, MN: What Homeowners Should Know
Buffalo sits in a climate where winter temperatures plunge to around 6 degrees Fahrenheit, with wind chill regularly dropping below zero. That kind of cold makes a reliable heating system less of a luxury and more of a survival essential during Minneapolis-area winters. Among the hvac companies Buffalo residents can choose from, eight contractors serve the community with an impressive average rating of 4.7 based on nearly a thousand customer reviews, with half offering around-the-clock emergency service.
Cost considerations depend heavily on what type of system a home requires, ranging from basic repairs starting around $2 to complete system installations reaching up to $88000. Minnesota law adds another layer to this since every legitimate hvac contractor in the state must hold a license through the Department of Labor and Industry, which means employing at least one master HVAC professional who has completed four years as a journeyman after logging 8000 supervised hours of work. This licensing structure exists specifically to protect homeowners from substandard installations that could fail during those brutal January cold snaps.
Customer feedback points to clear patterns when choosing among the best hvac Buffalo contractors: DeZiel Heating draws praise for technicians Dylan and Aaron, whose communication and craftsmanship earn repeat recommendations. Aerostar maintains a perfect 5.0 rating across 238 reviews, with customers frequently noting same-day emergency response times and recognizing technician Nate by name. A&A Heating and Air also earns strong endorsements, particularly for rapid arrivals, sometimes within just hours, and for providing free estimates that help homeowners understand their options before committing to major work.