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A&A Heating and AirHVAC contractor in Buffalo, MN

A&A Heating and Air is an HVAC contractor at 404 7th St NE, Buffalo, MN 55313, ranked #10 of 178 HVAC contractors in Buffalo and rated 4.8 from 50 Google reviews. Open 24 hours a day, 7 days a week.

Buffalo, MNUpdated 0 paid placements in any rankingHow we rank

Call (763) 999-1872Website ↗

Key facts

Key facts about A&A Heating and Air
Address404 7th St NE, Buffalo, MN 55313Get directions
Phone(763) 999-1872
Websiteaaheatingandair.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 50 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Buffalo and 11 towns within 25 miles: Monticello, Saint Michael, Delano, Albertville, Big Lake, Otsego, Rogers, Corcoran, Elk River, Medina and Dayton.

Based in Buffalo, MNView on map

Opening hours

Opening hours for A&A Heating and Air
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

A&A Heating and Air compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
A&A Heating and Air (this business)—604.8 (50)—YesYes
BNC Heating & Cooling#8615.0 (352)—YesYes12.9 mi
Home Energy Heating & Cooling#9614.9 (3,173)—YesYes23.4 mi
Comfort Matters Heating, Cooling, & Plumbing#11604.9 (3,005)—YesNo17.6 mi

See all 178 ranked HVAC contractors in Buffalo

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 50 Google reviews

Hired A&A Heating and Air? Write a review

Questions about A&A Heating and Air

How is A&A Heating and Air ranked in Buffalo?

A&A Heating and Air is ranked #10 of 178 HVAC contractors in Buffalo by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are A&A Heating and Air’s hours?

A&A Heating and Air is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does A&A Heating and Air serve?

Serves Buffalo and 11 towns within 25 miles: Monticello, Saint Michael, Delano, Albertville, Big Lake, Otsego, Rogers, Corcoran, Elk River, Medina and Dayton. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about A&A Heating and Air?

A&A Heating and Air has a rating of 4.8 from 50 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact A&A Heating and Air?

Call A&A Heating and Air on (763) 999-1872. The business is at 404 7th St NE, Buffalo, MN 55313. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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