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Northern One Hour Heating & Air ConditioningHVAC contractor in Ramsey, MN

Northern One Hour Heating & Air Conditioning is an HVAC contractor at 9431 Alpine Dr suite a, Ramsey, MN 55303, ranked #1 of 423 HVAC contractors in Ramsey and rated 4.9 from 4,019 Google reviews. Open 24 hours a day, 7 days a week.

Ramsey, MNUpdated 0 paid placements in any rankingHow we rank

Call (763) 200-7434Website ↗

Key facts

Key facts about Northern One Hour Heating & Air Conditioning
Address9431 Alpine Dr suite a, Ramsey, MN 55303Get directions
Phone(763) 200-7434
Websitenorthernonehour.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 4,019 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Ramsey and 11 towns within 25 miles: Dayton, Otsego, Elk River, Rogers, Champlin, Anoka, Albertville, Saint Michael, West Coon Rapids, Andover and Oak Grove.

Based in Ramsey, MNView on map

Opening hours

Opening hours for Northern One Hour Heating & Air Conditioning
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

Northern One Hour Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Northern One Hour Heating & Air Conditioning (this business)—674.9 (4,019)—YesYes
Air Mechanical, Inc.#2634.8 (3,496)—YesYes13.5 mi
Comfort Matters Heating, Cooling, & Plumbing#3634.9 (3,005)—YesNo6.3 mi

See all 423 ranked HVAC contractors in Ramsey

Reviews

ContractorsRanked reviews

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Google

4.9from 4,019 Google reviews

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Questions about Northern One Hour Heating & Air Conditioning

How is Northern One Hour Heating & Air Conditioning ranked in Ramsey?

Northern One Hour Heating & Air Conditioning is ranked #1 of 423 HVAC contractors in Ramsey by CR Score, with 67 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 Northern One Hour Heating & Air Conditioning’s hours?

Northern One Hour Heating & Air Conditioning 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 Northern One Hour Heating & Air Conditioning serve?

Serves Ramsey and 11 towns within 25 miles: Dayton, Otsego, Elk River, Rogers, Champlin, Anoka, Albertville, Saint Michael, West Coon Rapids, Andover and Oak Grove. 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 Northern One Hour Heating & Air Conditioning?

Northern One Hour Heating & Air Conditioning has a rating of 4.9 from 4,019 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 Northern One Hour Heating & Air Conditioning?

Call Northern One Hour Heating & Air Conditioning on (763) 200-7434. The business is at 9431 Alpine Dr suite a, Ramsey, MN 55303. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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