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A to Z Heating & CoolingHVAC contractor in Greeley, CO

A to Z Heating & Cooling is an HVAC contractor at 1429 6th Ave, Greeley, CO 80631, ranked #19 of 242 HVAC contractors in Greeley and rated 4.9 from 24 Google reviews. Open 24 hours a day, 7 days a week.

Greeley, COUpdated 0 paid placements in any rankingHow we rank

Call (970) 353-0315Website ↗

Key facts

Key facts about A to Z Heating & Cooling
Address1429 6th Ave, Greeley, CO 80631Get directions
Phone(970) 353-0315
Websiteatozcomfort.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Electricaladditional Google category

Service area

Serves Greeley and 9 towns within 25 miles: Evans, Milliken, Windsor, Johnstown, Loveland, Berthoud, Fort Lupton, Fort Collins and Firestone.

Based in Greeley, COView on map

Opening hours

Opening hours for A to Z Heating & Cooling
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 to Z Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
A to Z Heating & Cooling (this business)—604.9 (24)—YesYes
AAA Service Plumbing, Heating & Electric#17605.0 (426)—YesYes19.9 mi
Plumbline Services#18604.8 (1,106)—YesYes21.0 mi
Balance Point Heating, Cooling & Plumbing#20605.0 (486)—YesYes21.7 mi

See all 242 ranked HVAC contractors in Greeley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 24 Google reviews

Hired A to Z Heating & Cooling? Write a review

Questions about A to Z Heating & Cooling

How is A to Z Heating & Cooling ranked in Greeley?

A to Z Heating & Cooling is ranked #19 of 242 HVAC contractors in Greeley 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 to Z Heating & Cooling’s hours?

A to Z Heating & Cooling 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 to Z Heating & Cooling serve?

Serves Greeley and 9 towns within 25 miles: Evans, Milliken, Windsor, Johnstown, Loveland, Berthoud, Fort Lupton, Fort Collins and Firestone. 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 to Z Heating & Cooling?

A to Z Heating & Cooling has a rating of 4.9 from 24 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 to Z Heating & Cooling?

Call A to Z Heating & Cooling on (970) 353-0315. The business is at 1429 6th Ave, Greeley, CO 80631. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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