Skip to content
ContractorsRanked

Harmony Heating & CoolingHVAC contractor in Westminster, CO

Harmony Heating & Cooling is an HVAC contractor at 14451 Delaware St, Westminster, CO 80023, rated 4.9 from 49 Google reviews. Open 24 hours a day, 7 days a week.

Westminster, CO0 paid placements in any rankingHow we rank

Call (720) 740-6818

Key facts

Key facts about Harmony Heating & Cooling
Address14451 Delaware St, Westminster, CO 80023Get directions
Phone(720) 740-6818
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 49 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Westminster and 11 towns within 25 miles: Northglenn, Broomfield, Lafayette, Thornton, Erie, Federal Heights, Louisville, Shaw Heights, Sherrelwood, Welby and Derby.

Based in Westminster, COView on map

Opening hours

Opening hours for Harmony 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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 49 Google reviews

Hired Harmony Heating & Cooling? Write a review

Questions about Harmony Heating & Cooling

What are Harmony Heating & Cooling’s hours?

Harmony 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 Harmony Heating & Cooling serve?

Serves Westminster and 11 towns within 25 miles: Northglenn, Broomfield, Lafayette, Thornton, Erie, Federal Heights, Louisville, Shaw Heights, Sherrelwood, Welby and Derby. 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 Harmony Heating & Cooling?

Harmony Heating & Cooling has a rating of 4.9 from 49 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 Harmony Heating & Cooling?

Call Harmony Heating & Cooling on (720) 740-6818. The business is at 14451 Delaware St, Westminster, CO 80023. Ask for a written estimate before any work starts.

Own Harmony Heating & Cooling? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile