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Five Diamonds Heating & AirHVAC contractor in Nappanee, IN

Five Diamonds Heating & Air is an HVAC contractor at 109 S Main St, Nappanee, IN 46550, ranked #7 of 117 HVAC contractors in Nappanee and rated 4.8 from 44 Google reviews. Open 24 hours a day, 7 days a week.

Nappanee, INUpdated 0 paid placements in any rankingHow we rank

Call (574) 773-2665Website ↗

Key facts

Key facts about Five Diamonds Heating & Air
Address109 S Main St, Nappanee, IN 46550Get directions
Phone(574) 773-2665
Websitefacebook.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 44 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Nappanee and 9 towns within 25 miles: Goshen, Dunlap, Warsaw, Elkhart, Mishawaka, Plymouth, South Bend, Notre Dame and Granger.

Based in Nappanee, INView on map

Opening hours

Opening hours for Five Diamonds Heating & 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

Five Diamonds Heating & Air compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Five Diamonds Heating & Air (this business)—614.8 (44)—YesYes
Bickel Heating & Cooling#5615.0 (110)—YesYes6.5 mi
Elliott's Heating Air Conditioning#6614.9 (455)—YesYes15.6 mi
Great Lakes Heating And Air Conditioning#8604.8 (1,443)—YesYes20.8 mi

See all 117 ranked HVAC contractors in Nappanee

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 44 Google reviews

Hired Five Diamonds Heating & Air? Write a review

Questions about Five Diamonds Heating & Air

How is Five Diamonds Heating & Air ranked in Nappanee?

Five Diamonds Heating & Air is ranked #7 of 117 HVAC contractors in Nappanee by CR Score, with 61 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 Five Diamonds Heating & Air’s hours?

Five Diamonds Heating & 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 Five Diamonds Heating & Air serve?

Serves Nappanee and 9 towns within 25 miles: Goshen, Dunlap, Warsaw, Elkhart, Mishawaka, Plymouth, South Bend, Notre Dame and Granger. 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 Five Diamonds Heating & Air?

Five Diamonds Heating & Air has a rating of 4.8 from 44 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 Five Diamonds Heating & Air?

Call Five Diamonds Heating & Air on (574) 773-2665. The business is at 109 S Main St, Nappanee, IN 46550. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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