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Green Air Technologies HVACHVAC contractor in Michigan City, IN

Green Air Technologies HVAC is an HVAC contractor at 4687 N 700 W, Michigan City, IN 46360, ranked #10 of 97 HVAC contractors in Michigan City and rated 4.4 from 47 Google reviews. Open 24 hours a day, 7 days a week.

Michigan City, INUpdated 0 paid placements in any rankingHow we rank

Call (219) 229-9048

Key facts

Key facts about Green Air Technologies HVAC
Address4687 N 700 W, Michigan City, IN 46360Get directions
Phone(219) 229-9048
HoursOpen 24 hours, 7 days a week
Google rating4.4 from 47 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category

Service area

Serves Michigan City and 9 towns within 25 miles: LaPorte, La Porte, Westville, Chesterton, South Haven, Valparaiso, Portage, Lake Station and Hobart.

Based in Michigan City, INView on map

Opening hours

Opening hours for Green Air Technologies HVAC
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

Green Air Technologies HVAC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Green Air Technologies HVAC (this business)—604.4 (47)—YesYes
Buck's Heating & Air#8604.8 (186)—YesYes12.1 mi
Reling Heating Air Conditioning & Refrigeration#9604.9 (120)—YesYes12.9 mi
Elico Heating & Cooling#11604.9 (346)—YesYes18.7 mi

See all 97 ranked HVAC contractors in Michigan City

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.4from 47 Google reviews

Hired Green Air Technologies HVAC? Write a review

Questions about Green Air Technologies HVAC

How is Green Air Technologies HVAC ranked in Michigan City?

Green Air Technologies HVAC is ranked #10 of 97 HVAC contractors in Michigan City 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 Green Air Technologies HVAC’s hours?

Green Air Technologies HVAC 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 Green Air Technologies HVAC serve?

Serves Michigan City and 9 towns within 25 miles: LaPorte, La Porte, Westville, Chesterton, South Haven, Valparaiso, Portage, Lake Station and Hobart. 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 Green Air Technologies HVAC?

Green Air Technologies HVAC has a rating of 4.4 from 47 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 Green Air Technologies HVAC?

Call Green Air Technologies HVAC on (219) 229-9048. The business is at 4687 N 700 W, Michigan City, IN 46360. Ask for a written estimate before any work starts.

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